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:
Dec. 16, 1986
Filed:
Aug. 16, 1983
Applicant:
Inventor:
Alvin M Marks, Athol, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ; H04N / ;
U.S. Cl.
CPC ...
358-3 ; 358 92 ; 313466 ; 313474 ; 264-13 ; 427 68 ;
Abstract
A 2D/3D compatible polarized TV system is described which comprises a 3 color TV camera with pairs of adjacent 3D right and left images in each color. The image pairs are scanned to derive pairs of 3D image signals. These 3D signals are presented as 3 color pixels alternately polarized orthogonally. The display may be viewed without glasses to see a 2D color image with either the right or left images suppressed; or with polarized viewers to see a color 3D image. A method of manufacturing orthogonally oriented polarized color pixels is described utilizing inorganic polarizing dipoles electrostatically aligned in a fusible transparent coating.