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:
Jul. 01, 2003
Filed:
Mar. 08, 2002
Pieter Johannes Engelaar, Eindhoven, NL;
Petrus Johannes Gerardus Van Lieshout, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
Picture display device comprising a cathode ray tube whose display screen ( ) is provided with index electrodes ( ) comprising elongated conducting elements disposed substantially parallel to an axis of symmetry ( ) of the display screen ( ). In operation, the magnetic field of the deflection system of the cathode ray tube induces unwanted crosstalk on said index electrodes ( ). By cross-connecting one end ( ) of a conducting element ( ) of an index electrode ( ) to the opposite side end ( ) of another conducting element ( ) of said index electrode ( ), said crosstalk on said index electrode ( ) is reduced.