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1. (WO2018018878) PIXEL ARRANGEMENT STRUCTURE, PIXEL CIRCUIT, DISPLAY PANEL, AND DRIVING METHOD

Pub. No.:    WO/2018/018878    International Application No.:    PCT/CN2017/073790
Publication Date: Fri Feb 02 00:59:59 CET 2018 International Filing Date: Fri Feb 17 00:59:59 CET 2017
IPC: G09G 3/3208
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
成都京东方光电科技有限公司
Inventors: WU, Yuan
吴渊
JIANG, Luxia
蒋璐霞
DAI, Hongwei
代弘伟
Title: PIXEL ARRANGEMENT STRUCTURE, PIXEL CIRCUIT, DISPLAY PANEL, AND DRIVING METHOD
Abstract:
A pixel arrangement structure, a pixel circuit, a display panel, and a driving method. The pixel arrangement structure (10) comprises a first pixel unit (100) that comprises a first subpixel (110), a second subpixel (120), a third subpixel (130) and a fourth subpixel (140). The center of the first subpixel (110) coincides with a first top point of a first virtual rhombus (150), the center of the second subpixel (120) coincides with a second top point of the first virtual rhombus (150), the center of the third subpixel (130) coincides with a third top point of the first virtual rhombus (150), and the center of the fourth subpixel (140) coincides with a fourth top point of the first virtual rhombus (150). The pixel arrangement structure, the pixel circuit, the display panel and the driving method can reduce the distance between subpixels, and can also reduce the area occupied by the pixel circuit, thereby improving the resolution of the display panel; and in the driving process, initialization discharge can be carried out on an organic light-emitting diode, thereby ensuring the accuracy of the low gray scale and complete darkness of frames in a complete dark state, and effectively improving the contrast of the whole display panel.