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公开(公告)号:US20020027422A1
公开(公告)日:2002-03-07
申请号:US09847214
申请日:2001-05-02
Applicant: U.S. PHILIPS CORPORATION.
IPC: H05B037/00
CPC classification number: G09G3/325 , G09G2300/0842 , G09G2300/0861 , G09G2320/0261 , G09G2320/043 , G09G2330/021
Abstract: Grey scal linearity and power efficiently in activ matrix (O) LEDs are enhanced by operating the display in a switched mode.
Abstract translation: 通过以切换模式操作显示器,增强激活矩阵(O)LED中的灰度线性度和功率。