公开(公告)号：US20180130421A1

公开(公告)日：2018-05-10

申请号：US15865762

申请日：2018-01-09

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Xingyao ZHOU ,  Chuanli LENG ,  Yuan LI ,  Yana GAO ,  Yue LI ,  Renyuan ZHU ,  Dongxu XIANG

IPC: G09G3/3266

CPC classification number: G09G3/3266 ,  G09G2300/0404 ,  G09G2310/0221 ,  G09G2320/0233 ,  G09G2320/0257 ,  G09G2320/0626

Abstract: An organic light emitting (OLED) display panel, a driving method thereof, and a display apparatus are provided. The OLED display panel comprises a display region including N number of pixel rows and a non-display region including a light-emitting driver circuit and a scanning driver circuit. The display region includes a first display region including N1 number of pixel rows and a second display region including N2 number of pixel rows, where N1, N2, and N are positive integers, and N1+N2=N. A pixel row in the second display region has a smaller number of pixels than a pixel row in the first display region. The light-emitting driver circuit is configured to, in scanning time S for each frame, supply a light-emitting control signal having n number of light-emitting cycles to each pixel row in the display region, where n is a positive integer.