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. 16, 2016
Filed:
Jan. 06, 2014
Applicant:
Aceplux Optotech Inc., Tainan, TW;
Inventors:
Hsin-Ming Lo, Pingtung County, TW;
Shih-Chang Shei, Tainan, TW;
Assignee:
Aceplux Optotech Inc., Tainan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 33/58 (2010.01); H01L 33/00 (2010.01); H01L 33/12 (2010.01);
U.S. Cl.
CPC ...
H01L 33/58 (2013.01); H01L 33/007 (2013.01); H01L 33/12 (2013.01);
Abstract
An epitaxial substrate includes: a base member; and a plurality of spaced apart light-transmissive members, each of which is formed on and tapers from an upper surface of the base member, and each of which is made of a light-transmissive material having a refractive index lower than that of the base member. A light-emitting diode having the epitaxial substrate, and methods for making the epitaxial substrate and the light-emitting diode are also disclosed.