Patent · US Active

Display panel

US11181788B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Inventors

Yinfeng Zhang · Longbeilingcun, CN
Yunglun Lin · Nanhu, CN
Xuan Li · Beijing, CN
Yihe Zhang · Beijing, CN
Wu Cao · Nanhu, CN

Key dates

Filing date	Dec 24, 2019
Grant date	Nov 23, 2021
Priority date	—
Expiry date	Jul 22, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG02F2201/40
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present invention provides a display panel including a plurality of sub-pixels. Each of the sub-pixels includes a main region and a sub-region. Each of the sub-pixels includes pixel electrodes disposed in the main region and the sub-region. Each of the pixel electrodes includes a backbone portion and a plurality of branch portions connected to the backbone portion. One of the sub-pixels in each of the pixel units includes a shared electrode and a light shielding layer. The shared electrode extends from the main region of the one of the sub-pixels to the sub-region of the one of the sub-pixels. The light-shielding layer is disposed in the main region and the sub-region of the one of the sub-pixels.

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