CN101540134A - 一种检测显示面板的方法 - Google Patents
一种检测显示面板的方法 Download PDFInfo
- Publication number
- CN101540134A CN101540134A CN200910106618A CN200910106618A CN101540134A CN 101540134 A CN101540134 A CN 101540134A CN 200910106618 A CN200910106618 A CN 200910106618A CN 200910106618 A CN200910106618 A CN 200910106618A CN 101540134 A CN101540134 A CN 101540134A
- Authority
- CN
- China
- Prior art keywords
- connection pad
- signal
- display panel
- subordinate phase
- alpha test
- 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
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101066185A CN101540134B (zh) | 2009-04-08 | 2009-04-08 | 一种检测显示面板的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101066185A CN101540134B (zh) | 2009-04-08 | 2009-04-08 | 一种检测显示面板的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101540134A true CN101540134A (zh) | 2009-09-23 |
CN101540134B CN101540134B (zh) | 2010-12-08 |
Family
ID=41123301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101066185A Expired - Fee Related CN101540134B (zh) | 2009-04-08 | 2009-04-08 | 一种检测显示面板的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101540134B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015007079A1 (zh) * | 2013-07-19 | 2015-01-22 | 深圳市华星光电技术有限公司 | 一种用于显示面板的检测电路 |
CN105445979A (zh) * | 2016-01-29 | 2016-03-30 | 京东方科技集团股份有限公司 | 一种点灯治具及点灯方法 |
CN106652859A (zh) * | 2016-11-23 | 2017-05-10 | 上海中航光电子有限公司 | 显示面板及其制作方法、显示设备和显示测试方法 |
CN110322819A (zh) * | 2019-07-16 | 2019-10-11 | 武汉华星光电半导体显示技术有限公司 | 显示面板测试电路 |
-
2009
- 2009-04-08 CN CN2009101066185A patent/CN101540134B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015007079A1 (zh) * | 2013-07-19 | 2015-01-22 | 深圳市华星光电技术有限公司 | 一种用于显示面板的检测电路 |
CN105445979A (zh) * | 2016-01-29 | 2016-03-30 | 京东方科技集团股份有限公司 | 一种点灯治具及点灯方法 |
WO2017128778A1 (zh) * | 2016-01-29 | 2017-08-03 | 京东方科技集团股份有限公司 | 点灯治具及点灯方法 |
CN105445979B (zh) * | 2016-01-29 | 2018-09-11 | 京东方科技集团股份有限公司 | 一种点灯治具及点灯方法 |
US10627657B2 (en) | 2016-01-29 | 2020-04-21 | Boe Technology Group Co., Ltd. | Lighting jig and lighting method |
CN106652859A (zh) * | 2016-11-23 | 2017-05-10 | 上海中航光电子有限公司 | 显示面板及其制作方法、显示设备和显示测试方法 |
CN110322819A (zh) * | 2019-07-16 | 2019-10-11 | 武汉华星光电半导体显示技术有限公司 | 显示面板测试电路 |
US11222561B2 (en) | 2019-07-16 | 2022-01-11 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display panel test circuit |
Also Published As
Publication number | Publication date |
---|---|
CN101540134B (zh) | 2010-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI387770B (zh) | 檢測顯示面板之方法 | |
CN101216643B (zh) | 液晶显示装置阵列基板、其修补方法及液晶显示装置 | |
US10509285B2 (en) | Method and system for repairing short circuit defect in display panel | |
US8083561B1 (en) | Liquid crystal display panel and method for repairing signal line thereof | |
CN110136618B (zh) | 一种显示面板检测电路、显示装置和显示面板检测方法 | |
CN109166504B (zh) | 测试电路及显示装置 | |
CN104965321A (zh) | 显示面板检测系统及检测方法 | |
CN104407481B (zh) | 阵列基板、信号线不良的检测方法、显示面板及显示装置 | |
CN105590573B (zh) | Amoled显示面板线缺陷的修复结构及修复方法 | |
CN101540134B (zh) | 一种检测显示面板的方法 | |
US20180188289A1 (en) | Display substrate, light-on device and method for testing alignment of light-on testing pin | |
CN102789076A (zh) | 一种检测线路及液晶显示面板的制作方法 | |
US9947252B2 (en) | Array substrate and detecting method therefore, display panel, and display device for improved detection rate and accuracy of an array test | |
CN104035217A (zh) | 显示器阵列基板的外围测试线路以及液晶显示面板 | |
CN103208264A (zh) | 一种用于阵列基板行驱动线路的测试方法 | |
CN104793827A (zh) | 一种阵列基板和自电容式触控显示装置 | |
WO2020098036A1 (zh) | 一种显示面板、检测方法及显示装置 | |
CN102768815B (zh) | Dds检测结构及检测方法 | |
US20130057799A1 (en) | Shorting bar assembly, lcd panel and lcd | |
CN106023866B (zh) | 一种检测电路 | |
US8958049B2 (en) | Liquid crystal display panel and repair method thereof | |
CN101726943B (zh) | 主动元件阵列基板、液晶显示面板及两者的检测方法 | |
CN108920009A (zh) | 触摸显示屏、显示装置及其修复方法 | |
US11043165B2 (en) | Active-matrix organic light emitting diode (AMOLED) panel cell testing circuit and method for repairing data lines via same | |
US20230105201A1 (en) | Wafer inspection method and inspection apparatus |
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: CPT TECHNOLOGY (GROUP) CO., LTD. Free format text: FORMER OWNER: CPT DISPLAY TECHNOLOGY SHENZHEN LTD. Effective date: 20130704 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 350000 FUZHOU, FUJIAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130704 Address after: 350000, No. 6 West Road, Mawei District, Fujian, Fuzhou Patentee after: CPT DISPLAY TECHNOLOGY (SHENZHEN)CO., LTD. Patentee after: Chunghwa Picture Tubes Ltd. Address before: 518000, Guangming hi tech Industrial Park, Shenzhen, Guangdong, No. 9, Ming Tong Road, Baoan District Patentee before: CPT Display Technology Shenzhen Ltd. Patentee before: Chunghwa Picture Tubes Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20200408 |
|
CF01 | Termination of patent right due to non-payment of annual fee |