发明申请
US20080088545A1 AMOLED PANEL DISPLAY SYSTEM WITH TEMPERATURE REGULATION AND CONTROLLING METHOD THEREOF
审中-公开
具有温度调节的AMOLED面板显示系统及其控制方法
- 专利标题： AMOLED PANEL DISPLAY SYSTEM WITH TEMPERATURE REGULATION AND CONTROLLING METHOD THEREOF
- 专利标题（中）： 具有温度调节的AMOLED面板显示系统及其控制方法
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申请号： US11847344申请日： 2007-08-30
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公开(公告)号： US20080088545A1公开(公告)日： 2008-04-17
- 发明人: Chi-Wen Chen , Meng-Hsiang Chang
- 申请人： Chi-Wen Chen , Meng-Hsiang Chang
- 申请人地址： TW Hsinchu
- 专利权人： AU OPTRONICS CORPORATION
- 当前专利权人： AU OPTRONICS CORPORATION
- 当前专利权人地址： TW Hsinchu
- 优先权： TW95137292 20061011
- 主分类号： G09G3/30
- IPC分类号： G09G3/30
摘要：
An active matrix organic light emitting diode (AMOLED) panel is disclosed. The AMOLED panel comprises a pixel array, a temperature sensor and a feedback control circuit. The temperature sensor measures the temperature of the AMOLED panel. The feedback control circuit decides the driving current of the AMOLED panel according to the temperature of the AMOLED panel. Since the driving current is inversely proportional to the measured temperature of the AMOLED panel in the present invention, the possibility of subjecting the AMOLED to too high in a temperature and a current is avoided and the lifetime of the AMOLED can be increased.
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