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. 14, 1988
Filed:
Mar. 10, 1986
Applicant:
Inventor:
Piet G Barten, Eindhoven, NL;
Assignee:
U.S. Phillips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313403 ;
Abstract
A color display tube in which the bridges between the apertures of the color selection electrode are situated substantially on substantially straight lines in the plane of the color selection electrode, which lines enclose an angle between 3.degree. and 8.degree. with the horizontal direction of deflection, effectively suppressing the occurrence of moire-patterns.