Chemically amplified positive photosensitive thermosetting...

Details Chemically amplified positive photosensitive thermosetting... Chemically amplified positive photosensitive thermosetting...

2011-01-18

2011-01-18

Hamilton, Cynthia (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

C430S325000, C430S330000

Reexamination Certificate

active

07871756

ABSTRACT:
There is provided a photosensitive thermosetting resin composition used for producing a permanent film, capable of forming a resin layer which is excellent in fluidity upon heat bonding after pattern, formation and also has excellent adhesion as well as bonding properties and/or sealing properties. This composition contains a reaction product of (A) an alkali soluble resin and (C) a 10 crosslinking polyvinyl ether compound, (B) a compound generating an acid under irradiation with radiation, and (D) an epoxy resin.

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