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:
Jun. 21, 2022
Filed:
Jul. 23, 2019
Applicant:
Innolux Corporation, Miao-Li County, TW;
Inventors:
Kazuto Jitsui, Miao-Li County, TW;
Satoru Takahashi, Miao-Li County, TW;
Assignee:
InnoLux Corporation, Miao-Li County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/13357 (2006.01); G02F 1/1343 (2006.01); G02F 1/13363 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133528 (2013.01); G02F 1/1336 (2013.01); G02F 1/13363 (2013.01); G02F 1/13439 (2013.01); G02F 1/134309 (2013.01); G02F 1/13356 (2021.01); G02F 1/133531 (2021.01); G02F 1/133638 (2021.01); G02F 2413/05 (2013.01);
Abstract
An electronic device includes a backlight module, a display panel disposed on the backlight module, a viewing angle adjusting unit disposed on the backlight module, and a retardation structure disposed on the backlight module. The viewing angle adjusting unit includes a first viewing angle adjusting subunit and a second viewing angle adjusting subunit, and the first viewing angle adjusting subunit is disposed between the backlight module and the second viewing angle adjusting subunit.