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:
Jan. 13, 2015
Filed:
Mar. 02, 2012
Applicant:
Yasushi Ogimoto, Higashiyamato, JP;
Inventor:
Yasushi Ogimoto, Higashiyamato, JP;
Assignee:
Fuji Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 1/04 (2006.01); C30B 29/32 (2006.01); B82Y 30/00 (2011.01); C30B 33/02 (2006.01); H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
C30B 1/04 (2013.01); C04B 2235/768 (2013.01); H01L 21/02197 (2013.01); C01P 2002/34 (2013.01); B82Y 30/00 (2013.01); C30B 29/32 (2013.01); C30B 33/02 (2013.01);
Abstract
The present invention provides a crystalline substance that has an uneven structure extending along the direction of a crystal axis. An aspect of the present invention provides a crystalline substance, which has a surfaceL that exposes an oxide crystal thereon and extends in a direction of a crystal axis of the oxide crystal, wherein the surfaceL has an uneven structure that is configured by facesL toL extending in at least three orientations along the crystal axis.