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:
Dec. 26, 2000
Filed:
Nov. 02, 1998
Applicant:
Inventors:
Jens Dieckroeger, Munich, DE;
Reinhard Maerz, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
385-3 ; 385-1 ; 385 40 ;
Abstract
A phased array with several optical waveguides with optical lengths that increase from waveguide to waveguide has a first arrangement for modifying the optical length of waveguides with the modification increasing from waveguide to waveguide in one direction and a second arrangement for producing a modification of the optical length with the modification decreasing from waveguide to waveguide in the one direction.
Dieckroeger, Jens. (2000). Arrangement of optical waveguides (U.S. Patent No. 6167168). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6167168
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile