30results about How to "Conductivity" patented technology

An electrical switching device includes a semiconductor having a channel therein which is proximate to at least on channel tap in an extension region and also to a gate. A conductor (e.g., a metal) is disposed proximate to the extension region but is electrically isolated from both the extension region and the gate (e.g., through the use of one or more insulators). The conductor has a workfunction outside of the bandgap of a semiconductor in the extension region and therefore includes a layer of charge in the extension region. The magnitude and polarity of this layer of charge is controlled through selection of the metal, the semiconductor, and the insulator.

A suspension board with circuit includes a metal supporting board; an insulating layer formed on the metal supporting board having an opening penetrating in the thickness direction formed therein; and a conductive pattern formed on the insulating layer including an external-side terminal electrically connected to an external board. The external-side terminal is filled in the opening of the insulating layer. In the metal supporting board, a support terminal electrically insulated from the surrounding metal supporting board and electrically connected to the external-side terminal is provided. The suspension board with circuit includes a metal plating layer formed below the support terminal and an electrically-conductive layer interposed between the support terminal and the metal plating layer having a thickness of 10 nm or more to 200 nm or less.

To provide a display device with high reliability. To provide a repeatedly bendable flexible display. A first substrate, a second substrate, a display element, a light-blocking layer, a first barrier layer, and an adhesive layer are included. The first substrate and the second substrate face each other. The display element, the light-blocking layer, the first barrier layer, and the adhesive layer are between the first substrate and the second substrate. The display element is between the first substrate and the adhesive layer. The light-blocking layer is between the second substrate and the adhesive layer. The first barrier layer includes a region between the light-blocking layer and the adhesive layer. The first barrier layer includes a material having a higher Young's modulus than the light-blocking layer or the adhesive layer.

A prismatic nonaqueous electrolyte secondary battery includes a convex portion on a stepped portion of a stepped through hole of a positive electrode external conduction member. An upper end side of a caulked portion of a positive electrode terminal member is caulked by being inserted from a side of a small-diameter portion into the stepped through hole of a positive electrode external conduction member, and a convex portion of the positive electrode external conduction member is covered with a tip side of the caulked portion. Therefore, a terminal member and an external conduction member have a great bond strength, and rarely rotate with respect to each other. Thus, there is less concern that a conductivity decreases even when the battery is used under an environment including a lot of vibrations.

The invention discloses a high molecular nano composite thin film and a preparing method thereof. The high molecular nano composite thin film comprises a high molecular substrate and a nano metal material and ionic liquid which are dispersed in the high molecular substrate. The preparing method comprises the steps: (1) supersonically dispersing the nano metal material in the ionic liquid to obtain first dispersion liquid; (2) supersonically dispersing the high molecular material in an organic solvent to obtain second dispersion liquid; (3) mixing the first dispersion liquid with the second dispersion liquid; (4) spinning-coating the mixed solution onto a substrate to obtain the high molecular nano composite thin film. In the high molecular nano composite thin film, nano particles are uniformly dispersed, no second agglomeration phenomenon exists, and the preparing method is simple, short in production period and low in cost.

An electrolytic cell includes an electrode in a chamber including an electrolyte and an electrical power supply arranged to supply electrical energy to the electrode. A current sensor detects electrical current in the cell. A reservoir of a metal salt solution is provided. A controller is arranged to supply metal salt solution from the reservoir to the chamber of the cell in dependence on the current detected at the sensor. This permits the conductivity of the electrolyte to be brought up to required levels quickly, independently of dynamic cell conditions. Previously, metal salt was added gradually to the electrolyte. This was time-consuming and produced inconsistent results.

A multilayer ceramic capacitor includes a stacked body including a stack of a plurality of dielectric layers and a plurality of internal electrodes, and a pair of external electrodes. In the stacked body, a width dimension is greater than a thickness dimension, a length dimension preferably is about 0.4 mm or less, a width dimension preferably is about 0.15 mm or more and about 0.35 mm or less, a thickness dimension preferably is about 0.2 mm or less, and each of the internal electrodes is made of Cu or Ag as a main component and has a width dimension that is about 60% or more of the width dimension of the stacked body.

