Abstract: In a plasma display panel where a discharge space is partitioned by lattice-shaped barrier rib which comprises vertical ribs and horizontal ribs, a manufacturing method for the plasma display panel is acquired. This manufacturing method is designed for allowing substantially-linear exhaustion-use through holes parallel to the vertical ribs to be formed on the horizontal ribs with the execution of a simple and convenient processing step. The plasma-display-panel manufacturing method thus acquired includes steps of forming a glass-containing material, which becomes step-difference, into a stripe-shaped configuration at positions of the vertical ribs on a coated film of a barrier rib material formed on a glass substrate, and after that, performing patterning of the lattice-shaped barrier rib.

Abstract: In the manufacture of a gas discharge type display panel, by applying a sealing operation along with an exhausting operation, the sealing glass 14 is broken down by a pressure difference between the inside and outside of the panel, and thus, the clearance gap between the substrates can be controlled as desired. In addition, the gaseous component that is unnecessary for the discharge operation is exhausted by setting the temperature of the amorphous sealing glass to exceed its softening-point and be no more than its working point. In the structure of the gas discharge type display panel, a protruding portion having a radius of curvature between 0.1 mm and 1 mm is formed on the sealing glass to reduce the dispersion in the thickness direction of the sealing glass, or the cross-sectional shape of the sealing glass is made convex both at its inside end part and its outside end part.

Abstract: A gas discharge type display apparatus includes a front substrate having a plurality of first electrodes and a back substrate having a plurality of second electrodes and at least ones of the first and second electrodes are made of the photosensitive material containing silver exposed by using the laser thereby, making a mask unnecessary.

Abstract: A gas discharge display device having a first substrate, a plurality of first electrodes having a substantially rectangular form being arranged on the first substrate, a plurality of second electrodes, respective ones of the plurality of second electrodes being formed on respective ones of the plurality of first electrodes, and each of the plurality of second electrodes having an extension extending beyond an end of a respective one of the plurality of first electrodes on which respective ones of the plurality of second electrodes are formed and in an oblique direction therefrom. The extension of the plurality of second electrodes extend beyond opposite ends of alternate ones of the plurality of first electrodes.

Abstract: A gas discharge display device comprising a front side substrate having a plurality of first electrodes and a back side substrate having a plurality of second electrodes, wherein at least said first electrodes or second electrodes are formed by wet etching using a resist made of an inorganic material, is excellent in the ability to suppress the breakage of wiring in electrodes.

Abstract: A glass for covering electrodes, which consists, as represented by mass percentage based on the following oxides, essentially of: Mass percentage PbO 44 to 68% Bi2O3 0 to 18%, B2O3 19 to 23%, SiO2 1.2 to 5%, Al2O3 2 to 6%, ZnO 4 to 9%, CuO 0.1 to 0.5%, In2O3 1.1 to 2%, SnO2 0 to 1%, and CeO2 0 to 1%.

Abstract: A method of making a gas discharge display panel and a gas discharge display device using laser processing so that the manufacturing time to form wiring on a substrate thereof is significantly reduced. In order to achieve this, the gas discharge display panel is provided with a first substrate having a plurality of first electrodes and a plurality of second electrodes, and the first electrodes are laser processed to have a substantially rectangular shape. The second electrodes are formed on the first electrodes, and a second substrate having a plurality of third electrodes which is opposed to the first substrate is provided.

Abstract: A glass for covering electrodes, which consists, as represented by mass percentage based on the following oxides, essentially of: 1 Mass percentage PbO 44 to 68% Bi2O3 0 to 18%, B2O3 19 to 23%, SiO2 1.2 to 5%, Al2O3 2 to 6%, ZnO 4 to 9%, CuO 0.1 to 0.5%, In2O3 1.1 to 2%, SnO2 0 to 1%, and CeO2 0 to 1%.

Abstract: A gas discharge display device comprising a front side substrate having a plurality of first electrodes and a back side substrate having a plurality of second electrodes, wherein at least said first electrodes or second electrodes are formed by wet etching using a resist made of an inorganic material, is excellent in the ability to suppress the breakage of wiring in electrodes.

Abstract: A gas-discharge display panel is manufactured by sealing up a front substrate and a rear substrate by a sealing member. A relationship of Tg≧Tf exists between a glass transition point Tg of a dielectric substance formed on the front substrate and a temperature Tf at which the front substrate and the rear substrate are sealed up.

