KR20100053606A - Mems 장치 및 이를 위한 상호접속부 - Google Patents
Mems 장치 및 이를 위한 상호접속부 Download PDFInfo
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- KR20100053606A KR20100053606A KR1020107004802A KR20107004802A KR20100053606A KR 20100053606 A KR20100053606 A KR 20100053606A KR 1020107004802 A KR1020107004802 A KR 1020107004802A KR 20107004802 A KR20107004802 A KR 20107004802A KR 20100053606 A KR20100053606 A KR 20100053606A
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/0006—Interconnects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/04—Optical MEMS
- B81B2201/047—Optical MEMS not provided for in B81B2201/042 - B81B2201/045
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Micromachines (AREA)
Abstract
Description
도 2는 3×3 간섭계 변조기 디스플레이를 내장하는 전자 장치의 일 실시형태를 예시한 시스템 블록도;
도 3은 도 1의 간섭계 변조기의 예시적인 일 실시형태에 대해 이동식 미러(movable mirror)의 위치 대 인가된 전압을 나타낸 선도;
도 4는 간섭계 변조기 디스플레이를 구동하는 데 사용될 수 있는 한 세트의 행방향 전압(row voltage) 및 열방향 전압(column voltage)을 나타낸 도면;
도 5a 및 도 5b는 도 2의 3×3 간섭계 변조기 디스플레이에 표시 데이터의 프레임을 기록하는(write) 데 이용될 수 있는 행방향 신호 및 열방향 신호의 하나의 예시적인 타이밍 선도를 나타낸 도면;
도 6a 및 도 6b는 복수개의 간섭계 변조기를 포함하는 비쥬얼 표시장치(visual display device)의 일 실시형태를 나타낸 시스템 블록도;
도 7a는 도 1의 장치의 단면도;
도 7b는 간섭계 변조기의 대안적인 실시형태의 단면도;
도 7c는 간섭계 변조기의 다른 대안적인 실시형태의 단면도;
도 7d는 간섭계 변조기의 또 다른 대안적인 실시형태의 단면도;
도 7e는 간섭계 변조기의 추가의 대안적인 실시형태의 단면도;
도 8a 내지 도 8l은 간섭계 변조기의 일 실시형태를 제조하는 방법을 나타낸 단면도;
도 9a 내지 도 9l은 간섭계 변조기의 다른 실시형태를 제조하는 방법을 나타낸 단면도;
도 10a 내지 도 10l은 간섭계 변조기의 또 다른 실시형태를 제조하는 방법을 나타낸 단면도.
16B: 흡수재층 16C: 유전체층
19: 공동부 20: 기판
50: 전도성 재료 58: 접촉 패드
82: 희생층
ARRAY: 어레이 영역 INTERCONNECT: 주변 영역
Claims (34)
- 기판;
해당 기판 위에 있는 어레이 영역; 및
상기 기판 위에 있는 주변 영역을 포함하되,
상기 어레이 영역은 하부 전극; 이동식 상부 전극; 및 상기 하부 전극과 상기 상부 전극 사이에 있는 공동부(cavity)를 포함하며,
상기 주변 영역은 상기 어레이 영역 내에 상기 상부 전극을 형성하는 층의 일부; 및 상기 하부 전극과 상기 상부 전극 중 적어도 하나에 전기적으로 접속된 전도성 재료를 포함하는 전기적 상호접속부(electrical interconnect)를 포함하고,
상기 전도성 재료는 상기 어레이 영역 내에 상기 상부 전극을 형성하는 층 밑에 해당 층과 이간되어 있는 층으로 형성되며, 상기 전도성 재료는 니켈, 크롬, 구리 및 은으로 이루어진 군으로부터 선택되는 것인 마이크로전자기계 시스템(MEMS: microelectromechanical systems) 장치. - 제1항에 있어서, 상기 하부 전극은 투명 전도성 층을 포함하는 것인 MEMS 장치.
- 제2항에 있어서, 상기 투명 전도성 층은 인듐 주석 산화물을 포함하는 것인 MEMS 장치.
- 제2항에 있어서, 상기 하부 전극은 부분 반사층을 추가로 포함하고, 상기 전도성 재료의 적어도 일부는 상기 투명 전도성 층과 상기 부분 반사층의 바로 위에 있는 것인 MEMS 장치.
- 제2항에 있어서, 상기 하부 전극은 부분 반사층을 추가로 포함하고, 상기 전도성 재료의 적어도 일부는 상기 투명 전도성 층과 상기 부분 반사층의 바로 아래에 있는 것인 MEMS 장치.
- 제2항에 있어서, 상기 하부 전극은 부분 반사층을 추가로 포함하고, 상기 전도성 재료의 적어도 일부는 상기 투명 전도성 층과 상기 부분 반사층 사이에 있는 것인 MEMS 장치.
- 제4항 내지 제6항 중 어느 한 항에 있어서, 상기 부분 반사층은 크롬 또는 몰리브덴 크롬을 포함하는 것인 MEMS 장치.
- 제1항 및 제4항 내지 제6항 중 어느 한 항에 있어서, 상기 상부 전극은 알루미늄 층을 포함하는 것인 MEMS 장치.
- 제8항에 있어서, 상기 상부 전극은 상기 알루미늄 층 위에 니켈 층을 추가로 포함하는 것인 MEMS 장치.
- 제8항에 있어서, 상기 전도성 재료는 니켈을 포함하는 것인 MEMS 장치.
- 제8항에 있어서, 상기 기판은 투명 기판을 포함하는 것인 MEMS 장치.
- 제8항에 있어서, 상기 어레이 영역은 간섭계 변조기(interferometric modulator)를 포함하는 것인 MEMS 장치.
- 제1항에 있어서,
표시장치(display);
상기 표시장치와 전기 통신(electrical communication)하며, 화상 데이터를 처리하도록 구성된 프로세서; 및
상기 프로세서와 전기 통신하는 메모리 장치를 추가로 포함하는 MEMS 장치. - 제13항에 있어서, 상기 표시장치에 적어도 하나의 신호를 전송하도록 구성된 드라이버 회로를 추가로 포함하는 MEMS 장치.
- 제14항에 있어서, 상기 화상 데이터의 적어도 일부를 상기 드라이버 회로로 전송하도록 구성된 제어기를 추가로 포함하는 MEMS 장치.
- 제14항에 있어서, 상기 드라이버 회로는 상기 전기적 상호접속부에 전기적으로 접속되어 있는 것인 MEMS 장치.
- 제13항에 있어서, 상기 화상 데이터를 상기 프로세서에 전송하도록 구성된 화상 공급원 모듈(image source module)을 추가로 포함하는 MEMS 장치.
- 제13항에 있어서, 입력 데이터를 수신하여 해당 입력 데이터를 상기 프로세서에 전달하도록 구성된 입력 장치를 추가로 포함하는 MEMS 장치.
- 기판 위에 제1전극층을 증착시키는 단계;
상기 제1전극층을 패턴화하여 어레이 영역에 하부 전극을 형성하는, 제1전극층의 패턴화 단계;
상기 기판 위에 전도성 층을 증착시키는 단계;
상기 전도성 층을 패턴화하여 주변 영역에 전기적 상호접속부를 형성하는, 전도성 층의 패턴화 단계;
상기 어레이 영역 내의 상기 하부 전극 위에 희생층을 증착시키는 단계;
상기 전도성 층을 패턴화한 후, 상기 희생층 위에 제2전극층을 증착시켜 상기 어레이 영역에 상부 전극을 형성하고, 상기 주변 영역 내의 상기 전도성 층 위에 상기 제2전극층을 증착시키는 단계; 및
상기 어레이 영역 내의 상기 희생층을 제거하는 단계를 포함하되,
상기 전도성 층은 니켈, 구리, 크롬 및 은으로 이루어진 군으로부터 선택된 재료를 포함하고, 상기 전기적 상호접속부는 상기 하부 전극과 상기 상부 전극 중 적어도 하나에 전기적으로 접속되는 것인, 마이크로전자기계 시스템(MEMS) 장치의 제조방법. - 제19항에 있어서, 상기 제1전극층의 패턴화 단계는 상기 전도성 층을 패턴화하기 전에 수행되는 것인, MEMS 장치의 제조방법.
- 제20항에 있어서, 상기 제1전극층의 패턴화 단계는 상기 전도성 층을 증착시키기 전에 수행되는 것인, MEMS 장치의 제조방법.
- 제21항에 있어서, 상기 전도성 층과 상기 하부 전극 위에 유전체층을 증착시키는 단계를 추가로 포함하는 것인, MEMS 장치의 제조방법.
- 제19항에 있어서, 상기 전도성 층의 패턴화 단계는 상기 제1전극층을 패턴화하기 전에 수행되는 것인, MEMS 장치의 제조방법.
- 제19항 또는 제23항에 있어서, 상기 전도성 층의 패턴화 단계는 상기 제1전극층을 증착시키기 전에 수행되는 것인, MEMS 장치의 제조방법.
- 제19항에 있어서, 상기 제2전극층을 증착시키는 단계는 니켈층을 증착시키는 단계를 포함하는 것인, MEMS 장치의 제조방법.
- 제19항 내지 제23항 및 제25항 중 어느 한 항에 있어서, 상기 제2전극층은 알루미늄을 포함하고, 상기 전도성 층은 니켈을 포함하는 것인, MEMS 장치의 제조방법.
- 제26항에 있어서, 상기 전기적 상호접속부에 드라이버를 접속하는 단계를 추가로 포함하는 것인, MEMS 장치의 제조방법.
- 제26항에 있어서, 상기 기판은 투명 기판을 포함하는 것인 MEMS 장치의 제조방법.
- 제26항에 있어서, 상기 하부 전극층을 증착시키는 단계는 투명 전도성 층을 증착시키는 단계를 포함하는 것인, MEMS 장치의 제조방법.
- 제29항에 있어서, 상기 투명 전도성 층은 인듐 주석 산화물을 포함하는 것인, MEMS 장치의 제조방법.
- 제29항에 있어서, 상기 하부 전극층을 증착시키는 단계는 부분 반사층을 증착시키는 단계를 추가로 포함하는 것인, MEMS 장치의 제조방법.
- 제31항에 있어서, 상기 부분 반사층은 크롬 혹은 몰리브덴 크롬을 포함하는 것인, MEMS 장치의 제조방법.
- 제26항에 있어서, 상기 전도성 층을 패턴화한 후, 상기 전도성 층과 상기 하부 전극 위에 유전체 층을 증착시키는 단계를 추가로 포함하는 것인, MEMS 장치의 제조방법.
- 제26항에 있어서, 상기 장치는 상기 어레이 영역 내에 간섭계 변조기를 포함하는 것인, MEMS 장치의 제조방법.
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| US11/835,308 US7570415B2 (en) | 2007-08-07 | 2007-08-07 | MEMS device and interconnects for same |
| US11/835,308 | 2007-08-07 | ||
| EP08153326.7 | 2008-03-26 | ||
| EP08153326A EP2022752A3 (en) | 2007-08-07 | 2008-03-26 | MEMS device and interconnects for same |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7595926B2 (en) * | 2007-07-05 | 2009-09-29 | Qualcomm Mems Technologies, Inc. | Integrated IMODS and solar cells on a substrate |
| US7864403B2 (en) | 2009-03-27 | 2011-01-04 | Qualcomm Mems Technologies, Inc. | Post-release adjustment of interferometric modulator reflectivity |
| CN102096265B (zh) * | 2009-12-10 | 2012-12-12 | 上海丽恒光微电子科技有限公司 | 三波长干涉调制器及调制方法 |
| US9213181B2 (en) * | 2011-05-20 | 2015-12-15 | Pixtronix, Inc. | MEMS anchor and spacer structure |
| SG187274A1 (en) * | 2011-07-14 | 2013-02-28 | 3M Innovative Properties Co | Etching method and devices produced using the etching method |
| US10131534B2 (en) * | 2011-10-20 | 2018-11-20 | Snaptrack, Inc. | Stacked vias for vertical integration |
| US9128289B2 (en) * | 2012-12-28 | 2015-09-08 | Pixtronix, Inc. | Display apparatus incorporating high-aspect ratio electrical interconnects |
| WO2015112419A1 (en) | 2014-01-23 | 2015-07-30 | 3M Innovative Properties Company | Method for patterning a microstructure |
| US9857930B2 (en) * | 2015-12-16 | 2018-01-02 | 3M Innovative Properties Company | Transparent conductive component with interconnect circuit tab comprising cured organic polymeric material |
| TWI699330B (zh) * | 2018-01-30 | 2020-07-21 | 大陸商蘇州明皜傳感科技有限公司 | 微機電系統裝置及其製造方法 |
| CN111434605B (zh) * | 2019-01-15 | 2023-08-29 | 台湾积体电路制造股份有限公司 | 微机电系统装置的控制方法及测试方法 |
Family Cites Families (259)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1603131A (ko) | 1968-07-05 | 1971-03-22 | ||
| NL8001281A (nl) | 1980-03-04 | 1981-10-01 | Philips Nv | Weergeefinrichting. |
| US4377324A (en) | 1980-08-04 | 1983-03-22 | Honeywell Inc. | Graded index Fabry-Perot optical filter device |
| US4482213A (en) | 1982-11-23 | 1984-11-13 | Texas Instruments Incorporated | Perimeter seal reinforcement holes for plastic LCDs |
| US4863245A (en) | 1984-02-28 | 1989-09-05 | Exxon Research And Engineering Company | Superlattice electrooptic devices |
| US5061049A (en) | 1984-08-31 | 1991-10-29 | Texas Instruments Incorporated | Spatial light modulator and method |
| US4859060A (en) | 1985-11-26 | 1989-08-22 | 501 Sharp Kabushiki Kaisha | Variable interferometric device and a process for the production of the same |
| US4663181A (en) * | 1986-02-24 | 1987-05-05 | Conoco Inc. | Method for applying protective coatings |
| NL8701138A (nl) | 1987-05-13 | 1988-12-01 | Philips Nv | Electroscopische beeldweergeefinrichting. |
| JPH0268513A (ja) | 1988-09-05 | 1990-03-08 | Fuji Photo Film Co Ltd | 色フィルタ |
| US5079544A (en) | 1989-02-27 | 1992-01-07 | Texas Instruments Incorporated | Standard independent digitized video system |
| US5214419A (en) | 1989-02-27 | 1993-05-25 | Texas Instruments Incorporated | Planarized true three dimensional display |
| US5446479A (en) | 1989-02-27 | 1995-08-29 | Texas Instruments Incorporated | Multi-dimensional array video processor system |
| US5272473A (en) | 1989-02-27 | 1993-12-21 | Texas Instruments Incorporated | Reduced-speckle display system |
| US5214420A (en) | 1989-02-27 | 1993-05-25 | Texas Instruments Incorporated | Spatial light modulator projection system with random polarity light |
| KR100202246B1 (ko) | 1989-02-27 | 1999-06-15 | 윌리엄 비. 켐플러 | 디지탈화 비디오 시스템을 위한 장치 및 방법 |
| US5218472A (en) | 1989-03-22 | 1993-06-08 | Alcan International Limited | Optical interference structures incorporating porous films |
