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:
May. 18, 2010
Filed:
Dec. 27, 2006
Yukio Fujiwara, Numazu, JP;
Tetsuro Suzuki, Fuji, JP;
Hiroshi Tamura, Susono, JP;
Hidetoshi Kami, Numazu, JP;
Tetsuya Toshine, Numazu, JP;
Yoshinori Inaba, Numazu, JP;
Yukio Fujiwara, Numazu, JP;
Tetsuro Suzuki, Fuji, JP;
Hiroshi Tamura, Susono, JP;
Hidetoshi Kami, Numazu, JP;
Tetsuya Toshine, Numazu, JP;
Yoshinori Inaba, Numazu, JP;
Ricoh Company Limited, Tokyo, JP;
Abstract
An image bearing member is provided, including a substrate and a surface layer formed by optically curing at least a radical polymerizable compound with a charge transport structure and a radical polymerizable monomer without a charge transport structure, wherein the transmission factor of the surface layer for light having a wavelength by 25 nm longer than an absorption end wavelength of photo-absorption spectrum of the surface layer prior to optical curing is not less than 65%.