Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate
2005-01-10
2008-12-02
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
C313S292000, C313S238000, C313S252000
Reexamination Certificate
active
07459841
ABSTRACT:
To prevent an irregular shift of an electron beam emitted from an adjacent electron emitting device when preventing electrification of a spacer covered with a resistance film by using the spacer.A spacer3is set along a row-directional wiring5connected to a plurality of electron emitting devices8of a first substrate and a resistance film14formed on the surface of the spacer3is brought into contact with and electrically connected to a conductive member11such as a metal backing on a second substrate2and the row-directional wiring5on the first substrate while the shape of the contact face between the resistance film14and the row-directional wiring5or the resistance film14and the conductive member11has a concave shape or convex shape to be almost symmetric with respect to the center line of the spacer3.
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Machine english translation of JP 2003-229056 to Hayama et al.
Machine English translation of JP 2000285829 to Ando.
Ando Yoichi
Kojima Shinsuke
Tagawa Masahiro
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Roy Sikha
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