Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 4, 2008
Patent Application Number
10326297
Date Filed
December 19, 2002
Patent Primary Examiner
Patent abstract
Patterning an organic light emitting diode (OLED) after it has been encapsulated by permanently changing the light emissivity of the diodes. The OLED includes an intervening layer providing a pressure sensitive touch panel or touch screen panel. Depending on the composition of the light emitting layer, the laser treatment will enhance or diminish brightness.
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