Invention Grant
- Patent Title: Liquid crystal display apparatus
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Application No.: US14971476Application Date: 2015-12-16
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Publication No.: US09847065B2Publication Date: 2017-12-19
- Inventor: Heesoon Jeong , Suhyeong Park , Jimyoung Seo , Soo-Wan Yoon
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2015-0008243 20150116
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
A display apparatus includes a display panel and a driving circuit. The display panel includes pixels. Each of the pixels is connected to one of gate lines and one of data lines. The driving circuit drives the gate lines and the data lines to display an image on the display panel. The driving circuit alternately provides a first polarity data driving signal and a second polarity data driving signal to each of the plurality of data lines. During an asymmetrical mode, the first polarity data driving signal is provided to first data lines of the data lines during a first frame period before a blank period begins, and the second polarity data driving signal is provided to the first data lines during a second frame period after the blank period ends. The second frame period excludes the blank period.
Public/Granted literature
- US20160210916A1 LIQUID CRYSTAL DISPLAY APPARATUS Public/Granted day:2016-07-21
Information query
IPC分类: