CN111445823A - 一种液晶显示面板及其烧付不良的补正方法 - Google Patents
一种液晶显示面板及其烧付不良的补正方法 Download PDFInfo
- Publication number
- CN111445823A CN111445823A CN202010375388.9A CN202010375388A CN111445823A CN 111445823 A CN111445823 A CN 111445823A CN 202010375388 A CN202010375388 A CN 202010375388A CN 111445823 A CN111445823 A CN 111445823A
- Authority
- CN
- China
- Prior art keywords
- display panel
- liquid crystal
- crystal display
- common voltage
- regions
- 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.)
- Pending
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
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- 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
-
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
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)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010375388.9A CN111445823A (zh) | 2020-05-07 | 2020-05-07 | 一种液晶显示面板及其烧付不良的补正方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010375388.9A CN111445823A (zh) | 2020-05-07 | 2020-05-07 | 一种液晶显示面板及其烧付不良的补正方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111445823A true CN111445823A (zh) | 2020-07-24 |
Family
ID=71654885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010375388.9A Pending CN111445823A (zh) | 2020-05-07 | 2020-05-07 | 一种液晶显示面板及其烧付不良的补正方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111445823A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113948050A (zh) * | 2021-10-25 | 2022-01-18 | 福州京东方光电科技有限公司 | 一种显示屏电压调节方法、显示器及电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1666242A (zh) * | 2002-04-26 | 2005-09-07 | 东芝松下显示技术有限公司 | 用于场致发光显示屏的驱动电路 |
KR20080033706A (ko) * | 2006-10-13 | 2008-04-17 | 삼성전자주식회사 | 액정표시장치 및 이의 테스트 방법 |
CN106328080A (zh) * | 2016-09-27 | 2017-01-11 | 南京中电熊猫液晶显示科技有限公司 | 一种goa电路控制的方法 |
CN107093410A (zh) * | 2017-06-20 | 2017-08-25 | 武汉华星光电技术有限公司 | 液晶显示亮度调控方法、装置以及液晶显示屏 |
CN107783746A (zh) * | 2016-08-26 | 2018-03-09 | 三星电子株式会社 | 显示装置、多显示系统及用于控制该显示装置的方法 |
-
2020
- 2020-05-07 CN CN202010375388.9A patent/CN111445823A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1666242A (zh) * | 2002-04-26 | 2005-09-07 | 东芝松下显示技术有限公司 | 用于场致发光显示屏的驱动电路 |
KR20080033706A (ko) * | 2006-10-13 | 2008-04-17 | 삼성전자주식회사 | 액정표시장치 및 이의 테스트 방법 |
CN107783746A (zh) * | 2016-08-26 | 2018-03-09 | 三星电子株式会社 | 显示装置、多显示系统及用于控制该显示装置的方法 |
CN106328080A (zh) * | 2016-09-27 | 2017-01-11 | 南京中电熊猫液晶显示科技有限公司 | 一种goa电路控制的方法 |
CN107093410A (zh) * | 2017-06-20 | 2017-08-25 | 武汉华星光电技术有限公司 | 液晶显示亮度调控方法、装置以及液晶显示屏 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113948050A (zh) * | 2021-10-25 | 2022-01-18 | 福州京东方光电科技有限公司 | 一种显示屏电压调节方法、显示器及电子设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101226532B1 (ko) | 스위치 제어 유닛, 액정 셀 조립 후 검사 장치와 방법 | |
KR101264718B1 (ko) | 평판표시장치의 표시결함 보상방법 및 장치 | |
US9759970B2 (en) | Method for repairing broken line | |
WO2017041480A1 (zh) | 显示基板及其测试方法、显示装置 | |
CN107844008B (zh) | 阵列基板、阵列基板的检测方法及显示面板 | |
KR101133762B1 (ko) | 표시 장치용 표시판 및 이를 포함하는 표시 장치 | |
KR101090255B1 (ko) | 표시 장치용 표시판 및 표시 장치의 검사 방법 | |
KR101232178B1 (ko) | 평판표시장치의 표시결함 보상방법 및 장치 | |
KR100225569B1 (ko) | 액티브 매트릭스 액정 패널의 결함을 검출하는 방법 | |
US11164897B2 (en) | Display device | |
WO2020019389A1 (zh) | 一种液晶显示面板的残像消除方法 | |
CN111445823A (zh) | 一种液晶显示面板及其烧付不良的补正方法 | |
KR20090094694A (ko) | 액정표시장치의 검사장치 및 방법 | |
WO2010146745A1 (ja) | 表示パネルの検査方法、及び表示装置の製造方法 | |
TWI418882B (zh) | 可切換共同電壓之液晶顯示器 | |
KR102037053B1 (ko) | 표시패널 | |
US10620734B2 (en) | Touch-panel-equipped display device | |
JP4292770B2 (ja) | リーク検査装置及びリーク検査方法 | |
JP3239644B2 (ja) | 液晶表示素子の欠陥補正方法およびその装置 | |
JPH09210855A (ja) | 液晶表示装置の検査装置及びその検査方法 | |
JP2589831B2 (ja) | 液晶表示装置の検査方法と投写型液晶表示装置 | |
JP5159687B2 (ja) | 液晶表示装置 | |
JP3898037B2 (ja) | 液晶表示パネルの点灯表示検査方法及び点灯表示検査装置 | |
WO2012115004A1 (ja) | 液晶パネルの検査装置および検査方法 | |
CN107293242B (zh) | 液晶显示装置的测试方法、制作及其控制方法、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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200904 Address after: No.7 Tianyou Road, Qixia District, Nanjing City, Jiangsu Province Applicant after: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Address before: Nanjing Crystal Valley Road in Qixia District of Nanjing City Tianyou 210033 Jiangsu province No. 7 Applicant before: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Applicant before: NANJING CEC PANDA FPD TECHNOLOGY Co.,Ltd. Applicant before: NANJING HUADONG ELECTRONICS INFORMATION & TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200724 |
|
WD01 | Invention patent application deemed withdrawn after publication |