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:
Jun. 03, 1986
Filed:
Jul. 01, 1981
Applicant:
Inventors:
Carl Altman, Lagrangeville, NY (US);
Ernest Bassous, Riverdale, NY (US);
Carlton M Osburn, Yorktown Heights, NY (US);
Peter Pleshko, Staatsburg, NY (US);
Arnold Reisman, Yorktown Heights, NY (US);
Marvin B Skolnik, Kingston, NY (US);
Assignee:
International Business Machines, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
350486 ; 350269 ; 350360 ; 313465 ; 358 60 ;
Abstract
A mirror array light valve is described comprising a transparent substrate, a plurality of post members arranged in a regular array on said substrate, and a plurality of deflectable square, rectangular, hexagonal or the like light-reflecting elements arranged in a regular array on said post members such that a post member is positioned under a corresponding corner of each element; methods for making the mirror array light valve are also described.