Patent · US Active

Array substrate, method for manufacturing the same, display panel and touch panel

US10386947B2 · kind B2 · utility

1Cited by

3References

16Claims

0Family size

Assignee

BOE Technology Group Co., Ltd. · CN

Inventors

Zhen Liu · Beijing, CN
Feng Zhang · 南丰镇, CN

Key dates

Filing date	May 31, 2016
Grant date	Aug 20, 2019
Priority date	—
Expiry date	May 31, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG06F2203/04103
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An array substrate and a method for manufacturing the same, a display panel and a touch panel are provided. The array substrate includes multiple pixel regions arranged in an array. Multiple metal patterns are provided within each pixel region. Each metal pattern includes multiple metal units which are periodically arranged. The multiple metal patterns are capable of reflectively filtering light from ambient environment or from a front light source. Each pixel region includes multiple sub-pixel regions which are in a one-to-one correspondence with the multiple metal patterns within the pixel region. Metal units of metal patterns corresponding to sub-pixel regions of different colors have different arrangement periods.

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