KR20170016036A - 반도체 장치 - Google Patents
반도체 장치 Download PDFInfo
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- KR20170016036A KR20170016036A KR1020177003173A KR20177003173A KR20170016036A KR 20170016036 A KR20170016036 A KR 20170016036A KR 1020177003173 A KR1020177003173 A KR 1020177003173A KR 20177003173 A KR20177003173 A KR 20177003173A KR 20170016036 A KR20170016036 A KR 20170016036A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/803—Pixels having integrated switching, control, storage or amplification elements
- H10F39/8033—Photosensitive area
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- H04N5/2353—
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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- H01L27/1461—
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- H01L27/14612—
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- H01L27/14645—
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- H01L27/14692—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/51—Control of the gain
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- H04N5/351—
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- H04N5/374—
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/011—Manufacture or treatment of image sensors covered by group H10F39/12
- H10F39/016—Manufacture or treatment of image sensors covered by group H10F39/12 of thin-film-based image sensors
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
- H10F39/182—Colour image sensors
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/803—Pixels having integrated switching, control, storage or amplification elements
- H10F39/8037—Pixels having integrated switching, control, storage or amplification elements the integrated elements comprising a transistor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
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- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Thin Film Transistor (AREA)
- Computer Hardware Design (AREA)
- Studio Devices (AREA)
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- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
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- Position Input By Displaying (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
화소에 형성된 제 1 포토 센서와, 화소의 주변에 형성된 제 2 포토 센서와, 제 2 포토 센서에서 취득된 외광 강도에 따라, 제 1 포토 센서의 구동 조건을 설정하는 컨트롤러를 갖고, 컨트롤러에서 설정된 구동 조건에 따라, 제 1 포토 센서의 감도를 변경한 후에 촬상하는 반도체 장치로 한다. 이에 따라, 반도체 장치는, 입사광의 강도에 따라 감도를 최적화한 제 1 포토 센서를 이용하여, 촬상할 수 있다.
Description
도 2는, 컨트롤러의 일 예를 설명하는 블럭도이다.
도 3은, 반도체 장치의 구성을 설명하는 도면이다.
도 4는, 반도체 장치의 화소의 회로 구성을 설명하는 도면이다.
도 5는, 반도체 장치의 구성을 설명하는 도면이다.
도 6은, 반도체 장치의 동작을 설명하는 타이밍 차트이다.
도 7은, 촬상 데이터에서의 휘도의 히스토그램이다.
도 8은, 반도체 장치의 구성을 설명하는 도면이다.
도 9는, 반도체 장치의 화소의 회로 구성을 설명하는 도면이다.
도 10은, 반도체 장치의 단면의 모식도이다.
도 11은, 반도체 장치의 단면의 모식도이다.
도 12는, 반도체 장치의 화소의 회로 구성을 설명하는 도면이다.
도 13은, 반도체 장치의 화소의 회로 구성을 설명하는 도면이다.
도 14는, 반도체 장치의 화소의 회로 구성을 설명하는 도면이다.
도 15는, 반도체 장치를 적용한 전자 기기의 예를 나타낸 도면이다.
도 16은, 반도체 장치를 적용한 전자 기기의 예를 나타낸 도면이다.
도 17은, 반도체 장치를 적용한 전자 기기의 예를 나타낸 도면이다.
