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US 2004/0000864 A1Published application
Color display unit
OwnerYoshifumi Katoinventor
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Abstract
A color display unit has a substrate, an organic electroluminescent device, a passivation film and a color filter. The organic electroluminescent device is located on the substrate. The organic electroluminescent device has an electroluminescent layer composed of organic electroluminescent material. The passivation film covers the organic electroluminescent device so that the electroluminescent layer is not exposed to the outside air. The color filter is located on the passivation film.
Claims19
A color display unit comprising:
- a substrate;
- an organic electroluminescent device located on the substrate, wherein the organic electroluminescent device has an electroluminescent layer composed of organic electroluminescent material;
- a passivation film, which covers the organic electroluminescent device so-that the electroluminescent layer is not exposed to the outside air;
- and
- a color filter located on the passivation film.
2 more elements
A color display unit comprising:
- a substrate;
- an organic electroluminescent device located on the substrate, wherein the organic electroluminescent device has an electroluminescent layer composed of organic electroluminescent material, a first electrode and a second electrode, wherein the electroluminescent layer is located between the first and second electrodes, wherein the first electrode is located between the substrate and the electroluminescent layer, and wherein light from the electroluminescent layer transmits through the second electrode;
- a passivation film, which covers the organic electroluminescent device so that the electroluminescent layer is not exposed to the outside air, wherein the second electrode is located between the passivation film and the electroluminescent layer;
- and
- a color filter located on the passivation film.
2 more elements
Dependencies are inferred from the claim text.