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:
Feb. 12, 1980
Filed:
May. 26, 1978
Applicant:
Inventors:
Antonius P Zegers, Eindhoven, NL;
Johannes M Compen, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ; H01J / ;
U.S. Cl.
CPC ...
313479 ; 3134 / ;
Abstract
A color television display tube having color selection means connected electrically by at least one metal contact spring to a resistive layer provided on the inner surface of the envelope of the tube. A low resistance contact face is applied on the resistive layer between the spring and the layer to reduce the contact resistance therebetween, thereby reducing undesirable interference radiation transmitted by the tube.