Patent · US Active

Pixel unit, pixel array, and display panel

US10921668B1 · kind B1 · utility

0Cited by

0References

14Claims

0Family size

Assignee

TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. · CN

Inventors

Shifeng Xu · Beijing, CN
Tienchun Huang · Nanhu, CN
Peng Du · Tangxia, CN
Meng Li · Beijing, CN
Jianhong Chen · Tangxia, CN
Jianjian Ying · Lo Wu, CN
Wen Dai · Tangxia, CN
Chengyu YANG · Hangzhou City, CN
Yi-Ta Wu · New Taipei, TW

Key dates

Filing date	Oct 29, 2019
Grant date	Feb 16, 2021
Priority date	—
Expiry date	Oct 29, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH10K59/353
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The invention provides a pixel unit, a pixel array, and a display panel. The pixel unit includes a first sub-pixel unit, a second sub-pixel unit, and a third sub-pixel unit, and the sub-pixel units share one data line. In the pixel unit of the present invention, which utilizes a plurality of sub-pixel units in the pixel unit sharing the same data line and simultaneously gate lines of a plurality of sub-pixel units arranging in parallel in the pixel unit, therefore, to save a wiring area, and an aperture ratio of the pixel unit is increased. Thereby increasing the light transmittance of the display panel and improving the display effect of the product.

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