Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
May 8, 2012
Patent Application Number
11642221
Date Filed
December 20, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
An LED display module having features for improvement over prior art devices by providing novel features for improved LED visibility, improved weather and climatological sealing, improved electromagnetic interference (EMI) suppression, improved heat dissipation, and improved airflow.
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