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:
May. 07, 2019
Filed:
Apr. 10, 2015
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Joaquin Matres, Palo Alto, CA (US);
Michael Renee Ty Tan, Palo Alto, CA (US);
Sagi Mathai, Palo Alto, CA (US);
Wayne Victor Sorin, Palo Alto, CA (US);
Paul Kessler Rosenberg, Palo Alto, CA (US);
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
An example device in accordance with an aspect of the present disclosure includes a slab to transmit light, and a plurality of lenses and filters disposed on first and second surfaces of the slab. The lenses include an anti-reflective coating on at least one of the plurality of lenses at an end of the slab to couple light through the anti-reflective coating, and a reflective coating disposed on remaining ones of the plurality of lenses to cause the lenses to reflect light. The filters are offset from the lenses to form an optical zig-zag.