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. 04, 2006
Filed:
Jul. 24, 2003
Applicants:
Chetan Singh Solanki, Leuven, BE;
Renat Bilyalov, Tielt-Winge, BE;
Jef Poortmans, Kessel-Lo, BE;
Inventors:
Assignee:
Interuniversitair Microelektronica Centrum (IMEC), Leuven, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one inventive aspect, a thin film device is manufactured by (a) forming a porous semiconductor layer in the form of a thin film on an original substrate, the formation being immediately followed by (b) separation of the thin film by a lift-off process from the original substrate; (c) transfer of the thin film to a dummy support, the thin film not being attached to the dummy support; (d) fabrication of a device on top of the thin film; and (e) transfer and attachment of said device on said thin film on a foreign substrate.