CN111028761A - 显示装置及其过驱动方法 - Google Patents
显示装置及其过驱动方法 Download PDFInfo
- Publication number
- CN111028761A CN111028761A CN201911413727.1A CN201911413727A CN111028761A CN 111028761 A CN111028761 A CN 111028761A CN 201911413727 A CN201911413727 A CN 201911413727A CN 111028761 A CN111028761 A CN 111028761A
- Authority
- CN
- China
- Prior art keywords
- gray scale
- line
- overdrive
- sub
- row
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 241001270131 Agaricus moelleri Species 0.000 abstract description 21
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction 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
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones 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
- G09G3/3685—Details of drivers for 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2310/0264—Details of driving circuits
- G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
-
- 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
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
-
- 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
- G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
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)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911413727.1A CN111028761B (zh) | 2019-12-31 | 2019-12-31 | 显示装置及其过驱动方法 |
PCT/CN2020/071407 WO2021134825A1 (zh) | 2019-12-31 | 2020-01-10 | 显示装置及其过驱动方法 |
US16/640,835 US20210407368A1 (en) | 2019-12-31 | 2020-01-10 | Display device and overdrive method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911413727.1A CN111028761B (zh) | 2019-12-31 | 2019-12-31 | 显示装置及其过驱动方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111028761A true CN111028761A (zh) | 2020-04-17 |
CN111028761B CN111028761B (zh) | 2021-09-03 |
Family
ID=70197967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911413727.1A Active CN111028761B (zh) | 2019-12-31 | 2019-12-31 | 显示装置及其过驱动方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210407368A1 (zh) |
CN (1) | CN111028761B (zh) |
WO (1) | WO2021134825A1 (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111882998A (zh) * | 2020-07-28 | 2020-11-03 | 惠科股份有限公司 | 显示面板及其控制方法 |
CN112581919A (zh) * | 2020-12-14 | 2021-03-30 | 京东方科技集团股份有限公司 | 显示驱动装置、显示驱动方法和显示装置 |
CN112735347A (zh) * | 2020-12-30 | 2021-04-30 | Tcl华星光电技术有限公司 | 过压补偿方法、装置、显示面板及存储介质 |
CN113035149A (zh) * | 2021-03-23 | 2021-06-25 | 惠科股份有限公司 | 一种显示面板的驱动方法、驱动装置及显示装置 |
CN113241032A (zh) * | 2021-05-10 | 2021-08-10 | 深圳市华星光电半导体显示技术有限公司 | 显示面板的驱动方法、显示面板及液晶显示装置 |
CN113674674A (zh) * | 2021-08-30 | 2021-11-19 | 武汉京东方光电科技有限公司 | 源极驱动电路、显示装置和驱动方法 |
CN113674666A (zh) * | 2021-08-09 | 2021-11-19 | Tcl华星光电技术有限公司 | 显示面板驱动调试方法、显示装置及存储介质 |
CN113763857A (zh) * | 2021-08-31 | 2021-12-07 | 惠科股份有限公司 | 显示面板驱动方法、驱动装置及计算机设备 |
CN113889023A (zh) * | 2021-10-29 | 2022-01-04 | 长沙惠科光电有限公司 | 显示面板的驱动方法和显示面板 |
CN115809960A (zh) * | 2022-06-08 | 2023-03-17 | 北京爱芯科技有限公司 | 图像拼接装置、芯片以及图像拼接方法 |
WO2023159444A1 (zh) * | 2022-02-24 | 2023-08-31 | 京东方科技集团股份有限公司 | 显示面板的驱动方法及显示装置 |
US11798513B2 (en) | 2021-01-07 | 2023-10-24 | Samsung Electronics Co., Ltd. | Liquid crystal display device and method for driving the same |
CN118135938A (zh) * | 2023-02-28 | 2024-06-04 | 惠科股份有限公司 | 显示装置的驱动方法和显示装置 |
US12131682B2 (en) | 2021-03-23 | 2024-10-29 | HKC Corporation Limited | Display panel driving method, driving apparatus, and display apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114512103B (zh) * | 2022-04-19 | 2022-07-12 | 惠科股份有限公司 | 背光模组及显示装置 |
CN114882839B (zh) * | 2022-06-06 | 2023-05-19 | 武汉天马微电子有限公司 | 显示装置的显示方法 |
