The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 26, 2016

Filed:

Sep. 13, 2012
Applicants:

Hua Zheng, Guandong, CN;

Shyh-feng Chen, Guandong, CN;

Pei Lin, Guangong, CN;

Mingwen Lin, Guandong, CN;

Liangdong Wu, Guandong, CN;

Pan Gao, Guandong, CN;

Shangpan Chen, Guandong, CN;

Long Pan, Guandong, CN;

Inventors:

Hua Zheng, Guandong, CN;

Shyh-Feng Chen, Guandong, CN;

Pei Lin, Guangong, CN;

Mingwen Lin, Guandong, CN;

Liangdong Wu, Guandong, CN;

Pan Gao, Guandong, CN;

Shangpan Chen, Guandong, CN;

Long Pan, Guandong, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/00 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1333 (2013.01); G02F 2001/133388 (2013.01); Y10T 29/49 (2015.01); Y10T 428/10 (2015.01);
Abstract

The present invention provides a display panel, which includes active area and vacant area surrounding the active area, and dummy pattern area without display functionality being disposed along boundary between active area and vacant area. The present invention also provides a manufacturing method of display panel and a panel display device. The present invention disposes dummy pattern area along boundary active area to withstand loading effect and to ensure active area is not affected by loading effect and display patterns are normal and uniform.


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