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:
May. 19, 2020
Filed:
Nov. 19, 2018
Applicant:
Primax Electronics Ltd., Taipei, TW;
Inventor:
Chung-Yuan Chen, Taipei, TW;
Assignee:
PRIMAX ELECTRONICS LTD., Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 33/54 (2010.01); H01L 27/02 (2006.01); H01L 29/866 (2006.01); H01L 33/64 (2010.01); H01L 33/32 (2010.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01); H01L 33/06 (2010.01); H01L 33/58 (2010.01); H01L 33/08 (2010.01); H01L 25/16 (2006.01); H01L 33/44 (2010.01); H01L 33/20 (2010.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
H01L 33/54 (2013.01); H01L 27/0248 (2013.01); H01L 29/866 (2013.01); H01L 33/06 (2013.01); H01L 33/32 (2013.01); H01L 33/58 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 33/647 (2013.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H01L 33/08 (2013.01); H01L 33/20 (2013.01); H01L 33/44 (2013.01);
Abstract
A light source module includes a LED die, a supporting base and an encapsulation layer. The LED die emits a light beam. The supporting base is electrically connected with the LED die, and supports the LED die. After a portion of the light beam is projected to and reflected by the supporting base, the portion of the light beam is projected to surroundings through the LED die. The encapsulation layer covers the LED die and a portion of the supporting base to protect the LED die. The encapsulation layer includes a light-adjusting element. A light pattern of the light beam is adjustable according to a shape of the encapsulation layer.