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. 31, 1985
Filed:
Apr. 27, 1983
Nobuo Hamano, Tokyo, JP;
Kazumi Matsumoto, Tokyo, JP;
Tomy Kogyo Co., Inc., Tokyo, JP;
Abstract
An electronic stereoscopic viewing device has an electronic signal generator which is coupled electronically to a liquid crystal display screen. The display screen upon receipt of a signal from the signal generator displays first and second views of an image with the first and second images being parallactically displaced with respect to one another. A first optical pathway conducts the first parallactically displaced view to a left eye viewing port and a second optical pathway conducts the second parallactically displaced view to a right eye viewing port. The optical pathways between the display screen and the left and right eye viewing ports are such that the first and second images are conducted to the respective left and right eye viewing ports in a manner maintaining the integrity of each such that the individually parallactically displaced first and second views of the images are received at the respective left and right eye viewing ports without contamination of one by the other.