Invention Grant
- Patent Title: Organic electroluminescence display and driving method thereof
- Patent Title (中): 有机电致发光显示及其驱动方法
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Application No.: US14583503Application Date: 2014-12-26
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Publication No.: US09542891B2Publication Date: 2017-01-10
- Inventor: Dongwon Park , Sunghoon Kim , Younghwan Ahn
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Brinks Gilson & Lione
- Priority: KR10-2013-0166166 20131227
- Main IPC: G09G3/3291
- IPC: G09G3/3291 ; G09G3/32 ; G09G3/20
Abstract:
An organic electroluminescence display that drives a display panel by a digital driving scheme. The organic electroluminescence display includes: a data driver that supplies a data signal in units of subframes to the display panel; and a power supply that supplies a high-potential voltage to the display panel, wherein the power supply that varies the high-potential voltage supplied to subpixels of the display panel for each subframe.
Public/Granted literature
- US20150187280A1 ORGANIC ELECTROLUMINESCENCE DISPLAY AND DRIVING METHOD THEREOF Public/Granted day:2015-07-02
Information query
IPC分类:
