[go: up one dir, main page]

ATE395626T1 - Steuerbare optische komponente - Google Patents

Steuerbare optische komponente

Info

Publication number
ATE395626T1
ATE395626T1 AT05819848T AT05819848T ATE395626T1 AT E395626 T1 ATE395626 T1 AT E395626T1 AT 05819848 T AT05819848 T AT 05819848T AT 05819848 T AT05819848 T AT 05819848T AT E395626 T1 ATE395626 T1 AT E395626T1
Authority
AT
Austria
Prior art keywords
boundary surface
optical component
controllable optical
mode
drive circuit
Prior art date
Application number
AT05819848T
Other languages
English (en)
Inventor
Ivon F Helwegen
Stein Kuiper
Henk Derks
B H W Hendriks
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE395626T1 publication Critical patent/ATE395626T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Lens Barrels (AREA)
  • Glass Compositions (AREA)
  • Lasers (AREA)
  • Automatic Focus Adjustment (AREA)
AT05819848T 2004-11-20 2005-11-07 Steuerbare optische komponente ATE395626T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0425611.1A GB0425611D0 (en) 2004-11-20 2004-11-20 Controllable optical component

Publications (1)

Publication Number Publication Date
ATE395626T1 true ATE395626T1 (de) 2008-05-15

Family

ID=33548625

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05819848T ATE395626T1 (de) 2004-11-20 2005-11-07 Steuerbare optische komponente

Country Status (7)

Country Link
US (1) US20090185280A1 (de)
EP (1) EP1815286B1 (de)
JP (1) JP2008521043A (de)
AT (1) ATE395626T1 (de)
DE (1) DE602005006834D1 (de)
GB (1) GB0425611D0 (de)
WO (1) WO2006054198A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870740A1 (de) * 2006-06-20 2007-12-26 Varioptic Treiber für mehrere Flüssiglinsen
GB0712859D0 (en) 2007-07-03 2007-08-08 Liquavista Bv Electrowetting system and method for operating it
JP5446797B2 (ja) 2009-12-04 2014-03-19 株式会社リコー 撮像装置
KR102067765B1 (ko) * 2013-10-28 2020-01-17 삼성전자주식회사 전기 습윤 셀 제어 방법 및 장치
US10466468B2 (en) 2014-12-31 2019-11-05 Corning Incorporated Method to separate an emulsion in a liquid lens
CN110709732A (zh) 2017-04-05 2020-01-17 康宁股份有限公司 液体透镜控制系统和方法
WO2018190506A1 (ko) * 2017-04-11 2018-10-18 엘지이노텍(주) 액체 렌즈 제어 회로, 카메라 모듈 및 액체 렌즈 제어 방법
EP3425443A1 (de) * 2017-07-06 2019-01-09 Nokia Technologies Oy Kontaktlinse
KR102560237B1 (ko) * 2017-12-08 2023-07-28 엘지이노텍 주식회사 렌즈 곡률 가변 장치, 이를 구비하는 카메라, 및 영상표시장치
KR102552516B1 (ko) 2018-01-23 2023-07-11 엘지이노텍 주식회사 감지된 온도 정보를 이용하여 렌즈 곡률을 가변하는 렌즈 곡률 가변 장치, 이를 구비하는 카메라, 및 영상표시장치
WO2019124662A1 (en) * 2017-12-22 2019-06-27 Lg Electronics Inc. Lens curvature variation apparatus for varying lens curvature using sensed temperature information
KR102546784B1 (ko) * 2018-01-23 2023-06-23 엘지이노텍 주식회사 렌즈 곡률 가변 장치, 이를 구비하는 카메라, 및 영상표시장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783155A (en) * 1983-10-17 1988-11-08 Canon Kabushiki Kaisha Optical device with variably shaped optical surface and a method for varying the focal length
US4795248A (en) * 1984-08-31 1989-01-03 Olympus Optical Company Ltd. Liquid crystal eyeglass
JPH01120502A (ja) * 1987-11-05 1989-05-12 Sanyo Electric Co Ltd 焦点調整装置
US6806988B2 (en) * 2000-03-03 2004-10-19 Canon Kabushiki Kaisha Optical apparatus
JP2005510347A (ja) * 2001-11-26 2005-04-21 ケック グラデュエイト インスティテュート 化学、生化学、および生物学的アッセイ等のためにエレクトロウェッティングを介してマイクロ流体制御する方法、装置、および物
AU2003208549A1 (en) * 2002-04-17 2003-10-27 Koninklijke Philips Electronics N.V. Active matrix display

Also Published As

Publication number Publication date
EP1815286A1 (de) 2007-08-08
WO2006054198A1 (en) 2006-05-26
US20090185280A1 (en) 2009-07-23
EP1815286B1 (de) 2008-05-14
JP2008521043A (ja) 2008-06-19
GB0425611D0 (en) 2004-12-22
DE602005006834D1 (de) 2008-06-26

Similar Documents

Publication Publication Date Title
ATE395626T1 (de) Steuerbare optische komponente
WO2004112225A3 (en) High efficiency off-line linear power supply
FI20022283L (fi) Kameran ohjausyksikkö ja kameran ohjausyksiköllä varustettu matkaviestin
WO2004090939A3 (en) Handpiece with rf electrode and non-volatile memory
TW200615734A (en) Power source device, and mobile apparatus
DE60207396D1 (de) Einrichtung zur verminderung des energieverbrauchs im zustand der betriebsbereitschaft in dali
WO2005010943A3 (en) High side power switch with charge pump and bootstrap capacitor
CN106531140A (zh) 一种压电式蜂鸣器驱动电路
TW200640129A (en) Charge biased mem resonator
TW200707177A (en) Leakage current control circuit with a single low voltage power supply and method thereof
EP1624558A4 (de) Integriertes halbleiterbauelement
WO2004019483A3 (en) Providing dc isolation in switching amplifiers
EP1457955A4 (de) Anzeigevorrichtung und zellulares gerät
BRPI0417050A (pt) método e circuito de acionamento de atuador
WO2005096068A8 (en) Controllable optical lens
CN104159359A (zh) 一种手电筒驱动电路及移动终端
WO2005114667A3 (en) Internal voltage generator scheme and power management method
JP4000833B2 (ja) Ｌｅｄ電源制御回路及びその制御方法
CN206282605U (zh) 一种压电式蜂鸣器驱动电路
RU2011142284A (ru) Устройство карты и способ питания устройства карты
GB2308939A (en) Keypad illumination circuit for a portable telephone
JP4590870B2 (ja) 発光表示装置及びこの発光表示装置を具備する携帯装置及び発光表示装置の駆動方法
KR100500672B1 (ko) 배터리 충전 회로
GB2401261B (en) Apparatus for extending the standby time of a mobile unit
JP2006149161A (ja) 電力供給休止システム

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties