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 9639319 B1

PDF
Full Text
Expired
Date of Patent:
May. 02, 2017

Filed:

Aug. 22, 2014
Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Guodong Huang, Beijing, CN;

Seiji Fujino, Beijing, CN;

Jiangbo Wang, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/14 (2006.01); G02F 1/1335 (2006.01); H01L 27/32 (2006.01); G09G 3/3208 (2016.01); G09G 3/36 (2006.01); G09G 3/34 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1423 (2013.01); G02F 1/133603 (2013.01); G09G 3/3208 (2013.01); G09G 3/3413 (2013.01); G09G 3/36 (2013.01); G09G 3/3611 (2013.01); H01L 27/3232 (2013.01); H01L 27/3267 (2013.01); G02F 2001/133342 (2013.01); G02F 2201/44 (2013.01); G09G 2360/04 (2013.01); H01L 2251/5323 (2013.01);
Abstract

A display panel and a display device are provided. The display panel comprises a first substrate (), a first liquid crystal display structure () and an organic electroluminescent structure (); the first liquid crystal display structure () and the organic electroluminescent structure () are respectively provided at opposite sides of the first substrate (), the organic electroluminescent structure () emits light from both sides; the light emitted from a side facing the first liquid crystal display structure () is used as the backlight for the first liquid crystal display structure (), and the light emitted from a side facing away from the first liquid crystal display structure () can be used for displaying or illumination. The display panel is capable of double-sided display or illumination and has a reduced thickness.


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