发明申请
- 专利标题： ORGANIC LIGHT EMITTING DIODE DRIVER
- 专利标题（中）： 有机发光二极管驱动器
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申请号： US13093986申请日： 2011-04-26
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公开(公告)号： US20120056869A1公开(公告)日： 2012-03-08
- 发明人: Sang Hyun CHA , Youn Joong LEE , Gyu Hyeong CHO , Jin Yong JEON , Jun Hyeok YANG , Hyun Sik KIM , Jae Shin LEE
- 申请人： Sang Hyun CHA , Youn Joong LEE , Gyu Hyeong CHO , Jin Yong JEON , Jun Hyeok YANG , Hyun Sik KIM , Jae Shin LEE
- 申请人地址： KR Daejeon KR Gyunggi-do
- 专利权人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY,SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY,SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址： KR Daejeon KR Gyunggi-do
- 优先权： KR10-2010-0087078 20100906
- 主分类号： G09G3/12
- IPC分类号： G09G3/12 ; G09G3/30
摘要：
There is provided an organic light emitting diode driver capable of compensating for pixel deterioration in real time during the driving of pixels by selectively compensating pixels, requiring compensation, for the deterioration thereof. The organic light emitting diode driver includes: a converter converting input data into compensation data used to selectively compensate for pixel deterioration according to whether or no the input data has been calibrated; a driver driving pixels of a pixel unit according to the compensation data from the converter; and a compensator providing the converter with a deterioration compensation signal according to deterioration information obtained from a pixel driven by the driver.