Patent ID: 6628064
Filing Date: 2003-09-30
Classification: H01J

Abstract:
A cathode-ray tube, comprising:a glass panel having an outer edge and an effective screen area; a reinforcing band supporting the outer edge of the glass panel; a surface treatment film formed on the glass panel, the surface treatment film including an antireflection film layered on a conductive film having a surface resistance of 1Ã—103&OHgr;/or more; a ground electrode formed on the surface treatment film, the ground electrode being electrically connected with the conductive film and having a surface area of 500 mm2 or more, the ground electrode having a band shape and positioned so as to be substantially parallel to the outer edge of the glass panel on a side of the panel where at least an anode terminal is provided, outside the effective screen area of the glass panel; and a conductive tape attached to the ground electrode, the conductive tape being a different member from the ground electrode and electrically connecting the ground electrode to the reinforcing band.