摘要:
A wireless IC tag which has an electrically insulative substrate, an antenna circuit provided on the surface of the substrate and an IC chip connected to the antenna circuit, wherein the antenna circuit is formed of solder and the IC chip is connected to the antenna circuit via the solder, andA wireless IC tag comprising an electrically insulative substrate, an antenna circuit provided on the surface of the substrate, an IC chip connected to the antenna circuit, and a jumper wire connected to the antenna circuit, wherein the antenna circuit is formed of a solder, the jumper wire is insulatively coated with a resin composition that evaporates, decomposes, or melts at a temperature not higher than a soldering temperature, and the jumper wire is located on the same side of the substrate where the antenna circuit is provided
摘要:
A plurality of curved surfaces which have distinct characteristics are defined as a unified curved surface. The definition is made by a group of polynomials with respect to parameters u and v in two directions reflecting the characteristics of the curved surfaces. Then, paths of a cutting tool to machine the unified curved surface are generated by using the polynomials. Further, a curved surface is divided by a curve into two regions, and a point is designated in one of the regions. Only with respect to the region which includes the designated point, paths of the cutting tool are generated.
摘要:
A three-dimensional machining method in which paths of the center of a machine tool are calculated from at least one defined curve to machine a surface which is smooth and includes the defined curve. For continuous machining of a first surface and a second surface, the intersection of a tool center path to machine the first surface and the offset surface of the second surface is calculated, and the intersection of a tool center path to machine the second surface and the offset surface of the first surface is calculated. Then, a tool center path to create a connecting surface between the intersections is generated.
摘要:
An automatic sheet processing device mountable on a sorting unit of an image forming apparatus includes a sheet processor for applying a sheet processing to a sheet having a specified length and width, a moving unit capable of supporting the sheet processor for moving the sheet processor along a side of the sheet, and a controller having a storage unit for storing sheet processing data, a calculator for calculating a processing position from the sheet processing data, and a control portion for controlling the moving unit so as to move the sheet processor to the calculated processing position. The processing position is calculated from the stored sheet processing data, and the sheet processor is moved to the calculated processing position, so that sheet processing can be automatically.
摘要:
A wireless IC tag which has an electrically insulative substrate, an antenna circuit provided on the surface of the substrate and an IC chip connected to the antenna circuit, wherein the antenna circuit is formed of solder and the IC chip is connected to the antenna circuit via the solder, andA wireless IC tag comprising an electrically insulative substrate, an antenna circuit provided on the surface of the substrate, an IC chip connected to the antenna circuit, and a jumper wire connected to the antenna circuit, wherein the antenna circuit is formed of a solder, the jumper wire is insulatively coated with a resin composition that evaporates, decomposes, or melts at a temperature not higher than a soldering temperature, and the jumper wire is located on the same side of the substrate where the antenna circuit is provided.
摘要:
A method for manufacturing a semi-finished blank for a varifocal liquid crystal lens includes coating the front of a first substrate and/or the rear of a second substrate with an adhesive agent, leaving an adhesive agent-free region that surrounds a liquid crystal holder; after said coating operation, reducing the pressure inside a sealed vessel that holds the first substrate and the second substrate, with respect to atmospheric pressure; affixing the second substrate over the front of the first substrate in the reduced pressure environment produced in said reducing the pressure operation; performing a standby operation including continuing the affixed state between the first substrate and the second substrate for a specific length of time in the reduced pressure environment produced in said reducing the pressure operation after the substrates have been affixed; and after said standby operation, restoring the pressure of the sealed vessel.
摘要:
This manufacturing method comprises an adhesive agent coating step of coating the front of a first substrate (13) and/or the rear of a second substrate (15) with an adhesive agent (43), leaving an adhesive agent-free region (47) that surrounds a liquid crystal holder (19); a pressure reduction step of reducing the pressure inside a sealed vessel that holds the first substrate (13) and the second substrate (15), with respect to atmospheric pressure; an affixing step of affixing the second substrate (15) over the front of the first substrate (13) under the reduced pressure produced in the pressure reduction step; a standby step of continuing the affixed state between the first substrate (13) and the second substrate (15) for a specific length of time under the reduced pressure produced in the pressure reduction step after the substrates have been affixed; and a pressure restoration step of restoring the pressure of the sealed vessel after the standby step.
摘要:
An apparatus for cutting an electrical wiring line includes a laser generator for generating a laser beam, an optical beam branching element for branching a laser beam generated by the laser generator into a plurality of branch beams, and a condenser element for condensing the branch beams branched by the optical beam branching element (the optical beam branching element can also serve as the condenser element). The condenser element may be a condenser lens which is separate from the optical beam branching element. The power and the focal depth of the branch beam may be adjusted. When the substrate has a transparency to the laser beam, the branch beam is directed to the electrical wiring line formed on the substrate from the opposite side to the surface having the electrical wiring line.
摘要:
A liquid crystal display device is provided with a plurality of color filters 12R, 12G, and 12B corresponding to colors of red base, green base, and blue base, respectively, and a reflection layer 22 placed on the side opposite to observation side with respect to a liquid crystal and color filters 12. A plurality of fine crest portions and trough portions are formed on the surface of the reflection layer 22. In the reflection layer 22, the mirror reflectivity of the region facing the color filter of at least one color is different from the mirror reflectivities of the regions facing the color filters of the other colors. Specifically, the mirror reflectivity of the region facing the blue-based color filter 12B in the reflection layer 22 is higher than the mirror reflectivities of the regions facing the red-based and green-based color filters 12R and 12G in the reflection layer 22.
摘要:
An active matrix drive fluorescent display device capable of preventing misluminescence of phosphor layers. A semiconductor chip which includes a plurality of luminous dots arranged in a matrix-like manner and is arranged in an envelope is covered on a cut surface thereof rendered electrically GND with an insulating cover layer. Such construction eliminates a failure in insulation between electrodes arranged on the semiconductor chip, to thereby prevent misluminescence of the luminous dots, leading to an increase in display quality.