Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-09-19
2006-09-19
Patel, Vip (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C315S169300, C313S512000
Reexamination Certificate
active
07109649
ABSTRACT:
An organic light emitting diode color display unit has a substrate, an organic electroluminescent device formed on the substrate, a transparent cover plate disposed opposite to the substrate and a color filter element formed on the transparent cover plate. The organic electroluminescent device includes an electroluminescent zone comprising a thin film of an organic electroluminescent material. The color filter element is spaced from the organic electroluminescent device and associated with the organic electroluminescent device. Light from the organic electroluminescent device is emitted from the transparent cover plate.
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Kato Yoshifumi
Takeuchi Kazuyoshi
Yamamoto Ichiro
Kabushiki Kaisha Toyota Jidoshokki
Morgan & Finnegan , LLP
Patel Vip
Zimmerman Glenn
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