| US5037173A (en) | 1989-11-22 | 1991-08-06 | Texas Instruments Incorporated | Optical interconnection network |
| CH682523A5 (fr) | 1990-04-20 | 1993-09-30 | Suisse Electronique Microtech | Dispositif de modulation de lumière à adressage matriciel. |
| US5099353A (en) | 1990-06-29 | 1992-03-24 | Texas Instruments Incorporated | Architecture and process for integrating DMD with control circuit substrates |
| US5142405A (en) | 1990-06-29 | 1992-08-25 | Texas Instruments Incorporated | Bistable dmd addressing circuit and method |
| US5526688A (en) | 1990-10-12 | 1996-06-18 | Texas Instruments Incorporated | Digital flexure beam accelerometer and method |
| US5602671A (en) | 1990-11-13 | 1997-02-11 | Texas Instruments Incorporated | Low surface energy passivation layer for micromechanical devices |
| US5233459A (en) | 1991-03-06 | 1993-08-03 | Massachusetts Institute Of Technology | Electric display device |
| CA2063744C (en) | 1991-04-01 | 2002-10-08 | Paul M. Urbanus | Digital micromirror device architecture and timing for use in a pulse-width modulated display system |
| US5226099A (en) | 1991-04-26 | 1993-07-06 | Texas Instruments Incorporated | Digital micromirror shutter device |
| CH680534A5 (en) | 1991-09-16 | 1992-09-15 | Landis & Gyr Betriebs Ag | Fabry=perot sensor for optical parameter measurement - uses two opposing mirrors respectively attached to deflected measuring membrane and transparent plate |
| US5315370A (en) | 1991-10-23 | 1994-05-24 | Bulow Jeffrey A | Interferometric modulator for optical signal processing |
| US5563398A (en) | 1991-10-31 | 1996-10-08 | Texas Instruments Incorporated | Spatial light modulator scanning system |
| US5312513A (en) | 1992-04-03 | 1994-05-17 | Texas Instruments Incorporated | Methods of forming multiple phase light modulators |
| US6219015B1 (en) | 1992-04-28 | 2001-04-17 | The Board Of Directors Of The Leland Stanford, Junior University | Method and apparatus for using an array of grating light valves to produce multicolor optical images |
| TW245772B (ko) | 1992-05-19 | 1995-04-21 | Akzo Nv | |
| US5818095A (en) | 1992-08-11 | 1998-10-06 | Texas Instruments Incorporated | High-yield spatial light modulator with light blocking layer |
| US5293272A (en) | 1992-08-24 | 1994-03-08 | Physical Optics Corporation | High finesse holographic fabry-perot etalon and method of fabricating |
| US5737050A (en) | 1992-08-25 | 1998-04-07 | Matsushita Electric Industrial Co., Ltd. | Light valve having reduced reflected light, high brightness and high contrast |
| US5327286A (en) | 1992-08-31 | 1994-07-05 | Texas Instruments Incorporated | Real time optical correlation system |
| US5488505A (en) | 1992-10-01 | 1996-01-30 | Engle; Craig D. | Enhanced electrostatic shutter mosaic modulator |
| US5312512A (en) | 1992-10-23 | 1994-05-17 | Ncr Corporation | Global planarization using SOG and CMP |
| JPH0745550Y2 (ja) | 1992-11-12 | 1995-10-18 | 岐阜プラスチック工業株式会社 | 堆肥造り容器 |
| US6674562B1 (en) | 1994-05-05 | 2004-01-06 | Iridigm Display Corporation | Interferometric modulation of radiation |
| JPH06281956A (ja) | 1993-03-29 | 1994-10-07 | Sharp Corp | アクティブマトリクス配線基板 |
| US5629790A (en) | 1993-10-18 | 1997-05-13 | Neukermans; Armand P. | Micromachined torsional scanner |
| US5500761A (en) | 1994-01-27 | 1996-03-19 | At&T Corp. | Micromechanical modulator |
| JPH07253594A (ja) | 1994-03-15 | 1995-10-03 | Fujitsu Ltd | 表示装置 |
| US5665997A (en) | 1994-03-31 | 1997-09-09 | Texas Instruments Incorporated | Grated landing area to eliminate sticking of micro-mechanical devices |
| US7123216B1 (en) | 1994-05-05 | 2006-10-17 | Idc, Llc | Photonic MEMS and structures |
| US7550794B2 (en) | 2002-09-20 | 2009-06-23 | Idc, Llc | Micromechanical systems device comprising a displaceable electrode and a charge-trapping layer |
| US6040937A (en) | 1994-05-05 | 2000-03-21 | Etalon, Inc. | Interferometric modulation |
| US7776631B2 (en) | 1994-05-05 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | MEMS device and method of forming a MEMS device |
| KR0135391B1 (ko) | 1994-05-28 | 1998-04-22 | 김광호 | 자기정렬된 액정표시장치용 박막트랜지스터 및 제조방법 |
| US6053617A (en) | 1994-09-23 | 2000-04-25 | Texas Instruments Incorporated | Manufacture method for micromechanical devices |
| US6560018B1 (en) | 1994-10-27 | 2003-05-06 | Massachusetts Institute Of Technology | Illumination system for transmissive light valve displays |
| JP3435850B2 (ja) | 1994-10-28 | 2003-08-11 | 株式会社デンソー | 半導体力学量センサ及びその製造方法 |
| US5474865A (en) | 1994-11-21 | 1995-12-12 | Sematech, Inc. | Globally planarized binary optical mask using buried absorbers |
| US6849471B2 (en) | 2003-03-28 | 2005-02-01 | Reflectivity, Inc. | Barrier layers for microelectromechanical systems |
| US6046840A (en) | 1995-06-19 | 2000-04-04 | Reflectivity, Inc. | Double substrate reflective spatial light modulator with self-limiting micro-mechanical elements |
| US5835256A (en) | 1995-06-19 | 1998-11-10 | Reflectivity, Inc. | Reflective spatial light modulator with encapsulated micro-mechanical elements |
| US5578976A (en) | 1995-06-22 | 1996-11-26 | Rockwell International Corporation | Micro electromechanical RF switch |
| JP3489273B2 (ja) | 1995-06-27 | 2004-01-19 | 株式会社デンソー | 半導体力学量センサの製造方法 |
| JPH0936387A (ja) | 1995-07-18 | 1997-02-07 | Denso Corp | 半導体力学量センサの製造方法 |
| JP3234854B2 (ja) | 1995-08-28 | 2001-12-04 | アルプス電気株式会社 | 多層膜フィルタ及びその製造方法 |
