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:
Nov. 14, 1995
Filed:
Nov. 10, 1992
Applicant:
Inventor:
William R Dunn, Alpharetta, GA (US);
Assignee:
Avionic Displays Corporation, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C / ;
U.S. Cl.
CPC ...
340971 ; 345 87 ; 345102 ; 359 83 ;
Abstract
The invention describes a liquid crystal display having an enlarged viewing area by moving the liquid crystal glass from the chassis portion of the assembly to the bezel portion of the assembly. In one preferred embodiment the viewing area of a horizontal situation indicator on an aircraft instrument panel may be increased by fifty percent or more.