Abstract:
In a plasma display panel, a floating electrode (F1) is provided each portion on at least one of the front glass substrate (10) and the back glass substrate (13) facing the vertical wall (15a) of the partition wall (15) defining partition between the discharge cells (C) adjacent to each other in the row direction, and formed with the same materials as the transparent electrode (Xa, Ya) or the bus electrode (Xb, Yb).
Abstract:
A plasma display panel has a pair of substrates, a pair of opposed row electrodes disposed adjacently to the display side substrate interposed by a discharge gap, and a dielectric layer covering the row electrodes. The dielectric layer is formed except in the discharge space, thereby forming a vacant space or groove in the discharge gap.
Abstract:
A plasma display panel comprises a front substrate and a rear substrate, a plurality of row electrode pairs provided on the inner surface of the front substrate, a dielectric layer provided on the inner surface of the front substrate for coverring the row electrode pairs, a plurality of column electrodes provided on the inner surface of the rear substrate, a partition wall assembly provided between the front substrate and the rear substrate, said partition wall assembly including a plurality of longitudinal partition walls and a plurality of lateral partition walls, forming a plurality of discharge cells. In particular, the dielectric layer has a plurality of projection portions located corresponding to and protruding toward the lateral partition walls of the partition wall assembly, in a manner such that there would be no slots formed between the dielectric layer and the lateral partition walls.
Abstract:
A plasma display device including a rear substrate, a first electrode formed on an upper surface of the rear substrate in a striped pattern, a dielectric layer formed on the upper surface of the rear surface such that the first electrode is embedded therein, a plurality of partitions defining a discharge space formed on an upper surface of the dielectric layer, a front substrate installed above the partitions and formed of a transparent dielectric thin plate, and second and third electrodes formed on an upper surface of the front substrate to cross with the first electrode.
Abstract:
A display panel is disclosed. The display panel includes a substrate having an edge and a printed circuit board. A plurality of bonding electrodes are formed on the substrate, and positioned along the edge of the substrate. Each bonding electrode neither overlaps nor connects with any of the other bonding electrodes. The bonding electrodes are spaced from the edge of the substrate by a distance. A plurality of board electrodes are formed on the printed circuit board. Each board electrode neither overlaps nor connects with any other board electrodes. The position of each board electrode corresponds to that of one of the bonding electrodes. An auxiliary bonding pad is formed between the bonding electrodes and the edge of the substrate. When a conductive adhesive layer and a protective adhesive layer are formed to adhere the substrate with the printed circuit board, the auxiliary bonding pad can reduce a space formed between the bonding electrodes and the conductive adhesive layer, and also eliminates the possibility of the bubble formation therebetween. Therefore, the substrate is completely sealed with the printed circuit board.
Abstract:
To improve high-definition and high-density display in a flat display device, and reduce driving power, namely, power consumption. First and second substrates 1 and 2 are disposed so as to oppose each other, and a discharge maintaining electrode group 5, which is constituted so that plural pairs of discharge maintaining electrodes 3 and 4 are disposed, is formed on the first substrate 1, and an address electrode group, which is constituted so that a plurality of address electrodes are disposed, is formed on the second substrate. Particularly plasma discharge display is executed by mainly utilizing cathode glow discharge so that spacing between the electrodes is made to be narrow, and high-definition and high-density display is possible.
Abstract:
To provide a photosensitive paste that permits pattern formation with a high aspect ratio and a high accuracy and to provide a plasma display comprising said photosensitive paste, by using a photosensitive paste that comprises, as essential components, an inorganic particles and an organic component that contains a photosensitive compound with the difference between the average refractive index of the organic component and the average refractive index of the inorganic particles being 0.1 or less.
Abstract:
The invention applies to plasma display panels consisting of two facing plates enclosing a discharge space and comprising an array of discharge cells (X1, X2, . . . , X5, etc.). A display panel according to the invention has at least one porous layer which contains less than 10% of a hardening agent. The porous layer is either a barrier layer or a gettering layer.
Abstract:
Hollow cathode type color PDP, is disclosed, including a front panel having an electrode formed on a front substrate, and a first dielectric film and a protection film formed in succession on an entire surface of the electrode, and a rear panel having a second dielectric film formed on a rear substrate to a thickness opposite to the front panel, a well region formed by etching the second dielectric film to a depth, and an address electrode and a fluorescent material film stacked in succession on an inside surface of the well, thereby allowing a larger discharge area in the discharge cell compared to the related art PDP, which improves a luminance.
Abstract:
A plasma panel includes a front faceplate and a rear faceplate between which are constituted cells. The two faceplates are assembled together by bracing means which determine the distance between the two faceplates. The plasma panel further includes barriers arranged between the two faceplates, and serving in particular to prevent the discharges of one cell from extending to the other neighboring cells. The invention is characterized in that the height of the barriers is less than the distance between the faceplates. This arrangement provides a conditioning effect to the cells to thereby enabling them to be activated more speedily. The invention is in particular applicable to plasma panels using luminophores of different colours.