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:
Sep. 24, 2024
Filed:
Jun. 26, 2023
Applicant:
Innolux Corporation, Miao-Li County, TW;
Inventors:
Hui-Wen Su, Miao-Li County, TW;
Wei-Tsung Hsu, Miao-Li County, TW;
Assignee:
INNOLUX CORPORATION, Miao-Li County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0053 (2013.01); G02B 6/0051 (2013.01); G02B 6/0068 (2013.01);
Abstract
An electronic device includes a panel and a backlight module arranged corresponding to the panel. The backlight module includes a light guide plate, a first optical light module and a second optical module. The first optical element is arranged on the light guide plate, and has a first prism structure. The second optical element is arranged on the first optical element, and has a second prism structure. The first prism structure has a first vertex angle, and the second prism structure has a second vertex angle greater than the first vertex angle.