| US6324192B1 (en) | 1995-09-29 | 2001-11-27 | Coretek, Inc. | Electrically tunable fabry-perot structure utilizing a deformable multi-layer mirror and method of making the same |
| GB9522135D0 (en) | 1995-10-30 | 1996-01-03 | John Mcgavigan Holdings Limite | Display panels |
| WO1997017628A1 (en) | 1995-11-06 | 1997-05-15 | Etalon, Inc. | Interferometric modulation |
| US5771321A (en) | 1996-01-04 | 1998-06-23 | Massachusetts Institute Of Technology | Micromechanical optical switch and flat panel display |
| US5638946A (en) | 1996-01-11 | 1997-06-17 | Northeastern University | Micromechanical switch with insulated switch contact |
| US5967163A (en) | 1996-01-30 | 1999-10-19 | Abbott Laboratories | Actuator and method |
| US6624944B1 (en) | 1996-03-29 | 2003-09-23 | Texas Instruments Incorporated | Fluorinated coating for an optical element |
| JPH10116996A (ja) | 1996-10-14 | 1998-05-06 | Texas Instr Japan Ltd | 複合デバイス製造方法、及び複合デバイス |
| JPH10260641A (ja) | 1997-03-17 | 1998-09-29 | Nec Corp | フラットパネル型表示装置用ドライバicの実装構造 |
| US6031653A (en) | 1997-08-28 | 2000-02-29 | California Institute Of Technology | Low-cost thin-metal-film interference filters |
| US5994174A (en) | 1997-09-29 | 1999-11-30 | The Regents Of The University Of California | Method of fabrication of display pixels driven by silicon thin film transistors |
| US5822170A (en) | 1997-10-09 | 1998-10-13 | Honeywell Inc. | Hydrophobic coating for reducing humidity effect in electrostatic actuators |
| US6333556B1 (en) | 1997-10-09 | 2001-12-25 | Micron Technology, Inc. | Insulating materials |
| US5945980A (en) | 1997-11-14 | 1999-08-31 | Logitech, Inc. | Touchpad with active plane for pen detection |
| WO1999034484A2 (en) | 1997-12-29 | 1999-07-08 | Coretek, Inc. | Microelectromechanically, tunable, confocal, vcsel and fabry-perot filter |
| KR100604621B1 (ko) | 1998-01-20 | 2006-07-28 | 세이코 엡슨 가부시키가이샤 | 광 스위칭 소자, 그의 제어 방법 및 화상 표시 장치 |
| US6340435B1 (en) | 1998-02-11 | 2002-01-22 | Applied Materials, Inc. | Integrated low K dielectrics and etch stops |
| US6660656B2 (en) | 1998-02-11 | 2003-12-09 | Applied Materials Inc. | Plasma processes for depositing low dielectric constant films |
| JP3441358B2 (ja) | 1998-02-26 | 2003-09-02 | 日本電信電話株式会社 | 微小構造体の製造方法 |
| JPH11263012A (ja) | 1998-03-18 | 1999-09-28 | Seiko Epson Corp | 静電型アクチュエータ及びその製造方法 |
| US6097145A (en) | 1998-04-27 | 2000-08-01 | Copytele, Inc. | Aerogel-based phase transition flat panel display |
| US6160833A (en) | 1998-05-06 | 2000-12-12 | Xerox Corporation | Blue vertical cavity surface emitting laser |
| US6282010B1 (en) | 1998-05-14 | 2001-08-28 | Texas Instruments Incorporated | Anti-reflective coatings for spatial light modulators |
| US6858080B2 (en) | 1998-05-15 | 2005-02-22 | Apollo Diamond, Inc. | Tunable CVD diamond structures |
| US6323982B1 (en) | 1998-05-22 | 2001-11-27 | Texas Instruments Incorporated | Yield superstructure for digital micromirror device |
| KR100301803B1 (ko) | 1998-06-05 | 2001-09-22 | 김영환 | 박막트랜지스터 및 그의 제조방법 |
| JP4177557B2 (ja) | 1998-06-08 | 2008-11-05 | 株式会社カネカ | 液晶表示装置に使用するための抵抗膜方式のタッチパネルおよびこれを備えた液晶表示装置 |
| US6395618B2 (en) | 1998-07-10 | 2002-05-28 | Stmicroelectronics S.R.L. | Method for manufacturing integrated structures including removing a sacrificial region |
| JP4214565B2 (ja) | 1998-07-22 | 2009-01-28 | 株式会社デンソー | 半導体力学量センサの製造方法 |
| US5976902A (en) | 1998-08-03 | 1999-11-02 | Industrial Technology Research Institute | Method of fabricating a fully self-aligned TFT-LCD |
| US5943155A (en) | 1998-08-12 | 1999-08-24 | Lucent Techonolgies Inc. | Mars optical modulators |
| US6249039B1 (en) | 1998-09-10 | 2001-06-19 | Bourns, Inc. | Integrated inductive components and method of fabricating such components |
| JP3919954B2 (ja) | 1998-10-16 | 2007-05-30 | 富士フイルム株式会社 | アレイ型光変調素子及び平面ディスプレイの駆動方法 |
| US6171945B1 (en) | 1998-10-22 | 2001-01-09 | Applied Materials, Inc. | CVD nanoporous silica low dielectric constant films |
| US6288824B1 (en) | 1998-11-03 | 2001-09-11 | Alex Kastalsky | Display device based on grating electromechanical shutter |
| US6391675B1 (en) | 1998-11-25 | 2002-05-21 | Raytheon Company | Method and apparatus for switching high frequency signals |
| US6194323B1 (en) | 1998-12-16 | 2001-02-27 | Lucent Technologies Inc. | Deep sub-micron metal etch with in-situ hard mask etch |
| US6138246A (en) * | 1998-12-31 | 2000-10-24 | Ericsson Inc. | Dual clock signal generating circuit |
| JP4377984B2 (ja) | 1999-03-10 | 2009-12-02 | キヤノン株式会社 | カラーフィルタとその製造方法、該カラーフィルタを用いた液晶素子 |
| JP2000267140A (ja) | 1999-03-16 | 2000-09-29 | Fujitsu Ltd | 液晶表示装置の製造方法 |
| US6449084B1 (en) | 1999-05-10 | 2002-09-10 | Yanping Guo | Optical deflector |
| JP3592136B2 (ja) | 1999-06-04 | 2004-11-24 | キヤノン株式会社 | 液体吐出ヘッドおよびその製造方法と微小電気機械装置の製造方法 |
| US6201633B1 (en) | 1999-06-07 | 2001-03-13 | Xerox Corporation | Micro-electromechanical based bistable color display sheets |
| JP3210968B2 (ja) * | 1999-06-29 | 2001-09-25 | 東京工業大学長 | 静電マイクロアクチュエータの製造方法 |
| US6525310B2 (en) | 1999-08-05 | 2003-02-25 | Microvision, Inc. | Frequency tunable resonant scanner |
| US6322712B1 (en) | 1999-09-01 | 2001-11-27 | Micron Technology, Inc. | Buffer layer in flat panel display |
| KR100333482B1 (ko) | 1999-09-15 | 2002-04-25 | 오길록 | 초고속 반도체 광변조기 및 그 제조방법 |
| WO2003007049A1 (en) | 1999-10-05 | 2003-01-23 | Iridigm Display Corporation | Photonic mems and structures |
