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. 30, 2020
Filed:
Sep. 26, 2018
Applicant:
Alpine Electronics, Inc., Tokyo, JP;
Inventor:
Takashi Yasumoto, Fukushima, JP;
Assignee:
ALPINE ELECTRONICS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1333 (2006.01); G02B 5/30 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133528 (2013.01); G02B 5/3025 (2013.01); G02B 6/0056 (2013.01); G02F 1/133308 (2013.01); G02F 2001/133331 (2013.01); G02F 2001/133531 (2013.01); G02F 2203/11 (2013.01);
Abstract
There is provision of a front panel for a display device including a display region and a non-display region adjacent to the display region. The front panel for the display device includes a transparent plate, a decorative layer formed on an area of a back surface of the transparent plate corresponding to the non-display region except for an area of an optical path of infrared light, and a first polarizing plate polarizing visible light provided at a front surface side or a back surface side of the transparent plate, which is disposed at a region including the optical path of infrared light.