Provided is a solid electrolytic capacitor comprising an anode of a porous body formed of a valve metal or its alloy, a dielectric layer formed on the surface in the inside part of the porous body and on the surface in the outer peripheral part thereof, a conductive polymer layer formed on the dielectric layer, a cathode layer formed on the conductive polymer layer in the outer peripheral part of the porous body, and an anode lead of which one end is embedded inside the anode, wherein the conductive polymer layer in the first region which is in the inside part of the porous body and the periphery around the anode lead as the center is formed of a polypyrrole layer, and the conductive polymer layer in the second region which is the periphery around the first region is formed by laminating a polypyrrole layer on a polyethylenedioxythiophene layer.

A transistor element of a sophisticated semiconductor device includes a gate electrode structure including a metal-containing electrode material instead of the conventionally used highly doped semiconductor material. The metal-containing electrode material may be formed in an early manufacturing stage, thereby reducing overall complexity of patterning the gate electrode structure in approaches in which the gate electrode structure is formed prior to the formation of the drain and source regions. Due to the metal-containing electrode material, high conductivity at reduced parasitic capacitance may be achieved, thereby rendering the techniques of the present disclosure as highly suitable for further device scaling.

A wafer examination device includes a probe, a fusion section and a measurement section. The probe is made of a metal which reacts with silicon carbide to produce silicide. The fusion section fuses the probe to a silicon carbide wafer as an examined object. The measurement section measures an electrical property of the silicon carbide wafer through the fused probe.

The present disclosure proposes a display and a display panel driving device. The display panel driving device includes a source driver chip having source driver signal output ports, a leads, each lead connected to one of the source driver signal output ports, and a multiplexer connected to the leads. The multiplexer is configured to transmit the source driver signal output by each of the leads to data lines on the display panel, and configured to adjust the strength of the source driver signal output by each of leads if the strength is not unanimous so that the source driver signals with a single strength enters the data lines. The display includes a display panel and the display panel driving device. Display uniformity of images shown on the panel is improved.

A method for preparation of smoke extract from wood tar for flavouring and colouring of food products is disclosed. The smoke extract is with the present method produced by means of supercritical extraction of fractions of the wood tar. The extractions solvent, such as carbon dioxide, has very good properties of entraining and resolving the required fractions of the wood tar, and it is relatively simple to separate the resolved components in the retrieving process, as the different components have different solubility at different supercritical and subcritical conditions. Thus, a smoke extract containing less than 10 ppb (parts per billion) of benzo (a) pyrene and less than 20 ppb of benzo (a) athracene may be obtained. In one embodiment, the wood tar is subject to a separation process prior to the supercritical extraction to remove a substantial part of the unwanted components.

The invention relates to the technical field of waste incineration, and discloses a high-temperature combustion furnace for garbage incineration treatment. The high-temperature combustion furnace comprises a furnace body, the top of the furnace body is fixedly connected with a vent pipe, the interior of the vent pipe is fixedly connected with a water absorption block, the side surface of the water absorption block is fixedly connected with a conductive rod, and the inner wall of the vent pipe is provided with a baffle. A bearing toothed rod is rotatably connected to the side face of the baffle, a bearing wheel is connected to the side face of the bearing toothed rod in a meshed manner, an isolation block is arranged at the left side of the extrusion rod, a screw rod is connected to the surface of an inner wheel of a centrifugal wheel in a meshed manner, and a rotating shaft is connected to the position, located in the furnace body, of the side face of the screw rod in an engaged manner. According to the high-temperature combustion furnace for garbage incineration treatment, through cooperative use of a return pipe and the baffle, the effect that when liquid water in garbage is incinerated to overflow wrapped garbage, carbon monoxide and black smoke generated by garbage incineration are recycled for secondary ignition is achieved.

An object of the present invention is to provide an aluminum foil and an aluminum member for electrodes having good adhesiveness to an electrode material and high conductivity with the electrode material. Provided is an aluminum foil having through holes including an aluminum oxide film having a thickness of 25 nm or less on a surface of the aluminum foil, and further a hydrophilic layer on a part of a surface of the aluminum oxide film.

A crystal oscillator and a startup method for initiating operation of a crystal oscillator with a crystal resonator including a first terminal and a second terminal, an electronic oscillator circuit connected to the crystal resonator, a first capacitor including first and second terminals, the second connected to the first terminal of the crystal resonator, a second capacitor including first and second terminals, the second connected to the second terminal of the crystal resonator. A switch includes first, second and third terminals, wherein an electrical conductivity between the first terminal and the second terminal of the switch is controllable by a voltage at the third terminal, wherein the first terminal of the switch is connected to the first terminal of the first capacitor and wherein the second terminal of the switch is connected to the first terminal of the second capacitor.

