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36results about How to "Layer is small" patented technology

Magnetic recording medium

A magnetic recording medium is provided that includes, in order, (1) a non-magnetic support, a radiation-cured layer formed by applying a layer containing a radiation curing compound and curing by exposure to radiation, and a magnetic layer having a ferromagnetic powder dispersed in a binder, or (2) a non-magnetic support, a radiation-cured layer formed by applying a layer containing a radiation curing compound and curing by exposure to radiation, a non-magnetic layer having a non-magnetic powder dispersed in a binder, and a magnetic layer having a ferromagnetic powder dispersed in a binder; the radiation-cured layer including 0.3 to 30 parts by weight of an inorganic powder relative to 100 parts by weight the radiation curing compound.
Owner:FUJIFILM CORP +1

Light emitting device and method of manufacturing the same

All lights generated in an organic compound layer are not taken out towards a TFT from a cathode as a transparent electrode. For instance, the light is emitted in a lateral direction (direction parallel to the substrate surface) but the light emitted in the lateral direction is not taken out resultantly, which leads to a loss. Therefore, a light emitting device structured so as to increase the amount of light taken out in a certain direction is provided as well as a method of manufacturing this light emitting device. As a result of etching treatment, an upper edge portion of an insulator (19) is curved to have a radius of curvature, a slope is formed along the curved face while partially exposing layers (18c and 18d) of a first electrode, and a layer (18b) of the first electrode is exposed in a region that serves as a light emitting region. Light emitted from an organic compound layer (20) is reflected by the slope of the first electrode (layers 18c and 18d) to increase the total amount of light taken out in the direction indicated by the arrow in FIG. 1A.
Owner:SEMICON ENERGY LAB CO LTD

Negative electrode for lithium-ion secondary battery, manufacturing method thereof, and lithium-ion secondary battery

To provide a lithium-ion secondary battery which has high charge and discharge capacity, is capable of being charged and discharged at high rate and has good cycle characteristics. A negative electrode includes a current collector and a negative electrode active material layer. The current collector includes a plurality of protrusion portions extending in the direction substantially perpendicular to the current collector and a base portion connected to the plurality of protrusion portions. The protrusion portions and the base portion are formed using the same material containing titanium. At least side surfaces of the protrusion portions are covered with the negative electrode active material layer. In the negative electrode active material layer, silicon layers and silicon oxide layers are alternately stacked between a plane where the protrusion portions are in contact with the negative electrode active material layer and a surface of the negative electrode active material layer.
Owner:SEMICON ENERGY LAB CO LTD

Footwear outsole and method of manufacture

An outsole construction having an integral display layer. The outsole includes a main body and a plurality of lugs extending from the main body to define a plurality of ground engaging elements. The display layer is disposed at the surface of the main body such that it is visible in the main body of the outsole and is spaced away from the surface of the lugs such that it is not visible on the surface of the lugs. The display layer may include a printed pattern, such as a camouflage pattern. The present invention also provides a method for manufacturing an outsole including the general steps of(a) providing a mold defining a main body and a plurality of lugs extending from the main body,(b) placing a permeable display layer in the mold and(c) injecting sole material into the mold. In this method, the permeability of the display layer and / or the viscosity of the sole material may be selected so that the display layer lies along the surface of the main body of the sole but not the surface of the lugs.
Owner:WOLVERINE WORLD WIDE

Light emitting device and method of manufacturing the same

All lights generated in an organic compound layer are not taken out towards a TFT from a cathode as a transparent electrode. For instance, the light is emitted in a lateral direction (direction parallel to the substrate surface) but the light emitted in the lateral direction is not taken out resultantly, which leads to a loss. Therefore, a light emitting device structured so as to increase the amount of light taken out in a certain direction is provided as well as a method of manufacturing this light emitting device. As a result of etching treatment, an upper edge portion of an insulator (19) is curved to have a radius of curvature, a slope is formed along the curved face while partially exposing layers (18c and 18d) of a first electrode, and a layer (18b) of the first electrode is exposed in a region that serves as a light emitting region. Light emitted from an organic compound layer (20) is reflected by the slope of the first electrode (layers 18c and 18d) to increase the total amount of light taken out in the direction indicated by the arrow in FIG. 1A.
Owner:SEMICON ENERGY LAB CO LTD

Method and apparatus for a flash memory device comprising a source local interconnect

