External electric connections for flat display screens
Patent 5578903 Issued on November 26, 1996. Estimated Expiration Date: 
January 11, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
January 11, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesEdge terminations for gas discharge display panel Luminescent display panel comprising a sealing mass for eliminating slow leaks along leads Method of manufacturing an electrically conductive contact layer Plasma display device Patent #: 5107176 InventorAssigneeApplicationNo. 371103 filed on 01/11/1995US Classes:313/583, Having electric terminal detail313/51, Electrical connector313/495, Vacuum-type tube313/584Having intersecting electrode setsExaminersPrimary: O'Shea, SandraAssistant: Patel, Vip Attorney, Agent or FirmInternational ClassH01J 005/48AbstractA flat display device includes two parallel plates each being provided, on its inner surface, with internal conductors extending outside a vacuum chamber provided between the two plates. A first plate has at least one lateral portion protruding with respect to the second plate. The screen further includes at least one insulating bar fastened onto the inner surface of the protrusion and is provided, on its surface facing the edge of the second plate and vertically with respect to the extensions of the inner conductors of the first plate, with grooves defining conductive transverse passageways. | |
