Stock material or miscellaneous articles – Circular sheet or circular blank – Recording medium or carrier
Patent
1993-04-15
1995-06-13
Ryan, Patrick J.
Stock material or miscellaneous articles
Circular sheet or circular blank
Recording medium or carrier
428 65, 428913, 428457, 430945, 430270, 3461351, B32B 300
Patent
active
054241065
ABSTRACT:
Phase-change-type optical recording medium comprises a first dielectric layer, a recording layer made of a phase change material, a second dielectric layer and a reflecting layer wherein the thicknesses of the first and second dielectric layers are determined for a given thickness of the recording layer so that the following conditions are satisfied;
REFERENCES:
patent: 4839883 (1989-06-01), Nagata et al.
patent: 4954379 (1990-09-01), Nishida et al.
patent: 5093174 (1992-03-01), Suzuki et al.
patent: 5102709 (1992-04-01), Tachibana
patent: 5273861 (1993-12-01), Yamada
Applied Physics Letters, vol. 18, No. 6 (1971) pp. 254-257.
Proceedings of SPIE, Optical Mass Data Storage II, vol. 695 (1986) pp. 80-85.
Applied Physics Letters, vol. 46, No. 8 (1985) pp. 734-737.
Journal of Applied Physics, vol. 69, No. 5 (1991) pp. 2849-2856.
Journal of Applied Physics, vol. 64, No. 4 (1988) pp. 1715-1719.
Japanese Journal of Applied Physics, vol. 31, No. 2B (1992) pp. 653-658.
Optical Memory Symposium (1988) pp. 39-40.
Optical Memory Symposium (1992) pp. 21-22.
Wave Optics, pp. 199-236.
Akahira Nobuo
Furukawa Shigeaki
Nagata Ken'ichi
Nishiuchi Ken'ichi
Ohno Eiji
Evans Elizabeth
Matsushita Electric - Industrial Co., Ltd.
Ryan Patrick J.
LandOfFree
Optical information recording medium and method of designing its does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical information recording medium and method of designing its, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical information recording medium and method of designing its will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1307974