US Patent 7122832 Electroluminescence display device with light shielding film
Patent 7122832 was granted and assigned to Sanyo Electric Co Ltd on October, 2006 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
November 5, 2004
Date of Patent
October 17, 2006
Patent Application Number
10982264
Patent Citations Received
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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