-
公开(公告)号:US20080315788A1
公开(公告)日:2008-12-25
申请号:US11766823
申请日:2007-06-22
申请人: Charles I. Levey , Gary Parrett
发明人: Charles I. Levey , Gary Parrett
CPC分类号: G09G3/3233 , G09G2300/0417 , G09G2300/0842 , G09G2320/0233 , G09G2320/0285 , G09G2320/0295 , G09G2320/043 , G09G2320/045 , G09G2320/0693
摘要: A method of compensating for changes in an OLED drive circuit, includes: providing a drive transistor; providing a first voltage source and a first switch; providing an OLED device connected to the drive transistor. Voltages are measured and used to compensate for changes in the OLED drive transistor.
摘要翻译: 补偿OLED驱动电路的变化的方法包括:提供驱动晶体管; 提供第一电压源和第一开关; 提供连接到驱动晶体管的OLED器件。 电压被测量并用于补偿OLED驱动晶体管的变化。