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US Patent 7157854 Tubular PDP

Patent 7157854 was granted and assigned to Imaging Systems Technology, Inc. on January, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

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Imaging Systems Technology, Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

71578540

Patent Inventor Names

Carol Ann Wedding0

Date of Patent

January 2, 2007

Patent Application Number

104411040

Date Filed

May 20, 2003

Patent Primary Examiner

Joseph Williams

Patent abstract

There is disclosed a gas discharge plasma display device comprising one or more ionizable gas filled elongated tubes. In one embodiment, the device is operated as a positive column gas discharge display. In another embodiment, the display is a monolithic or single substrate display.