Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 22, 2019
Patent Application Number
16054830
Date Filed
August 3, 2018
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A backlight system includes a backplane and a plurality of bare die light emitters disposed on the backplane. Each light emitter has a light-emitter substrate and contact pads on the light-emitter substrate through which electrical current is supplied to cause the light emitter to emit light. A plurality of first and second backplane conductors are disposed on the backplane for conducting control signals to control the light emitters through the contact pads. A plurality of light valves is disposed to receive light from the light emitters. The number of light valves is greater than the number of light emitters.
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