CN102122485B - 显示装置、光检测方法以及电子设备 - Google Patents

显示装置、光检测方法以及电子设备 Download PDF

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Publication number
CN102122485B
CN102122485B CN201010610428.XA CN201010610428A CN102122485B CN 102122485 B CN102122485 B CN 102122485B CN 201010610428 A CN201010610428 A CN 201010610428A CN 102122485 B CN102122485 B CN 102122485B
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CN
China
Prior art keywords
light
detection
signal output
output transistor
sensor
Prior art date
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Active
Application number
CN201010610428.XA
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English (en)
Chinese (zh)
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CN102122485A (zh
Inventor
山本哲郎
内野胜秀
中村和夫
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.)
Magno Bolan Co ltd
Original Assignee
Sony Corp
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Publication of CN102122485A publication Critical patent/CN102122485A/zh
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Publication of CN102122485B publication Critical patent/CN102122485B/zh
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Classifications

    • 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)
CN201010610428.XA 2010-01-07 2010-12-28 显示装置、光检测方法以及电子设备 Active CN102122485B (zh)

Applications Claiming Priority (2)

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
JP2010-001877 2010-01-07

Publications (2)

Publication Number Publication Date
CN102122485A CN102122485A (zh) 2011-07-13
CN102122485B true CN102122485B (zh) 2015-05-20

Family

ID=44224457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010610428.XA Active CN102122485B (zh) 2010-01-07 2010-12-28 显示装置、光检测方法以及电子设备

Country Status (3)

Country Link
US (1) US20110164011A1 (https=)
JP (1) JP5381721B2 (https=)
CN (1) CN102122485B (https=)

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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
JP2025032927A (ja) 2023-08-28 2025-03-12 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 表示装置
US12525179B1 (en) * 2024-12-19 2026-01-13 PlayNitride Display Co., Ltd. Pixel circuit and display panel

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
JP2011141417A (ja) 2011-07-21
US20110164011A1 (en) 2011-07-07
JP5381721B2 (ja) 2014-01-08
CN102122485A (zh) 2011-07-13

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
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Owner name: JANPAN ORGANIC RATE DISPLAY CO., LTD.

Free format text: FORMER OWNER: SONY CORP

Effective date: 20150717

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TR01 Transfer of patent right

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Patentee after: JOLED Inc.

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Patentee before: Sony Corp.

TR01 Transfer of patent right

Effective date of registration: 20231123

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Patentee after: Japan Display Design and Development Contract Society

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Effective date of registration: 20250728

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Patentee after: Magno Bolan Co.,Ltd.

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