CN110648617B - 一种显示装置、检测方法及显示系统 - Google Patents
一种显示装置、检测方法及显示系统 Download PDFInfo
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- CN110648617B CN110648617B CN201910937183.2A CN201910937183A CN110648617B CN 110648617 B CN110648617 B CN 110648617B CN 201910937183 A CN201910937183 A CN 201910937183A CN 110648617 B CN110648617 B CN 110648617B
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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 238000012545 processing Methods 0.000 claims abstract description 226
- 230000002159 abnormal effect Effects 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 85
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- 238000004148 unit process Methods 0.000 claims description 4
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- 238000010586 diagram Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
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- 238000013461 design Methods 0.000 description 4
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
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- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Controls And Circuits For Display Device (AREA)
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CN201910937183.2A CN110648617B (zh) | 2019-09-29 | 2019-09-29 | 一种显示装置、检测方法及显示系统 |
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CN110648617A CN110648617A (zh) | 2020-01-03 |
CN110648617B true CN110648617B (zh) | 2023-02-28 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111956920A (zh) * | 2020-06-05 | 2020-11-20 | 北京无线电测量研究所 | 呼吸机显示装置、设备以及呼吸机 |
CN112735317B (zh) * | 2020-12-31 | 2023-03-17 | 绵阳惠科光电科技有限公司 | 控制电路和显示装置 |
CN114049859B (zh) * | 2021-11-03 | 2023-07-14 | 广州小鹏汽车科技有限公司 | 一种显示装置、显示方法及车辆 |
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CN108682367A (zh) * | 2018-04-26 | 2018-10-19 | 京东方科技集团股份有限公司 | 显示器自监控方法以及显示器 |
CN109872666A (zh) * | 2019-02-28 | 2019-06-11 | 昆山龙腾光电有限公司 | 显示装置的点灯测试装置、点灯测试系统及点灯测试方法 |
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US7573286B2 (en) * | 2003-05-16 | 2009-08-11 | E.I. Du Pont De Nemours And Company | System and method for testing displays |
TWI374409B (en) * | 2008-08-27 | 2012-10-11 | Oripix Holdings Ltd | System and method of flat display apparatus with warning function |
CN105185346A (zh) * | 2015-10-23 | 2015-12-23 | 京东方科技集团股份有限公司 | 一种显示装置 |
KR101694370B1 (ko) * | 2016-10-21 | 2017-01-10 | (주)다인시스 | 소비전류값을 이용한 손상된 led모듈 자동검출 시스템 및 방법 |
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- 2019-09-29 CN CN201910937183.2A patent/CN110648617B/zh active Active
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CN204807860U (zh) * | 2015-07-23 | 2015-11-25 | 昆山龙腾光电有限公司 | 液晶显示面板的测试装置 |
CN205318809U (zh) * | 2016-01-19 | 2016-06-15 | 上海天马微电子有限公司 | 一种显示装置及显示系统 |
CN106126380A (zh) * | 2016-06-21 | 2016-11-16 | 福州瑞芯微电子股份有限公司 | 一种基于fpga的lvds接口测试方法及系统 |
CN106652864A (zh) * | 2017-03-08 | 2017-05-10 | 深圳市帝晶光电科技有限公司 | 一种可视化液晶显示操作系统 |
CN107799043A (zh) * | 2017-11-20 | 2018-03-13 | 深圳市华星光电技术有限公司 | Goa电路的检测方法、系统及电子设备 |
CN108682367A (zh) * | 2018-04-26 | 2018-10-19 | 京东方科技集团股份有限公司 | 显示器自监控方法以及显示器 |
CN109872666A (zh) * | 2019-02-28 | 2019-06-11 | 昆山龙腾光电有限公司 | 显示装置的点灯测试装置、点灯测试系统及点灯测试方法 |
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基于ARM处理器S3C2440的VGA显示技术;方鹏等;《电子设计工程》;20110605(第11期);全文 * |
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Effective date of registration: 20231211 Address after: No. 88, Tianyuan Road, hi tech West District, Chengdu, Sichuan 611730 Patentee after: CHENGDU TIANMA MICRO-ELECTRONICS Co.,Ltd. Patentee after: Tianma Micro-Electronics Co.,Ltd. Patentee after: University of Electronic Science and Technology of China Address before: No. 88, Tianyuan Road, hi tech West District, Chengdu, Sichuan 611730 Patentee before: CHENGDU TIANMA MICRO-ELECTRONICS Co.,Ltd. Patentee before: Tianma Micro-Electronics Co.,Ltd. |
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Effective date of registration: 20231225 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3388 Patentee after: Shanghai AVIC Optoelectronics Co.,Ltd. Address before: No. 88, Tianyuan Road, hi tech West District, Chengdu, Sichuan 611730 Patentee before: CHENGDU TIANMA MICRO-ELECTRONICS Co.,Ltd. Patentee before: Tianma Micro-Electronics Co.,Ltd. Patentee before: University of Electronic Science and Technology of China |