Patent · US Active

Display panel and manufacturing method, panel display device thereof

US9963789B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

Hua Zheng · Boise, US
Shyh-Feng Chen · Nanhu, CN
Pei Lin · Taipei, TW
Mingwen Lin · Linxi, CN
Liangdong Wu · Linxi, CN
Pan Gao · Rockville, US
Shangpan Chen · Linxi, CN
Long-Jyh Pan · Taipei, TW

Key dates

Filing date	Mar 30, 2016
Grant date	May 8, 2018
Priority date	—
Expiry date	Aug 11, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Provided is a display panel, which includes an active area and a vacant area surrounding the active area, and a dummy pattern area without display functionality being along a boundary between the active area and the vacant area. Also provided are a manufacturing method of a display panel and a panel display device. A dummy pattern area is provided along a boundary of an active area to withstand a loading effect and to ensure the active area is not affected by the loading effect and display patterns are normal and uniform.

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