Method for producing a tensioned layer on a substrate, and a...

Semiconductor device manufacturing: process – Formation of semiconductive active region on any substrate – On insulating substrate or layer

Reexamination Certificate

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Details

C257S018000, C257S019000, C257S347000, C257S065000, C257SE29105, C257SE29107, C257SE29109, C257SE33043, C257SE21317, C117S007000, C438S938000, C438S311000, C438S530000

Reexamination Certificate

active

07615471

ABSTRACT:
The invention relates to a method for producing a tensioned layer on a substrate involving the following steps: producing a defect area in a layer adjacent to the layer to be tensioned, and; relaxing at least one layer adjacent to the layer to be tensioned. Additional layers can be epitaxially deposited. Layer structures formed in this manner are advantageously suited for components of all types.

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patent: WO 02/071495 (2002-09-01), None
patent: WO 03/092058 (2003-11-01), None
patent: WO 03/098664 (2003-11-01), None
patent: WO 2004/082001 (2004-09-01), None

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