| US6549338B1 (en) | 1999-11-12 | 2003-04-15 | Texas Instruments Incorporated | Bandpass filter to reduce thermal impact of dichroic light shift |
| US6552840B2 (en) | 1999-12-03 | 2003-04-22 | Texas Instruments Incorporated | Electrostatic efficiency of micromechanical devices |
| US6466358B2 (en) | 1999-12-30 | 2002-10-15 | Texas Instruments Incorporated | Analog pulse width modulation cell for digital micromechanical device |
| EP1185972A1 (en) | 2000-02-24 | 2002-03-13 | Koninklijke Philips Electronics N.V. | Display device comprising a light guide |
| US6747775B2 (en) | 2000-03-20 | 2004-06-08 | Np Photonics, Inc. | Detunable Fabry-Perot interferometer and an add/drop multiplexer using the same |
| US6335224B1 (en) | 2000-05-16 | 2002-01-01 | Sandia Corporation | Protection of microelectronic devices during packaging |
| JP2001356701A (ja) | 2000-06-15 | 2001-12-26 | Fuji Photo Film Co Ltd | 光学素子、光源ユニットおよび表示装置 |
| US6452465B1 (en) | 2000-06-27 | 2002-09-17 | M-Squared Filters, Llc | High quality-factor tunable resonator |
| AU2001268742A1 (en) | 2000-06-28 | 2002-01-08 | The Regents Of The University Of California | Capacitive microelectromechanical switches |
| TW535024B (en) | 2000-06-30 | 2003-06-01 | Minolta Co Ltd | Liquid display element and method of producing the same |
| US6940631B2 (en) | 2000-07-03 | 2005-09-06 | Sony Corporation | Optical multilayer structure, optical switching device, and image display |
| US6795605B1 (en) | 2000-08-01 | 2004-09-21 | Cheetah Omni, Llc | Micromechanical optical switch |
| US6867897B2 (en) | 2003-01-29 | 2005-03-15 | Reflectivity, Inc | Micromirrors and off-diagonal hinge structures for micromirror arrays in projection displays |
| JP2002062505A (ja) | 2000-08-14 | 2002-02-28 | Canon Inc | 投影型表示装置及びそれに用いる干渉性変調素子 |
| US6376787B1 (en) | 2000-08-24 | 2002-04-23 | Texas Instruments Incorporated | Microelectromechanical switch with fixed metal electrode/dielectric interface with a protective cap layer |
| US7018052B2 (en) | 2000-08-30 | 2006-03-28 | Reflectivity, Inc | Projection TV with improved micromirror array |
| US6643069B2 (en) | 2000-08-31 | 2003-11-04 | Texas Instruments Incorporated | SLM-base color projection display having multiple SLM's and multiple projection lenses |
| US6466354B1 (en) | 2000-09-19 | 2002-10-15 | Silicon Light Machines | Method and apparatus for interferometric modulation of light |
| US6671149B1 (en) | 2000-09-28 | 2003-12-30 | Turnstone Systems, Inc. | Systems and methods for protecting vulnerable micro electro-mechanical system (MEMS) and electronic relay devices |
| KR100381011B1 (ko) | 2000-11-13 | 2003-04-26 | 한국전자통신연구원 | 멤즈소자 제조용 미세구조체를 고착없이 띄우는 방법 |
| US6647171B1 (en) | 2000-12-01 | 2003-11-11 | Corning Incorporated | MEMS optical switch actuator |
| US6847752B2 (en) | 2000-12-07 | 2005-01-25 | Bluebird Optical Mems Ltd. | Integrated actuator for optical switch mirror array |
| US6906847B2 (en) | 2000-12-07 | 2005-06-14 | Reflectivity, Inc | Spatial light modulators with light blocking/absorbing areas |
| AU2001297719A1 (en) | 2000-12-19 | 2002-10-15 | Coventor Incorporated | Method for fabricating a through-wafer optical mems device having an anti-reflective coating |
| US6947195B2 (en) | 2001-01-18 | 2005-09-20 | Ricoh Company, Ltd. | Optical modulator, optical modulator manufacturing method, light information processing apparatus including optical modulator, image formation apparatus including optical modulator, and image projection and display apparatus including optical modulator |
| WO2002080255A1 (en) | 2001-03-16 | 2002-10-10 | Corning Intellisense Corporation | Electrostatically actuated micro-electro-mechanical devices and method of manufacture |
| US6465856B2 (en) | 2001-03-19 | 2002-10-15 | Xerox Corporation | Micro-fabricated shielded conductors |
| JP4684448B2 (ja) | 2001-03-30 | 2011-05-18 | 株式会社リコー | 光変調装置及びその光変調装置の製造方法並びにその光変調装置を具備する画像形成装置及びその光変調装置を具備する画像投影表示装置 |
| US20020171610A1 (en) | 2001-04-04 | 2002-11-21 | Eastman Kodak Company | Organic electroluminescent display with integrated touch-screen |
| US6531767B2 (en) | 2001-04-09 | 2003-03-11 | Analog Devices Inc. | Critically aligned optical MEMS dies for large packaged substrate arrays and method of manufacture |
| US6525396B2 (en) | 2001-04-17 | 2003-02-25 | Texas Instruments Incorporated | Selection of materials and dimensions for a micro-electromechanical switch for use in the RF regime |
| US20020149850A1 (en) | 2001-04-17 | 2002-10-17 | E-Tek Dynamics, Inc. | Tunable optical filter |
| GB2375184A (en) | 2001-05-02 | 2002-11-06 | Marconi Caswell Ltd | Wavelength selectable optical filter |
| JP4449249B2 (ja) | 2001-05-11 | 2010-04-14 | ソニー株式会社 | 光学多層構造体の駆動方法および表示装置の駆動方法ならびに表示装置 |
| US6424094B1 (en) | 2001-05-15 | 2002-07-23 | Eastman Kodak Company | Organic electroluminescent display with integrated resistive touch screen |
| US7106307B2 (en) | 2001-05-24 | 2006-09-12 | Eastman Kodak Company | Touch screen for use with an OLED display |
| US6803534B1 (en) | 2001-05-25 | 2004-10-12 | Raytheon Company | Membrane for micro-electro-mechanical switch, and methods of making and using it |
| US6743570B2 (en) | 2001-05-25 | 2004-06-01 | Cornell Research Foundation, Inc. | Method of using heat-depolymerizable polycarbonate sacrificial layer to create nano-fluidic devices |