233; 유지 용량 234; 제 9 배선
241; 트랜지스터 242; 제 10 배선
244; 제 11 배선 300; 고체 촬상 소자
301; 화소부 311; 컨트롤러
331; 제 1 제어 회로부 333; 화소
335; 제 1 포토 센서 336; 제 1 배선
337; 제 2 배선 338; 제 3 배선
339; 제 4 배선 341; 트랜지스터
342; 트랜지스터 343; 게이트 신호선
344; 포토 다이오드 351; 포토 센서 읽기 회로
352; p형 트랜지스터 353; 유지 용량
354; 제 5 배선 355; 포토 센서 구동 회로
356; 제 6 배선 371; 센서부
401; 신호 402; 신호
403; 신호 404; 신호
405; 신호 500; 표시 장치
501; 화소부 533; 화소
537; 표시 소자 541; 트랜지스터
542; 유지 용량 543; 액정 소자
551; 표시 소자구동 회로 555; 표시 소자구동 회로
561; 게이트 신호선 562; 제 7 배선
1000; 제 1 포토 센서 1001; 기판
1002; 포토 다이오드 1003; 트랜지스터
1004; 유지 용량 1005; 액정 소자
1006; 반도체막 1007; 화소 전극
1008; 액정 1009; 대향 전극
1010; 도전막 1011; 배향막
1012; 배향막 1013; 기판
1014; 컬러 필터 1015; 차폐막
1016; 스페이서 1017; 편광판
1018; 편광판 1021; 피검출물
1025; 화살표 1030; 배선
1031; 절연막 1032; 절연막
1033; 절연막 1035; 신호 배선
1041; p형 반도체층 1042; i형 반도체층
1043; n형 반도체층 1052; 포토 다이오드
1053a; 트랜지스터 1053b; 트랜지스터
1053c; 트랜지스터 1054; 유지 용량
1100; 컨트롤러 1110; CPU
1120; 프로그램 메모리 1130; 외광 강도 데이터용 레지스터
1140; 변환 테이블 1150; 작업용 메모리
1160; 타이밍 컨트롤러 1162; 제어 데이터용 레지스터
1170; 전원 회로 1172; 제어 데이터용 레지스터
1174; D/A 변환 회로 1176; 증폭 회로
1200; 제 2 포토 센서 1301; 실선
1302; 피크 1303; 피크
1311; 파선 1312; 피크
1321; 파선 1322; 피크
1601; 패널 1602; 제 1 확산판
1603; 프리즘 시트 1604; 제 2 확산판
1605; 도광판 1606; 반사판
1607; 광원 1608; 백라이트
1609; 회로 기판 1610; FPC
1611; FPC 1612; 손가락
2100; 컨트롤러 2110; 전용 처리 회로
2112; 변환 테이블 5000; 디스플레이
5001; 하우징 5002; 표시부
5003; 지지대 5100; 휴대 정보 단말
5101; 하우징 5102; 표시부
5103; 스위치 5104; 조작키
5105; 적외선 포트 5200; 현금 자동 인출기
5201; 하우징 5202; 표시부
5203; 동전 투입구 5204; 지폐 투입구
5205; 카드 투입구 5206; 통장 투입구
5300; 휴대형 게임기 5301; 하우징
5302; 하우징 5303; 표시부
5304; 표시부 5305; 마이크로폰
5306; 스피커 5307; 조작키
5308; 스타일러스 9600; 라이팅 보드
9696; 패널
Claims (1)
- 반도체 장치로서,
화소 안의 제 1 포토 센서;
상기 화소 밖의 제 2 포토 센서; 및
상기 제 2 포토 센서에 의해 취득된 광의 강도에 따라, 상기 제 1 포토 센서의 구동 조건을 설정하는 컨트롤러를 포함하고,
상기 제 1 포토 센서의 감도는 상기 구동 조건에 따라 변경되는, 반도체 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010054006 | 2010-03-11 | ||
| JPJP-P-2010-054006 | 2010-03-11 | ||
| PCT/JP2011/054058 WO2011111530A1 (en) | 2010-03-11 | 2011-02-17 | Semiconductor device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127026016A Division KR101706291B1 (ko) | 2010-03-11 | 2011-02-17 | 반도체 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170016036A true KR20170016036A (ko) | 2017-02-10 |
| KR101754382B1 KR101754382B1 (ko) | 2017-07-05 |
Family
ID=44559632
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127026016A Expired - Fee Related KR101706291B1 (ko) | 2010-03-11 | 2011-02-17 | 반도체 장치 |
| KR1020177003173A Expired - Fee Related KR101754382B1 (ko) | 2010-03-11 | 2011-02-17 | 반도체 장치 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127026016A Expired - Fee Related KR101706291B1 (ko) | 2010-03-11 | 2011-02-17 | 반도체 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8502902B2 (ko) |
| JP (3) | JP5890608B2 (ko) |
| KR (2) | KR101706291B1 (ko) |
| TW (1) | TWI513302B (ko) |
| WO (1) | WO2011111530A1 (ko) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5848586B2 (ja) | 2010-11-12 | 2016-01-27 | 株式会社半導体エネルギー研究所 | 入出力装置 |
| JP5774974B2 (ja) | 2010-12-22 | 2015-09-09 | 株式会社半導体エネルギー研究所 | 半導体装置の駆動方法 |
| KR102021908B1 (ko) * | 2011-05-03 | 2019-09-18 | 삼성전자주식회사 | 광터치 스크린 장치 및 그 구동 방법 |
