摘要:
A refrigeration apparatus includes a compressor receiving refrigerant through an injection pipe and of discharging the refrigerant, a condenser, an electronic expansion valve connected by piping to another end of the injection pipe, a subcooling coil, a solenoid valve configured to control inflowing of the refrigerant through the injection pipe into the compressor, an injection bypass pipe connecting the injection pipe and a pipe on a suction side of the compressor, a solenoid valve configured to control passage of the refrigerant flowing through the injection bypass pipe, a high-low pressure bypass pipe connecting a pipe on a discharge side of the compressor and the pipe on the suction side of the compressor, a solenoid valve configured to control passage of the refrigerant through the high-low pressure bypass pipe, and a controller configured to control a frequency of the compressor and opening and closing of each of the solenoid valves.
摘要:
A flat-panel display includes a cathode panel including a plurality of electron emission regions, and an anode panel including a fluorescent layer and an anode electrode, both panels being bonded together in a peripheral region and holding a vacuum space therebetween; a plurality of spacers disposed between the cathode panel and the anode panel; a high-resistance layer provided between the anode panel and each of the spacers; and a conductor layer provided on a portion of each of the spacers which contacts the cathode panel.
摘要:
A flat-type display device is provided. The flat-type panel display includes a cathode panel having a plurality of electron emitter areas formed on a support; and an anode panel having formed on a substrate a plurality of fluorescent regions and an anode electrode covering at least the fluorescent regions, in which the cathode panel and the anode panel are joined together at their edges with a joint member in between. In the display device, the anode panel has formed on the anode electrode an electron absorbing layer for absorbing electrons from any one of the fluorescent regions and the anode electrode or both, and the anode panel has an adhesion improving layer formed between the anode electrode and the electron absorbing layer.
摘要:
To provide a method for producing the semiconductor device in which contactability between a dielectric layer and a contact layer is not reduced during the formation of a metal plug, the method comprises forming a semiconductor device including a base; forming a lower conductive layer on the base; forming a dielectric layer formed on the lower conductive layer; forming an opening in the dielectric layer for electrically connecting the lower conductive layer with an upper conductive layer to be formed on the dielectric layer; forming a first contact layer formed on at least a bottom surface of the via hole and made of a single TiON layer, any portions of said first contact layer formed on the dielectric layer being removed; forming a second contact layer over an entire exposed surface of the first contact layer, depositing tungsten on the second contact layer by a chemical vapor deposition method; and removing portions of the second contact layer formed on the dielectric layer while leaving a tungsten plug and the first and second contact layers within the opening to form a via hole contact.
摘要:
A cathode panel for a cold cathode field emission display, comprising; (a) a plurality of main wirings, (b) a plurality of branch wirings extending from each main wiring, and (c) cold cathode electron emitting portions connected to the branch wirings, wherein a branch wiring connecting a cold cathode electron emitting portion defective in operation and a main wiring is cut off.
摘要:
A refrigerating device that forms a refrigerating cycle in which a plurality of outdoor machines 1a and 1b provided at least with compressors 2a and 2b, condensers 4a and 4b, and accumulators 5a and 5b respectively and an indoor machine 20 provided with decompressing means 21 and an evaporator 22 are connected in parallel by piping, having oil return pipes 13a and 13b that return refrigerator oil stored in the accumulators into the compressors, an oil equalizing pipe 10 that connects the accumulators to each other, and a controller 30 that controls an operation of the compressor and on/off of an electromagnetic valve 12a deposed on the oil equalizing pipe.
摘要:
An interconnect structure for a display device includes a driver from which display data are supplied, and an interconnect material having a plurality of signal lines disposed in parallel through which the display data are supplied from the driver. In the interconnect structure for a display device, the signal lines from which the display data are transmitted via the interconnect material are rearranged such that the display data via the signal lines having a comparatively larger effect of the inductance components and the display data via the signal lines having a comparatively smaller effect of the inductance components in the interconnect material are alternately supplied to adjacent pixels or groups of pixels of the display device. As a result, an image is displayed based on the luminance suitable for the display data.
摘要:
A flat-type display device is provided. The flat-type panel display includes a cathode panel having a plurality of electron emitter areas formed on a support; and an anode panel having formed on a substrate a plurality of fluorescent regions and an anode electrode covering at least the fluorescent regions, in which the cathode panel and the anode panel are joined together at their edges with a joint member in between. In the display device, the anode panel has formed on the anode electrode an electron absorbing layer for absorbing electrons from any one of the fluorescent regions and the anode electrode or both, and the anode panel has an adhesion improving layer formed between the anode electrode and the electron absorbing layer.