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:
Jan. 13, 2015
Filed:
Jul. 11, 2012
Yoshikazu Sugiyama, Yokohama, JP;
Yutaka Ichihara, Yokohama, JP;
Yoshikazu Sugiyama, Yokohama, JP;
Yutaka Ichihara, Yokohama, JP;
Nikon Corporation, Tokyo, JP;
Abstract
A display apparatus comprising a display panel including first and second display regions arranged in an alternating manner and respectively passing a first polarization component light and a second polarization component of incident light; a light source panel including first and second light sources arranged in an alternating manner and respectively emitting light of the first polarization component and light of the second polarization component to the back surface of the display panel; and a lenticular lens that is positioned between the display panel and the light source panel, refracts light from the first light sources in a direction of a first viewpoint to provide the first viewpoint with the light passed by the first display regions, and refracts light from the second light sources in a direction of a second viewpoint to provide the second viewpoint with the light passed by the second display regions.