| KR101854187B1 (ko) * | 2011-07-28 | 2018-05-08 | 삼성전자주식회사 | 광센싱 장치 및 그 구동 방법, 광센싱 장치를 포함하는 광터치 스크린 장치 |
| JP5270790B1 (ja) | 2012-05-30 | 2013-08-21 | 富士フイルム株式会社 | 放射線画像撮影装置、放射線画像撮影システム、放射線画像撮影装置の制御プログラム、及び放射線画像撮影装置の制御方法 |
| CN103855182A (zh) * | 2012-11-28 | 2014-06-11 | 瀚宇彩晶股份有限公司 | 有机发光二极管触控显示面板及其电磁式触控显示装置 |
| US10222911B2 (en) * | 2013-04-12 | 2019-03-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method of the same |
| US9817520B2 (en) | 2013-05-20 | 2017-11-14 | Semiconductor Energy Laboratory Co., Ltd. | Imaging panel and imaging device |
| KR102085274B1 (ko) * | 2013-06-21 | 2020-03-06 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| CN104867964B (zh) * | 2015-05-18 | 2019-02-22 | 京东方科技集团股份有限公司 | 阵列基板、其制造方法以及有机发光二极管显示装置 |
| KR102453950B1 (ko) * | 2015-09-30 | 2022-10-17 | 엘지디스플레이 주식회사 | 표시장치와 그 구동 방법 |
| US20170170218A1 (en) * | 2015-12-09 | 2017-06-15 | Dpix, Llc | Top gate metal oxide thin film transistor switching device for imaging applications |
| CN106529463B (zh) * | 2016-10-28 | 2019-04-23 | 京东方科技集团股份有限公司 | 一种指纹识别显示面板、显示装置和指纹识别方法 |
| JP6892577B2 (ja) * | 2017-04-28 | 2021-06-23 | 天馬微電子有限公司 | イメージセンサ及びセンサ装置 |
| KR102430318B1 (ko) * | 2017-06-21 | 2022-08-10 | 삼성디스플레이 주식회사 | 표시 장치 및 그의 동작 방법 |
| US10777122B2 (en) * | 2017-12-27 | 2020-09-15 | Lg Display Co., Ltd. | Electroluminescence display device and driving method thereof |
| CN108304803B (zh) * | 2018-01-31 | 2021-04-23 | 京东方科技集团股份有限公司 | 光检测电路、光检测方法和显示装置 |
| KR102532091B1 (ko) * | 2018-11-16 | 2023-05-15 | 엘지디스플레이 주식회사 | 표시 장치 |
| TWI700621B (zh) | 2019-04-15 | 2020-08-01 | 友達光電股份有限公司 | 觸控面板 |
| JP7530898B2 (ja) * | 2019-07-17 | 2024-08-08 | 株式会社半導体エネルギー研究所 | 表示装置 |
Citations (1)
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2011
- 2011-02-17 WO PCT/JP2011/054058 patent/WO2011111530A1/en not_active Ceased
- 2011-02-17 KR KR1020127026016A patent/KR101706291B1/ko not_active Expired - Fee Related
- 2011-02-17 KR KR1020177003173A patent/KR101754382B1/ko not_active Expired - Fee Related
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- 2011-03-07 JP JP2011049287A patent/JP5890608B2/ja not_active Expired - Fee Related
- 2011-03-07 TW TW100107560A patent/TWI513302B/zh not_active IP Right Cessation
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001292276A (ja) | 2000-01-31 | 2001-10-19 | Semiconductor Energy Lab Co Ltd | 密着型エリアセンサ及び密着型エリアセンサを備えた表示装置 |
Also Published As
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|---|---|
| JP2011210248A (ja) | 2011-10-20 |
| JP5890608B2 (ja) | 2016-03-22 |
| KR101706291B1 (ko) | 2017-02-14 |
| US10031622B2 (en) | 2018-07-24 |
| JP6204539B2 (ja) | 2017-09-27 |
| WO2011111530A1 (en) | 2011-09-15 |
| TWI513302B (zh) | 2015-12-11 |
| JP2015149071A (ja) | 2015-08-20 |
| US20130313412A1 (en) | 2013-11-28 |
| KR101754382B1 (ko) | 2017-07-05 |
| US8502902B2 (en) | 2013-08-06 |
| JP2016208527A (ja) | 2016-12-08 |
| US20110221945A1 (en) | 2011-09-15 |
| TW201206186A (en) | 2012-02-01 |
| JP5970095B2 (ja) | 2016-08-17 |
| KR20130028076A (ko) | 2013-03-18 |
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