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. 09, 1988
Filed:
Jan. 15, 1986
Applicant:
Inventors:
Tsukasa Yamashita, Nara, JP;
Masaharu Matano, Kyoto, JP;
Kazuhiko Mori, Osaka, JP;
Nobuhisa Inoue, Kyoto, JP;
Assignee:
Omron Tateisi Electronics Co., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02F / ;
U.S. Cl.
CPC ...
350 9613 ; 350 9614 ; 350356 ; 350358 ; 350320 ;
Abstract
A two-dimensional light beam deflector for deflecting a light beam by a first deflector in a direction parallel to the plane of a thin film optical waveguide formed on a substrate, and also for deflecting the light beam, already deflected once by said first deflector, in a direction perpendicular to the plane of said thin film optical waveguide by a second deflector.