Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate
2005-11-22
2009-06-09
Patel, Ashok (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
C313S497000, C313S308000
Reexamination Certificate
active
07545091
ABSTRACT:
An electron emission device includes first electrodes arranged on a substrate in a direction of the substrate, and an insulating layer arranged on an entire surface of the substrate and covering the first electrodes. Second electrodes are arranged on the insulating layer and are perpendicular to the first electrodes. Electron emission regions are connected to one of the first and the second electrodes. The lateral edges of the first electrodes and the lateral edges of the second electrodes respectively cross each other.
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Ahn Sang-Hyuck
Hong Su-Bong
Jeon Sang-Ho
Lee Byong-Gon
Lee Chun-Gyoo
Bushnell , Esq. Robert E.
Patel Ashok
Samsung SDI & Co., Ltd.
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