| US6639724B2 (en) | 2001-06-05 | 2003-10-28 | Lucent Technologies Inc. | Device having a barrier layer located therein and a method of manufacture therefor |
| KR100437825B1 (ko) | 2001-07-06 | 2004-06-26 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 어레이기판 |
| JP3852306B2 (ja) | 2001-07-06 | 2006-11-29 | ソニー株式会社 | Mems素子の製造方法、glvデバイスの製造方法、及びレーザディスプレイの製造方法 |
| KR100452112B1 (ko) | 2001-07-18 | 2004-10-12 | 한국과학기술원 | 정전 구동기 |
| JP2003059905A (ja) | 2001-07-31 | 2003-02-28 | Applied Materials Inc | エッチング方法、キャパシタの製造方法、および半導体装置 |
| US6589625B1 (en) | 2001-08-01 | 2003-07-08 | Iridigm Display Corporation | Hermetic seal and method to create the same |
| US6600201B2 (en) | 2001-08-03 | 2003-07-29 | Hewlett-Packard Development Company, L.P. | Systems with high density packing of micromachines |
| JP2003057571A (ja) | 2001-08-16 | 2003-02-26 | Sony Corp | 光学多層構造体および光スイッチング素子、並びに画像表示装置 |
| US6930364B2 (en) | 2001-09-13 | 2005-08-16 | Silicon Light Machines Corporation | Microelectronic mechanical system and methods |
| US20030053078A1 (en) | 2001-09-17 | 2003-03-20 | Mark Missey | Microelectromechanical tunable fabry-perot wavelength monitor with thermal actuators |
| US6870581B2 (en) | 2001-10-30 | 2005-03-22 | Sharp Laboratories Of America, Inc. | Single panel color video projection display using reflective banded color falling-raster illumination |
| JP4045090B2 (ja) | 2001-11-06 | 2008-02-13 | オムロン株式会社 | 静電アクチュエータの調整方法 |
| ATE509272T1 (de) | 2001-11-09 | 2011-05-15 | 3Dbiosurfaces Technologies Llc | Substrate mit hochliegendem oberflächenbereich für mikroarrays sowie verfahren zur herstellung davon |
| US6803160B2 (en) | 2001-12-13 | 2004-10-12 | Dupont Photomasks, Inc. | Multi-tone photomask and method for manufacturing the same |
| AU2002219261A1 (en) | 2001-12-18 | 2003-06-30 | Nokia Corporation | Electrically tunable interferometric filter |
| JP3893421B2 (ja) | 2001-12-27 | 2007-03-14 | 富士フイルム株式会社 | 光変調素子及び光変調素子アレイ並びにそれを用いた露光装置 |
| US7116459B2 (en) | 2001-12-27 | 2006-10-03 | Texas Instruments Incorporated | Field diode detection of excess light conditions for spatial light modulator |
| US6959990B2 (en) | 2001-12-31 | 2005-11-01 | Texas Instruments Incorporated | Prism for high contrast projection |
| KR100439423B1 (ko) | 2002-01-16 | 2004-07-09 | 한국전자통신연구원 | 마이크로전자기계 액튜에이터 |
| US6608268B1 (en) | 2002-02-05 | 2003-08-19 | Memtronics, A Division Of Cogent Solutions, Inc. | Proximity micro-electro-mechanical system |
| US6794119B2 (en) | 2002-02-12 | 2004-09-21 | Iridigm Display Corporation | Method for fabricating a structure for a microelectromechanical systems (MEMS) device |
| US7705823B2 (en) | 2002-02-15 | 2010-04-27 | Bridgestone Corporation | Image display unit |
| JP3558066B2 (ja) | 2002-02-19 | 2004-08-25 | ソニー株式会社 | Mems素子とその製造方法、光変調素子、glvデバイスとその製造方法、及びレーザディスプレイ |
| US6643053B2 (en) | 2002-02-20 | 2003-11-04 | The Regents Of The University Of California | Piecewise linear spatial phase modulator using dual-mode micromirror arrays for temporal and diffractive fourier optics |
| US6574033B1 (en) | 2002-02-27 | 2003-06-03 | Iridigm Display Corporation | Microelectromechanical systems device and method for fabricating same |
| US7145143B2 (en) | 2002-03-18 | 2006-12-05 | Honeywell International Inc. | Tunable sensor |
| US6700770B2 (en) | 2002-03-22 | 2004-03-02 | Turnstone Systems, Inc. | Protection of double end exposed systems |
| US6791441B2 (en) | 2002-05-07 | 2004-09-14 | Raytheon Company | Micro-electro-mechanical switch, and methods of making and using it |
| JP2004017171A (ja) * | 2002-06-12 | 2004-01-22 | Murata Mfg Co Ltd | 電子部品およびその製造方法 |
| GB0214206D0 (en) | 2002-06-19 | 2002-07-31 | Filtronic Compound Semiconduct | A micro-electromechanical variable capacitor |
| US6741377B2 (en) | 2002-07-02 | 2004-05-25 | Iridigm Display Corporation | Device having a light-absorbing mask and a method for fabricating same |
| US6905626B2 (en) | 2002-07-24 | 2005-06-14 | Unaxis Usa Inc. | Notch-free etching of high aspect SOI structures using alternating deposition and etching and pulsed plasma |
| US20040058531A1 (en) | 2002-08-08 | 2004-03-25 | United Microelectronics Corp. | Method for preventing metal extrusion in a semiconductor structure. |
| TW544787B (en) | 2002-09-18 | 2003-08-01 | Promos Technologies Inc | Method of forming self-aligned contact structure with locally etched gate conductive layer |
| US7781850B2 (en) | 2002-09-20 | 2010-08-24 | Qualcomm Mems Technologies, Inc. | Controlling electromechanical behavior of structures within a microelectromechanical systems device |
| KR100512960B1 (ko) | 2002-09-26 | 2005-09-07 | 삼성전자주식회사 | 플렉서블 mems 트랜스듀서와 그 제조방법 및 이를채용한 플렉서블 mems 무선 마이크로폰 |
| US6806557B2 (en) | 2002-09-30 | 2004-10-19 | Motorola, Inc. | Hermetically sealed microdevices having a single crystalline silicon getter for maintaining vacuum |
| US7098117B2 (en) | 2002-10-18 | 2006-08-29 | The Regents Of The University Of Michigan | Method of fabricating a package with substantially vertical feedthroughs for micromachined or MEMS devices |
| FR2846318B1 (fr) | 2002-10-24 | 2005-01-07 | Commissariat Energie Atomique | Microstructure electromecanique integree comportant des moyens de reglage de la pression dans une cavite scellee et procede de reglage de la pression |
| US6747785B2 (en) | 2002-10-24 | 2004-06-08 | Hewlett-Packard Development Company, L.P. | MEMS-actuated color light modulator and methods |
