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:
Oct. 01, 2013
Filed:
Aug. 31, 2010
Majid Riaziat, San Jose, CA (US);
Majid Riaziat, San Jose, CA (US);
Oepic Semiconductors, Inc., Sunnyvale, CA (US);
Abstract
A method of transferring an epitaxial film from an original substrate to a destination substrate comprises: growing an epitaxial film grown with a sacrificial layer on the original substrate; patterning the epitaxial film into a plurality of sections; attaching the plurality of sections to a stretchable film; removing the plurality of sections attached to the stretchable film from the original substrate; stretching the sections apart as needed; and attaching a permanent substrate to the plurality of sections; and trimming the sizes of the sections as needed for precise positioning prior to integrated circuit device fabrication.