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. 22, 2003
Filed:
Aug. 03, 2001
Applicant:
Inventors:
Assignee:
STMicroelectronics S.A., Montrouge, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/120 ;
U.S. Cl.
CPC ...
H01L 2/120 ;
Abstract
A method of forming, on a single-crystal semiconductor substrate of a first material, quantum dots of a second material, including growing by vapor phase epitaxy the second material on the first material in optimal conditions adapted to ensuring a growth at a maximum controllable rate. In an initial step, a puff of a gas containing the second material is sent on the substrate, in conditions corresponding to a deposition rate much faster than the maximum controllable rate.
Bensahel, Daniel. (2003). Forming of quantum dots (U.S. Patent No. 6596555). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6596555
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