Patent · US Active

Array substrate, manufacturing method thereof, and display panel

US11971639B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. · CN

Inventors

Bangqing Xiao · Lo Wu, CN
Sen Xu · Longbeilingcun, CN

Key dates

Filing date	Oct 29, 2020
Grant date	Apr 30, 2024
Priority date	—
Expiry date	Feb 25, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH10D86/60
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present disclosure provides an array substrate, including a display region, and the display region includes driving circuit regions. The array substrate includes a first substrate, a gate driver on array (GOA) circuit and a pixel driving circuit respectively disposed on opposite sides of the first substrate and located in the driving circuit regions. The GOA circuit is connected with the pixel driving circuit through a plurality of via holes, so wiring regions of the GOA circuit and wiring regions of the pixel driving circuit can overlap in space, thereby reducing space occupied by a pixel display region and increasing a pixel aperture ratio.

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