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US 8,513,868 B2Granted
Display panel, display apparatus, television apparatus, and method of producing the display panel
AssigneeCanon Kabushiki Kaisha
InventorsAtsushi Hori, Koji Yamazaki, Kinya Kamiguchi
Life of this patent
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Abstract
In a display panel, a conductive member subjected to a prescribed electric potential lower than an anode potential is disposed on a first insulating substrate at a location spaced apart from an anode terminal subjected to the anode potential. An insulating member is disposed on the conductive member such that the insulating member includes a part located closer to the anode terminal than an end, on a side facing the anode terminal, of the conductive member and such that a gap is provided between the part and the first insulating substrate.
Claims14
A display panel comprising:
- a rear plate including a first insulating substrate having a backward internal surface, an electron emission device and a wiring connected to the electron emission device, both of which are disposed on the backward internal surface;
- a face plate including a second insulating substrate having a forward internal surface and an anode that is disposed on the forward internal surface so as to oppose the electron emission device;
- an anode terminal extending through the first insulating substrate and electrically connected to the anode, wherein the anode terminal is subjected to an anode potential;
- a conductive member disposed on the first insulating substrate between the anode terminal and both of the electron emission device and the wiring such that the conductive member is spaced apart from the electron emission device, the wiring and the anode terminal, wherein the conductive member is subjected to a prescribed potential lower than the anode potential;
- and
- an insulating member located between the forward internal surface and the conductive member, being spaced apart from the anode terminal and disposed on the conductive member,
- wherein the insulating member includes a part located closer to the anode terminal than the conductive member, and the part and the backward internal surface are disposed with a gap in between.
4 more elements
Dependencies are inferred from the claim text.