CN101458896A - 有机el显示装置 - Google Patents
有机el显示装置 Download PDFInfo
- Publication number
- CN101458896A CN101458896A CNA200810183828XA CN200810183828A CN101458896A CN 101458896 A CN101458896 A CN 101458896A CN A200810183828X A CNA200810183828X A CN A200810183828XA CN 200810183828 A CN200810183828 A CN 200810183828A CN 101458896 A CN101458896 A CN 101458896A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- switch
- pixel
- field effect
- effect transistor
- Prior art date
- 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.)
- Granted
Links
- 238000005401 electroluminescence Methods 0.000 title 1
- 239000010409 thin film Substances 0.000 claims abstract description 6
- 230000005669 field effect Effects 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 10
- 101100194363 Schizosaccharomyces pombe (strain 972 / ATCC 24843) res2 gene Proteins 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 101100194362 Schizosaccharomyces pombe (strain 972 / ATCC 24843) res1 gene Proteins 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 102220062248 rs568171603 Human genes 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
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
- G09G2300/0819—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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
- G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating elements
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)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007318273A JP2009139820A (ja) | 2007-12-10 | 2007-12-10 | 有機el表示装置 |
JP2007-318273 | 2007-12-10 | ||
JP2007318273 | 2007-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101458896A true CN101458896A (zh) | 2009-06-17 |
CN101458896B CN101458896B (zh) | 2011-03-23 |
Family
ID=40721108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810183828XA Active CN101458896B (zh) | 2007-12-10 | 2008-12-09 | 有机el显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090146928A1 (zh) |
JP (1) | JP2009139820A (zh) |
CN (1) | CN101458896B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102262857A (zh) * | 2010-05-26 | 2011-11-30 | 精工爱普生株式会社 | 电光装置、电光装置的驱动方法、控制电路及电子设备 |
CN102629447A (zh) * | 2011-10-21 | 2012-08-08 | 京东方科技集团股份有限公司 | 像素电路及其补偿方法 |
CN108630151A (zh) * | 2018-05-17 | 2018-10-09 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、阵列基板及显示装置 |
CN109712568A (zh) * | 2019-02-27 | 2019-05-03 | 京东方科技集团股份有限公司 | 一种像素驱动电路及其驱动方法、显示面板、显示装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101064452B1 (ko) | 2010-02-17 | 2011-09-14 | 삼성모바일디스플레이주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
KR101073281B1 (ko) | 2010-05-10 | 2011-10-12 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
KR101082234B1 (ko) | 2010-05-13 | 2011-11-09 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
US9024530B2 (en) * | 2012-11-13 | 2015-05-05 | Apple Inc. | Synchronized ambient light sensor and display |
JP2015125366A (ja) * | 2013-12-27 | 2015-07-06 | 株式会社ジャパンディスプレイ | 表示装置 |
JP6492447B2 (ja) * | 2014-08-05 | 2019-04-03 | セイコーエプソン株式会社 | 電気光学装置、電子機器、及び電気光学装置の駆動方法 |
CN111028767B (zh) * | 2019-12-06 | 2021-03-16 | 深圳市华星光电半导体显示技术有限公司 | 像素电路及驱动方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4982014B2 (ja) * | 2001-06-21 | 2012-07-25 | 株式会社日立製作所 | 画像表示装置 |
JP3899886B2 (ja) * | 2001-10-10 | 2007-03-28 | 株式会社日立製作所 | 画像表示装置 |
JP2003302936A (ja) * | 2002-03-29 | 2003-10-24 | Internatl Business Mach Corp <Ibm> | ディスプレイ装置、oledパネル、薄膜トランジスタの制御装置、薄膜トランジスタの制御方法およびoledディスプレイの制御方法 |
JP4049037B2 (ja) * | 2003-06-30 | 2008-02-20 | ソニー株式会社 | 表示装置およびその駆動方法 |
JP5264014B2 (ja) * | 2004-11-30 | 2013-08-14 | 株式会社半導体エネルギー研究所 | 半導体装置、表示装置及び電子機器 |
US8426866B2 (en) * | 2004-11-30 | 2013-04-23 | Semiconductor Energy Laboratory Co., Ltd. | Display device and driving method thereof, semiconductor device, and electronic apparatus |
JP4580775B2 (ja) * | 2005-02-14 | 2010-11-17 | 株式会社 日立ディスプレイズ | 表示装置及びその駆動方法 |
KR101152120B1 (ko) * | 2005-03-16 | 2012-06-15 | 삼성전자주식회사 | 표시 장치 및 그 구동 방법 |
JP2006293344A (ja) * | 2005-03-18 | 2006-10-26 | Semiconductor Energy Lab Co Ltd | 半導体装置、表示装置及びその駆動方法並びに電子機器 |
US8681077B2 (en) * | 2005-03-18 | 2014-03-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and display device, driving method and electronic apparatus thereof |
EP1764770A3 (en) * | 2005-09-16 | 2012-03-14 | Semiconductor Energy Laboratory Co., Ltd. | Display device and driving method of display device |
US8325118B2 (en) * | 2006-05-30 | 2012-12-04 | Sharp Kabushiki Kaisha | Electric current driving type display device |
JP2008170788A (ja) * | 2007-01-12 | 2008-07-24 | Hitachi Displays Ltd | 画像表示装置 |
-
2007
- 2007-12-10 JP JP2007318273A patent/JP2009139820A/ja active Pending
-
2008
- 2008-12-09 CN CN200810183828XA patent/CN101458896B/zh active Active
- 2008-12-10 US US12/331,536 patent/US20090146928A1/en not_active Abandoned
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102262857A (zh) * | 2010-05-26 | 2011-11-30 | 精工爱普生株式会社 | 电光装置、电光装置的驱动方法、控制电路及电子设备 |
CN102262857B (zh) * | 2010-05-26 | 2015-07-08 | 精工爱普生株式会社 | 电光装置、电光装置的驱动方法、控制电路及电子设备 |
CN102629447A (zh) * | 2011-10-21 | 2012-08-08 | 京东方科技集团股份有限公司 | 像素电路及其补偿方法 |
CN102629447B (zh) * | 2011-10-21 | 2014-06-11 | 京东方科技集团股份有限公司 | 像素电路及其补偿方法 |
CN108630151A (zh) * | 2018-05-17 | 2018-10-09 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、阵列基板及显示装置 |
US11373602B2 (en) | 2018-05-17 | 2022-06-28 | Boe Technology Group Co., Ltd. | Pixel circuit, method and apparatus for driving the same, array substrate, and display apparatus |
CN109712568A (zh) * | 2019-02-27 | 2019-05-03 | 京东方科技集团股份有限公司 | 一种像素驱动电路及其驱动方法、显示面板、显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20090146928A1 (en) | 2009-06-11 |
CN101458896B (zh) | 2011-03-23 |
JP2009139820A (ja) | 2009-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: IPS ALPHA SUPPORT CO., LTD. Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110928 Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20110928 Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090617 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Manufacturing method of organic el display device Granted publication date: 20110323 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180928 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Co-patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Patentee before: JAPAN DISPLAY Inc. |