CN102376282A - 一种硅基液晶显示器件的场缓存像素电路 - Google Patents
一种硅基液晶显示器件的场缓存像素电路 Download PDFInfo
- Publication number
- CN102376282A CN102376282A CN2010102630981A CN201010263098A CN102376282A CN 102376282 A CN102376282 A CN 102376282A CN 2010102630981 A CN2010102630981 A CN 2010102630981A CN 201010263098 A CN201010263098 A CN 201010263098A CN 102376282 A CN102376282 A CN 102376282A
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- transistor
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- liquid crystal
- silicon
- display device
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 22
- 229910052710 silicon Inorganic materials 0.000 title abstract description 4
- 239000010703 silicon Substances 0.000 title abstract description 4
- 238000005070 sampling Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 101150088150 VTH2 gene Proteins 0.000 abstract 3
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/001—Arbitration of resources in a display system, e.g. control of access to frame buffer by video controller and/or main processor
-
- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
- G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
- G11C19/184—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes with field-effect transistors, e.g. MOS-FET
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0251—Precharge or discharge of pixel before applying new pixel 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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- 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
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010263098.1A CN102376282B (zh) | 2010-08-25 | 2010-08-25 | 一种硅基液晶显示器件的场缓存像素电路 |
US13/701,009 US20130069966A1 (en) | 2010-08-25 | 2011-08-17 | Frame Buffer Pixel Circuit of Liquid Crystal on Silicon Display Device |
PCT/CN2011/001366 WO2012024891A1 (zh) | 2010-08-25 | 2011-08-17 | 一种硅基液晶显示器件的场缓存像素电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010263098.1A CN102376282B (zh) | 2010-08-25 | 2010-08-25 | 一种硅基液晶显示器件的场缓存像素电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102376282A true CN102376282A (zh) | 2012-03-14 |
CN102376282B CN102376282B (zh) | 2013-05-01 |
Family
ID=45722838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010263098.1A Active CN102376282B (zh) | 2010-08-25 | 2010-08-25 | 一种硅基液晶显示器件的场缓存像素电路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130069966A1 (zh) |
CN (1) | CN102376282B (zh) |
WO (1) | WO2012024891A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102324226A (zh) * | 2011-10-19 | 2012-01-18 | 中国科学院微电子研究所 | 硅基液晶显示器件的场缓存像素电路 |
WO2016107200A1 (zh) * | 2015-01-04 | 2016-07-07 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法和显示装置 |
CN106652935A (zh) * | 2016-10-18 | 2017-05-10 | 友达光电股份有限公司 | 显示控制电路及其操作方法 |
CN107403611A (zh) * | 2017-09-25 | 2017-11-28 | 京东方科技集团股份有限公司 | 像素记忆电路、液晶显示器和可穿戴设备 |
CN108806606A (zh) * | 2018-06-15 | 2018-11-13 | 中国科学院微电子研究所 | 像素补偿电路 |
CN109523951A (zh) * | 2018-12-29 | 2019-03-26 | 云谷(固安)科技有限公司 | 一种像素电路和显示装置 |
WO2021042338A1 (zh) * | 2019-09-05 | 2021-03-11 | 京东方科技集团股份有限公司 | 像素驱动电路、像素驱动方法、显示装置及其控制方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI534789B (zh) * | 2013-09-13 | 2016-05-21 | 國立交通大學 | 一種主動矩陣顯示器裝置的畫素電路及其驅動方法 |
JP2021135465A (ja) * | 2020-02-28 | 2021-09-13 | 深▲セン▼通鋭微電子技術有限公司 | 駆動回路および表示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1510652A (zh) * | 2002-09-25 | 2004-07-07 | 三星电子株式会社 | 有机发光显示装置及其制造方法 |
CN1851546A (zh) * | 2005-04-22 | 2006-10-25 | 中国科学院长春光学精密机械与物理研究所 | 新型硅基液晶微显示器件帧存储像素电路 |
US20080106504A1 (en) * | 2006-11-02 | 2008-05-08 | Chunghwa Picture Tubes, Ltd. | Organic light emitting diode driving device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100370286B1 (ko) * | 2000-12-29 | 2003-01-29 | 삼성에스디아이 주식회사 | 전압구동 유기발광소자의 픽셀회로 |
US6911964B2 (en) * | 2002-11-07 | 2005-06-28 | Duke University | Frame buffer pixel circuit for liquid crystal display |
KR100515299B1 (ko) * | 2003-04-30 | 2005-09-15 | 삼성에스디아이 주식회사 | 화상 표시 장치와 그 표시 패널 및 구동 방법 |
KR100543013B1 (ko) * | 2003-11-22 | 2006-01-20 | 삼성에스디아이 주식회사 | 유기전계발광표시장치의 픽셀구동회로 |
KR100653846B1 (ko) * | 2005-04-11 | 2006-12-05 | 실리콘 디스플레이 (주) | 유기 발광 다이오드의 구동 회로 및 구동 방법 |
CN100550118C (zh) * | 2007-03-28 | 2009-10-14 | 中国科学院微电子研究所 | 一种用于硅基液晶显示器件的帧存储像素电路 |
-
2010
- 2010-08-25 CN CN201010263098.1A patent/CN102376282B/zh active Active
-
2011
- 2011-08-17 WO PCT/CN2011/001366 patent/WO2012024891A1/zh active Application Filing
- 2011-08-17 US US13/701,009 patent/US20130069966A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1510652A (zh) * | 2002-09-25 | 2004-07-07 | 三星电子株式会社 | 有机发光显示装置及其制造方法 |
CN1851546A (zh) * | 2005-04-22 | 2006-10-25 | 中国科学院长春光学精密机械与物理研究所 | 新型硅基液晶微显示器件帧存储像素电路 |
US20080106504A1 (en) * | 2006-11-02 | 2008-05-08 | Chunghwa Picture Tubes, Ltd. | Organic light emitting diode driving device |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102324226A (zh) * | 2011-10-19 | 2012-01-18 | 中国科学院微电子研究所 | 硅基液晶显示器件的场缓存像素电路 |
WO2016107200A1 (zh) * | 2015-01-04 | 2016-07-07 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法和显示装置 |
CN106652935A (zh) * | 2016-10-18 | 2017-05-10 | 友达光电股份有限公司 | 显示控制电路及其操作方法 |
CN106652935B (zh) * | 2016-10-18 | 2019-11-08 | 友达光电股份有限公司 | 显示控制电路及其操作方法 |
CN107403611A (zh) * | 2017-09-25 | 2017-11-28 | 京东方科技集团股份有限公司 | 像素记忆电路、液晶显示器和可穿戴设备 |
US10762868B2 (en) | 2017-09-25 | 2020-09-01 | Boe Technology Group Co., Ltd. | Memory-in-pixel circuit and driving method thereof, liquid crystal display panel and wearable device |
CN108806606A (zh) * | 2018-06-15 | 2018-11-13 | 中国科学院微电子研究所 | 像素补偿电路 |
CN108806606B (zh) * | 2018-06-15 | 2019-09-27 | 中国科学院微电子研究所 | 像素补偿电路 |
WO2019237472A1 (zh) * | 2018-06-15 | 2019-12-19 | 中国科学院微电子研究所 | 像素补偿电路 |
US11430385B2 (en) | 2018-06-15 | 2022-08-30 | Institute of Microelectronics, Chinese Academy of Sciences | Pixel compensation circuit |
CN109523951A (zh) * | 2018-12-29 | 2019-03-26 | 云谷(固安)科技有限公司 | 一种像素电路和显示装置 |
WO2021042338A1 (zh) * | 2019-09-05 | 2021-03-11 | 京东方科技集团股份有限公司 | 像素驱动电路、像素驱动方法、显示装置及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102376282B (zh) | 2013-05-01 |
WO2012024891A1 (zh) | 2012-03-01 |
US20130069966A1 (en) | 2013-03-21 |
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Owner name: BEIJING YANDONG MICROELECTRNIC CO.,LTD. Free format text: FORMER OWNER: INST OF MICROELECTRONICS, C. A. S Effective date: 20150717 |
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Effective date of registration: 20190611 Address after: 210000 Jiangjiayuan No. 20, Gulou District, Nanjing City, Jiangsu Province Patentee after: NANJING WEIXIN HUAPU INFORMATION TECHNOLOGY Co.,Ltd. Address before: 100015 No. 2 Wanhongxi Street, West Eight Rooms Outside Dongzhimen, Chaoyang District, Beijing Patentee before: BEIJING YANDONG MICROELECTRONIC Co.,Ltd. |