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:
Jul. 09, 2002
Filed:
Feb. 07, 2000
Applicant:
Inventor:
John J. Stankus, Austin, TX (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/120 ;
U.S. Cl.
CPC ...
H01L 2/120 ;
Abstract
Semiconductor devices that include mismatched lattice crystal interfaces are produced by edge growth heteroepitaxy from a crystal with a small surface area to decrease crystal mismatch strain, achieving a crystal with reduced displacement faults. Mismatched crystal lattices are also deposited on a deformable thin membrane of semiconductor material to reduce strain in growing crystal and to reduce displacement faults to achieve a monolithic crystal structure.