The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2016
Filed:
Sep. 04, 2015
Fujifilm Corporation, Tokyo, JP;
Hidehiro Mochizuki, Odawara, JP;
Tetsuya Watanabe, Haibara-gun, JP;
Toshio Sasaki, Odawara, JP;
Tatsuo Mikami, Odawara, JP;
Takumi Nakamura, Minami-Ashigara, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An optical information recording medium includes at least one recording layer. The recording layer includes a recording material comprising a polymer compound to which a one-photon absorption dye is bonded, and a coupling strength Δbetween the one-photon absorption dye and the polymer compound in the recording material is higher than a coupling strength estimated to be exerted between the same one-photon absorption dye and the same polymer compound if the one-photon absorption dye is dispersed in the polymer compound in the recording material.