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
-
Application No.: US13250548Application Date: 2011-09-30
-
Publication No.: US09099037B2Publication Date: 2015-08-04
- Inventor: Kwang-Suk Shin , Won-Jun Choe
- Applicant: Kwang-Suk Shin , Won-Jun Choe
- Applicant Address: KR Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2011-0032869 20110408
- Main IPC: G09G3/32
- IPC: G09G3/32
Abstract:
An organic light emitting diode display having improved display quality is disclosed. The organic light emitting diode display includes pixels positioned at intersections of scan lines and data lines, an emission control unit for controlling emission times of the pixels according to a second emission width signal indicating emission time information of the pixels, and an emission time controller for dividing the pixels into a plurality of blocks and for generating the second emission width signal according to a brightness history of the blocks.
Public/Granted literature
- US20120256971A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF DRIVING THE SAME Public/Granted day:2012-10-11
Information query
IPC分类:
