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. 08, 2021
Filed:
Jan. 03, 2020
Applicant:
Darwin Precisions Corporation, Hsinchu County, TW;
Inventors:
Yu-Cheng Chang, Hsinchu County, TW;
Yu-Ming Huang, Hsinchu County, TW;
Ya-Han Ko, Hsinchu County, TW;
Assignee:
DARWIN PRECISIONS CORPORATION, Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/58 (2010.01); H01L 33/60 (2010.01); H01L 25/075 (2006.01); H01L 33/54 (2010.01);
U.S. Cl.
CPC ...
H01L 33/60 (2013.01); H01L 25/0753 (2013.01); H01L 33/54 (2013.01); H01L 2933/0058 (2013.01);
Abstract
A light-emitting device including a light-emitting unit and a second lens is provided. The second lens includes light-emitting surface, bottom surface, side surfaces and accommodation hole. The bottom surface is disposed opposite to the light-emitting surface, and the side surfaces are respectively connected to the light-emitting surface and the bottom surface. The accommodation hole passes through the second lens and accommodates light-emitting unit. A light-emitting module and a backlight module are also provided.