Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-11-14
2006-11-14
Pham, Long (Department: 2814)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S503000, C313S504000, C313S506000, C428S690000
Reexamination Certificate
active
07135815
ABSTRACT:
The invention provides an organic EL device that includes light-transmitting portions having a high transmittance factor and is suitable to light display units, a method for readily manufacturing such an organic EL device with a high yield, and a display unit including the organic EL device. An organic electroluminescent device includes a support substrate and an element region, disposed on the support substrate, including emissive portions and openings. The emissive portions each include an anode, an emissive layer containing an organic electroluminescent material, and a cathode that are arranged in that order and emit light rays to an irradiated body. The openings extend through the element region, and the emitted rays are reflected by the irradiated body to pass through the openings to form an image.
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Rao Shrinivas H.
Seiko Epson Corporation
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