102results about How to "Many layers" patented technology

A ceramic substrate comprising a metallic layer on its surface, wherein said metallic layer includes: a silver layer containing silver; a gold layer containing gold; and a nickel layer containing nickel, in this order from an outermost layer of said metallic layer.

A current sensor capable of detecting current magnetic fields generated by a current to be detected with high precision and stability while realizing a compact configuration is provided. The current sensor includes: a conductor generating a current magnetic field in accordance with supplied current to be detected; a magnetoresistive element including a free layer having a magnetization direction that varies in accordance with the current magnetic field, a pinned layer having the magnetization direction that is pinned to a direction orthogonal to the magnetization direction of the free layer under no current magnetic field, and an intermediate layer provided between the free layer and the pinned layer; and a bias applying means for applying, to the magnetoresistive element, a bias magnetic field along a direction same with the magnetization direction of the free layer under no current magnetic field.

The invention is suitable for the technical field of image processing and provides an image defogging method and device. The method comprises the steps of: carrying out manual fog addition on an image free from fog so as to generate a fogged image; inputting the fogged image and the transmissivity of the fogged image into a depth convolution network or a multi-scale depth convolution network, and training the depth convolution network or the multi-scale depth convolution network until an error between the transmissivity output by the depth convolution network or the multi-scale depth convolution network and the actual transmissivity of the fogged image is lower than a preset error threshold value; inputting the fogged image to be defogged into the trained depth convolution network or multi-scale depth convolution network, and outputting the transmissivity of the fogged image; and recovering the fogged image into a defogged image according to a foggy weather imaging model, an atmosphere light value and the transmissivity of the fogged image. The image defogging method and device are capable of substantially reducing the occurance of a white edge phenomenon and improving the contrast ratio greatly.

A 3D NAND memory and a forming method thereof are disclosed. According to the forming method of the 3D NAND memory, at least one pseudo common source penetrating a stacking structure is formed in gateisolation groove regions, gate isolation grooves penetrating the stacking structure are subsequently formed in the gate isolation groove regions on the two sides of the pseudo common sources, and thegate isolation grooves formed on the two sides of the pseudo common sources expose the corresponding side walls of the pseudo common sources. In the process of forming the gate isolation grooves, inthe process of removing a sacrificial layer after the formation of the gate isolation grooves and in the process of forming control gates and array common sources, the pseudo common sources can support the two side walls of the gate isolation grooves and prevent the two side walls of the gate isolation grooves from deforming or tilting. Thus, the stability of the characteristic dimensions of the formed gate isolation grooves is ensured, and the performance of the 3D NAND memory is improved.

A hooded garment wearable as a head covering or a head and face covering is provided. The garment includes a torso portion extending between an upper edge and a lower edge, and a head covering which includes an outer layer shaped and sized to circumscribe a wearer's head and an inner layer arranged on an inner surface of the outer layer. The head covering portion is attached to the upper edge of the torso portion and includes a head receiving opening defined by the upper edge of the torso portion, and a face opening defined by a peripheral edge of the outer layer. The inner layer is attached to the outer layer along and inwardly of the peripheral edge, and a lower edge of the inner layer is attached to the upper edge along outward opposing portions leaving a central portion of the lower edge unattached defining an opening between the outer layer and inner layer to receive the wearer's head. The inner layer defines an eye opening for the wearer's eyes, and a nose well formed below the eye opening to receive the wearer's nose.

A method for producing a gallium nitride based compound semiconductor light emitting device which is excellent in terms of the light emitting properties and the light emission efficiency and a lamp is provided. In such a method for producing a gallium nitride based compound semiconductor light emitting device, which is a method for producing a GaN based semiconductor light emitting device having at least a buffer layer, an n-type semiconductor layer, a light emitting layer, and a p-type semiconductor layer on a translucent substrate, on which an uneven pattern composed of a convex shape and a concave shape is formed, the buffer layer is formed by a sputtering method conducted in an apparatus having a pivoted magnetron magnetic circuit and the buffer layer contains AlN, ZnO, Mg, or Hf.

Methods are disclosed for creating extremely high permittivity dielectric materials for use in capacitors and energy storage devices. High permittivity materials suspended in an organic non-conductive media matrix with enhanced properties and methods for making the same are disclosed. Organic polymers, shellac, silicone oil, and/or zein formulations are utilized to produce thin film low conductivity dielectric coatings. Transition metal salts as salt or oxide matrices are formed at low temperatures utilizing mild reducing agents.

A chip package is described which includes a first chip having a first surface and first sides having a first side-wall angle, and a second chip having a second surface and second sides having a second side-wall angle, which faces and is mechanically coupled to the first chip. The chip package is fabricated using a batch process, and the chips in the chip package were singulated from their respective wafers after the chip package is assembled. This is accomplished by etching the first and second side-wall angles and thinning the wafer thicknesses prior to assembling the chip package. For example, the first and/or the second side walls can be fabricated using wet etching or dry etching. Therefore, the first and/or the second side-wall angles may be other than vertical or approximately vertical.

