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:
Jan. 27, 2015
Filed:
Apr. 06, 2010
Applicant:
Masashi Yokota, Osaka, JP;
Inventor:
Masashi Yokota, Osaka, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); F21S 4/00 (2006.01); F21V 21/00 (2006.01); F21V 7/04 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133608 (2013.01); G02F 1/133603 (2013.01); G02F 2201/465 (2013.01); G02F 2201/133607 (2013.01); G02F 2001/133612 (2013.01);
Abstract
It is an object of the present invention to provide a light source unit enabling cost reduction. A light source unit of the present invention includes a plurality of LEDs, and an elongated LED boardhaving a plurality of arranging portionson which each LEDis arranged, and a plurality of connecting portionsconnecting the adjacent arranging portions. Each connecting portionhas a width smaller than a width of each arranging portionin a short direction of the LED board
Yokota, Masashi. (2015). Light source unit, lighting device, display device, television receiver, and method of manufacturing board for light source unit (U.S. Patent No. 8941796). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8941796
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile