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. 11, 2012
Filed:
Jun. 21, 2011
Hideaki Kato, Saitama, JP;
Yasuyuki Fukuda, Saitama, JP;
Hideaki Kato, Saitama, JP;
Yasuyuki Fukuda, Saitama, JP;
Enplas Corporation, Saitama, JP;
Abstract
A light emitting apparatus emits light emitted from a light emitting element () mounted on a substrate () via a luminous flux control member (). The luminous flux control member () has a bottom surface section () opposite to the substrate (), an input surface section () for causing the light emitted from a light emitting element () to enter inside the input surface section (), a light control output surface section () for refracting the light having entered from the input surface section () and outputting the light outside, and two or more leg sections () are formed to project outward from the bottom surface section () inside a circle with a circumference on which a position where the amount of light reflected by the light control output surface section () and yet reaching the bottom surface section () peaks is located, and attached to the substrate ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile