JP7635153B2 - 画素回路及び表示装置 - Google Patents
画素回路及び表示装置 Download PDFInfo
- Publication number
- JP7635153B2 JP7635153B2 JP2021566502A JP2021566502A JP7635153B2 JP 7635153 B2 JP7635153 B2 JP 7635153B2 JP 2021566502 A JP2021566502 A JP 2021566502A JP 2021566502 A JP2021566502 A JP 2021566502A JP 7635153 B2 JP7635153 B2 JP 7635153B2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- shared
- main
- pixel electrode
- scanning line
- 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.)
- Active
Links
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
- G09G3/34—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
- 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
- G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal 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
- 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
- G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
-
- 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
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
- G09G2300/0447—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations for multi-domain technique to improve the viewing angle in a liquid crystal display, such as multi-vertical alignment [MVA]
-
- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0469—Details of the physics of pixel operation
- G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
-
- 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
-
- 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
- G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than 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
- G09G2310/0202—Addressing of scan or signal lines
-
- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- 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
- G09G2320/0242—Compensation of deficiencies in the appearance of colours
-
- 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
- G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/068—Adjustment of display parameters for control of viewing angle adjustment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Description
前記画素駆動モジュールは、
主スイッチ及び主画素電極を含む主画素制御群であって、前記主スイッチは、データ線のデータ信号を前記主画素電極に伝達するように本段走査線の走査信号によって制御されるように構成される主画素制御群と、
次スイッチ及び次画素電極を含む次画素制御群であって、前記次スイッチは、前記データ線のデータ信号を前記次画素電極に伝達するように前記本段走査線の走査信号によって制御されるように構成される次画素制御群と、
前記次画素電極の電位が低くなるように共有走査線の共有走査信号によって制御されるように構成される共有スイッチと、を含み、
前記本段走査線及び前記共有走査線は、互いに絶縁され、前記本段走査線の走査信号は、第1正レベルパルスを有するように構成され、前記共有走査線の共有走査信号は、前記第1正レベルパルスよりも遅い第2正レベルパルスを有するように構成され、前記第1正レベルパルスと前記第2正レベルパルスとの間に間隔時間を有する画素回路が提供される。
前記画素駆動モジュールは、
主スイッチ及び主画素電極を含む主画素制御群であって、前記主スイッチは、データ線のデータ信号を前記主画素電極に伝達するように本段走査線の走査信号によって制御されるように構成される主画素制御群と、
次スイッチ及び次画素電極を含む次画素制御群であって、前記次スイッチは、前記データ線のデータ信号を前記次画素電極に伝達するように前記本段走査線の走査信号によって制御されるように構成される次画素制御群と、
前記次画素電極の電位が低くなるように共有走査線の共有走査信号によって制御されるように構成される共有スイッチと、を含む画素回路が提供される。
Claims (15)
- 複数の画素駆動モジュールを含む画素回路であって、
前記画素駆動モジュールは、
主スイッチ及び主画素電極を含む主画素制御群であって、前記主スイッチは、データ線のデータ信号を前記主画素電極に伝達するように本段走査線の走査信号によって制御されるように構成される主画素制御群と、
次スイッチ及び次画素電極を含む次画素制御群であって、前記次スイッチは、前記データ線のデータ信号を前記次画素電極に伝達するように前記本段走査線の走査信号によって制御されるように構成される次画素制御群と、
前記次画素電極の電位が低くなるように共有走査線の共有走査信号によって制御されるように構成される共有スイッチと、を含み、
前記本段走査線及び前記共有走査線は、互いに絶縁され、前記本段走査線の走査信号は、第1正レベルパルスを有するように構成され、前記共有走査線の共有走査信号は、前記第1正レベルパルスよりも遅い第2正レベルパルスを有するように構成され、前記第1正レベルパルスと前記第2正レベルパルスとの間に間隔時間を有し、
前記本段走査線及び前記共有走査線は、二つの金属材料層にそれぞれ設けられ、二つの前記金属材料層の間に絶縁層が設けられる、
画素回路。 - 前記主スイッチ、前記次スイッチ及び前記共有スイッチは、それぞれ、制御端、第1端及び第2端を含むトランジスタスイッチであり、前記主スイッチの制御端及び前記次スイッチの制御端は、前記本段走査線に電気的に接続され、前記共有スイッチの制御端は、前記共有走査線に電気的に接続される、
請求項1に記載の画素回路。 - 前記共有スイッチは、第1端が前記次画素電極及び前記次スイッチの第2端に電気的に接続され、第2端が共通電極に電気的に接続される、
請求項2に記載の画素回路。 - 前記主画素電極及び前記次画素電極は、それぞれ、液晶コンデンサ及び蓄積コンデンサを含み、前記次画素電極は、液晶コンデンサが前記次スイッチの第2端及び第1共通電極に電気的に接続され、蓄積コンデンサが前記次スイッチの第2端及び第2共通電極に電気的に接続され、前記共有スイッチの第2端は、前記第2共通電極に電気的に接続される、
請求項3に記載の画素回路。 - 前記共有スイッチは、前記次画素電極の電位が低くなるように、オンにされるように構成される、
請求項1に記載の画素回路。 - 前記画素駆動モジュールは、青色サブ画素、赤色サブ画素、又は青色及び赤色サブ画素用に構成される、
請求項1に記載の画素回路。 - 複数の画素駆動モジュールを含む画素回路であって、
前記画素駆動モジュールは、
主スイッチ及び主画素電極を含む主画素制御群であって、前記主スイッチは、データ線のデータ信号を前記主画素電極に伝達するように本段走査線の走査信号によって制御されるように構成される主画素制御群と、
次スイッチ及び次画素電極を含む次画素制御群であって、前記次スイッチは、前記データ線のデータ信号を前記次画素電極に伝達するように前記本段走査線の走査信号によって制御されるように構成される次画素制御群と、
前記次画素電極の電位が低くなるように共有走査線の共有走査信号によって制御されるように構成される共有スイッチと、を含み、
前記本段走査線及び前記共有走査線は、二つの金属材料層にそれぞれ設けられ、二つの前記金属材料層の間に絶縁層が設けられる、
画素回路。 - 前記主スイッチ、前記次スイッチ及び前記共有スイッチは、それぞれ、制御端、第1端及び第2端を含むトランジスタスイッチであり、前記主スイッチの制御端及び前記次スイッチの制御端は、前記本段走査線に電気的に接続され、前記共有スイッチの制御端は、前記共有走査線に電気的に接続される、
請求項7に記載の画素回路。 - 前記共有スイッチは、第1端が前記次画素電極及び前記次スイッチの第2端に電気的に接続され、第2端が共通電極に電気的に接続される、
請求項8に記載の画素回路。 - 前記主画素電極及び前記次画素電極は、それぞれ、液晶コンデンサ及び蓄積コンデンサを含み、前記次画素電極は、液晶コンデンサが前記次スイッチの第2端及び第1共通電極に電気的に接続され、蓄積コンデンサが前記次スイッチの第2端及び第2共通電極に電気的に接続され、前記共有スイッチの第2端は、前記第2共通電極に電気的に接続される、
請求項9に記載の画素回路。 - 前記本段走査線及び前記共有走査線は、互いに絶縁される、
請求項7に記載の画素回路。 - 前記共有スイッチは、前記次画素電極の電位が低くなるように、オンにされるように構成される、
請求項7に記載の画素回路。 - 前記本段走査線の走査信号は、第1正レベルパルスを有するように構成され、前記共有走査線の共有走査信号は、前記第1正レベルパルスよりも遅い第2正レベルパルスを有するように構成され、前記第1正レベルパルスと前記第2正レベルパルスとの間に間隔時間を有する、
請求項7に記載の画素回路。 - 前記画素駆動モジュールは、青色サブ画素、赤色サブ画素、又は青色及び赤色サブ画素用に構成される、
請求項7に記載の画素回路。 - 請求項7~14のいずれか一項に記載の画素回路を含む、
表示装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111263202.1A CN113990266A (zh) | 2021-10-28 | 2021-10-28 | 像素电路及显示装置 |
| CN202111263202.1 | 2021-10-28 | ||
| PCT/CN2021/128761 WO2023070720A1 (zh) | 2021-10-28 | 2021-11-04 | 像素电路及显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023550848A JP2023550848A (ja) | 2023-12-06 |
| JP7635153B2 true JP7635153B2 (ja) | 2025-02-25 |
Family
ID=79743439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021566502A Active JP7635153B2 (ja) | 2021-10-28 | 2021-11-04 | 画素回路及び表示装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12020662B2 (ja) |
| EP (1) | EP4425477A4 (ja) |
| JP (1) | JP7635153B2 (ja) |
| KR (2) | KR20240090560A (ja) |
