Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2008-04-08
2008-04-08
Guharay, Karabi (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000, C257S098000
Reexamination Certificate
active
07355339
ABSTRACT:
An organic electroluminescent display includes an organic electroluminescent device, having a microcavity structure, for emitting light resonating in the microcavity structure; a light-shielding layer having an opening through which a portion of the light emitted from the organic electroluminescent device passes; and a light-gathering structure, disposed between the organic electroluminescent device and the light-shielding layer, for gathering the light emitted from the organic electroluminescent device. An apparatus includes a controller for providing image information; an organic electroluminescent device, having a microcavity structure, for emitting light resonating in the microcavity structure, based on the image information provided from the controller; a light-shielding layer having an opening through which a portion of the light emitted from the organic electroluminescent device passes; and a light-gathering structure, disposed between the organic electroluminescent device and the light-shielding layer, for gathering the light emitted from the organic electroluminescent device.
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Hoshi Hikaru
Okinaka Keiji
Canning Anthony
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Guharay Karabi
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