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. 18, 1998
Filed:
Nov. 09, 1995
Applicant:
Inventors:
Teruo Shiba, Wakayama-ken, JP;
Michio Oishi, Wakayama-ken, JP;
Masazumi Ishikawa, Wakayama-ken, JP;
Tohru Tanibata, Wakayama-ken, JP;
Assignee:
Noritsu Koki Co., Ltd., Wakayama-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385133 ; 385115 ; 385121 ;
Abstract
An optical transmitter having a higher diffusiveness and a higher transmittivity simultaneously is constructed so that a light from a lamp 2 of light source enters an optical fiber materials A and is transmitted to a reflector tube 1 of which mirror surface of the inner side is formed by vacuum deposition. The diffused light components in the reflector tube 1 are reflected on the mirror surface and directed towards an optical fiber materials B and transferred to an exposure device 3 having a PLZT shutter.