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.:
Date of Patent:
Mar. 01, 2016
Filed:
Jan. 10, 2013
Applicants:
Tomoegawa Co., Ltd., Chuo-ku, Tokyo, JP;
Japan Display West Inc., Chita-gun, Aichi, JP;
Inventors:
Masaya Tamaki, Kanagawa, JP;
Tatsuya Yata, Kanagawa, JP;
Yoko Fukunaga, Kanagawa, JP;
Masashi Mitsui, Kanagawa, JP;
Hiroto Katagiri, Shizuoka, JP;
Masahide Sugiyama, Shizuoka, JP;
Assignees:
Japan Display Inc., Tokyo, JP;
Tomoegawa Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02B 5/02 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133504 (2013.01); G02B 5/0236 (2013.01);
Abstract
An anisotropic scatterer is configured to allow a scattering characteristic of light in a display region of a display device to have an angle dependence, and is configured to change the scattering characteristic of the light continuously in an in-plane direction.