A method for forming a flash memory device having a local interconnect connecting source regions of a plurality of transistors within a sector allows for a highly selective wet etch of a dielectric region overlying the source region. An embodiment of the method comprises the use of an etch-resistant layer covering various features such as any gate oxide remaining over the source region, spacers along sidewalls of the transistor stacks, and a capping layer of the transistor. An in-process semiconductor device resulting from the inventive method is also disclosed.
Owner:MICRON TECH INC

Research method of trajectory design and on-site tracking and adjustment of shale oil horizontal well

ActiveUS10689954B1Trajectory rationalizationLayer is smallSurveyFluid removalThermodynamicsWell drilling
The present invention discloses a research method of trajectory design and on-site tracking and adjustment of a shale oil horizontal well, including identification and evaluation of shale oil sweet spots, optimal selection and trajectory design of the horizontal well, and on-site tracking and adjustment of the shale oil horizontal well. The “four-optimal and two-fine” practice in the research method of trajectory design and on-site tracking and adjustment of the shale oil horizontal well of the present invention lays a foundation for high and stable production of shale oil in closed lake basins and the integration of production and reserves increase. It provides a set of technical methods for the design and research of optimal selection of horizontal well locations and dynamic tracking analysis of drilling in shale oil development areas, and has great significance for reference and popularization.
Owner:DAGANG OIL FIELD OF CNPC

Method for making a magnetoresistive read head having a pinned layer width greater than the free layer stripe height

InactiveUS20060196040A1Great widthMake smallNanomagnetismElectrical transducersPhotoresistMagnetic layer
A method for making a magnetoresistive read head so that the pinned ferromagnetic layer is wider than the stripe height of the free ferromagnetic layer uses ion milling with the ion beam aligned at an angle to the substrate supporting the stack of layers making up the read head. The stack is patterned with photoresist to define a rectangular region with front and back long edges aligned parallel to the read head track width. After ion milling in two opposite directions orthogonal to the front and back long edges, the pinned layer width has an extension. The extension makes the width of the pinned layer greater than the stripe height of the free layer after the substrate and stack of layers are lapped. The length of the extension is determined by the angle between the substrate and the ion beam and the thickness of the photoresist.
Owner:HITACHI GLOBAL STORAGE TECH NETHERLANDS BV

Magnetic recording medium including a radiation-cured material layer having a specified structure and composition

A magnetic recording medium is provided that includes a non-magnetic support and, in order, above the non-magnetic support, a radiation-cured material layer cured by exposing a layer that includes a radiation curable compound to radiation, and a magnetic layer that includes a fine ferromagnetic powder and a binder, a compound having one or more ether groups and three or more radiation curable functional groups per molecule being employed as the radiation curable compound, and the number of magnetic layer surface micro projections having a height measured by atomic force microscopy (AFM) of 10 to 20 nm being 5 to 1,000 per 100 (μm)2. There is also provided the magnetic recording medium wherein it further includes a non-magnetic layer that includes a non-magnetic powder and a binder.
Owner:FUJIFILM CORP +1

Magnetic recording medium

A magnetic recording medium is provided that includes a non-magnetic support, a radiation-cured layer cured by exposing a layer containing a radiation curing compound to radiation, and a magnetic layer comprising a ferromagnetic powder dispersed in a binder. The radiation-cured layer and the magnetic layer are provided in that order above the non-magnetic support. The radiation curing compound includes a radiation curing polyester compound having four or more radiation curing functional groups per molecule.
Owner:FUJIFILM CORP +1

Mirror for use in a microlithography projection exposure apparatus

ActiveUS20120229784A1Produced particularly simply and rapidlyLayer is smallMirrorsPhotomechanical exposure apparatusFluenceRefractive index
A mirror including a substrate and a reflective coating that includes a first group of layers and a second group of layers arranged between the substrate and the first group of layers. Both the first and second groups of layers include a plurality of alternating first material layers and second material layers, arranged one above another. The refractive index of the first material for radiation in the range of 5-30 nm is greater than the refractive index of the second material in that wavelength range. The first group of layers is configured to have a number of layers that is greater than 20, such that, upon irradiation with radiation having a wavelength in the range of 5-30 nm, less than 20% of the radiation reaches the second group of layers, which has a layer thickness variation for correcting the surface form of the mirror.
Owner:CARL ZEISS SMT GMBH

Method for making a magnetoresistive read head having a pinned layer width greater than the free layer stripe height

