Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-09-18
2007-09-18
Tran, Henry N. (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S074100, C345S205000, C315S169300, C313S241000
Reexamination Certificate
active
10684059
ABSTRACT:
A back substrate has a plurality of electron emission elements. A display substrate comprises an optically transparent substrate disposed opposite to the back substrate; an accelerating electrode formed on the inner face of the optically transparent substrate for accelerating electron beams emitted from the electron emission elements; and luminescent materials excited by the electron beams to emit light toward the outer face of the optically transparent substrate. A frame member supports the back substrate and display substrate on their peripheries. A vacuum chamber is defined by the back substrate, display substrate, and frame member. A conductor electrically connected to the accelerating electrode is drawn out to the outside of the vacuum chamber. A high voltage connector for supplying an accelerating voltage to the conductor is removably connected to the conductor.
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Ikoma Junichi
Kodera Yoshie
Kubota Hidenao
Maeda Akinori
Masuoka Nobuo
Hitachi , Ltd.
Townsend and Townsend / and Crew LLP
Tran Henry N.
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