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. 16, 1991
Filed:
Feb. 21, 1989
Applicant:
Inventor:
Antonius G Verhulst, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ; H04N / ;
U.S. Cl.
CPC ...
350334 ; 3503 / ; 350337 ; 3503 / ; 358 88 ; 358 91 ;
Abstract
For stereoscopic display arbitrarily formed sub-pictures (for example divided into columns) are mixed. This is possible by covering a light-sensitive pick-up unit (CCD) (23) on which the sub-pictures are projected with an LCD (21) in such a way that a 1:1 relation is created between pixels and storage elements. A polarizer (22) arranged between the pick-up unit (23) and the liquid crystal (21) passes sub-pictures determined by electrodes (26, 27), which sub-pictures are read by the pick-up unit. On the display side the sub-pictures are read via an LCD (36) and combined in an analogous manner to a (stereoscopic) overall picture.