Method for forming relief images and photosensitive material use

Details Method for forming relief images and photosensitive material use Method for forming relief images and photosensitive material use

1985-10-25

1987-08-18

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Microcapsule, process, composition, or product

430202, 430253, G03C 1495, G03C 168, G03F 726

Patent

active

046877258

ABSTRACT:
Methods for forming relief images are disclosed employing photosensitive microcapsules; typically, the internal phase of the microcapsules includes a photohardenable composition such as an ethylenically unsaturated compound and a photoinitiator; release of the composition is controlled by exposure and the application of a uniform rupturing force such as pressure; in one embodiment, the released composition functions as a resist image for subsequent processing with an etching agent such as an acid.

REFERENCES:
patent: 3867150 (1975-02-01), Ketley
patent: 4399209 (1983-08-01), Sanders et al.
patent: 4440846 (1984-04-01), Sanders et al.
patent: 4501809 (1985-02-01), Hiraishi et al.

Affiliated with

Also associated with

Rating

Method for forming relief images and photosensitive material use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for forming relief images and photosensitive material use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for forming relief images and photosensitive material use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1117641