Laminated substrate manufacturing method and laminated...

Semiconductor device manufacturing: process – Bonding of plural semiconductor substrates – Subsequent separation into plural bodies

Reexamination Certificate

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C438S459000, C257SE21088, C257SE21568

Reexamination Certificate

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07858494

ABSTRACT:
Adhesion of particles due to static buildup during a laminated substrate manufacturing process is constrained, so as to reduce generation of a void or a blister in a lamination step and improve yield. A laminate13is formed by superimposing a first semiconductor substrate11, which is to be an active layer, on a second semiconductor substrate12, which is to be a supporting substrate, via an oxide film11a. Electric resistance of either or both of the first and second semiconductor substrates11and12before superimposition is 0.005-0.2 Ωcm.

REFERENCES:
patent: 3642528 (1972-02-01), Kimura
patent: 5442211 (1995-08-01), Kita
patent: 5773355 (1998-06-01), Inoue et al.
patent: 6319102 (2001-11-01), Luo
patent: 6627519 (2003-09-01), Kwon et al.
patent: 6717430 (2004-04-01), Burch
patent: 2003/0071631 (2003-04-01), Alexander
patent: 0 269 294 (1987-11-01), None
patent: 1 345 272 (2003-09-01), None
patent: 2 206 445 (1989-01-01), None
patent: 2000-030992 (2000-01-01), None
patent: 3142206 (2000-12-01), None
patent: 2000-0076966 (2000-12-01), None
patent: 10-2004-0024636 (2004-03-01), None
BYU Resistivity and Mobility calculator (http://cleanroom.byu.edu/ResistivityCal.phtml.
Takao Abe, Advanced Electronics I-5, p. 45, 1994, along with a partial English-language translation.

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