Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Structurally defined
Patent
1992-06-22
1993-09-07
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Structurally defined
430 19, 430495, 430395, 430523, 430525, 430273, 430945, 430964, 3461351, 3692752, 369284, G03C 172, G03C 178
Patent
active
052427846
ABSTRACT:
An optical phase change media comprises a substrate, an active layer having a crystalline and a liquid state, a dielectric layer and a reflective layer. The active layer is of a thickness which will transmit incident light. The dielectric layer is of a thickness such that light passing through the active layer is reflected by the reflective layer and destructively interferes with the incident light reflected directly off of the active layer, thereby causing the crystalline state of the active layer to absorb more light than the liquid state. The result is that the media experiences reduced temperature during writing.
REFERENCES:
patent: 4216501 (1980-08-01), Bell
patent: 4576895 (1986-03-01), Barton et al.
patent: 4635245 (1987-11-01), Smith
patent: 4644519 (1987-02-01), Markvoort et al.
patent: 4660175 (1987-04-01), Strand
patent: 4709363 (1987-11-01), Dirks et al.
patent: 4719594 (1988-01-01), Young et al.
patent: 4839883 (1989-06-01), Nagata et al.
Chen Martin Y.
Rubin Kurt A.
International Business Machines - Corporation
Millett Douglas R.
Schilling Richard L.
LandOfFree
System and method for optical phase change recording does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for optical phase change recording, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for optical phase change recording will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-486797