Invention Grant
- Patent Title: Organic light emitting diode display and method of driving the same
- Patent Title (中): 有机发光二极管显示及其驱动方法
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Application No.: US14108483Application Date: 2013-12-17
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Publication No.: US09257069B2Publication Date: 2016-02-09
- Inventor: Leonid Kaplan , Heung-Yeol Na , Ho-Ryun Chung , Wang-Jo Lee , Jang-Doo Lee
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2013-0042358 20130417
- Main IPC: G09G3/32
- IPC: G09G3/32

Abstract:
A controller for a display panel may include a first supply circuit to output first and second driving voltages to a sub-pixel of a first color; and a second supply circuit to output third and fourth driving voltages to a sub-pixel of a second color. The first driving voltage may be greater than the second driving voltage, and the third driving voltage may be greater than the fourth driving voltage. Also, at least three of the first, second, third, and fourth driving voltages may be different from one another.
Public/Granted literature
- US20140313242A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF DRIVING THE SAME Public/Granted day:2014-10-23
Information query
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