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. 02, 2006
Filed:
Oct. 30, 2003
Junji Okada, Ashigarakami-gun, JP;
Takehiro Niitsu, Ashigarakami-gun, JP;
Tsutomu Hamada, Ashigarakami-gun, JP;
Masao Funada, Ashigarakami-gun, JP;
Hidenori Yamada, Ashigarakami-gun, JP;
Shinya Kyozuka, Ashigarakami-gun, JP;
Tomo Baba, Ashigarakami-gun, JP;
Shinobu Ozeki, Ashigarakami-gun, JP;
Osamu Takanashi, Ashigarakami-gun, JP;
Masaaki Miura, Ashigarakami-gun, JP;
Junji Okada, Ashigarakami-gun, JP;
Takehiro Niitsu, Ashigarakami-gun, JP;
Tsutomu Hamada, Ashigarakami-gun, JP;
Masao Funada, Ashigarakami-gun, JP;
Hidenori Yamada, Ashigarakami-gun, JP;
Shinya Kyozuka, Ashigarakami-gun, JP;
Tomo Baba, Ashigarakami-gun, JP;
Shinobu Ozeki, Ashigarakami-gun, JP;
Osamu Takanashi, Ashigarakami-gun, JP;
Masaaki Miura, Ashigarakami-gun, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Fuji Photo Film Co., Ltd., Minami-Ashigara, JP;
Abstract
In a device of the present invention for allowing signal light to enter a light guide body using an optical fiber, a light guide body, which is constituted by dispersing particles for scattering the signal light in an optical medium, is selected as a light guide path which requires an area where a light diffusing function is performed just after incidence of the signal light. An optical connecting material intervenes between one end of the optical fiber from which the signal light is output and opposed one end surface of a particle dispersing light guide body and a desired diffusing function is obtained.