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.

Date of Patent:
May. 07, 2013

Filed:

Dec. 20, 2011
Applicants:

Adam Kell, Orinda, CA (US);

Robert Clark-phelps, Northborough, MA (US);

Joseph D. Gillespie, Boston, MA (US);

Gopal Prabhu, San Jose, CA (US);

Takao Sakase, Rowley, MA (US);

Theodore H. Smick, Essex, MA (US);

Steve Zuniga, Soquel, CA (US);

Steve Bababyan, Los Altos, CA (US);

Inventors:

Adam Kell, Orinda, CA (US);

Robert Clark-Phelps, Northborough, MA (US);

Joseph D. Gillespie, Boston, MA (US);

Gopal Prabhu, San Jose, CA (US);

Takao Sakase, Rowley, MA (US);

Theodore H. Smick, Essex, MA (US);

Steve Zuniga, Soquel, CA (US);

Steve Bababyan, Los Altos, CA (US);

Assignee:

GTAT Corporation, Nashua, NH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 31/0224 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for producing a lamina from a donor body includes implanting the donor body with an ion dosage and separably contacting the donor body with a susceptor assembly, where the donor body and the susceptor assembly are in direct contact. A lamina is exfoliated from the donor body, and a deforming force is applied to the lamina or to the donor body to separate the lamina from the donor body.


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