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:
Apr. 08, 2014
Filed:
Sep. 16, 2009
Applicant:
Shoichi Muraguchi, Tokyo, JP;
Inventor:
Shoichi Muraguchi, Tokyo, JP;
Assignee:
Sony Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 19/00 (2006.01); F21V 21/00 (2006.01); F21V 9/00 (2006.01); F21V 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical package element includes: an optical functional element having an optical functional surface; a packaging resin having light transmitting properties in which the optical functional element is embedded and whose surface facing toward the optical functional surface of the optical functional element is a light transmitting surface; conductive members connected to the optical functional element embedded in the packaging resin; and a light blocking layer provided on a surface of the conductive members facing toward the light transmitting surface.