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公开(公告)号:US20150379947A1
公开(公告)日:2015-12-31
申请号:US14736009
申请日:2015-06-10
Applicant: LG Display Co., Ltd.
Inventor: Wookyu SANG , Wonho LEE , Juun PARK
IPC: G09G3/36 , G02F1/1362 , G02F1/1343 , G02F1/1368
CPC classification number: G09G3/3614 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G09G3/3607 , G09G3/3677 , G09G3/3688 , G09G2300/0426 , G09G2300/0452 , G09G2310/0213 , G09G2310/0248 , G09G2310/0297 , G09G2320/0233 , G09G2320/0276 , G09G2330/021 , G09G2330/023
Abstract: A display device includes a pixel array including a first set of subpixels of first to fourth colors and a second set of subpixels of the first to fourth colors. The display device also includes a data driver configured to generate first data voltages and second data voltages, the first data voltages having a first polarity with respect to a common voltage that is applied to the pixel array and the second data voltages having a second polarity with respect to the common voltage that is different than the first polarity, and wherein the data driver applies the first data voltages of the first polarity to the first set of subpixels of the first to fourth colors via the data line and subsequently applies the second data voltages of the second polarity to the second set of subpixels of the first to fourth colors via the data line.
Abstract translation: 显示装置包括像素阵列,其包括第一至第四颜色的第一子像素组和第一至第四颜色的第二子像素组。 所述显示装置还包括配置成产生第一数据电压和第二数据电压的数据驱动器,所述第一数据电压相对于施加到所述像素阵列的公共电压具有第一极性,并且所述第二数据电压具有第二极性, 相对于与第一极性不同的公共电压,并且其中数据驱动器经由数据线将第一极性的第一数据电压施加到第一至第四颜色的第一组子像素,并且随后将第二数据电压 的第二极性与经由数据线的第一至第四颜色的第二组子像素。