JP5381721B2 - 表示装置、光検出方法、電子機器 - Google Patents

表示装置、光検出方法、電子機器 Download PDF

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Publication number
JP5381721B2
JP5381721B2 JP2010001877A JP2010001877A JP5381721B2 JP 5381721 B2 JP5381721 B2 JP 5381721B2 JP 2010001877 A JP2010001877 A JP 2010001877A JP 2010001877 A JP2010001877 A JP 2010001877A JP 5381721 B2 JP5381721 B2 JP 5381721B2
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Japan
Prior art keywords
light
signal output
potential
output transistor
detection signal
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Legal status (The legal status 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 status listed.)
Active
Application number
JP2010001877A
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English (en)
Japanese (ja)
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JP2011141417A5 (enExample
JP2011141417A (ja
Inventor
哲郎 山本
勝秀 内野
和夫 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2010001877A priority Critical patent/JP5381721B2/ja
Priority to US12/929,006 priority patent/US20110164011A1/en
Priority to CN201010610428.XA priority patent/CN102122485B/zh
Publication of JP2011141417A publication Critical patent/JP2011141417A/ja
Publication of JP2011141417A5 publication Critical patent/JP2011141417A5/ja
Application granted granted Critical
Publication of JP5381721B2 publication Critical patent/JP5381721B2/ja
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Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/046—Dealing with screen burn-in prevention or compensation of the effects thereof
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
    • G09G2360/148—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel the light being detected by light detection means within each pixel

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
JP2010001877A 2010-01-07 2010-01-07 表示装置、光検出方法、電子機器 Active JP5381721B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010001877A JP5381721B2 (ja) 2010-01-07 2010-01-07 表示装置、光検出方法、電子機器
US12/929,006 US20110164011A1 (en) 2010-01-07 2010-12-22 Display apparatus, light detection method and electronic apparatus
CN201010610428.XA CN102122485B (zh) 2010-01-07 2010-12-28 显示装置、光检测方法以及电子设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010001877A JP5381721B2 (ja) 2010-01-07 2010-01-07 表示装置、光検出方法、電子機器

Publications (3)

Publication Number Publication Date
JP2011141417A JP2011141417A (ja) 2011-07-21
JP2011141417A5 JP2011141417A5 (enExample) 2013-01-17
JP5381721B2 true JP5381721B2 (ja) 2014-01-08

Family

ID=44224457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010001877A Active JP5381721B2 (ja) 2010-01-07 2010-01-07 表示装置、光検出方法、電子機器

Country Status (3)

Country Link
US (1) US20110164011A1 (enExample)
JP (1) JP5381721B2 (enExample)
CN (1) CN102122485B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9823771B2 (en) * 2014-11-12 2017-11-21 Crucialtec Co., Ltd. Display apparatus capable of image scanning and driving method thereof
KR20160117817A (ko) * 2015-03-31 2016-10-11 삼성디스플레이 주식회사 화소 및 이를 이용한 표시 장치
US20170289805A1 (en) * 2016-03-30 2017-10-05 Motorola Mobility Llc Embedded active matrix organic light emitting diode (amoled) fingerprint sensor and self-compensating amoled
KR20180020830A (ko) * 2016-08-19 2018-02-28 삼성전자주식회사 비디오월 시스템 및 그 제어방법과, 디스플레이장치
TWI595288B (zh) * 2016-12-05 2017-08-11 友達光電股份有限公司 顯示器及其控制方法
JP6767886B2 (ja) * 2017-01-19 2020-10-14 株式会社Ｊｏｌｅｄ 光検出回路、及び光検出装置
CN110164370B (zh) * 2018-05-14 2021-08-10 京东方科技集团股份有限公司 一种像素电路、补偿组件、显示装置及其驱动方法
CN112750402A (zh) * 2019-10-29 2021-05-04 上海和辉光电有限公司 显示面板、阵列基板及其驱动方法
KR20210064483A (ko) * 2019-11-25 2021-06-03 삼성디스플레이 주식회사 입력 감지 기능을 갖는 표시 패널 및 표시 장치
CN112992026B (zh) * 2021-02-25 2024-06-14 厦门天马微电子有限公司 检测电路、显示面板、显示装置和显示面板的驱动方法
CN113889033B (zh) * 2021-10-22 2022-11-11 厦门天马微电子有限公司 显示面板及其制作方法和显示装置
CN114783345B (zh) * 2022-04-22 2025-07-15 京东方科技集团股份有限公司 像素驱动电路、显示模组及显示装置、智能手表
KR20240119967A (ko) * 2023-01-30 2024-08-07 삼성디스플레이 주식회사 표시 장치 및 표시 장치 구동 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747638B2 (en) * 2000-01-31 2004-06-08 Semiconductor Energy Laboratory Co., Ltd. Adhesion type area sensor and display device having adhesion type area sensor
US20040257352A1 (en) * 2003-06-18 2004-12-23 Nuelight Corporation Method and apparatus for controlling
GB0315455D0 (en) * 2003-07-02 2003-08-06 Koninkl Philips Electronics Nv Electroluminescent display devices
GB0318613D0 (en) * 2003-08-08 2003-09-10 Koninkl Philips Electronics Nv Electroluminescent display devices
KR100589324B1 (ko) * 2004-05-11 2006-06-14 삼성에스디아이 주식회사 발광 표시 장치 및 그 구동 방법
JP2006030317A (ja) * 2004-07-12 2006-02-02 Sanyo Electric Co Ltd 有機ｅｌ表示装置
US7602380B2 (en) * 2004-08-10 2009-10-13 Toshiba Matsushita Display Technology Co., Ltd. Display device with optical input function
TWI288377B (en) * 2004-09-01 2007-10-11 Au Optronics Corp Organic light emitting display and display unit thereof
GB0424112D0 (en) * 2004-10-29 2004-12-01 Koninkl Philips Electronics Nv Active matrix display devices
JP2006253236A (ja) * 2005-03-08 2006-09-21 Sanyo Electric Co Ltd 表示装置
JP2007241358A (ja) * 2006-03-06 2007-09-20 Hitachi Displays Ltd 画像表示装置
JP5240538B2 (ja) * 2006-11-15 2013-07-17 カシオ計算機株式会社 表示駆動装置及びその駆動方法、並びに、表示装置及びその駆動方法
JP5495510B2 (ja) * 2007-06-19 2014-05-21 キヤノン株式会社 表示装置及びそれを用いた電子機器
JP2010286814A (ja) * 2009-05-12 2010-12-24 Sony Corp 表示装置、光検出方法、電子機器

Also Published As

Publication number Publication date
CN102122485A (zh) 2011-07-13
US20110164011A1 (en) 2011-07-07
CN102122485B (zh) 2015-05-20
JP2011141417A (ja) 2011-07-21

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