摘要:
An image display apparatus includes a rear plate including an electron-emitting device; and a luminescent screen including a plurality of light-emitting members, a plurality of anode electrodes positioned so as to overlap the light-emitting members, a partition wall member positioned between the light-emitting members adjacent to each other, a stripe-shaped resistance member electrically connecting the anode electrodes adjacent to each other and being positioned on the partition wall member, and a feeding electrode electrically connecting the resistance member to a power supply, wherein the feeding electrode is, on a mesh-shaped base adjacent to the partition wall member, in contact with the resistance member and a terminal of the power supply circuit.
摘要:
A display panel including a substrate and a plurality of films for carrying chips is provided. The substrate has a display region and a non-display region located at one side of the display region. The non-display region has a plurality of pad regions, and each pad region has a plurality of first leads and at least one first displacement measuring mark disposed therein. The first displacement measuring mark is located at at least one side of all the first leads. The films for carrying chips are correspondingly sticking on the substrate. Each film for carrying chips has a plurality of second leads and at least one second displacement measuring mark. The second displacement measuring mark is located at least one side of all the second leads and is corresponding to the first displacement measuring mark. The second leads are correspondingly connected with the first leads.
摘要:
A display apparatus includes an electron source; a substrate; a light emitting body arranged on the substrate and emitting light by being irradiated by an electron emitted from the electron source; an anode disposed on the substrate and supplied with a voltage for accelerating the electron; and an electrode for supplying the voltage to the anode, the electrode being disposed along a side of the substrate, and the electrode has a plurality of electrode films, the electrode films including two electrode films adjacent to each other, and a resistor film connecting between the electrode films, and a length of the portion opposing the other electrode film in one electrode film from among the two electrode films is longer than a length of the one electrode film in a direction orthogonal to the longitudinal direction of the electrode.
摘要:
An apparatus includes light emitting members; anode electrodes disposed on the light emitting members in an overlapping manner; a partition member disposed between adjacent light emitting members; a resistance member disposed on the partition member, the resistance member connecting adjacent anode electrodes to each other; and a feeding electrode connecting the resistance member to a power supply, wherein the feeding electrode is disposed on a base adjacent to the partition member, and the feeding electrode is connected, on the base, to the resistance member and to a power supply.
摘要:
An image formation apparatus is disclosed which includes, within an enclosure configured by a pair of substrates placed face to face and an external frame placed between the substrates, an electron source placed on one of the pair of substrates, an image formation material placed on the other substrate, and spacers placed between the substrates, characterized in that the spacers and the external frame is conductive and device is provided for electrically connecting the spacers and the external frame so that the equipotential surfaces between the spacers and the external frame are quasi-parallel when driven.
摘要:
An electron emitter according to the present invention includes: an area in which a surface of the substrate is exposed or an area in which the inner surface of the substrate is exposed; the SiC substrate with the (0001) surface as a principal surface; the electron emission layer has carbon formed on the substrate surface C; and the electron formed on the area. In addition, the electrode may be formed on the substrate Si surface. Furthermore, the electron emission layer may be formed on a part of the substrate surface C. The electrode may be formed on the area, of the substrate C surface, on which the electron emission layer is not formed.
摘要:
A method of manufacturing an anode panel, the anode panel including a substrate, unit phosphor regions, lattice-shaped barrier ribs, anode electrode units, and a resistor layer for electrically connecting the anode electrode units to each other, the method including the steps of: obtaining the anode electrode units by forming the barrier ribs and the unit phosphor regions on the substrate, next forming a conductive material layer on an entire surface, and then removing parts of the conductive material layer which parts are situated on barrier rib top surfaces; and forming the resistor layer; wherein a step of removing the parts of the conductive material layer which parts are situated on the barrier rib top surfaces includes a step of attaching a peeling layer to the parts of the conductive material layer which parts are situated on the barrier rib top surfaces and then mechanically peeling off the peeling layer.
摘要:
A visual display has a cathode plate 101, having an emission layer 102 built up on a ceramic front layer. It has a thicker foundation layer 103. Vias from the front layer have their pitch fanned out to that of the cathode-plate back-layer vias 104. Other main components of the visual display are a frame 111, a back plate 112 and an anode 114 plate. The back plate and the frame are integrally formed of a number of layers of tape cast ceramic material. The back plate has a via and interconnect fan-out. The frame also has a via and interconnect arrangement for making electrical connection to the anode plate.
摘要:
An image-forming apparatus of the present invention includes: a vacuum container constituted by disposing in opposition to each other a rear plate with an electron source formed thereon, and a face plate having an image display region provided with at least phosphors for being irradiated with electrons emitted from the electron source to form an image and anodes disposed on the phosphors; anode potential supplying means for supplying an electric potential higher than that of the electron source to the anode; at least one electroconductive member provided at a site outside of the image display region on an inner surface of the face plate; potential supplying means for supplying to the electroconductive member an electric potential at a level between a lowest electric potential of those which are applied to the electron source and an electric potential applied to the anode; first and second resistant members electrically connected between the anode and the electroconductive members, having resistances higher than that of the anode and having different resistances from each other, wherein the anode, the first resistant member, the second resistant member, and the electroconductive member are electrically connected in series.
摘要:
An image-forming apparatus, which consumes low electrical power and prevents discharge owing to the surfaces exposed onto the inside of a vacuum container at the time of image display, and can obtain a good image having high brightness, is disclosed. The image-forming apparatus comprises a rear plate provided with an electron source for emitting an electron, and a face plate provided with an image-forming member having an anode electrode, to which electric potential higher than the highest voltage to be applied to the electron source is applied, and a member for forming an image by being irradiated with electrons emitted from the electron source. And, a vacuum container is formed by arranging the rear plate and the face plate to be opposed to each other. At least a part of the surfaces exposed into the inside and the outside of the area in which the image-forming member is formed among the surfaces exposed into the vacuum container is covered with a high resistance film, and a sheet resistance value of one part of the high resistance film which is situated on the inside of the area where the image-forming member is formed is lower than that of another part of the high resistance film which is situated on the outside of the area where the image-forming member is formed.