Patent · US Active

Display substrate and display apparatus

US11955088B2 · kind B2 · utility

1Cited by

1References

18Claims

0Family size

Assignees

Inventors

Lu Bai · Beijing, CN
Yang Zhou · Nanhu, CN
Yi Qu · Beijing, CN
Chang Luo · Beijing, CN
Huijuan Yang · Beijing, CN
Yi Zhang · Redwood City, US
Junxiu Dai · Beijing, CN

Key dates

Filing date	Dec 21, 2022
Grant date	Apr 9, 2024
Priority date	—
Expiry date	Dec 21, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG09G2310/0286
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A display substrate includes a base substrate, multiple sub-pixels, multiple first gate drive circuits, and at least one auxiliary structure. The base substrate includes a display region and a peripheral region located at a periphery of the display region. The multiple sub-pixels are located in the display region. The multiple first gate drive circuits and the at least one auxiliary structure are located in the peripheral region. The multiple first gate drive circuits are configured to provide first gate drive signals to the multiple sub-pixels. One auxiliary structure is disposed between adjacent first gate drive circuits.

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