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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.

Patent No.:

US 10403212 B1

PDFFull Text
Date of Patent:
Sep. 03, 2019

Filed:

Oct. 20, 2017

Display panel, method for displaying on the same, and display device

Applicant:

Shanghai Tianma Am-oled Co.,ltd., Shanghai, CN;

Inventors:

Xian Chen, Shanghai, CN;

Lijing Han, Shanghai, CN;

Lu Liu, Shanghai, CN;

Assignee:

SHANGHAI TIANMA AM-OLED CO., LTD., Shanghai, CN;

Attorney:

Alston & Bird LLP

Primary Examiner:

Michael J Eurice

Int. Cl.
CPC ...
G09G 3/30 (2006.01); G09G 3/32 (2016.01); G09G 5/10 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); H04N 5/57 (2006.01); G09G 3/3291 (2016.01); G09G 3/3225 (2016.01); G09G 3/3233 (2016.01); G09G 3/3258 (2016.01); G09G 3/36 (2006.01); G09G 3/3208 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3291 (2013.01); G09G 3/3225 (2013.01); G09G 3/3233 (2013.01); G09G 5/10 (2013.01); G09G 3/3208 (2013.01); G09G 3/3258 (2013.01); G09G 3/3648 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0814 (2013.01); G09G 2310/027 (2013.01); G09G 2310/0262 (2013.01); G09G 2320/0233 (2013.01); G09G 2340/145 (2013.01); G09G 2380/02 (2013.01);
Abstract

The disclosure discloses a display panel, a method for displaying on the same, and a display device, where a display region is divided into a central display region, and an edge display region surrounding the central display region; and the brightness of a pixel in the edge display region is lower than the brightness of a pixel in the central display region at each grayscale, so that while a picture is being displayed, the brightness in the edge display region is lower than the brightness in the central display region, but the edge display region is adjacent to an edge frame of the display panel, and human eyes perceive higher brightness in the edge display region than the real brightness in the edge display region, so that the brightness in the central display region perceived by the human eyes agrees with the brightness in the edge display region.

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