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:
Jun. 09, 2015
Filed:
Oct. 31, 2012
Applicant:
Pinecone Energies, Inc., Taipei, TW;
Inventors:
Keh Shium Liu, Hsinchu Hsien, TW;
Yun-Yuan Chu, Taipei, TW;
Assignee:
PINECONE ENERGIES, INC., Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/60 (2010.01); F21V 7/00 (2006.01); F21K 99/00 (2010.01); F21V 7/04 (2006.01); F21Y 101/02 (2006.01); H01L 33/58 (2010.01); F21V 3/00 (2006.01); F21V 7/22 (2006.01); F21V 13/02 (2006.01); F21V 17/06 (2006.01);
U.S. Cl.
CPC ...
F21V 7/00 (2013.01); F21K 9/50 (2013.01); F21V 7/041 (2013.01); F21Y 2101/02 (2013.01); H01L 33/58 (2013.01); H01L 33/60 (2013.01); F21V 3/00 (2013.01); F21K 9/135 (2013.01); F21V 7/0033 (2013.01); F21V 7/22 (2013.01); F21V 13/02 (2013.01); F21V 17/06 (2013.01); F21V 29/505 (2015.01);
Abstract
This invention discloses an optical device for a semiconductor based lamp, the optical device comprising a base for mounting a semiconductor based light-emitting device, and a light-redirecting member having an opening and a reflective surface next to the opening, wherein the opening is aligned directly above the semiconductor based light-emitting device, and the reflective surface redirects light emitted from the semiconductor-based light-emitting device to lateral directions.