Gtat Corporation

Twin Creeks Technologies, Inc.

Adam Kell

Theodore H Smick

Takao Sakase

Gopal Prabhu

Joseph Daniel Gillespie

Robert B Clark-Phelps

Steve Bababyan

Steve Zuniga

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.

Method and apparatus for forming a thin lamina

A method for producing a lamina from a donor body includes implanting the donor body with an ion dosage and heating the donor body to an implant temperature during implanting. The donor body is separably contacted with a susceptor assembly, where the donor body and the susceptor assembly are in direct contact. A lamina is exfoliated from the donor body by applying a thermal profile to the donor body. Implantation and exfoliation conditions may be adjusted in order to maximize the defect-free area of the lamina.

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Orinda, CA, United States of America

Adam Kell