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:
Nov. 16, 2010
Filed:
Dec. 12, 2006
Hendrik Louwsma, Heerlen, NL;
Hendrik Louwsma, Heerlen, NL;
TPO Displays Corp., Miao-Li County, TW;
Abstract
A display device for displaying a first view and a second view incorporates: a color generating layer; a barrier layer (SB); and a light source; the color generating layer includes a plurality of color elements arranged as pixel elements, the pixel elements being arranged in a horizontal direction and in a vertical direction; each color element having a pitch (Py) in the vertical direction; the light source being arranged such that, during use, light generated by the light source passes through the barrier layer and the plurality of color elements of the color generating layer; the barrier layer, comprising a stepped barrier pattern of blocking structures and openings extending in the horizontal and the vertical directions, being arranged for defining a viewing angle of the first view and a viewing angle of the second view; and the light source being arranged for generating collimated light.