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:
Sep. 04, 1990
Filed:
Mar. 30, 1989
Applicant:
Inventor:
Gerald A Pierce, Redwood City, CA (US);
Assignee:
Nippon Sheet Glass Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
382 18 ; 340754 ; 382 32 ;
Abstract
A vector display apparatus includes a display panel as a display screen for a vector subjected to discrimination. The display panel comprises display elements arranged in a matrix form. The display elements at positions corresponding to an input vector signal are selectively turned on to display an optical pattern corresponding to magnitudes of the vector components without displaying numerical values.