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. 25, 2014
Filed:
Dec. 20, 2011
Applicants:
Dong-sing Wuu, Taichung, TW;
Ray-hua Horng, Taichung, TW;
Tsung-yen Tsai, Taichung, TW;
Inventors:
Assignee:
National Chung-Hsing University, Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for making an epitaxial structure includes: (a) providing a sacrificial layer on a temporary substrate, the sacrificial layer being made of gallium oxide; and (b) growing epitaxially an epitaxial layer unit over the sacrificial layer.