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. 26, 2012
Filed:
Nov. 15, 2010
James J. Deblanc, Roseville, CA (US);
Andrew Michael Cherniski, Rescue, CA (US);
Herbert J. Tanzer, Woodland Park, CO (US);
James J. deBlanc, Roseville, CA (US);
Andrew Michael Cherniski, Rescue, CA (US);
Herbert J. Tanzer, Woodland Park, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A channel is created within a planar layer. At least a portion of an optical path is formed within the channel. An optical core medium may be deposited into the channel. In various embodiments, reflective layers are deposited within and over the channel to form the optical path. In another embodiment, a photosensitive sheet is exposed to an optical path mask in the presence of an optical source to define an optical path lying within the plane of the sheet.