TWI379271B - Display apparatus - Google Patents
Display apparatus Download PDFInfo
- Publication number
- TWI379271B TWI379271B TW096141902A TW96141902A TWI379271B TW I379271 B TWI379271 B TW I379271B TW 096141902 A TW096141902 A TW 096141902A TW 96141902 A TW96141902 A TW 96141902A TW I379271 B TWI379271 B TW I379271B
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- Prior art keywords
- potential
- power supply
- line
- pulse
- signal
- Prior art date
Links
- 238000005070 sampling Methods 0.000 claims description 49
- 239000000872 buffer Substances 0.000 claims description 27
- 239000003990 capacitor Substances 0.000 claims description 24
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- 101100033865 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RFA1 gene Proteins 0.000 description 8
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- 101100153525 Homo sapiens TNFRSF25 gene Proteins 0.000 description 5
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- 101100524516 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RFA2 gene Proteins 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
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Classifications
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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
- 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
-
- 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
-
- 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]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
-
- 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
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
-
- 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
- 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
- G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
- G09G2300/0866—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes by means of changes in the pixel supply voltage
-
- 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
-
- 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]
- G09G3/3266—Details of drivers for scan electrodes
Landscapes
- 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)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006325089A JP2008139520A (ja) | 2006-12-01 | 2006-12-01 | 表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200828242A TW200828242A (en) | 2008-07-01 |
| TWI379271B true TWI379271B (en) | 2012-12-11 |
Family
ID=39475137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096141902A TWI379271B (en) | 2006-12-01 | 2007-11-06 | Display apparatus |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7956829B2 (enExample) |
| JP (1) | JP2008139520A (enExample) |
| KR (1) | KR101405909B1 (enExample) |
| CN (1) | CN101192370B (enExample) |
| TW (1) | TWI379271B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008241780A (ja) * | 2007-03-26 | 2008-10-09 | Sony Corp | 表示装置及び電子機器 |
| JP2009271199A (ja) * | 2008-05-01 | 2009-11-19 | Sony Corp | 表示装置及び表示装置の駆動方法 |
| JP2010002736A (ja) * | 2008-06-20 | 2010-01-07 | Toshiba Mobile Display Co Ltd | Ｅｌ表示装置 |
| JP2010054788A (ja) * | 2008-08-28 | 2010-03-11 | Toshiba Mobile Display Co Ltd | Ｅｌ表示装置 |
| JP2011150270A (ja) * | 2009-12-25 | 2011-08-04 | Sony Corp | 駆動回路および表示装置 |
| JP5780649B2 (ja) | 2011-11-11 | 2015-09-16 | 株式会社Ｊｏｌｅｄ | バッファ回路、走査回路、表示装置、及び、電子機器 |
| US9747834B2 (en) * | 2012-05-11 | 2017-08-29 | Ignis Innovation Inc. | Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore |
| KR20150142943A (ko) * | 2014-06-12 | 2015-12-23 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| CN110462831B (zh) * | 2017-04-01 | 2021-11-26 | 华为技术有限公司 | 控制xy地址曝光的cmos图像传感器 |
| CN111445858B (zh) * | 2020-04-20 | 2024-09-03 | 昆山国显光电有限公司 | 像素电路及其驱动方法、显示装置 |
| KR102788776B1 (ko) * | 2020-07-30 | 2025-04-01 | 삼성디스플레이 주식회사 | 스캔 드라이버 및 표시 장치 |
| CN114464120B (zh) * | 2020-11-10 | 2024-12-24 | 群创光电股份有限公司 | 电子装置及扫描驱动电路 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3956347B2 (ja) | 2002-02-26 | 2007-08-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ディスプレイ装置 |
| US7042162B2 (en) * | 2002-02-28 | 2006-05-09 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
| JP4024557B2 (ja) * | 2002-02-28 | 2007-12-19 | 株式会社半導体エネルギー研究所 | 発光装置、電子機器 |
| JP3613253B2 (ja) * | 2002-03-14 | 2005-01-26 | 日本電気株式会社 | 電流制御素子の駆動回路及び画像表示装置 |
| US7109952B2 (en) * | 2002-06-11 | 2006-09-19 | Samsung Sdi Co., Ltd. | Light emitting display, light emitting display panel, and driving method thereof |
| JP3659250B2 (ja) * | 2002-07-11 | 2005-06-15 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の駆動装置、電気光学装置の駆動方法及び電子機器 |
| JP2004093682A (ja) | 2002-08-29 | 2004-03-25 | Toshiba Matsushita Display Technology Co Ltd | Ｅｌ表示パネル、ｅｌ表示パネルの駆動方法、ｅｌ表示装置の駆動回路およびｅｌ表示装置 |
| JP3889691B2 (ja) * | 2002-09-27 | 2007-03-07 | 三洋電機株式会社 | 信号伝搬回路および表示装置 |
| JP3832415B2 (ja) | 2002-10-11 | 2006-10-11 | ソニー株式会社 | アクティブマトリクス型表示装置 |
| JP4574127B2 (ja) * | 2003-03-26 | 2010-11-04 | 株式会社半導体エネルギー研究所 | 素子基板及び発光装置 |
| CN1981318A (zh) * | 2004-04-12 | 2007-06-13 | 彩光公司 | 用于有源矩阵发光显示器的低功耗电路及其控制方法 |
| JP2005308857A (ja) * | 2004-04-19 | 2005-11-04 | Sony Corp | アクティブマトリクス型表示装置およびその駆動方法 |
| JP4103850B2 (ja) * | 2004-06-02 | 2008-06-18 | ソニー株式会社 | 画素回路及、アクティブマトリクス装置及び表示装置 |
| JP2006058770A (ja) * | 2004-08-23 | 2006-03-02 | Toshiba Matsushita Display Technology Co Ltd | 表示装置の駆動回路 |
-
2006
- 2006-12-01 JP JP2006325089A patent/JP2008139520A/ja active Pending
-
2007
- 2007-11-06 TW TW096141902A patent/TWI379271B/zh active
- 2007-11-07 US US11/979,653 patent/US7956829B2/en active Active
- 2007-11-30 KR KR1020070123236A patent/KR101405909B1/ko active Active
- 2007-12-03 CN CN2007101964409A patent/CN101192370B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008139520A (ja) | 2008-06-19 |
| KR20080050334A (ko) | 2008-06-05 |
| CN101192370A (zh) | 2008-06-04 |
| KR101405909B1 (ko) | 2014-06-17 |
| US20080129660A1 (en) | 2008-06-05 |
| CN101192370B (zh) | 2010-06-23 |
| US7956829B2 (en) | 2011-06-07 |
| TW200828242A (en) | 2008-07-01 |
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