Patent · US Active

Display substrate and display device

US12204219B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignees

Ordos Yuansheng Optoelectronics Co., Ltd. · CN
BOE Technology Group Co., Ltd. · CN

Inventors

Aiyu Ding · Beijing, CN
Jianyun Xie · Beijing, CN
Jingyi Xu · York, US
Yongqiang Zhang · Beijing, CN
Xize Chang · Beijing, CN
Wanzhi Chen · Beijing, CN

Key dates

Filing date	Apr 28, 2022
Grant date	Jan 21, 2025
Priority date	—
Expiry date	Apr 28, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/1368
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present disclosure provides a display substrate and a display device. The display substrate includes a plurality of pixel regions, and each pixel region corresponds to a pixel. Each pixel region includes sub-regions in at least two rows, the sub-regions in each row include at least two sub-regions, a part of the sub-regions in each pixel region correspond to the sub-pixels of the pixel, and at least one sub-region is an opaque region.

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