| US7370185B2 (en) | 2003-04-30 | 2008-05-06 | Hewlett-Packard Development Company, L.P. | Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layers |
| US6909589B2 (en) | 2002-11-20 | 2005-06-21 | Corporation For National Research Initiatives | MEMS-based variable capacitor |
| US6958846B2 (en) | 2002-11-26 | 2005-10-25 | Reflectivity, Inc | Spatial light modulators with light absorbing areas |
| US6844959B2 (en) | 2002-11-26 | 2005-01-18 | Reflectivity, Inc | Spatial light modulators with light absorbing areas |
| US7553686B2 (en) | 2002-12-17 | 2009-06-30 | The Regents Of The University Of Colorado, A Body Corporate | Al2O3 atomic layer deposition to enhance the deposition of hydrophobic or hydrophilic coatings on micro-electromechanical devices |
| US6944008B2 (en) | 2002-12-18 | 2005-09-13 | Lucent Technologies Inc. | Charge dissipation in electrostatically driven devices |
| TWI289708B (en) | 2002-12-25 | 2007-11-11 | Qualcomm Mems Technologies Inc | Optical interference type color display |
| TW559686B (en) | 2002-12-27 | 2003-11-01 | Prime View Int Co Ltd | Optical interference type panel and the manufacturing method thereof |
| TW594155B (en) | 2002-12-27 | 2004-06-21 | Prime View Int Corp Ltd | Optical interference type color display and optical interference modulator |
| US20040140557A1 (en) | 2003-01-21 | 2004-07-22 | United Test & Assembly Center Limited | Wl-bga for MEMS/MOEMS devices |
| TW557395B (en) | 2003-01-29 | 2003-10-11 | Yen Sun Technology Corp | Optical interference type reflection panel and the manufacturing method thereof |
| TW200413810A (en) | 2003-01-29 | 2004-08-01 | Prime View Int Co Ltd | Light interference display panel and its manufacturing method |
| US20040157426A1 (en) | 2003-02-07 | 2004-08-12 | Luc Ouellet | Fabrication of advanced silicon-based MEMS devices |
| TW200417806A (en) | 2003-03-05 | 2004-09-16 | Prime View Int Corp Ltd | A structure of a light-incidence electrode of an optical interference display plate |
| US6720267B1 (en) | 2003-03-19 | 2004-04-13 | United Microelectronics Corp. | Method for forming a cantilever beam model micro-electromechanical system |
| TW567355B (en) | 2003-04-21 | 2003-12-21 | Prime View Int Co Ltd | An interference display cell and fabrication method thereof |
| NL1023275C2 (nl) * | 2003-04-25 | 2004-10-27 | Cavendish Kinetics Ltd | Werkwijze voor het vervaardigen van een micro-mechanisch element. |
| US7072093B2 (en) | 2003-04-30 | 2006-07-04 | Hewlett-Packard Development Company, L.P. | Optical interference pixel display with charge control |
| US6819469B1 (en) | 2003-05-05 | 2004-11-16 | Igor M. Koba | High-resolution spatial light modulator for 3-dimensional holographic display |
| JP4338442B2 (ja) | 2003-05-23 | 2009-10-07 | 富士フイルム株式会社 | 透過型光変調素子の製造方法 |
| TW570896B (en) | 2003-05-26 | 2004-01-11 | Prime View Int Co Ltd | A method for fabricating an interference display cell |
| US6811267B1 (en) | 2003-06-09 | 2004-11-02 | Hewlett-Packard Development Company, L.P. | Display system with nonvisible data projection |
| JP2005051007A (ja) | 2003-07-28 | 2005-02-24 | Tokyo Electron Ltd | 半導体チップの製造方法 |
| TWI251712B (en) | 2003-08-15 | 2006-03-21 | Prime View Int Corp Ltd | Interference display plate |
| TWI305599B (en) | 2003-08-15 | 2009-01-21 | Qualcomm Mems Technologies Inc | Interference display panel and method thereof |
| TW593127B (en) | 2003-08-18 | 2004-06-21 | Prime View Int Co Ltd | Interference display plate and manufacturing method thereof |
| US20050057442A1 (en) | 2003-08-28 | 2005-03-17 | Olan Way | Adjacent display of sequential sub-images |
| JP3979982B2 (ja) | 2003-08-29 | 2007-09-19 | シャープ株式会社 | 干渉性変調器および表示装置 |
| TWI230801B (en) | 2003-08-29 | 2005-04-11 | Prime View Int Co Ltd | Reflective display unit using interferometric modulation and manufacturing method thereof |
| TWI232333B (en) | 2003-09-03 | 2005-05-11 | Prime View Int Co Ltd | Display unit using interferometric modulation and manufacturing method thereof |
| US7064880B2 (en) | 2003-09-25 | 2006-06-20 | Matsushita Electric Industrial Co., Ltd. | Projector and projection method |
| TW593126B (en) | 2003-09-30 | 2004-06-21 | Prime View Int Co Ltd | A structure of a micro electro mechanical system and manufacturing the same |
| US7142346B2 (en) | 2003-12-09 | 2006-11-28 | Idc, Llc | System and method for addressing a MEMS display |
| JP4464971B2 (ja) | 2003-12-11 | 2010-05-19 | マイクロニック レーザー システムズ アクチボラゲット | 加工物にパターン形成するための方法及び装置、並びにその製造方法 |
| US7323217B2 (en) | 2004-01-08 | 2008-01-29 | Qualcomm Mems Technologies, Inc. | Method for making an optical interference type reflective panel |
| TWI235345B (en) | 2004-01-20 | 2005-07-01 | Prime View Int Co Ltd | A structure of an optical interference display unit |
| TWI261683B (en) | 2004-03-10 | 2006-09-11 | Qualcomm Mems Technologies Inc | Interference reflective element and repairing method thereof |
| US6912082B1 (en) | 2004-03-11 | 2005-06-28 | Palo Alto Research Center Incorporated | Integrated driver electronics for MEMS device using high voltage thin film transistors |
| US7476327B2 (en) | 2004-05-04 | 2009-01-13 | Idc, Llc | Method of manufacture for microelectromechanical devices |
| US7612759B2 (en) | 2004-05-12 | 2009-11-03 | Shimano Inc. | Cycle computer display apparatus |
