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:
Apr. 05, 1994
Filed:
Apr. 07, 1992
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
C30B / ;
U.S. Cl.
CPC ...
156613 ; 156610 ; 156614 ; 437 81 ; 437105 ; 437111 ; 437132 ; 437936 ; 437945 ; 437976 ;
Abstract
A method of growing a gallium arsenide single crystal layer on a silicon substrate comprises steps of growing a buffer layer of aluminium arsenide on the silicon substrate by atomic layer epitaxy, and growing the gallium arsenide single crystal layer on the buffer layer epitaxially.
Kitahara, Kuninori. (1994). Hetero-epitaxially grown compound semiconductor substrate and a method (U.S. Patent No. 5300186). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5300186
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