59results about How to "Resistance value" patented technology

The semiconductor device manufacturing method includes the steps of: applying a first wire including a barrier metal film, a seed film, and a wiring material film in a first wire trench formed in a first interlayer dielectric film; after a second interlayer dielectric film is formed on the first interlayer dielectric film, forming a via hole and a second wire trench in the second interlayer dielectric film so as to expose the wiring material film; applying a barrier metal film on the semiconductor device; and after the barrier metal film on the wiring material film is removed by using, for example, a re-sputtering process, applying a barrier metal film on the wiring material film. The re-sputtering process can remove an oxide film of impurity metal in the seed film applied on the wiring material film.

In a semiconductor integrated circuit device including a third gate, the present invention improves miniaturization and operation speed and reduces a defect density of an insulator film. In a semiconductor integrated circuit device including a well of a first conductivity type formed in a semiconductor substrate, a source/drain diffusion layer of a second conductivity type inside the well, a floating gate formed over the semiconductor substrate through an insulator film, a control gate formed and isolated from the floating gate through an insulator film, word lines formed by connecting the control gates and a third gate formed and isolated from the semiconductor substrate, the floating gate and the control gate through an insulator film and different from the floating gate and the control gate, the third gate is buried into a space of the floating gates existing in a direction vertical to the word line and a channel.

The present invention provides a magnetoelectric material in which an electric property is capable of being controlled by a magnetic field or a magnetic property is capable of being controlled by an electric field, and a method of manufacturing the same. Particularly, the present invention provides a magnetoelectric material in which a distance between magnetic ions interacting with each other is controlled by using non-magnetic ions or alkaline earth metal ions, and a method of manufacturing the same.

After increasing the thickness of a gate line and forming a barrier rib that is made of an organic material, a gate insulating layer is formed and then a color filter is formed with an Inkjet method using the barrier rib. By increasing a thickness of the gate line, even if the size of a substrate increases, problems due to signal delay are reduced, and by forming a barrier rib with an organic material, the height of the barrier rib increases, and a taper angle increases and thus a color filter is stably formed.

A semiconductor device is provided that includes: a base insulating film; a metal thin-film resistor that is provided on the base insulating film; a lower-layer insulating film that is formed under the base insulating film; and a wiring pattern that is formed on the lower-layer insulating film. In this semiconductor device, the base insulating film is formed on the lower-layer insulating film and the wiring pattern, and connecting holes are formed in the base insulating film located on the wiring patterns. The metal thin-film resistor has at least two belt-like portions and a return portion that continues to the belt-like portions. The belt-like portions are located at a distance from the region on the wiring pattern. The return portion connects at least two belt-like portions in a position at a distance from the region on the wiring pattern. The return portion is formed in a connecting hole via the region on the wiring pattern.

An optical device structure with a light outcoupling layer is provided. The optical device structure includes a substrate having a first surface and a second surface, and a layer of polyimide (PI) or its copolymer formed on the first surface of the substrate, wherein the layer of polyimide or its copolymer is prepared from at least one aromatic diamine and at least one cycloaliphatic dianhydride, and an optical component formed on the layer of polyimide or its copolymer.

The present invention discloses a thin-film-transistor array substrate and a manufacturing method thereof. The array substrate includes a thin-film transistor and a compensation electrode. A gate electrode of the thin-film transistor is a portion of a scan-signal line and has an opening, and the opening extends to a side of the scan-signal line. A drain electrode of the thin-film transistor is disposed correspondingly to the opening. A source electrode of the thin-film transistor extends from a side of a data-signal line and surrounds the drain electrode. The compensation electrode extends from another side of the scan-signal line and corresponds to the gate electrode. Therefore, the present invention is capable of reducing parasitic capacitance between the drain electrode and the gate electrode without increasing the resistance value of the scan-signal line.

A variable resistor array adapted to make a resistance value between a first terminal and a second terminal variable, includes a plurality of resistors connected in series, first through nth MOS transistors selectively connected to the resistors, and first through nth switches having one input terminal connected to the source of the ith MOS transistor, another input terminal connected to a predetermined voltage, and an output terminal connected to a back gate of the ith MOS transistor, and connecting either one of the one input terminal and the other input terminal to the output terminal under control of the ith control signal. The ith switch connects the other input terminal to the output terminal, and the ith switch also connects the one input terminal to the output terminal.

The liquid crystal display comprises a first substrate having a first electrode formed on one side, and a second substrate having a second electrode formed on one side and which is placed opposite to the first substrate so that the second electrode and the first electrode of the first substrate face each other. A liquid crystal layer is provided between the first substrate and the second substrate. The first electrode includes a plurality of first openings provided in a regular checkered pattern with each first opening having a shape extending in a first direction. The second electrode includes a plurality of second openings provided in a regular checkered pattern with each second opening having a shape extending in the first direction. The plurality of first openings and the plurality of second openings are relatively arranged so that each of the plurality of first openings is positioned between two second openings which are adjacent in a planar view among the plurality of second openings.

A system for charging at least one energy reservoir cell in a controllable energy reservoir serving to control/supply electrical energy to an n-phase electrical machine (n≧2). The controllable energy reservoir has n parallel energy supply branches each having at least two series connected energy reservoir modules, each encompassing at least one electrical energy reservoir cell having an associated controllable coupling unit, are connected to a reference bus, and are connected to a respective phase of the machine. As a function of control signals, the coupling units interrupt the respective energy supply branch or bypass the associated reservoir cells or switch the associated reservoir cells into the respective energy supply branch. To charge at least one cell, at least two phases of the machine are connectable via at least one respective free-wheeling diode to a negative pole of a charging device. The reference bus is connectable to the negative pole of the device. Those energy supply branches connected to those phases which are connectable to the negative pole of the device each have a contact point disposed between two energy reservoir modules and is connectable via at least one free-wheeling diode to a positive pole of the device.

A heating oximeter includes a heat insulation portion, a heat generation portion including a resistor generating heat by energization, a first temperature detector including a first temperature sensor detecting a temperature of the heat generation portion, an oxygen saturation acquisition assembly including light emitting elements and a light receiving element, and acquiring oxygen saturation in blood optically, and a third temperature detector including a third temperature sensor detecting a temperature of a living body. The heating oximeter is provided by stacking the third temperature detector, the oxygen saturation acquisition assembly, the first temperature detector, the heat generation portion, and the heat insulation portion in this order.

Embodiments of the present invention disclose an array substrate and a method of manufacturing the same, and a liquid crystal display screen. The array substrate comprises gate lines, data lines arranged to intersect the gate lines, common electrode signal lines, and a plurality of pixels defined by the gate lines and the data lines, wherein each pixel comprises a drive transistor, a pixel electrode connected with one of a source electrode and a drain electrode of the drive transistor while the other one of the source electrode and the drain electrode of the drive transistor is connected with the respective data line, and a common electrode electrically connected with the respective common electrode signal line, and, the common electrode signal lines and the gate lines are formed in the same layer and extend in the same direction as the gate lines, wherein each pixel further comprises a common electrode connection line formed in the same layer as the respective common electrode signal line and extending in a direction of the respective data line, and the common electrode connection line is electrically connected with the respective common electrode signal line and the respective common electrode. Embodiments of the present invention is made so that the pixel resistance value is reduced, reducing the phenomenon of partial green picture in the liquid crystal display screen as a whole.