The present invention relates to a camera module, and the present invention may comprise: a lens; a heating layer positioned on the lens so as to generate heat when power is supplied thereto; and a heating wire, which is positioned on the surface of the lens or of the heating layer, which generates heat when a current is supplied thereto from an external power supply, and which is electrically connected to the heating layer. The present invention comprises a heating wire, besides the heating layer that comprises a conductive material, and thus can reduce the time taken to supply a heating body with a current, and the reduced heating time accordingly enables rapid heating.

A device for packaging and applying a product. According to an advantageous example, the device includes a container for storing the product, a product applicator including a rotating component capable of being inserted into the container in order to be loaded with product and capable of applying the product removed onto an application surface. The device further includes a member for capping the container that bears the applicator and an applicator wiping member. The wiping member can include, for example, a flat surface against which the rotating component rolls along. The invention can be particularly advantageous, for example, in packaging and applying a cosmetic or care product.

A clamp assembly for use in connection with an operating table rail is disclosed. The clamp assembly includes a top clamp member, a base clamp member and an operating lever to move the top clamp member relative to the base clamp member. The base clamp member and the top clamp member include complimentary V-shaped channels that allow the clamp assembly of the present invention to be installed on the sterile side of the surgical field. The base clamp member is provided with dual guide pins and an actuator pin, extending upwards from the base clamp member and through the top clamp member. The actuator pin is affixed with a fastening means to engage the top of the actuator pin and the base clamp member together. Further, the base clamp member includes apertures for receiving various surgical support fixtures.

The invention relates to a procedure for wrapping a straw fodder bale with plastic. In the wrapping operation, to wrap the corner between the envelope surface and the end surface of the bale, the axis of rotation of the plastic roll is turned from an upright position into a substantially horizontal position and the bale is rotated so that the plastic film being stretched on the bale from the plastic roll (16) is caused to bend over the corner of the bale partly onto the envelope surface and partly onto the end surface of the bale.

A component made of at least one thermoformable material, having a first layer made of a first material, a second layer made of a second material, and a third layer made of the first material. The three layers form a sheet, which is formed to various shapes, depending upon the part that is to be created. The sheet may be formed to produce the bumper of an automobile, a door panel for an automobile, a flotation device, such as a pontoon for a pontoon boat, or the like. The first and third layers are SMC, and the second layer, or “core,” is disposed between the first and third layers, allowing the strength of the first and third layers to be used more efficiently, compared to a sheet having only the first and third layers, and no core.

The invention provides a process and a device for processing heavy metal wastewater. The device mainly comprises a wastewater electroplating and rinsing pool, a concentrated liquid circulating pool, an inverse penetrating/nanofiltering device, a compound electroosmosis device and a compound EDI (Electronic Data Interchange) device. The invention provides the process and the device for processing heavy metal wastewater by using a compound membrane separation technique according to the characteristics of inverse penetration, electroosmosis and EDI, which can be used for effectively processing the processing heavy metal wastewater through experiment verification.

A midsole of a shoe with multiple layers in which at least one of the layers is wrapped in film in order to protect it from the elements, provide stability and also to provide some visual features.

The invention discloses carbon nitride solid particles and diesel engine oil composition containing the same, and belongs to the field of engine lubricating oil production. The solid particles are prepared from C3N3Cl3 and C3N3(NH2)3 under the environment of nitrogen gas and high temperature, and have the characteristics of many lamellas, low sliding resistance between lamellas, small particles, capability of suspending in oil and the like. The engine oil composition is formed by mixing lubricating oil basic oil, high-dispersibility carbon nitride emulsion, a viscosity index improver, a dispersant, a cleaning agent, an anti-oxidant and anti-corrosive agent, a base number storage agent and a defoaming agent. When the engine oil composition is applied to a diesel engine, engine cylinder pressure can be obviously improved; and the engine oil composition is environmentally-friendly and energy-saving and has great popularization and application value.

A cathode comprises, in its discharged state, a layer of hollow γ-Fe₂O₃ nanoparticles disposed between two layers of carbon nanotubes, and preferably including a metallic current collector in contact with one of the layers of carbon nanotubes. Individual particles of the hollow γ-Fe₂O₃ nanoparticles comprise a crystalline shell of γ-Fe₂O₃ including cation vacancies within the crystal structure of the shell (i.e., iron vacancies of anywhere between 3% to 90%, and preferably 44 to 77% of available octahedral iron sites). Sodium ions are intercalated within at least some of the cation vacancies within the crystalline shell of the hollow γ-Fe₂O₃ nanoparticles.

A floor element for forming a floor covering, wherein the floor element comprises a decorative layer made of a ceramic material and a support layer arranged below this decorative layer, wherein the support layer comprises edges provided with coupling elements configured to allow a mechanical coupling with coupling elements of an adjacent floor element and wherein the floor element comprises an intermediate layer having a resin material that permeates a lower surface of the decorative layer.