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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 9904094 B1

PDFFull Text
Date of Patent:
Feb. 27, 2018

Filed:

Apr. 16, 2015

Liquid crystal display

Applicant:

Sharp Kabushiki Kaisha, Sakai, Osaka, JP;

Inventors:

Shohei Katsuta, Sakai, JP;

Tsuyoshi Maeda, Sakai, JP;

Emi Yamamoto, Sakai, JP;

Yasushi Asaoka, Sakai, JP;

Hideomi Yui, Sakai, JP;

Assignee:

Sharp Kabushiki Kaisha, Sakai, JP;

Attorney:

Keating & Bennett, LLP

Primary Examiner:

Thanh-Nhan P Nguyen

Int. Cl.
CPC ...
G02F 1/1335 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133504 (2013.01); G02B 6/0046 (2013.01); G02F 1/133528 (2013.01); G02F 1/133553 (2013.01); G02B 6/0051 (2013.01); G02B 6/0053 (2013.01); G02F 1/133512 (2013.01); G02F 2001/133562 (2013.01);
Abstract

A liquid crystal display () includes a liquid crystal panel (), a backlight (), and a light-diffusing member (). There exist azimuths in which a transmittance of the liquid crystal panel () and a luminance of the backlight () are higher than a transmittance and a luminance in a direction of a normal. The azimuth in which the transmittance of the liquid crystal panel () is higher coincides with the azimuth in which the luminance of the backlight () is higher.

Find Patent Forward Citations

Katsuta, Shohei. (2018). Liquid crystal display (U.S. Patent No. 9904094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9904094

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

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