Radiation imagery chemistry: process – composition – or product th – Erasable imaging
Patent
1991-04-24
1994-06-21
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Erasable imaging
430495, 430945, 430342, 430343, 3461351, G11B 724
Patent
active
053227506
ABSTRACT:
An optical recording medium and a method of writing, reading and erasing information in an optical recording medium are provided in which the optical recording medium comprises a carrier and a recording layer which contains at least one optically active organic compound, wherein said optically active organic compound is an inherently chiral dissymmetric olefinic chromophore.
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De Lange Ben
Feringa Bernard L.
Jager Wolter F.
Meijer Egbert W.
Bartlett Ernestine C.
Bowers Jr. Charles L.
McPherson John A.
U.S. Philips Corporation
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