Invention Grant
- Patent Title: Display apparatus and method of driving the same
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Application No.: US15245462Application Date: 2016-08-24
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Publication No.: US10043463B2Publication Date: 2018-08-07
- Inventor: Hyun Sik Hwang , Yoongu Kim , Bongim Park , Byungkook Sim , Ik Hyun Ahn
- 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: KR10-2015-0177132 20151211
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
A display apparatus includes a display panel comprising a plurality of data lines, a plurality of gate lines crossing the plurality of data lines and a plurality of pixels connected to the plurality of data lines and the plurality of gate lines, each of the plurality of pixels comprising a plurality of color sub-pixels, and a data driver configured to output data voltages of a positive polarity and a negative polarity opposite to the positive polarity with respect to the reference voltage to the plurality of data lines, wherein a polarity stuck period of at least one color sub-pixel of the plurality of color sub-pixels is different from a polarity stuck period of other color sub-pixel of the plurality of color sub-pixels, and the polarity stuck period is a pixel distance in which a same polarity moves per a frame.
Public/Granted literature
- US20170169776A1 DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME Public/Granted day:2017-06-15
Information query
IPC分类: