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. 15, 2006
Filed:
Dec. 18, 2002
Akihiro Shimomura, Shizuoka, JP;
Yuichi Shirasaki, Shizuoka, JP;
Hideyuki Nakamura, Shizuoka, JP;
Susumu Sugiyama, Shizuoka, JP;
Akihiro Shimomura, Shizuoka, JP;
Yuichi Shirasaki, Shizuoka, JP;
Hideyuki Nakamura, Shizuoka, JP;
Susumu Sugiyama, Shizuoka, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
It is intended to provide a multicolor image forming material for laser heat transfer comprising an image receiving sheet having an image receiving layer and at least four heat transfer sheets having different colors each comprising a substrate and a light-heat conversion layer and an image forming layer provided thereon, characterized in that (a) Ra and Rz showing the surface roughness of the image receiving sheet satisfy the following relationships 3≦Rz/Ra≦20 and 0.5 μm≦Rz≦3 μm.