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:
Jan. 04, 1994
Filed:
Jul. 06, 1992
Applicant:
Inventors:
Thomas H Blair, Lake In The Hills, IL (US);
Davis H Hartman, Phoenix, AZ (US);
Michael S Lebby, Chandler, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385 88 ; 385 89 ; 385 90 ; 385 91 ; 385 92 ;
Abstract
An optical device (112, 212, 312) with first (118) and second contacts (119, 219, 319), a molded waveguide (101,201) with first (115) and second metal tracks (117) and electrical couplings from contact (118) to the first metal track (115, 315) and from the second contact (119, 219) to the second metal track (117, 217, 317) by reflowing first and second bump balls (126) positioned between the first (118) and second (119) contacts and the first (115) and second (117) metal tracks, respectively.