发明授权
- 专利标题: Organic light emitting display and driving method thereof
- 专利标题(中): 有机发光显示器及其驱动方法
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申请号: US12080955申请日: 2008-04-08
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公开(公告)号: US08319707B2公开(公告)日: 2012-11-27
- 发明人: Oh-Kyong Kwon
- 申请人: Oh-Kyong Kwon
- 申请人地址: KR Gyeonggi-Do
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Gyeonggi-Do
- 代理机构: Knobbe Martens Olson & Bear, LLP
- 优先权: KR10-2007-0035012 20070410
- 主分类号: G09G3/30
- IPC分类号: G09G3/30
摘要:
An organic light emitting display capable of displaying an image with uniform luminance regardless of deterioration of an organic light emitting diode and threshold voltage and/or mobility of a drive transistor is disclosed. The organic light emitting display senses deterioration of the organic light emitting diode and threshold voltage and/or mobility of a drive transistor and modifies the data supplied to the pixel according to the sensed parameters.
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