CN115171617B (zh) * | 2022-07-11 | 2023-10-13 | Tcl华星光电技术有限公司 | 显示面板的驱动方法及驱动装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1866349A (zh) * | 2006-06-07 | 2006-11-22 | 友达光电股份有限公司 | 液晶显示面板及其时序控制器与过驱动参数的产生方法 |
CN101425273A (zh) * | 2007-11-01 | 2009-05-06 | 奇美电子股份有限公司 | 液晶驱动方法以及装置 |
CN101847381A (zh) * | 2009-03-25 | 2010-09-29 | 华映视讯(吴江)有限公司 | 用于色序式液晶显示器的过驱动装置及相关方法 |
US20110063332A1 (en) * | 2009-09-15 | 2011-03-17 | Chunghwa Picture Tubes, Ltd. | Method and apparatus for over-driving liquid crystal display |
CN105895040A (zh) * | 2016-06-03 | 2016-08-24 | 深圳市华星光电技术有限公司 | 一种色偏补偿方法 |
CN107221296A (zh) * | 2017-04-06 | 2017-09-29 | 友达光电股份有限公司 | 过驱动方法、时序控制器及显示器 |
CN109147687A (zh) * | 2018-08-06 | 2019-01-04 | 深圳市华星光电技术有限公司 | 显示驱动方法及显示装置 |
CN109448662A (zh) * | 2019-01-11 | 2019-03-08 | 京东方科技集团股份有限公司 | 显示控制方法及装置 |
CN109637495A (zh) * | 2019-02-21 | 2019-04-16 | 京东方科技集团股份有限公司 | 充电补偿电路及充电补偿方法、显示装置 |
US20190139490A1 (en) * | 2017-11-08 | 2019-05-09 | Samsung Display Co., Ltd. | Display device and method for generating compensating data of the same |
CN109859713A (zh) * | 2019-03-22 | 2019-06-07 | 惠科股份有限公司 | 一种显示面板的驱动方法、驱动电路和显示装置 |
-
2019
- 2019-12-31 CN CN201911413727.1A patent/CN111028761B/zh active Active
-
2020
- 2020-01-10 WO PCT/CN2020/071407 patent/WO2021134825A1/zh active Application Filing
- 2020-01-10 US US16/640,835 patent/US20210407368A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1866349A (zh) * | 2006-06-07 | 2006-11-22 | 友达光电股份有限公司 | 液晶显示面板及其时序控制器与过驱动参数的产生方法 |
CN101425273A (zh) * | 2007-11-01 | 2009-05-06 | 奇美电子股份有限公司 | 液晶驱动方法以及装置 |
CN101847381A (zh) * | 2009-03-25 | 2010-09-29 | 华映视讯(吴江)有限公司 | 用于色序式液晶显示器的过驱动装置及相关方法 |
US20110063332A1 (en) * | 2009-09-15 | 2011-03-17 | Chunghwa Picture Tubes, Ltd. | Method and apparatus for over-driving liquid crystal display |
CN105895040A (zh) * | 2016-06-03 | 2016-08-24 | 深圳市华星光电技术有限公司 | 一种色偏补偿方法 |
CN107221296A (zh) * | 2017-04-06 | 2017-09-29 | 友达光电股份有限公司 | 过驱动方法、时序控制器及显示器 |
US20190139490A1 (en) * | 2017-11-08 | 2019-05-09 | Samsung Display Co., Ltd. | Display device and method for generating compensating data of the same |
CN109147687A (zh) * | 2018-08-06 | 2019-01-04 | 深圳市华星光电技术有限公司 | 显示驱动方法及显示装置 |
CN109448662A (zh) * | 2019-01-11 | 2019-03-08 | 京东方科技集团股份有限公司 | 显示控制方法及装置 |
CN109637495A (zh) * | 2019-02-21 | 2019-04-16 | 京东方科技集团股份有限公司 | 充电补偿电路及充电补偿方法、显示装置 |
CN109859713A (zh) * | 2019-03-22 | 2019-06-07 | 惠科股份有限公司 | 一种显示面板的驱动方法、驱动电路和显示装置 |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11610526B2 (en) | 2020-07-28 | 2023-03-21 | HKC Corporation Limited | Display panel, method of controlling display panel |
CN111882998A (zh) * | 2020-07-28 | 2020-11-03 | 惠科股份有限公司 | 显示面板及其控制方法 |
WO2022127395A1 (zh) * | 2020-12-14 | 2022-06-23 | 京东方科技集团股份有限公司 | 显示驱动装置、显示驱动方法和显示装置 |
CN112581919A (zh) * | 2020-12-14 | 2021-03-30 | 京东方科技集团股份有限公司 | 显示驱动装置、显示驱动方法和显示装置 |
US11961486B2 (en) | 2020-12-14 | 2024-04-16 | Wuhan Boe Optoelectronics Technology Co., Ltd. | Display driving device, display driving method, and display device |
CN112735347A (zh) * | 2020-12-30 | 2021-04-30 | Tcl华星光电技术有限公司 | 过压补偿方法、装置、显示面板及存储介质 |
US11798513B2 (en) | 2021-01-07 | 2023-10-24 | Samsung Electronics Co., Ltd. | Liquid crystal display device and method for driving the same |
CN113035149A (zh) * | 2021-03-23 | 2021-06-25 | 惠科股份有限公司 | 一种显示面板的驱动方法、驱动装置及显示装置 |
US12131682B2 (en) | 2021-03-23 | 2024-10-29 | HKC Corporation Limited | Display panel driving method, driving apparatus, and display apparatus |
