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:
Mar. 17, 2015
Filed:
Jul. 21, 2014
Applicant:
Lextar Electronics Corporation, Hsinchu, TW;
Inventors:
Che-Ming Hsu, Dacheng Township, TW;
Wen-Kai Shao, New Taipei, TW;
Liang-Ta Lin, Guishan Township, TW;
Assignee:
Lextar Electronics Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/50 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/504 (2013.01); H01L 33/56 (2013.01);
Abstract
A light-emitting diode (LED) package structure includes a lead frame, a LED chip, a package body, N opaque spacer and N+1 encapsulating glues. The LED chip is disposed on the lead frame; the package body covers the lead frame and exposes the LED chip. The package body has an accommodation space, divided by the N opaque spacers disposed on the LED chip into N+1 chambers. The N+1 encapsulating glues are filled into the N+1 chambers, where N is a natural number.