Invention Grant
- Patent Title: Liquid crystal display device
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Application No.: US15753951Application Date: 2015-08-27
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Publication No.: US10656477B2Publication Date: 2020-05-19
- Inventor: Kentaro Irie , Masae Kitayama
- Applicant: Sakai Display Products Corporation
- Applicant Address: JP Sakai-shi, Osaka
- Assignee: Sakai Display Products Corporation
- Current Assignee: Sakai Display Products Corporation
- Current Assignee Address: JP Sakai-shi, Osaka
- Agency: Bozicevic, Field & Francis LLP
- Agent Rudy J. Ng; Bret E. Field
- International Application: PCT/JP2015/074294 WO 20150827
- International Announcement: WO2017/033341 WO 20170302
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G09G3/36 ; G02F1/1362 ; G09G3/00 ; G02F1/1335 ; G02F1/1368 ; H01L27/12 ; G02F1/136

Abstract:
Each of pixels arranged in a matrix has at least first and second subpixels defined to include an electrode pair of a subpixel electrode and a counter electrode facing each other with a liquid crystal layer interposed therebetween. A scanning signal is applied from a scanning signal line of each row of the matrix to a gate electrode of a TFT for applying a data signal from a source signal line to the subpixel electrode included in each of the first and second subpixels. A discharge capacitor electrode is connected to the subpixel electrode of the second subpixel through another TFT. When the signal width of the scanning signal is within a range from M times (M is 0 or 1) the length of 1 H to (M+1) times, a discharge signal line is connected to the scanning signal line, which is scanned after N horizontal scanning periods (N is M+2, that is, 2 or 3), by a signal-to-signal connection line.
Public/Granted literature
- US20180252971A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2018-09-06
Information query
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