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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 10488672 B1

PDFFull Text
Date of Patent:
Nov. 26, 2019

Filed:

Mar. 20, 2014

Stereoscopic display component, liquid crystal panel and display device

Applicants:

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

Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;

Inventors:

Quanmin Zhong, Beijing, CN;

Xinghua Li, Beijing, CN;

Wei He, Beijing, CN;

Jing Wang, Beijing, CN;

Zhiyong Yang, Beijing, CN;

Assignees:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, Sichuan, CN;

Attorneys:

Nath, Goldberg & Meyer

Joshua B. Goldberg

Primary Examiner:

Edward J Glick

Assistant Examiner:

David Y Chung

Int. Cl.
CPC ...
G02B 27/22 (2018.01); G02F 1/1335 (2006.01); G02F 1/13357 (2006.01); G02F 1/1337 (2006.01); G02B 27/26 (2006.01); H04N 13/305 (2018.01); H04N 13/312 (2018.01); H04N 13/31 (2018.01); H04N 13/354 (2018.01); H04N 13/32 (2018.01);
U.S. Cl.
CPC ...
G02B 27/22 (2013.01); G02B 27/26 (2013.01); G02F 1/1336 (2013.01); G02F 1/1337 (2013.01); G02F 1/133528 (2013.01); H04N 13/305 (2018.05); H04N 13/31 (2018.05); H04N 13/312 (2018.05); H04N 13/354 (2018.05); G02F 2001/133607 (2013.01); H04N 13/32 (2018.05);
Abstract

The present invention provides a stereoscopic display component, a liquid crystal panel and a display device. The stereoscopic display component includes a backlight board and a grating array, wherein the backlight board includes a plurality of backlight sets, each backlight set includes a plurality of backlight strips capable of emitting light independently, the grating array includes a plurality of grating sets in one-to-one correspondence with the plurality of backlight sets, each grating set includes a plurality of gratings in one-to-one correspondence with the plurality of backlight strips in each backlight set, and each grating can be used for guiding light emitted from the backlight strip corresponding to the grating to two preset viewpoints. The present invention further provides a liquid crystal panel and a display device. The display device provided by the present invention has relatively high visual resolution.

Find Patent Forward Citations

Zhong, Quanmin. (2019). Stereoscopic display component, liquid crystal panel and display device (U.S. Patent No. 10488672). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10488672

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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