Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-12-19
2010-11-23
Won, Bumsuk (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S501000, C313S507000, C313S509000
Reexamination Certificate
active
07839081
ABSTRACT:
An emissive device includes a substrate; a plurality of light-emitting elements disposed on the substrate; a light-shielding layer opposite the substrate, the light-emitting elements being disposed between the substrate and the light-shielding layer, and the light-shielding layer having light-transmitting portions that transmit light emitted from the light-emitting elements; and a partition composed of an insulating material and disposed on the substrate, the partition partitioning the light-emitting elements and having openings each demarcating the light-emitting region of the corresponding light-emitting element, wherein each of the light-transmitting portions overlaps the corresponding opening and is smaller than the corresponding opening.
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Kanda Eiji
Kubota Takehiko
Oliff & Berridg,e PLC
Seiko Epson Corporation
Won Bumsuk
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