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. 03, 2013
Filed:
Jun. 16, 2006
Applicant:
Robert R. Mcleod, Boulder, CO (US);
Inventor:
Robert R. McLeod, Boulder, CO (US);
Assignee:
The Regents of the University of Colorado, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/20 (2006.01); G02B 6/12 (2006.01); G02B 21/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of creating a region of index change in a photopolymer includes providing a photopolymer having a photosensitivity to light of a particular wavelength and creating a region of index change in the photopolymer by applying direct write lithography to expose the photopolymer of the region to light that includes the particular wavelength.