发明授权
US07642997B2 Active matrix display compensation 有权
主动矩阵显示补偿

Active matrix display compensation
摘要:
An apparatus for selecting a stressing voltage for compensating for changes in the threshold voltages (Vth) for drive transistors in pixel drive circuits in an active matrix OLED display having a plurality of OLED light-emitting pixels arranged in an array is disclosed.
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