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公开(公告)号:US20200082759A1
公开(公告)日:2020-03-12
申请号:US16553790
申请日:2019-08-28
Applicant: LG Display Co., Ltd.
Inventor: GeunWoo LEE , YongKyu PARK , MunJun LEE
IPC: G09G3/3258
Abstract: Disclosed is an organic light emitting display apparatus. The organic light emitting display apparatus outputs black gate pulses for a black image and sensing gate pulses for sensing in a vertical blank period and differently sets timings, at which the sensing gate pulses are output after the black gate pulses are output, for each gate line.