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:
Aug. 28, 1990
Filed:
Apr. 04, 1989
Applicant:
Inventors:
Didier Pribat, Paris, FR;
Leonidas Karapiperis, Bourg-La-Reine, FR;
Christian Collet, Limours, FR;
Guy Garry, Rueil-Malmaison, FR;
Assignee:
Thomson-CSF, Puteaux, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
437 89 ; 437 90 ; 437915 ; 437 83 ; 148D / ;
Abstract
A method for making a layer of monocrystalline, semiconducting material on a layer of insulating material is disclosed. For this, epitaxial growth is achieved in a cavity closed by layers of dielectric materials, using seeds of monocrystalline, semiconducting material of a substrate. This method thus enables a 3D integration of semiconductor components.