Patent · US Active

Display panel and manufacturing method of same

US11500236B2 · kind B2 · utility

0Cited by

6References

5Claims

0Family size

Assignee

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

Inventor

Kaijun Wang · Longbeilingcun, CN

Key dates

Filing date	Oct 25, 2019
Grant date	Nov 15, 2022
Priority date	—
Expiry date	Oct 25, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/136286
WIPO fieldOptics
WIPO sectorInstruments

Abstract

This discourse provides a display panel and a manufacturing method of the same. The display panel comprises an array substrate, a color filter substrate, a sealant, a plurality of metal electrodes, and a plurality of walls. The sealant is disposed on edges of the array substrate and the color filter substrate, sealing the array substrate and the color filter substrate. The plurality of metal electrodes are arranged on an aperture region of a plurality of pixel units of the array substrate. A top of the plurality of walls contacts with an inner surface of the color filter substrate. The plurality of walls block liquid crystals on left and right sides, ensuring uniformity of thickness of liquid crystal cells.

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