OPTICAL INFORMATION RECORDING MEDIUM

WIPO Patent Application WO/2006/098384

A1

An information recording medium wherein light resistance and durability not deteriorating recording/reproducing characteristics are improved and is applicable to a blue laser beam. The optical information recording medium is provided with a recording layer, in which information can be recorded by irradiation of a laser beam of 440nm or less, on a substrate. Pregrooves having a track pitch of 0.2-0.5mm are formed on a transparent disc-like substrate. The information recording medium is of heat mode type, having the recording layer, including a methine dye and an organic oxidizing agent, on the disc-like substrate on the surface on the side whereupon the pregrooves are formed.

JP2000280503	IMAGE-FORMING APPARATUS
JPH0641230	[Title of Invention] Sublimation Transcription
JP2008520452	Composite film suitable as a donor support in the radiation-induced thermal transfer imaging process

WATANABE KOUSUKE
WATANABE TETSUYA
TAKAHASHI KEITA
KATAYAMA KAZUTOSHI

PCT/JP2006/305169

September 21, 2006

March 15, 2006

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FUJI PHOTO FILM CO LTD (JP)
WATANABE KOUSUKE
WATANABE TETSUYA
TAKAHASHI KEITA
KATAYAMA KAZUTOSHI

B41M5/26; C09B23/00; C09B69/06; G11B7/24; G11B7/24079; G11B7/244; G11B7/247; G11B7/2478; G11B7/246; G11B7/2463; G11B7/2472; G11B7/2475; G11B7/249; G11B7/2495; G11B7/253; G11B7/2531; G11B7/2532; G11B7/2533; G11B7/2534; G11B7/2535

JP2002052825A	2002-02-19
JP2001260536A	2001-09-25
JP2003039830A	2003-02-13
JPH10109476A	1998-04-28

Oguri, Shohei (7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo, JP)

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