Process for production of pattern-forming body

Details Process for production of pattern-forming body Process for production of pattern-forming body

2005-01-25

2005-01-25

Huff, Mark F. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making electrical device

C430S313000, C430S321000, C430S322000, C430S190000, C430S201000

Reexamination Certificate

active

06846616

ABSTRACT:
A process for the production of a pattern-forming body, the process including the steps of disposing a catalyst-containing layer-side substrate containing at least a photo catalyst-containing layer and a pattern-forming body substrate containing a characteristic-changeable layer which is changed in characteristics by the action of the photocatalyst in at least said photocatalyst-containing layer such that the photocatalyst-containing layer is in contact with the characteristic-changeable layer followed by performing exposure to thereby change the characteristics of the exposed portion of the characteristic-changeable layer and thereafter dismounting the photocatalyst-containing layer-side substrate, thereby obtaining a pattern-forming body having a pattern which has been changed in characteristics on the characteristic-changeable layer.

REFERENCES:
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patent: 4081282 (1978-03-01), Merrill et al.
patent: 5888701 (1999-03-01), Fan
patent: 6258514 (2001-07-01), Montgomery
patent: 6362121 (2002-03-01), Chopin et al.
patent: 20020121206 (2002-09-01), Ooishi
patent: 20030215723 (2003-11-01), Bearinger et al.
patent: 2000 249821 (2000-09-01), None

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