- Patent Title: Display device, manufacturing method thereof, and counter substrate
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Application No.: US15723660Application Date: 2017-10-03
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Publication No.: US10692461B2Publication Date: 2020-06-23
- Inventor: Xiaoliang Cheng , Ke Dai , Chunyang Nie , Wenwu Lu , Xueqin Wei , Bingbing Yan , Hailong Li
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing CN Anhui
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Anhui
- Agency: Calfee, Halter & Griswold LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6f52ad8a
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1343 ; G02F1/1335

Abstract:
The present disclosure provides a display device, a manufacturing method thereof, a driving method thereof and a counter substrate. The display device includes a liquid crystal cell, at least one flicker detector and a signal processing apparatus. The at least one flicker detector is disposed in a non-display region within the liquid crystal cell and configured to detect light intensity in the liquid crystal cell; and the signal processing apparatus is configured to adjust a magnitude of a common voltage for driving the liquid crystal cell according to a signal strength outputted from the flicker detector, to reduce a flicker value of the display device.
Public/Granted literature
- US20180240434A1 DISPLAY DEVICE, MANUFACTURING METHOD THEREOF, AND COUNTER SUBSTRATE Public/Granted day:2018-08-23
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