CN105448217A - 一种近晶相液晶屏的电量检测方法 - Google Patents
一种近晶相液晶屏的电量检测方法 Download PDFInfo
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- CN105448217A CN105448217A CN201510092871.5A CN201510092871A CN105448217A CN 105448217 A CN105448217 A CN 105448217A CN 201510092871 A CN201510092871 A CN 201510092871A CN 105448217 A CN105448217 A CN 105448217A
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- 239000004990 Smectic liquid crystal Substances 0.000 title claims abstract description 97
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 27
- 238000005070 sampling Methods 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims description 46
- 230000008569 process Effects 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims 9
- 230000005856 abnormality Effects 0.000 abstract description 6
- 230000003449 preventive effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
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CN105448217A true CN105448217A (zh) | 2016-03-30 |
CN105448217B CN105448217B (zh) | 2018-07-27 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109272952A (zh) * | 2018-10-22 | 2019-01-25 | 信利半导体有限公司 | 双稳态液晶的驱动方法及装置和双稳态液晶设备 |
CN110930912A (zh) * | 2019-12-10 | 2020-03-27 | 深圳市华星光电半导体显示技术有限公司 | 液晶显示面板的检测方法及检测电路 |
CN112526363A (zh) * | 2020-11-25 | 2021-03-19 | 深圳易马达科技有限公司 | 设备工作时间的检测方法、检测装置、终端及存储介质 |
CN114281291A (zh) * | 2021-12-28 | 2022-04-05 | 海信视像科技股份有限公司 | 一种显示设备、控制装置及控制装置的低电量提示方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080024412A1 (en) * | 2005-03-28 | 2008-01-31 | Fujitsu Limited | Method of driving liquid crystal display element |
CN102622971A (zh) * | 2011-01-30 | 2012-08-01 | 苏州汉朗光电有限公司 | 近晶态液晶显示屏行列两阶段扫描驱动方法 |
CN102681228A (zh) * | 2011-03-17 | 2012-09-19 | 苏州汉朗光电有限公司 | 像素点独立控制式近晶相液晶显示屏的驱动方法 |
CN102708820A (zh) * | 2012-05-14 | 2012-10-03 | 京东方科技集团股份有限公司 | 一种液晶显示面板的驱动方法、装置和液晶显示器 |
CN102831865A (zh) * | 2011-06-17 | 2012-12-19 | 苏州汉朗光电有限公司 | 一种近晶相液晶显示屏动态扫描驱动方法 |
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2015
- 2015-03-02 CN CN201510092871.5A patent/CN105448217B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080024412A1 (en) * | 2005-03-28 | 2008-01-31 | Fujitsu Limited | Method of driving liquid crystal display element |
CN102622971A (zh) * | 2011-01-30 | 2012-08-01 | 苏州汉朗光电有限公司 | 近晶态液晶显示屏行列两阶段扫描驱动方法 |
CN102681228A (zh) * | 2011-03-17 | 2012-09-19 | 苏州汉朗光电有限公司 | 像素点独立控制式近晶相液晶显示屏的驱动方法 |
CN102831865A (zh) * | 2011-06-17 | 2012-12-19 | 苏州汉朗光电有限公司 | 一种近晶相液晶显示屏动态扫描驱动方法 |
CN102708820A (zh) * | 2012-05-14 | 2012-10-03 | 京东方科技集团股份有限公司 | 一种液晶显示面板的驱动方法、装置和液晶显示器 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109272952A (zh) * | 2018-10-22 | 2019-01-25 | 信利半导体有限公司 | 双稳态液晶的驱动方法及装置和双稳态液晶设备 |
US11348496B2 (en) | 2019-10-12 | 2022-05-31 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Detecting method and detecting circuit of LCD panel |
CN110930912A (zh) * | 2019-12-10 | 2020-03-27 | 深圳市华星光电半导体显示技术有限公司 | 液晶显示面板的检测方法及检测电路 |
CN112526363A (zh) * | 2020-11-25 | 2021-03-19 | 深圳易马达科技有限公司 | 设备工作时间的检测方法、检测装置、终端及存储介质 |
CN114281291A (zh) * | 2021-12-28 | 2022-04-05 | 海信视像科技股份有限公司 | 一种显示设备、控制装置及控制装置的低电量提示方法 |
CN114281291B (zh) * | 2021-12-28 | 2025-04-29 | 海信视像科技股份有限公司 | 一种显示设备、控制装置及控制装置的低电量提示方法 |
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CN105448217B (zh) | 2018-07-27 |
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Denomination of invention: Electric quantity detection method of smectic phase liquid crystal screen Effective date of registration: 20190603 Granted publication date: 20180727 Pledgee: Societe Generale Bank Co.,Ltd. Suzhou Branch Pledgor: HALATION PHOTONICS Corp. Registration number: 2019320010024 |
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Date of cancellation: 20221201 Granted publication date: 20180727 Pledgee: Societe Generale Bank Co.,Ltd. Suzhou Branch Pledgor: HALATION PHOTONICS Corp. Registration number: 2019320010024 |
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