| CN (1) | CN113990266A (ja) |
| WO (1) | WO2023070720A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120722620B (zh) * | 2025-08-19 | 2025-11-28 | 惠科股份有限公司 | 阵列基板、显示面板及控制方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078180A1 (zh) | 2014-11-21 | 2016-05-26 | 深圳市华星光电技术有限公司 | 一种液晶显示面板及其驱动方法、液晶显示装置 |
| US20160246140A1 (en) | 2014-12-26 | 2016-08-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Array substrate and display device |
| WO2016207982A1 (ja) | 2015-06-23 | 2016-12-29 | 堺ディスプレイプロダクト株式会社 | 液晶表示装置及び液晶表示装置の駆動方法 |
| WO2017033341A1 (ja) | 2015-08-27 | 2017-03-02 | 堺ディスプレイプロダクト株式会社 | 液晶表示装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2144744C3 (de) * | 1971-09-07 | 1974-07-11 | Robert Bosch Fernsehanlagen Gmbh, 6100 Darmstadt | Verfahren und Schaltungsanordnung zur selbsttätigen Korrektur von Rasterdeckungsfehlern bei Farbfernsehkameras |
| JP3767877B2 (ja) * | 1997-09-29 | 2006-04-19 | 三菱化学株式会社 | アクティブマトリックス発光ダイオード画素構造およびその方法 |
| JP4438665B2 (ja) * | 2005-03-29 | 2010-03-24 | シャープ株式会社 | 液晶表示装置 |
| JP2008083320A (ja) | 2006-09-27 | 2008-04-10 | Seiko Epson Corp | 電気光学装置、その駆動方法および電子機器 |
| TWI364609B (en) * | 2007-02-16 | 2012-05-21 | Chimei Innolux Corp | Liquid crystal display panel and manufacturing method thereof |
| JP4583465B2 (ja) * | 2008-03-25 | 2010-11-17 | 株式会社日立製作所 | プラズマディスプレイパネルの駆動方法及びプラズマディスプレイ装置 |
| KR20110101917A (ko) * | 2010-03-10 | 2011-09-16 | 삼성전자주식회사 | 액정 표시 장치 |
| KR101817791B1 (ko) * | 2010-12-14 | 2018-01-12 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| TWI452559B (zh) * | 2011-11-14 | 2014-09-11 | Au Optronics Corp | 顯示面板及其驅動方法 |
| CN103278977B (zh) * | 2013-05-31 | 2015-11-25 | 深圳市华星光电技术有限公司 | 液晶显示面板及其像素结构和驱动方法 |
| US9082361B2 (en) * | 2013-10-12 | 2015-07-14 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Polarized three-dimensional display panel and pixel cell thereof |
| CN104216187B (zh) * | 2014-09-04 | 2017-08-15 | 深圳市华星光电技术有限公司 | 像素结构、液晶显示面板及其驱动方法 |
| US10140940B2 (en) * | 2015-07-24 | 2018-11-27 | Japan Display Inc. | Display device |
| CN105204249B (zh) * | 2015-10-29 | 2018-07-17 | 深圳市华星光电技术有限公司 | 阵列基板上的扫描驱动电路及阵列基板 |
| CN107132676B (zh) * | 2017-05-15 | 2021-03-02 | Tcl华星光电技术有限公司 | 液晶显示装置的视角模式切换方法及液晶显示装置 |
| CN107818770A (zh) * | 2017-10-25 | 2018-03-20 | 惠科股份有限公司 | 显示面板的驱动装置及方法 |
| WO2020012655A1 (ja) * | 2018-07-13 | 2020-01-16 | 堺ディスプレイプロダクト株式会社 | 制御装置及び液晶表示装置 |
| CN110376810A (zh) * | 2019-06-10 | 2019-10-25 | 惠科股份有限公司 | 显示面板、显示面板亮点修复方法和显示装置 |
| CN111176041A (zh) * | 2020-02-21 | 2020-05-19 | Tcl华星光电技术有限公司 | 像素结构及像素电路 |
-
2021
- 2021-10-28 CN CN202111263202.1A patent/CN113990266A/zh active Pending
- 2021-11-04 EP EP21819316.7A patent/EP4425477A4/en active Pending
- 2021-11-04 US US17/618,484 patent/US12020662B2/en active Active
- 2021-11-04 JP JP2021566502A patent/JP7635153B2/ja active Active
