Patent · US Active

Pixel structure and driving method thereof, display panel and display device

US9472143B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignees

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. · CN
BOE Technology Group Co., Ltd. · CN

Inventors

Yizhen Xu · Beijing, CN
Zhihua Sun · Beijing, CN
Xingji Wu · Beijing, CN
Jianming Wang · Beijing, CN
Baoyu Liu · Shandong, CN
Liang Zhang · Beijing, CN

Key dates

Filing date	Jun 4, 2013
Grant date	Oct 18, 2016
Priority date	—
Expiry date	Feb 1, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG09G2300/0426
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A pixel structure and driving method thereof, a display panel and a display device. The pixel structure includes a plurality of sub-pixels arranged in a form of array, each sub-pixel is driven by a thin film transistor; wherein, sub-pixels provided in a same row are driven by two gate lines located thereon and thereunder; one data line serves to drive two columns of sub-pixels located on two sides of it; a plurality of sub-pixels in two adjacent rows that are driven by one data line constitute one pixel unit. For the pixel structure, there is further provided a driving method, and the pixel structure is easy to be driven and has a simple sequence control.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.