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. 03, 2016
Filed:
Jan. 06, 2012
Applicant:
Babak Amirparviz, Mountain View, CA (US);
Inventor:
Babak Amirparviz, Mountain View, CA (US);
Assignee:
Google Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 27/42 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0101 (2013.01); G02B 27/4233 (2013.01);
Abstract
A heads-up display includes a display region disposed in or on a substantially transparent substrate. The display region includes an array of reflective scattering elements and interstitial regions disposed between adjacent ones of the reflective scattering elements. The interstitial regions are substantially transparent to pass external light through the substrate. A light source is positioned to direct light onto the display region of the substrate such that an image generated by the light directed onto the display region is visible.