A method for making a magnetoresistive read head so that the pinned ferromagnetic layer is wider than the stripe height of the free ferromagnetic layer uses ion milling with the ion beam aligned at an angle to the substrate supporting the stack of layers making up the read head. The stack is patterned with photoresist to define a rectangular region with front and back long edges aligned parallel to the read head track width. After ion milling in two opposite directions orthogonal to the front and back long edges, the pinned layer width has an extension. The extension makes the width of the pinned layer greater than the stripe height of the free layer after the substrate and stack of layers are lapped. The length of the extension is determined by the angle between the substrate and the ion beam and the thickness of the photoresist.
Owner:HITACHI GLOBAL STORAGE TECH NETHERLANDS BV

Plasma display panel and method for producing the same

A method for producing a plasma display panel wherein the projection of the end portions of electrode in the widthwise direction are suppressed so that failure in insulation and pressure proof is not caused upon forming an electrode pattern by collectively exposing and developing a bus electrode having a two-layered structure. When the electrode pattern having two-layered structure by a photolithography method using a mask, exposure is made by applying light, while a part of a surface of portion of a paste film of an electrode material which portion to be formed into the electrode pattern is shield from the light, so that a dent is formed in the electrode surface after developing and the thermal shrinkage of the center portion and the thermal shrinkage of the end portions of the electrode in the widthwise direction are controlled separately by the dent.
Owner:PANASONIC CORP

Medical image processing device, medical image processing method, and medical image processing program

A medical image processing device having a processor configured to: acquire a medical image including an image of a subject; perform a first recognition of the medical image using a first recognizer; determine a confidence level for a recognition result of a first recognition by the first recognition; and perform a second recognition of the medical image using a second recognizer according to the confidence level for the recognition result of the first recognition, the second recognition having higher recognition accuracy than the first recognition.
Owner:FUJIFILM CORP

Method of removing coating resin layer of resin-coated metal tube

The present invention provides a method of removing a coated resin layer of a resin-coated metal tube whereby a resin layer can be stripped rapidly without the risk of damaging a plating layer. In a method of removing a coating resin layer of a resin-coated metal tube according to the present invention, a coating resin layer is removed by a rotating body of a rotating body stripping apparatus, whereupon the coating resin layer is removed by a laser beam of a laser apparatus.
Owner:SANOH IND CO LTD

Magnetic recording medium

A magnetic recording medium is provided that comprises a non-magnetic support and, in order thereabove, a radiation-cured layer cured by exposing a layer comprising a radiation curing compound to radiation, and a magnetic layer comprising a ferromagnetic powder dispersed in a binder, the radiation curing compound having a radiation curing functional group in the molecule and being derived from a diisocyanate that has a branched structure but does not have a cyclic structure.
Owner:FUJIFILM HLDG CORP +1

Photoelectric conversion device, imaging device, method for manufacturing imaging device, and imaging apparatus

An organic photoelectric conversion device having: a first electrode; a second electrode opposing to the first electrode; and an organic material-containing photoelectric conversion layer provided between the first electrode and the second electrode, wherein an electron spin number of the photoelectric conversion layer is not more than 1.0×1015 / cm3.
Owner:FUJIFILM CORP

Full-depth ultra-thin long-life pavement structure and construction method thereof

A full-depth ultra-thin long-life pavement structure and a construction method thereof are disclosured. The pavement structure is disposed on a subgrade, and the pavement includes from bottom to top: a composite joint layer, a fatigue-resistant layer, a load-bearing layer, a high-strength bonding layer and a skid-resistant wearing layer; the composite joint layer comprises a bottom layer and an upper layer, the bottom layer is a graded gravel layer, and the upper layer is an open-graded large-particle-size water-permeable polyurethane and gravel mixture layer; the fatigue-resistant layer is paved by a skeleton-interlocking structural polyurethane mixture; the load-bearing layer is paved by a suspended-dense typed polyurethane mixture; the high-strength bonding layer is formed by curing a polyurethane-based composite material; the skid-resistant wearing layer is paved by a high-viscosity and high-elasticity modified asphalt mixture.
Owner:SHANDONG PROVINCIAL COMM PLANNING & DESIGN INST GRP CO LTD

Method and device for threading a web in the reeling of a paper or board web

A web is threaded in the reeling of a paper or board web, by passing a web tail strip (W) into a reeling nip between a reeling drum (10) and a reel spool (12), on which a web roll is formed. The tail strip (W) is passed into the reeling nip by a suction zone (20) which extends substantially around the entire reeling drum circumference and is (10) in an area where a full-width web runs during reeling, so that the tail strip (w) can be conducted directly along the suction zone (20). The suction zone (20) is placed in the longitudinal direction of the reeling drum (10), i.e. in the width direction of the web.
Owner:VALMET TECH INC

Magnetic recording media with non-magnetic support and radiation cured layer

A magnetic recording medium is provided that includes a non-magnetic support, a radiation-cured layer cured by exposing a layer containing a radiation curing compound to radiation, and a magnetic layer comprising a ferromagnetic powder dispersed in a binder. The radiation-cured layer and the magnetic layer are provided in that order above the non-magnetic support. The radiation curing compound includes a radiation curing polyester compound having four or more radiation curing functional groups per molecule.
Owner:FUJIFILM CORP +1

Photoelectric conversion device, imaging device, method for manufacturing imaging device, and imaging apparatus

An organic photoelectric conversion device having: a first electrode; a second electrode opposing to the first electrode; and an organic material-containing photoelectric conversion layer provided between the first electrode and the second electrode, wherein an electron spin number of the photoelectric conversion layer is not more than 1.0×1015 / cm3.
Owner:FUJIFILM CORP

Method and apparatus for a flash memory device comprising a source local interconnect

A method for forming a flash memory device having a local interconnect connecting source regions of a plurality of transistors within a sector allows for a highly-selective wet etch of a dielectric region overlying the source region. An embodiment of the method comprises the use of an etch-resistant layer covering various features such as any gate oxide remaining over the source region, spacers along sidewalls of the transistor stacks, and a capping layer of the transistor. An in-process semiconductor device resulting from the inventive method is also disclosed.
Owner:MICRON TECH INC

Lateral double diffused MOSFET device

A semiconductor device according to the present invention includes: an insulating layer; a semiconductor layer of a first conductive type laminated on the insulating layer; an annular deep trench having a thickness reaching the insulating layer from a top surface of the semiconductor layer; a body region of a second conductive type formed across an entire thickness of the semiconductor layer along a side surface of the deep trench in an element forming region surrounded by the deep trench; a drift region of the first conductive type constituted of a remainder region besides the body region in the element forming region; a source region of the first conductive type formed in a top layer portion of the body region; a drain region of the first conductive type formed in a top layer portion of the drift region; and a first conductive type region formed in the drift region, having a deepest portion reaching a position deeper than the drain region, and having a first conductive type impurity concentration higher than the first conductive type impurity concentration of the semiconductor layer and lower than the first conductive type impurity concentration of the drain region.
Owner:ROHM CO LTD

Magneto-resistance effect element, magnetic head, magnetic recording device and magnetic memory

A magneto-resistance effect element includes: a first magnetic layer of which a first magnetization is fixed in one direction; a second magnetic layer of which a second magnetization is fixed in one direction; a spacer layer located between the first magnetic layer and the second magnetic layer and made of at least one selected from the group consisting of an oxide, a nitride, an oxynitride and a metal; and a current bias generating portion, which is located adjacent to the spacer layer, for applying a bias magnetic field to the spacer layer.
Owner:KK TOSHIBA

Magnetoresistance effect device

A magnetoresistance effect device having a basic structure wherein a multi-layer film comprising a unit of magnetic layer / non-magnetic layer / magnetic layer / antiferromagnetic layer, or antiferromagnetic layer / magnetic layer / non-magnetic layer / magnetic layer is formed with a protective film on a surface of the magnetoresistance effect device employing one of a metal, oxide material, nitride material, a mixture of oxide and nitride material, a double-layer film of metal / oxide, a double-layer film of metal / nitride, or a double-layer film of metal / (mixture of oxide and nitride) of film thickness between 2 nm and 7 nm.
Owner:TDK CORPARATION

Magneto-resistance effect element, magnetic head, magnetic recording device and magnetic memory

A magneto-resistance effect element includes: a first magnetic layer of which a first magnetization is fixed in one direction; a second magnetic layer of which a second magnetization is fixed in one direction; a spacer layer located between the first magnetic layer and the second magnetic layer and made of at least one selected from the group consisting of an oxide, a nitride, an oxynitride and a metal; and a current bias generating portion, which is located adjacent to the spacer layer, for applying a bias magnetic field to the spacer layer.
Owner:KK TOSHIBA
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