WO2022199169A1 (zh) * | 2021-03-23 | 2022-09-29 | 惠科股份有限公司 | 一种显示面板的驱动方法、驱动装置及显示装置 |
CN113035149B (zh) * | 2021-03-23 | 2022-01-07 | 惠科股份有限公司 | 一种显示面板的驱动方法、驱动装置及显示装置 |
CN113241032B (zh) * | 2021-05-10 | 2022-05-03 | 深圳市华星光电半导体显示技术有限公司 | 显示面板的驱动方法、显示面板及液晶显示装置 |
CN113241032A (zh) * | 2021-05-10 | 2021-08-10 | 深圳市华星光电半导体显示技术有限公司 | 显示面板的驱动方法、显示面板及液晶显示装置 |
CN113674666A (zh) * | 2021-08-09 | 2021-11-19 | Tcl华星光电技术有限公司 | 显示面板驱动调试方法、显示装置及存储介质 |
CN113674666B (zh) * | 2021-08-09 | 2024-04-09 | Tcl华星光电技术有限公司 | 显示面板驱动调试方法、显示装置及存储介质 |
CN113674674A (zh) * | 2021-08-30 | 2021-11-19 | 武汉京东方光电科技有限公司 | 源极驱动电路、显示装置和驱动方法 |
CN113763857B (zh) * | 2021-08-31 | 2022-05-10 | 惠科股份有限公司 | 显示面板驱动方法、驱动装置及计算机设备 |
CN113763857A (zh) * | 2021-08-31 | 2021-12-07 | 惠科股份有限公司 | 显示面板驱动方法、驱动装置及计算机设备 |
CN113889023A (zh) * | 2021-10-29 | 2022-01-04 | 长沙惠科光电有限公司 | 显示面板的驱动方法和显示面板 |
CN113889023B (zh) * | 2021-10-29 | 2023-08-11 | 长沙惠科光电有限公司 | 显示面板的驱动方法和显示面板 |
WO2023159444A1 (zh) * | 2022-02-24 | 2023-08-31 | 京东方科技集团股份有限公司 | 显示面板的驱动方法及显示装置 |
CN115809960A (zh) * | 2022-06-08 | 2023-03-17 | 北京爱芯科技有限公司 | 图像拼接装置、芯片以及图像拼接方法 |
CN118135938A (zh) * | 2023-02-28 | 2024-06-04 | 惠科股份有限公司 | 显示装置的驱动方法和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2021134825A1 (zh) | 2021-07-08 |
US20210407368A1 (en) | 2021-12-30 |
CN111028761B (zh) | 2021-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111028761B (zh) | 显示装置及其过驱动方法 | |
US8159447B2 (en) | Display driving apparatus and display apparatus comprising the same | |
US10522100B2 (en) | Method of driving a display panel and display apparatus performing the same | |
WO2021000632A1 (zh) | 液晶显示面板以及改善液晶显示面板动态画面拖尾的方法 | |
US8854350B2 (en) | Liquid crystal display and driving method thereof | |
CN106297644A (zh) | 一种显示面板的驱动电路、其驱动方法及显示装置 | |
US9058785B2 (en) | Image displaying method for display device | |
US20030001812A1 (en) | Liquid crystal display and method for driving the same | |
KR102274698B1 (ko) | 표시패널의 분할 구동을 제어하는 타이밍 컨트롤러 및 이를 포함하는 유기발광표시장치 | |
CN109671410B (zh) | 显示面板的驱动方法、装置、设备及存储介质 | |
US20110181571A1 (en) | Display driving device and display apparatus comprising the same | |
KR102245502B1 (ko) | 표시 장치 및 이의 구동 방법 | |
US20160379543A1 (en) | Device and method for color reduction with dithering | |
US11450295B2 (en) | Charge compensation circuit, charge compensation method, and display device | |
CN109147687B (zh) | 显示驱动方法及显示装置 | |
US12033596B2 (en) | Display device and display method thereof | |
US20120050245A1 (en) | Charge sharing system and method of lcos display | |
CN107369406A (zh) | 具有双闸薄膜电晶体的无线显示器 | |
US9767759B2 (en) | Gate driver, display apparatus including the same and method of driving display panel using the same | |
CN109584840B (zh) | 显示面板的驱动方法及装置 | |
US10210829B2 (en) | Display apparatus and method of operation | |
CN110910812A (zh) | 一种显示面板的像素电压补偿方法及装置 | |
US20150035878A1 (en) | Lcd panel and method for driving the lcd panel | |
KR102315192B1 (ko) | 표시 장치 및 이의 구동 방법 | |
CN109326257B (zh) | 一种显示面板的驱动方法、显示驱动装置及显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Display device and its over drive method Effective date of registration: 20221212 Granted publication date: 20210903 Pledgee: Bank of China Limited Shenzhen Futian sub branch Pledgor: TCL China Star Optoelectronics Technology Co.,Ltd. Registration number: Y2022980027013 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231115 Granted publication date: 20210903 Pledgee: Bank of China Limited Shenzhen Futian sub branch Pledgor: TCL China Star Optoelectronics Technology Co.,Ltd. Registration number: Y2022980027013 |