| US7145213B1 (en) | 2004-05-24 | 2006-12-05 | The United States Of America As Represented By The Secretary Of The Air Force | MEMS RF switch integrated process |
| KR100627139B1 (ko) | 2004-06-18 | 2006-09-25 | 한국전자통신연구원 | 미세기전 구조물 그 제조방법 |
| US7256922B2 (en) | 2004-07-02 | 2007-08-14 | Idc, Llc | Interferometric modulators with thin film transistors |
| KR101354520B1 (ko) | 2004-07-29 | 2014-01-21 | 퀄컴 엠이엠에스 테크놀로지스, 인크. | 간섭 변조기의 미소기전 동작을 위한 시스템 및 방법 |
| US7126741B2 (en) | 2004-08-12 | 2006-10-24 | Hewlett-Packard Development Company, L.P. | Light modulator assembly |
| JP4852835B2 (ja) | 2004-09-02 | 2012-01-11 | ソニー株式会社 | 回折格子−光変調装置集合体 |
| US7349136B2 (en) | 2004-09-27 | 2008-03-25 | Idc, Llc | Method and device for a display having transparent components integrated therein |
| US7184202B2 (en) | 2004-09-27 | 2007-02-27 | Idc, Llc | Method and system for packaging a MEMS device |
| US7161730B2 (en) | 2004-09-27 | 2007-01-09 | Idc, Llc | System and method for providing thermal compensation for an interferometric modulator display |
| US7369296B2 (en) | 2004-09-27 | 2008-05-06 | Idc, Llc | Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator |
| US20060176487A1 (en) | 2004-09-27 | 2006-08-10 | William Cummings | Process control monitors for interferometric modulators |
| US7710636B2 (en) | 2004-09-27 | 2010-05-04 | Qualcomm Mems Technologies, Inc. | Systems and methods using interferometric optical modulators and diffusers |
| US7405861B2 (en) | 2004-09-27 | 2008-07-29 | Idc, Llc | Method and device for protecting interferometric modulators from electrostatic discharge |
| US7327510B2 (en) | 2004-09-27 | 2008-02-05 | Idc, Llc | Process for modifying offset voltage characteristics of an interferometric modulator |
| US7492502B2 (en) | 2004-09-27 | 2009-02-17 | Idc, Llc | Method of fabricating a free-standing microstructure |
| US7373026B2 (en) | 2004-09-27 | 2008-05-13 | Idc, Llc | MEMS device fabricated on a pre-patterned substrate |
| US7170697B2 (en) | 2004-10-20 | 2007-01-30 | Hewlett-Packard Development Company, L.P. | Programmable waveform for lamp ballast |
| US7320899B2 (en) | 2004-10-21 | 2008-01-22 | Hewlett-Packard Development Company, L.P. | Micro-displays and their manufacture |
| US7502155B2 (en) | 2005-03-15 | 2009-03-10 | Texas Instruments Incorporated | Antireflective coating for semiconductor devices and method for the same |
| EP1910218A1 (en) | 2005-07-22 | 2008-04-16 | Qualcomm Mems Technologies, Inc. | Mems devices having support structures and methods of fabricating the same |
| EP2495212A3 (en) | 2005-07-22 | 2012-10-31 | QUALCOMM MEMS Technologies, Inc. | Mems devices having support structures and methods of fabricating the same |
| US7580172B2 (en) | 2005-09-30 | 2009-08-25 | Qualcomm Mems Technologies, Inc. | MEMS device and interconnects for same |
| US7652814B2 (en) | 2006-01-27 | 2010-01-26 | Qualcomm Mems Technologies, Inc. | MEMS device with integrated optical element |
| US7450295B2 (en) * | 2006-03-02 | 2008-11-11 | Qualcomm Mems Technologies, Inc. | Methods for producing MEMS with protective coatings using multi-component sacrificial layers |
| US7643203B2 (en) | 2006-04-10 | 2010-01-05 | Qualcomm Mems Technologies, Inc. | Interferometric optical display system with broadband characteristics |
| US7417784B2 (en) | 2006-04-19 | 2008-08-26 | Qualcomm Mems Technologies, Inc. | Microelectromechanical device and method utilizing a porous surface |
| US7369292B2 (en) | 2006-05-03 | 2008-05-06 | Qualcomm Mems Technologies, Inc. | Electrode and interconnect materials for MEMS devices |
| US7566664B2 (en) | 2006-08-02 | 2009-07-28 | Qualcomm Mems Technologies, Inc. | Selective etching of MEMS using gaseous halides and reactive co-etchants |
| US7706042B2 (en) | 2006-12-20 | 2010-04-27 | Qualcomm Mems Technologies, Inc. | MEMS device and interconnects for same |
| US7535621B2 (en) | 2006-12-27 | 2009-05-19 | Qualcomm Mems Technologies, Inc. | Aluminum fluoride films for microelectromechanical system applications |
| US7733552B2 (en) | 2007-03-21 | 2010-06-08 | Qualcomm Mems Technologies, Inc | MEMS cavity-coating layers and methods |
| US7719752B2 (en) | 2007-05-11 | 2010-05-18 | Qualcomm Mems Technologies, Inc. | MEMS structures, methods of fabricating MEMS components on separate substrates and assembly of same |
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2007
- 2007-08-07 US US11/835,308 patent/US7570415B2/en not_active Expired - Fee Related
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2008
- 2008-03-26 EP EP08153326A patent/EP2022752A3/en not_active Withdrawn
- 2008-07-29 CN CN200880101957A patent/CN101772467A/zh active Pending
- 2008-07-29 KR KR1020107004802A patent/KR20100053606A/ko not_active Ceased
- 2008-07-29 WO PCT/US2008/071498 patent/WO2009020801A2/en not_active Ceased
- 2008-07-29 JP JP2010520136A patent/JP2010535641A/ja active Pending
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|---|---|
| US20090040590A1 (en) | 2009-02-12 |
| CN101772467A (zh) | 2010-07-07 |
| EP2022752A2 (en) | 2009-02-11 |
| TWI390643B (zh) | 2013-03-21 |
| WO2009020801A2 (en) | 2009-02-12 |
| US7570415B2 (en) | 2009-08-04 |
| WO2009020801A3 (en) | 2009-07-09 |
| JP2010535641A (ja) | 2010-11-25 |
| EP2022752A3 (en) | 2009-06-17 |
| TW200915456A (en) | 2009-04-01 |
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