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. 15, 2015
Filed:
Oct. 30, 2014
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Chau-Jin Hu, New Taipei, TW;
Feng-Yuen Dai, New Taipei, TW;
Po-Chou Chen, New Taipei, TW;
Yung-Lun Huang, New Taipei, TW;
Li-Ying Wang He, New Taipei, TW;
Assignee:
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/58 (2010.01); H01L 31/054 (2014.01); H01L 33/60 (2010.01); H01L 33/52 (2010.01);
U.S. Cl.
CPC ...
H01L 33/58 (2013.01); H01L 31/0543 (2014.12); H01L 33/60 (2013.01); H01L 33/52 (2013.01);
Abstract
A lens includes a transparent body and a light diffusion layer. The transparent body includes a bottom face, a light incident face and a light emerging face opposite to the light incident face. The light diffusion layer is formed at the bottom face of the transparent body and surrounding the light incident face. Light emitted toward the light diffusion layer can be diverged toward the light emerging face to emit out of the lens.