Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-07-18
2006-07-18
Guharay, Karabi (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S499000, C313S308000, C313S310000, C313S336000, C257S009000, C257S010000, C257S011000, C257S025000, C257S037000, C445S050000
Reexamination Certificate
active
07078855
ABSTRACT:
A light device includes an electron supply defining an emitter surface. A dielectric tunneling layer is disposed between the electron supply and a cathode layer. The cathode layer has at least partial photon transparency that is substantially uniform across the emitter surface.
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Chen Zhizhang
McMahon Terry E
Myers Timothy F.
Ramamoorthi Sriram
Guharay Karabi
Myers Timothy F.
Roy Sikha
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