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:
Mar. 17, 2015
Filed:
Nov. 02, 2012
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Daniel S. Jubin, Rueschlikon, CH;
Norbert M. Meier, Rueschlikon, CH;
Bert J. Offrein, Rueschlikon, CH;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/36 (2006.01); G02B 6/38 (2006.01);
U.S. Cl.
CPC ...
G02B 6/3834 (2013.01); G02B 6/3676 (2013.01);
Abstract
A ferrule for a multilayer waveguide connector includes a face having mechanical alignment slots arranged in a bidirectional lattice structure, the mechanical alignment slots including first slots disposed in a first direction, the first slots configured to respectively receive one end of waveguide layers, and second slots disposed in a second direction different from the first direction, the second slots configured to respectively receive protrusions transverse from a main surface of the waveguide layers.