Abstract: A gas discharge display device comprising a front side substrate having a plurality of first electrodes and a back side substrate having a plurality of second electrodes, wherein at least said first electrodes or second electrodes are formed by wet etching using a resist made of an inorganic material, is excellent in the ability to suppress the breakage of wiring in electrodes.

Abstract: A gas discharge display device comprising a front side substrate having a plurality of first electrodes and a back side substrate having a plurality of second electrodes, wherein at least said first electrodes or second electrodes are formed by wet etching using a resist made of an inorganic material, is excellent in the ability to suppress the breakage of wiring in electrodes.

Abstract: A method of making a gas discharge display panel including the steps of providing a first substrate having a plurality of first electrodes and a plurality of second electrodes, laser processing said first electrodes into a rectangular form, forming the second electrodes on the first electrodes and providing a second substrate having a plurality of third electrodes and being opposed to the first substrate.

Abstract: A plasma display system has a plasma display panel including a pair of base plates for forming a plurality of discharge cells therebetween, and a plurality of pairs of electrodes for sustaining discharge to form plasma through a dielectric substance thereon in the discharge cells. The pairs of electrodes for sustaining discharge are disposed on a same one of the pair of base plates. The plasma display panel is configured such that a discharge current integrated over 40% of a discharge time Td from a start of the discharge time Td is smaller than a discharge current integrated over a remainder of the discharge time Td in one discharge, wherein the discharge time Td is defined as a time interval over which a discharge current does not drop to less than 5% of its maximum value in one discharge.

Abstract: A gas discharge display device comprising a front side substrate having a plurality of first electrodes and a back side substrate having a plurality of second electrodes, wherein at least said first electrodes or second electrodes are formed by wet etching using a resist made of an inorganic material, is excellent in the ability to suppress the breakage of wiring in electrodes.

Abstract: A manufacturing method for a gas discharge type display panel makes it possible to manufacture an environmentally friendly substrate with high accuracy and yet at low cost. According to the manufacturing methods electrodes are formed on a back substrate by photolithography or printing, then a glass paste is printed to a height of approximately 10 &mgr;m-500 &mgr;m by printing. A barrier rib blanks are produced by rolling under pressure the glass paste by using a roller provided with grooves. The roller is heated in advance. The barrier rib blanks are sintered into the barrier ribs.

Abstract: A multilayer substrate which is fabricated by laminating a plurality of substrates, each comprising an insulation film, a plurality of via holes which pass through the upper surface to the lower surface of the insulation film, a wiring which is provided on the upper surface of the insulation film and the upper surface of the via holes and electrically connected with the via holes, a bonding member which is provided on the lower surfaces of the via holes and electrically connected with the via holes, and a bonding layer which is provided on the upper surface of the insulation film where the wiring is formed and the method of fabrication thereof whereby large costs reduction and high density effect can be obtained.

Abstract: A multilayer circuit substrate with a circuit repairing function which has a circuit substrate having a circuit pattern and repair pattern on the inner layer via an inter-substrate insulation film and having circuit repairing areas for cutting and bonding the circuit on these patterns, a terminal bonding pad for bonding electronic circuit parts mounted on this substrate, and a conductive via hole for bonding said circuit pattern to the terminal bonding pad, wherein at least the circuit repairing area of the repair pattern and at least the circuit repairing area of said circuit pattern which are set on said inner layer are brought close to each other and positioned on the same plane.

Abstract: An ultra-thin resin molded semiconductor device of high reliability with low cost and with easy repair at time of mounting. A plurality of these semiconductor devices are stacked to provide a semiconductor module which has a higher function than semiconductor devices in the same volume, and a card type module utilizing assembled by the stacked semiconductor module is provided. In manufacturing the semiconductor module, an extremely thin lead frame and an LSI chip are directly connected together, and the mirror surface of the LSI chip is exposed by using a low viscosity epoxy resin to have a thin molding. The mirror surface is grinded to have a further thin thickness of the whole structure of the semiconductor device. A part of the lead frame is formed as a reinforcing member, a heat radiation path, a light shielding part for shielding the LSI from harmful light beams, or a positioning base for mounting a substrate.