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:
Aug. 26, 2014
Filed:
Jul. 16, 2012
Applicants:
Guolin Peng, Marion, IA (US);
Tracy J. Barnidge, Marion, IA (US);
Inventors:
Guolin Peng, Marion, IA (US);
Tracy J. Barnidge, Marion, IA (US);
Assignee:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J 29/89 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display system and method uses a display element. The display element can provide linearly polarized light. A wave retarder film can be configured to adjust the phase of the linearly polarized light so that reflections of the linearly polarized light from a surface in the environment of the display are reduced. A first light control layer is configured to constrain the field of view of the display in at least a first direction.