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:
Apr. 02, 2019
Filed:
Mar. 11, 2014
Koninklijke Philips N.v., Eindhoven, NL;
Mark Thomas Johnson, Arendonk, BE;
Bart Kroon, Eindhoven, NL;
Elbert Gerjan Van Putten, 's-Hertogenbosch, NL;
Olexandr Valentynovych Vdovin, Maarheeze, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A display has an array of light emitting display pixels occupying pixel areas, and a polarizing light transmissive area between the pixel areas. This polarization can be used to improve the contrast ratio of a transparent 2D display. However, it can also be used to enable a transparent 3D display to be formed without distortion of the see-through transparent display function. For this purpose, the light emitting display pixels can emit polarized light orthogonal to the polarization provided by the light transmissive area.