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. 30, 2014
Filed:
May. 18, 2010
Masashi Yokota, Osaka, JP;
Masashi Yokota, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An LED unit U of the present invention includes an LEDthat is alight source, a diffuser lens, a board reflection sheetand a restriction member. The diffuser lensis provided to face a light emitting surfaceof the LED. The board reflection sheetis provided to face a surface of the diffuser lensthat is closer to the LEDand is configured to reflect light. The restriction memberprojects from the diffuser lenstoward the board reflection sheetand restricts positional relationship between the diffuser lensand the board reflection sheet
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile