摘要:
A process for dephosphorization-denitrification of Cr-containing pig iron by oxidizing refining is disclosed. Said process comprises maintaining the Si content of the molten iron at not more than 0.2%, contacting it with a slag comprising at least one of fluorides and chlorides of alkaline earth metals, at least one of lithium oxide and carbonate, and at least one of oxides of iron and nickel, while controlling oxidation of Cr.
摘要:
According to one embodiment, there are provided a first electrode, a second electrode containing a 1B group element having an Al element added thereto, and a variable resistive layer disposed between the first electrode and the second electrode and having a silicon element.
摘要:
A liquid crystal display device which includes a backlight device provided with an LED, and a color filter having colored layers of plural colors including a green layer, wherein the green layer of the color filter contains brominated zinc phthalocyanine green pigment and a dielectric loss tangent of the green layer at a driving frequency of a liquid crystal display device is confined to not more than 0.02.
摘要:
A semiconductor device for correcting an input signal and outputting a corrected signal are provided. The semiconductor device includes a semiconductor layer, a plurality of first conductors formed on one of faces of the semiconductor layer and serving as input terminals to which a signal is input, second conductors of the number larger than that of the first conductors at density higher than that of the first conductors, formed on the other face of the semiconductor layer, a high impurity concentration region provided on the semiconductor layer side of an interface between the second conductor and the semiconductor layer, an insulating layer formed on the other face, and a plurality of third conductors formed on the insulating layer and serving as output terminals for outputting the processed signal.
摘要:
Disclosed is a dye-containing blue color composition for color filter, including a triarylmethane-based dye having a structure represented by the following formula (1): wherein R1, R2, R3, R4, R5 and R6 each independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms which may have a substituent, a phenyl group which may have a substituent or a benzyl group which may have a substituent, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19 and R20 each independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms which may have a substituent or a halogen atom and X represents a tristrifluoromethanesulfonylmethide anion.
摘要:
A liquid crystal display device which includes a backlight device provided with an LED, and a color filter having colored layers of plural colors including a green layer, wherein the green layer of the color filter contains brominated zinc phthalocyanine green pigment and a dielectric loss tangent of the green layer at a driving frequency of a liquid crystal display device is confined to not more than 0.02.
摘要:
A metal insulator semiconductor field effect transistor (MISFET) having a strained channel region is disclosed. Also disclosed is a method of fabricating a semiconductor device having a low-resistance junction interface. This fabrication method includes the step of forming a gate electrode above a silicon substrate with a gate insulator film being sandwiched therebetween. Then, form a pair of heavily-doped p (p+) type diffusion layers in or on the substrate surface at both sides of the gate electrode to a concentration of 5×1019 atoms/cm3 or more and yet less than or equal to 1×1021 atoms/cm3. Next, silicidize the p+-type layers by reaction with a metal in the state that each layer is applied a compressive strain.
摘要:
Described herein is a method of manufacturing a semiconductor device realizing higher performance by reducing contact resistance of an electrode. In the method, a gate insulating film, a gate electrode are formed on a semiconductor substrate. A first metal is deposited substrate, and a metal semiconductor compound layer is formed on the surface of the semiconductor substrate by making the first metal and the semiconductor substrate react each other by a first heat treatment. Ions having a mass equal to or larger than atomic weight of Si are implanted into the metal semiconductor compound layer. A second metal is deposited on the metal semiconductor compound layer. An interface layer is formed by making the second metal segregated at an interface between the metal semiconductor compound layer and the semiconductor substrate by diffusing the second metal through the metal semiconductor compound layer by a second heat treatment.
摘要:
A method of manufacturing a semiconductor device reducing interface resistance of n-type and p-type MISFETs are provided. According to the method, a gate dielectric film and a gate electrode of the n-type MISFET are formed on a first semiconductor region, a gate dielectric film and a gate electrode of the p-type MISFET are formed on a second semiconductor region, an n-type diffusion layer is formed by ion implantation of As into the first semiconductor region, a first silicide layer is formed by first heat treatment after a first metal containing Ni is deposited on the n-type diffusion layer, the first silicide layer is made thicker by second heat treatment after a second metal containing Ni is deposited on the first silicide layer and second semiconductor region, and third heat treatment is provided after formation of a second silicide layer and ion implantation of B or Mg into the second silicide layer.
摘要:
A direct type fuel cell power generator comprises an anode electrode including an anode catalyst layer, a cathode electrode including a cathode catalyst layer, a fuel container comprising at least two electromotive portion units, each of which comprises an electrolyte film disposed between the anode electrode and the cathode electrode, the fuel container housing a fuel therein, and a fuel flow path to supply a fuel in the electromotive portion unit. In the power generator, the fuel flow path has a flow path which produces flow-back again from the fuel container to the first electromotive portion unit via the first electromotive portion unit and the second electromotive portion unit, and which is not branched during the flow-back.