Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – Plural light emitting devices
Reexamination Certificate
2007-06-19
2007-06-19
Smith, Zandra V. (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
Plural light emitting devices
C257S088000, C257S079000
Reexamination Certificate
active
09814853
ABSTRACT:
A method of reducing the internal reflected light in an OLED device comprising the step of either scattering light emitted from the OLED or removing light emitted from the OLED. An OLED device comprising a color changing medium film, a transparent substrate, and either a means for scattering light emitted from the OLED or a means for removing light emitted from the OLED such that the internal reflected light is reduced.
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Ghosh Amalkumar P.
Liu Yachin
Emagin Corporation
Epstein Robert L.
Epstein Drangel Bazerman & James LLP
Smith Zandra V.
Tran Thanh Y.
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