摘要:
A liquid crystal display device comprises two substrates opposed to each other, a comb-shaped wall electrode formed to correspond to each pixel of an array defined by vertical and horizontal wires formed on the substrate, the comb-shaped wall electrode having a plurality of elemental electrodes, major surfaces of each of the elemental electrodes being substantially perpendicular to the surfaces of the two substrates, and the major surfaces of adjacent ones of the elemental electrodes constituting counter electrodes to each other, and a liquid crystal filled in a gap of the comb-shaped wall electrode provided between the two substrates.
摘要:
An IC card is disclosed which comprises a card-shaped main substrate having a surface on which recess portions are formed and an edge portion having a connector layer with an external connector terminal pattern formed thereon, circuit modules embedded in the recess portions in main substrate, each module having electronic components including IC chips, a chip capacitor and a thin D.C. battery unit, and a double-layered wiring structure for providing electric connection between the electronic components and the connector terminal pattern. The double-layered wiring structure comprises a first wiring layer formed on the main substrate to cover the circuit modules and a second wiring layer formed insulatively above the former wiring layer. The first wiring layer has a first wiring pattern that extends in a first direction of the main substrate to be coupled to the electronic components. The second wiring layer has a second wiring pattern that extends in a second direction of the main substrate to be coupled to the first wiring pattern and the connector terminal pattern.
摘要:
A highly-integrated semiconductor IC device includes a semiconductive substrate, on which an internal function circuit is arranged to have a first plurality of input terminals and a second plurality of output terminals. A logic circuit is arranged on the substrate and is connected to the internal circuit through the output terminals. The logic circuit has a third plurality of output terminals, which are less in number than the outputs of the internal circuit. These logic output terminals are coupled to the same number of inspection terminals, which are adapted to be coupled to a known electric inspection tool. The logic circuit processes the voltage signals appearing at the output terminals of the internal circuit so as to cause these signals to decrease in number. The output signals of the logic circuit are sent to the inspection terminals as monitor signals, based on which an inspection is carried out to determine whether the internal circuit operates normally.
摘要:
Disclosed are a safe slurry photosensitive composition superior in image formation capabilities such as resolution and sensitivity and containing no harmful compound, and a safe water-soluble photosensitive composition capable of being dissolved in water without using any organic solvent while maintaining a sufficient sensitivity as a resist and containing no harmful substance. The slurry photosensitive composition contains a compound which generates an acid when irradiated with light or ionizing radiation, at least one type of a resin with acid-crosslinkability or acid-decomposability, and a powder. Various devices can be manufactured by forming a layer of this photosensitive composition on a substrate, exposing the layer to light in accordance with a desired pattern, and heating the layer. The water-soluble photosensitive composition contains a compound which generates an acid when irradiated with light or ionizing radiation, and an acetal resin. This water-soluble photosensitive composition is coated on a substrate and irradiated with light or ionizing radiation in accordance with a desired pattern. The resultant substrate is chemically amplified by heating and developed with water. This makes it possible to safely form a pattern without using any ventilator.
摘要:
Disclosed are a safe slurry photosensitive composition superior in image formation capabilities such as resolution and sensitivity and containing no harmful compound, and a safe water-soluble photosensitive composition capable of being dissolved in water without using any organic solvent while maintaining a sufficient sensitivity as a resist and containing no harmful substance. The slurry photosensitive composition contains a compound which generates an acid when irradiated with light or ionizing radiation, at least one type of a resin with acid-crosslinkability or acid-decomposability, and a powder. Various devices can be manufactured by forming a layer of this photosensitive composition on a substrate, exposing the layer to light in accordance with a desired pattern, and heating the layer. The water-soluble photosensitive composition contains a compound which generates an acid when irradiated with light or ionizing radiation, and an acetal resin. This water-soluble photosensitive composition is coated on a substrate and irradiated with light or ionizing radiation in accordance with a desired pattern. The resultant substrate is chemically amplified by heating and developed with water. This makes it possible to safely form a pattern without using any ventilator.
摘要:
Supplier-specific data of material items are extracted from data of various material items used for the manufacture of a product. Tabular data having a structure that allows various pieces of environment consideration condition information about the extracted data to be input is created by using general-purpose spreadsheet software. The tabular data is laid out to locate an item whose contents are likely to change at an end of a table so as to minimize a change in data structure in the event of a change in contents of environment consideration condition items. The tabular data is provided to the supplier. Environment consideration condition information about each material item is acquired by using the tabular data containing the environment consideration condition information added to the tabular data on the supplier side.
摘要:
In a fuel cell comprising a stack having superposed a plurality of electromotive parts composed of a fuel electrode, an oxidizing electrode, and an electrolyte layer nipped by the two electrodes and using a liquid fuel as the fuel for the fuel cell, this invention contemplates forming a liquid fuel introducing path destined to be directly exposed to the liquid fuel on terminal surfaces of the component parts of the electromotive parts in a direction perpendicular to the flow of an oxidizing gas along at least one of the outer peripheral surfaces of the stack including the terminal surface of the fuel electrode and lying parallelly to the flow of the oxidizing gas and enabling the liquid fuel in the liquid fuel introducing path to be supplied to the fuel electrodes by a capillary attraction. A fuel cell provided with means for recovery of the water produced by the cell reaction in the oxidizing electrodes is also disclosed, which fuel cell effects the removal of the water produced in the oxidizing electrodes during the operation of the fuel cell by a capillary attraction generated by two porous members, i.e. a first porous member disposed in the oxidizing electrodes and a second porous member adjoined to the first porous member and possessed of a smaller average pore diameter than the first porous member.
摘要:
In a fuel cell comprising a stack having superposed a plurality of electromotive parts composed of a fuel electrode, an oxidizing electrode, and an electrolyte layer nipped by the two electrodes and using a liquid fuel as the fuel for the fuel cell, this invention contemplates forming a liquid fuel introducing path destined to be directly exposed to the liquid fuel on terminal surfaces of the component parts of the electromotive parts in a direction perpendicular to the flow of an oxidizing gas along at least one of the outer peripheral surfaces of the stack including the terminal surface of the fuel electrode and lying parallelly to the flow of the oxidizing gas and enabling the liquid fuel in the liquid fuel introducing path to be supplied to the fuel electrodes by a capillary attraction. A fuel cell provided with means for recovery of the water produced by the cell reaction in the oxidizing electrodes is also disclosed, which fuel cell effects the removal of the water produced in the oxidizing electrodes during the operation of the fuel cell by a capillary attraction generated by two porous members.