- 2021-11-04 WO PCT/CN2021/128761 patent/WO2023070720A1/zh not_active Ceased
- 2021-11-04 KR KR1020247016621A patent/KR20240090560A/ko active Pending
- 2021-11-04 KR KR1020227001300A patent/KR102668912B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078180A1 (zh) | 2014-11-21 | 2016-05-26 | 深圳市华星光电技术有限公司 | 一种液晶显示面板及其驱动方法、液晶显示装置 |
| US20160246140A1 (en) | 2014-12-26 | 2016-08-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Array substrate and display device |
| WO2016207982A1 (ja) | 2015-06-23 | 2016-12-29 | 堺ディスプレイプロダクト株式会社 | 液晶表示装置及び液晶表示装置の駆動方法 |
| WO2017033341A1 (ja) | 2015-08-27 | 2017-03-02 | 堺ディスプレイプロダクト株式会社 | 液晶表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230062464A (ko) | 2023-05-09 |
| WO2023070720A1 (zh) | 2023-05-04 |
| US20240013742A1 (en) | 2024-01-11 |
| EP4425477A4 (en) | 2025-08-20 |
| US12020662B2 (en) | 2024-06-25 |
| CN113990266A (zh) | 2022-01-28 |
| EP4425477A1 (en) | 2024-09-04 |
| JP2023550848A (ja) | 2023-12-06 |
| KR20240090560A (ko) | 2024-06-21 |
| KR102668912B1 (ko) | 2024-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9389474B2 (en) | Liquid crystal panel | |
| CN101960371B (zh) | 有源矩阵基板、液晶面板、液晶显示装置、液晶显示单元、以及电视接收机 | |
| US7548288B2 (en) | Thin film transistor array panel and display device having particular data lines and pixel arrangement | |
| US9715133B2 (en) | Liquid crystal display and driving method thereof | |
| US8587580B2 (en) | Liquid crystal display | |
| US10283061B2 (en) | Pixel structure, array substrate, and display panel | |
| WO2018121303A1 (zh) | 液晶显示器及其驱动方法 | |
| JP2007086791A (ja) | 液晶パネル、その駆動方法、及びそれを用いた液晶表示装置 | |
| US8089570B2 (en) | Liquid crystal display | |
| KR101026802B1 (ko) | 액정 표시 장치 및 그 구동 방법 | |
| JP2005292831A (ja) | 液晶表示装置 | |
| US20100302131A1 (en) | Liquid crystal display device, active matrix substrate, liquid crystal panel, liquid crystal display unit, and television receiver | |
| KR20060111262A (ko) | 표시 장치의 구동 장치 | |
| US20200026137A1 (en) | Liquid crystal display device | |
| KR20060025785A (ko) | 액정 표시 장치 | |
| US20130135360A1 (en) | Display device and driving method thereof | |
| JP7635153B2 (ja) | 画素回路及び表示装置 | |
| JP2011164236A (ja) | 表示装置 | |
| WO2012077647A1 (ja) | 液晶パネル、表示装置、及び、その駆動方法 | |
| KR20070063944A (ko) | 표시 장치 | |
| KR20060016924A (ko) | 액정 표시 장치 | |
| KR20060071247A (ko) | 액정 표시 장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211109 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231127 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240704 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240813 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241031 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250117 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250212 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7635153 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |