Methods of forming doped and un-doped strained semiconductor...

Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Graded composition

Reexamination Certificate

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C438S045000, C438S087000, C438S473000, C438S474000

Reexamination Certificate

active

11057653

ABSTRACT:
Methods and apparatus are described for irradiating one or more substrate surfaces with accelerated gas clusters including strain-inducing atoms for blanket and/or localized introduction of such atoms into semiconductor substrates, with additional, optional introduction of dopant atoms and/or C. Processes for forming semiconductor films infused into and/or deposited onto the surfaces of semiconductor and/or dielectric substrates are also described. Such films may be doped and/or strained as well.

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patent: 2004/0002202 (2004-01-01), Horsky et al.
patent: WO 2004/053945 (2004-06-01), None

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