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:
Jun. 28, 1994
Filed:
Jan. 05, 1993
Applicant:
Inventors:
Davis Hartman, Phoenix, AZ (US);
Michael S Lebby, Apache Junction, AZ (US);
Thomas H Blair, Schaumburg, IL (US);
Dennis B Miller, Barrington, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385 49 ; 385 50 ; 385 52 ; 385 89 ; 385132 ;
Abstract
A method for making a modular optical waveguide (100) including a plurality of optical modules (102, 103, 104, 105) with each optical module having at least a core region (101) that is surrounded by a cladding region (111, 112). A first groove 114 and a second groove 116 are disposed into cladding region (111, 112), thereby separating the optical modules (102, 103, 104, 105).