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. 26, 2017
Filed:
Jun. 28, 2013
Applicant:
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Inventor:
Ryota Kawabata, Sakai, JP;
Assignee:
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); F21V 8/00 (2006.01); F21V 15/01 (2006.01); F21V 29/507 (2015.01); G02F 1/1335 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
G02B 6/0091 (2013.01); F21V 15/012 (2013.01); F21V 29/507 (2015.01); G02B 6/0085 (2013.01); G02B 6/0093 (2013.01); F21Y 2115/10 (2016.08); G02B 6/0068 (2013.01); G02F 1/133615 (2013.01); G02F 2001/133628 (2013.01);
Abstract
Provided is a light source device which includes a light guide plate for emitting light entered through one side surface from a front surface thereof, a light source disposed opposing the one side surface of the light guide plate, a rear housing body for housing the light guide plate and the light source, and a heat spreader.
Kawabata, Ryota. (2017). Light source device and display apparatus (U.S. Patent No. 9851498). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9851498
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile