摘要:
A tactile sensation providing apparatus, so as to reduce an influence by provision of a tactile sensation on detection of a position by a touch sensor, includes a touch sensor 11, a tactile sensation providing unit 12 disposed near the sensor 11 and configured to vibrate the sensor 11, a touch sensor control unit 20 configured to transmit a scanning signal to the sensor 11 and, by receiving the signal from the sensor 11, to detect the position of the contact to the sensor, signal lines 16, 18 configured to transmit the signal between the sensor 11 and the control unit 20, and a tactile sensation control unit 30 configured to, based on the position of the contact detected by the control unit 20, control the providing unit 12 to vibrate the sensor 11. The providing unit 12 is disposed avoiding overlapping with the lines 16, 18.
摘要:
An image display apparatus includes a first power source line and a second power source line, which are connected to a plurality of pixel circuits, each of which includes a light-emitting device and a drive device that drives the light-emitting device; an image signal line that applies an image data potential depending on an emission brightness of the light-emitting device to the drive device; and a drive control unit (timing controller, X driver, Y driver) that controls a magnitude and an output timing of a potential applied to the image signal line, and controls a magnitude and an output timing of a potential applied to the first power source line and the second power source line, in order to perform an emission control to the respective pixel circuits all at once in all pixel circuits. The drive control unit gradually changes an image data potential of the image signal line from a first potential serving as a reference potential to a second potential serving as a constant potential so as to start the emission of the light-emitting device.
摘要:
The surface mounting type antenna includes a rectangular parallelepiped base body, a group of radiation electrodes and a feeder terminal. The group of radiation electrodes includes radiation electrodes formed on a first pair of side faces so as to extend from one end face side to another end face side thereof, and a radiation electrode formed on the one end face side of one side face of a second pair of side faces, the radiation electrode being connected to the radiation electrodes formed on the first pair of side faces. The feeder terminal is formed on a part of another side face of the first pair of side faces, the part being in a vicinity of another side face of the second pair of side faces, the feeder terminal being connected to the group of radiation electrodes.
摘要:
An surface-mount type antenna includes a rectangular parallelepiped base body, a feeding terminal formed at one-end-side part of one side surface thereof, and a radiating electrode, to one end of which is connected the feeding terminal, disposed such that its other end is routed from one-end-side part of one side surface, through one-end-side part of one principal surface, to another-end-side part of one principal surface, and extends from the other-end-side part to the one end side part parallelly with a ridge of the base body, and is eventually formed into an open end. An antenna apparatus is constructed by mounting the surface-mount type antenna on a mounting substrate having a feeding electrode and a ground conductor layer with a linear side edge located near the feeding electrode, with the ridge of the base body arranged parallel to the linear side edge of the ground conductor layer.
摘要:
A process for producing a resin-sealed semiconductor device having high reliability which is produced more easily and efficiently without voids, the process comprising the steps of: (a) providing a semiconductor wafer having circuits on a surface; (b) applying a resin sheet composed of a support and an adhesive resin layer releasable from the support, on the circuit surface of the semiconductor wafer, and fixing an outer periphery of the resin sheet with a ring frame; (c) cutting the semiconductor wafer and the resin layer by each circuit to form chips; (d) picking up each chip together with the resin layer from the support; (e) mounting each chip on a predetermined position of a chip mounting substrate through the resin layer; and firmly bonding the chip on the chip mounting substrate so as to achieve conduction between the chip and the chip mounting substrate.
摘要:
It is an object of the invention to provide a meander antenna that is smaller and lighter, in which the resonance frequency easily can be tuned, as well as a method for tuning its resonance frequency. The meander antenna comprises a meandering conductor on the surface of a substrate. The meander antenna is provided with a short-circuit conductor line that forms a short-circuit between two parallel opposing lines into which the conductor is bent, or an open conductor line in which a line short-circuiting the two parallel opposing lines is open. The resonance frequency can be tuned and lowered by cutting open the short-circuit line or increased by short-circuiting the open conductor line.
摘要:
A combined plant is provided. The combined plant of continuously supplying hydrogen and nitrogen to an ammonia synthesis facility that continuously synthesizes ammonia from hydrogen and nitrogen, the combined plant including: a hydrogen production facility for acquiring solar energy and producing hydrogen by utilizing a part of the acquired solar energy; a nitrogen production facility for producing nitrogen from air and supplying the nitrogen to the ammonia synthesis facility; and a hydrogen storage facility for storing the hydrogen produced by the hydrogen production facility and supplying the produced hydrogen to the ammonia synthesis facility.
摘要:
An image processing device is disclosed which is easily used by a physically handicapped person who uses a wheelchair. The image processing device includes an operation unit that displays the operational input and the processing state thereof when image processing is being executed. The operation unit is approximately rectangular in shape, and one end in the lengthwise direction thereof is fixed to a shaft 11 that freely rotates.
摘要:
A directivity controllable array antenna with a variable phase shifter is provided which is stable and has a small waveform and intermodulation distortion, excellent high power handling capability and low-loss. In an array antenna with a variable phase shifter, the variable phase shifter has a transmission line, and a variable capacitance capacitor is connected to a terminal of a ground side of the transmission line. In the variable capacitance capacitor, a plurality of variable capacitance elements each using a thin film dielectric layer whose dielectric constant changes in accordance with an applied voltage are connected between an input terminal and an output terminal, in parallel to each other with respect to direct current component and in series with each other with respect to high frequency component.
摘要:
A surface-mount type antenna includes a rectangular-parallelepiped base body made of a dielectric or magnetic material, having a first surface to be placed on a target substrate, second to fifth surfaces that are continuous with the first surface, and a sixth surface located in parallel with the first surface; a ground electrode formed on at least one of the second to fifth surfaces; two radiating electrodes that are continuous with the ground electrode and extend over two or more adjacent surfaces of the second to sixth surfaces; and two feeding electrodes formed on at least one of the second to fifth surfaces so as to be spaced apart circumferentially of the continuum of the second to fifth surfaces to provide the ground electrode in between. The feeding electrode is capacitance-coupled to the radiating electrode for effecting feeding.