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:
Mar. 29, 1994
Filed:
Mar. 08, 1991
Applicant:
Inventor:
William K Bohannon, San Diego, CA (US);
Assignee:
Proxima Corporation, San Diego, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ; G02F / ;
U.S. Cl.
CPC ...
359 53 ; 359 40 ; 359 55 ; 359 85 ; 340784 ; 345 87 ;
Abstract
A stacked liquid crystal display panel construction and method of aligning its pixel elements includes a liquid crystal panel assembly having a plurality of programmable controlled pixel elements for adjusting the relative position of a light image transmitted by the assembly. The pixel elements are controlled programmably by a image control unit that enables the addressing of the pixel elements to be selectively shifted for aligning optically pixels and for causing the display image transmitted by the panel assembly to be scrolled.