07341925 is referenced by 22 patents and cites 15 patents.

A method for transferring a semiconductor body selected from the group consisting of a semiconductor layer, a semiconductor layer sequence or a semiconductor layer structure from a growth substrate to a support material. An interface between the growth substrate and the semiconductor body or a region in the vicinity of the interface is exposed to electromagnetic radiation through one of the semiconductor body and the growth substrate. A material at or in proximity to the interface is decomposed by absorption of the electromagnetic radiation in proximity to or at the interface so that the semiconductor body can be separated from the growth substrate. The semiconductor body is connected to the support material.

Title
Method for transferring a semiconductor body from a growth substrate to a support material
Application Number
11/244802
Publication Number
7341925 (B2)
Application Date
October 6, 2005
Publication Date
March 11, 2008
Inventor
Robert Handschuh
Garching/Alz
DE
Roman Dimitrov
M√ľnchen
DE
Martin Brandt
Garching
DE
Martin Stutzmann
Erding
DE
Oliver Ambacher
Neufahrn
DE
Michael Kelly
Freising
DE
Agent
Cohen Pontani Lieberman & Pavane
Assignee
Osram
DE
IPC
H01L 21/46
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