Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1996-11-25
1998-05-12
Powell, William
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
1566311, 1566571, 216 2, 216 36, 216 56, 257347, H01L 2100
Patent
active
057500002
ABSTRACT:
A semiconductor device having a substrate with an insulating surface and a non-porous semiconductor region bonded to the body of the device. A porous semiconductor region on the surface of the substrate was removed by etching.
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Kondo Shigeki
Sakaguchi Kiyofumi
Sato Nobuhiko
Yonehara Takao
Canon Kabushiki Kaisha
Powell William
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