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发明名称
Pixel circuit, and organic light emitting display and method for controlling a brightness thereof
摘要
<p>본 발명의 일 실시 예는 화소 회로, 및 유기전계발광 표시장치 및 이의 휘도 제어 방법에 관한 것으로, 이중 게이트 구조로 이루어진 구동 트랜지스터의 제2 게이트 전극에 공통 전압을 인가함으로써 유기 발광 다이오드에 전달되는 전류를 제어할 수 있다.</p>
申请公布号
KR101117729(B1)
申请公布日期
2012.03.07
申请号
KR20090126116
申请日期
2009.12.17
申请人
发明人
分类号
G09G3/20;G09G3/30
主分类号
G09G3/20
代理机构
代理人
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