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:
Dec. 12, 2023
Filed:
Jan. 08, 2021
Applicant:
Japan Display Inc., Tokyo, JP;
Inventors:
Tsutomu Harada, Tokyo, JP;
Shigenori Aoki, Tokyo, JP;
Koji Yoshida, Tokyo, JP;
Masayuki Mifune, Tokyo, JP;
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/13357 (2006.01); G02B 27/01 (2006.01); G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
G02F 1/133606 (2013.01); G02B 27/0101 (2013.01); G02F 1/133603 (2013.01); G02B 2027/0121 (2013.01); G02F 1/133605 (2013.01); G09G 3/32 (2013.01); G09G 2320/066 (2013.01);
Abstract
A display device is provided and including a backlight device including a plurality of light sources; a display panel disposed to oppose the backlight device and incline with respect to a direction perpendicular to an optical axis of the backlight device; a first diffusion plate between the display panel and the backlight device; and a second diffusion plate arranged at a predetermined angle with respect to the first diffusion plate.