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:
Feb. 02, 2021
Filed:
Jun. 10, 2019
Applicants:
Epistar Corporation, Hsinchu, TW;
Kaistar Lighting (Xiamen) Co., Ltd, Xiamen, CN;
Inventors:
Tzer-Perng Chen, Yangmei, TW;
Tzu-Chi Cheng, Yangmei, TW;
Assignees:
EPISTAR CORPORATION, Hsinchu, TW;
KAISTAR LIGHTING (XIAMEN) CO., LTD., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 33/48 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/504 (2013.01); H01L 33/486 (2013.01); H01L 33/507 (2013.01); H01L 33/62 (2013.01); H01L 2224/48137 (2013.01); H01L 2224/48464 (2013.01); H01L 2224/49109 (2013.01); H01L 2924/181 (2013.01);
Abstract
This disclosure discloses an LED assembly. The LED assembly includes a transparent mount with a top surface and a bottom surface opposite to the top surface, an LED chip arranged on the top surface, an electrode plate, a first phosphor layer having a first phosphor, and a second phosphor layer having a second phosphor, wherein the transparent mount and the electrode plate substantially have a same width. The electrode plate is arranged on an edge of the top surface and electrically connected to the LED chip.