Connector between colour selector electrode and image screen - in colour cathode ray tubes
Номер патента: DE2611640A1
Опубликовано: 30-09-1976
Автор(ы): John J Decker
Принадлежит: GTE Sylvania Inc
Опубликовано: 30-09-1976
Автор(ы): John J Decker
Принадлежит: GTE Sylvania Inc
Реферат: Connector material between the colour selector electrode (I) and the conductive coating (II) on image screen of a colour cathode ray tube, consisting of a conductive powder mixed iwth a glass frit. An electrical contact is provided between (I) and (II) so that both are at the usual high anode voltage and there is no electrical is in the space between them. The connector material is sintered on to the inner glass wall of the tube to form a permanent connection, in place of the usual graphite coating which can become displaced causing short circuits can react with the Al film in presence of moisture to break the connection, and has to be replaced when the tube is reconditioned.
External connective means for a cathode ray tube
Номер патента: US3996491A. Автор: Harry R. Swank,J. Frederick Larson. Владелец: GTE Sylvania Inc. Дата публикации: 1976-12-07.