The invention provides a macromolecular oil-containing non-woven fabric and a preparation method and application thereof, and belongs to the technical field of weaponry maintenance. The macromolecularoil-containing non-woven fabric comprises a non-woven fabric, the non-woven fabric is fused with functional components, and the functional components comprise, by mass, 75%-85% of mineral oil, 10%-18% of an additive and 3%-10% of a dispersant. The preparation method comprises the step of soaking the non-woven fabric in the functional components. The macromolecular oil-containing non-woven fabricprovided by the invention is formed by fusing the non-woven fabric and the functional components, is light in weight, small in size and convenient to carry, can be used for quickly and timely maintaining and cleaning weaponry in wartime, maintains the equipment performance, reduces the weight burden of fighters, solves the problem of logistics supply pressure, and is safer to use.

An alkaline flow battery assembly comprising an electrochemical reactor including a positive compartment (5) and a negative compartment (3); wherein the positive compartment (5) comprises a positive electrode (5a) and houses catholyte (5b) whereas the negative compartment (3) comprises a negative electrode (3a) and houses anolyte (3b); wherein the negative compartment (3) is connected through a conduct (1a) in fluid communication to a first container (1) storing anolyte whereas the positive compartment (5) is connected through a conduct (2a) in fluid communication with a second container (2) storing catholyte; and wherein the anolyte and the catholyte are identical alkaline redox solutions comprising a first electro-active species A and a second electro-active species B, being the species A and B compatible between them; and wherein the negative compartment (3) and the positive compartment (5) are separated by means of a microporous separator (4).

A prismatic nonaqueous electrolyte secondary battery includes a convex portion on a stepped portion of a stepped through hole of a positive electrode external conduction member. An upper end side of a caulked portion of a positive electrode terminal member is caulked by being inserted from a side of a small-diameter portion into the stepped through hole of a positive electrode external conduction member, and a convex portion of the positive electrode external conduction member is covered with a tip side of the caulked portion. Therefore, a terminal member and an external conduction member have a great bond strength, and rarely rotate with respect to each other. Thus, there is less concern that a conductivity decreases even when the battery is used under an environment including a lot of vibrations.

A simple process is disclosed for treating substrates having pre-structured zinc oxide layers on rigid or flexible supports. The ZnO is treated with an etching medium then with a cleaning liquid. The treatment with the etching and cleaning liquids is carried out while the substrate is conveyed through a device. The process is technically simple to implement and makes it possible to regularly and homogeneously roughen and texturize ZnO layers of up to 1 m2. The device for treating substrates having pre-structured zinc oxide layers on rigid or flexible supports has for that purpose a first means for treating the substrate with an etching liquid, a second means for treating the substrate with a cleaning liquid, and another means, in particular transport rollers, for conveying the substrate from the first to the second means.

The invention discloses a two-dimensional transition metal boride material, a preparation method and application thereof. The molecular formula of the two-dimensional transition metal boride material is represented as MB or M n B 2n‑2 , M is selected from pre-transition metals Mn, W, or a combination of any two or more of Mn, W and Cr, Fe, Mo, B is boron element, and n is 2, 3 or 4. The two-dimensional transition metal boride has a tetragonal crystal structure, and the space group is Cmmm. The present invention also provides a method for preparing the aforementioned two-dimensional transition metal boride material by etching the MAB phase in a dilute alkaline solution. The layered material of the two-dimensional transition metal boride material provided by the present invention has a series of advantages such as adjustable magnetic properties, thermal conductivity, electrical conductivity, multiple active sites, etc. Its structure and properties are regulated by regulating the content, position and type of M-site elements Moreover, the preparation process is simple and easy to operate, and has potential application prospects in the fields of wave absorption, energy storage, catalysis and the like.

An electromagnetic crimp terminal includes an electric wire and a terminal plate. The electric wire includes a conductor portion, an insulation portion which covers the conductor portion, and an exposed portion which is a part of the conductor portion exposed from the insulation portion. The terminal plate includes a crimped portion. The crimped portion is crimped onto the exposed portion. The crimped portion includes a first side edge and a second side edge. A vicinity of the first side edge and a vicinity of the second side edge overlap each other.