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. 10, 2014
Filed:
Aug. 13, 2012
Applicants:
Noboru Ichinose, Tokyo, JP;
Kiyoshi Shimamura, Tokyo, JP;
Kazuo Aoki, Tokyo, JP;
Encarnacion Antonia Garcia Villora, Tokyo, JP;
Inventors:
Noboru Ichinose, Tokyo, JP;
Kiyoshi Shimamura, Tokyo, JP;
Kazuo Aoki, Tokyo, JP;
Encarnacion Antonia Garcia Villora, Tokyo, JP;
Assignee:
Waseda University, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 25/00 (2006.01); C30B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of growing a p-type thin film of β-GaOincludes preparing a substrate including a β-GaOsingle crystal, and growing a p-type thin film of β-GaOon the substrate. The p-type thin film is grown in a manner that Ga in the thin film is replaced by a p-type dopant selected from H, Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra, Mn, Fe, Co, Ni, Pd, Cu, Ag, Au, Zn, Cd, Hg, Tl, and Pb.