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Radiation patents

      

This page is updated frequently with new Radiation-related patent applications.




 Lighting device, image reading device, and image forming apparatus patent thumbnailnew patent Lighting device, image reading device, and image forming apparatus
A lighting device includes a light source, a board, and a light guide. The light source emits light.
Ricoh Company, Ltd.


 Metal coating method, light-emitting device, and manufacturing  the same patent thumbnailnew patent Metal coating method, light-emitting device, and manufacturing the same
A metal coating method includes forming a metal layer on a substrate including a first member and a second member, the second member having a lower thermal conductivity than a thermal conductivity of the first member, and irradiating the metal layer formed on the first member and the second member with a laser beam such that, after irradiation, the metal layer formed on the first member remains, and the metal layer formed on the second member is removed.. .
Nichia Corporation


 Method for manufacturing thin film transistor substrate patent thumbnailnew patent Method for manufacturing thin film transistor substrate
A method for manufacturing an electronic substrate includes providing a substrate and forming a buffer layer on the substrate. A connection pad is formed on the buffer layer.
Hon Hai Precision Industry Co., Ltd.


 Bonding apparatus and bonding tool cleaning method patent thumbnailnew patent Bonding apparatus and bonding tool cleaning method
In wire bonding in which a bonding tool is cleaned through plasma irradiation, the plasma application to a wire and therefore the formation of an unexpectedly large-sized ball in the following bonding operation is prevented. The cleaning of the bonding tool through plasma irradiation is followed by dummy bonding, the bonding tool is cleaned with a ball formed thereon, or a prohibition period is provided during which ball forming is prohibited until the energy of plasma attenuates after the bonding tool is cleaned to prevent the plasma irradiation from having an impact on the bonding operation so that the ball cannot have an increased diameter..
Shinkawa Ltd.


 Light irradiation type heat treatment apparatus patent thumbnailnew patent Light irradiation type heat treatment apparatus
A plurality of support pins that support a semiconductor wafer are located upright on a top surface of a susceptor. A condenser lens is located on a bottom surface of the susceptor opposite to the support pins with respect to the susceptor.
Screen Holdings Co., Ltd.


 Epitaxial wafer manufacturing method and epitaxial wafer patent thumbnailnew patent Epitaxial wafer manufacturing method and epitaxial wafer
Provided is a method of manufacturing an epitaxial wafer having an excellent gettering capability while suppressing formation of epitaxial defects. The method includes: a cluster ion irradiation step of irradiating a surface of a silicon wafer having a resistivity of from 0.001 Ω·cm to 0.1 Ω·cm with cluster ions containing at least carbon at a dose of from 2.0×1014/cm2 to 1.0×1016/cm2 to form, on a surface portion of the silicon wafer, a modifying layer composed of a constituent element of the cluster ions in the form of a solid solution; and an epitaxial layer forming step of forming, on the modifying layer on the silicon wafer, an epitaxial layer having a resistivity that is higher than the resistivity of the silicon wafer..
Sumco Corporation


 Welded state monitoring system and welded state monitoring method patent thumbnailnew patent Welded state monitoring system and welded state monitoring method
A welded state monitoring system according to an aspect of the present invention is a welded state monitoring system used for plasma shielded electric resistance welding in which electric resistance welding is performed while irradiating a weld zone of a steel sheet with plasma, and is provided with a plasma irradiation device which irradiates the weld zone with plasma, a first image capturing device which captures an image of the weld zone from above and has an image sensor capable of detecting light having a wavelength of 850 nm or more, a first wavelength region limiting device which limits light incident on the first image capturing device to a wavelength region of 850 nm or more, and an image processing device which subjects the image captured by the first image capturing device to image processing and analyzes the welded state of the weld zone thereby being able to analyze the welded state without being affected by the plasma.. .
Nippon Steel & Sumitomo Metal Corporation


 Film formation method and element patent thumbnailnew patent Film formation method and element
A novel element, a novel formation method of a film, or a novel formation method of an element is provided. Alternatively, a film including graphene is formed at low cost and high yield.
Semiconductor Energy Laboratory Co., Ltd.


 Image forming apparatus and image forming method patent thumbnailnew patent Image forming apparatus and image forming method
The present invention provides an image forming apparatus provided with a fixing apparatus including an infrared irradiation unit for irradiation of a recording medium, on which a liquid developer including a colorant and a cationic polymerizable monomer having a c—h bond is placed, with infrared light, and an ultraviolet irradiation unit for irradiation of the liquid developer with ultraviolet light, wherein when a peak wavelength due to the c—h bond in an infrared absorption spectrum of the cationic polymerizable monomer is defined as λ1 and a half-value wavelength at which a spectral radiant energy density of infrared light emitted from the infrared irradiation unit is 50% (when two of such half-value wavelengths are present, a half-value wavelength at a longer wavelength) is defined as λ2, the peak wavelength λ1 is located at a shorter wavelength than the half-value wavelength λ2.. .
Canon Kabushiki Kaisha


 Light irradiation apparatus and drawing apparatus patent thumbnailnew patent Light irradiation apparatus and drawing apparatus
A light irradiation apparatus (31) includes a light source unit (40) and an irradiation optical system (5). In the light source unit, light source parts (4) arrayed in a plane emit laser light toward the irradiation optical system from different directions along the plane, and by the irradiation optical system, the laser light is guided along an optical axis (j1) to an irradiation plane (320).
Screen Holdings Co., Ltd.


new patent

Pattern forming method, resist composition for multiple development used in the pattern forming method, developer for negative development used in the pattern forming method, and rinsing solution for negative development used in the pattern forming method

A pattern forming method, including: (a) coating a substrate with a positive resist composition of which solubility in a positive developer increases and solubility in a negative developer decreases upon irradiation with actinic rays or radiation, so as to form a resist film; (b) exposing the resist film; and (d) developing the resist film with a negative developer; a positive resist composition for multiple development used in the method; a developer for use in the method; and a rinsing solution for negative development used in the method.. .
Fujifilm Corporation

new patent

Active light sensitive or radiation sensitive resin composition, pattern forming method, manufacturing electronic device, and electronic device

The actinic ray-sensitive or radiation-sensitive resin composition of the present invention contains a resin (p) including a repeating unit (i) having a group represented by the following general formula (1), and a compound which generates an acid by irradiation with actinic ray or radiation, represented by a specific formula, a pattern forming method using the composition, a method for manufacturing an electronic device, and an electronic device.. .
Fujifilm Corporation

new patent

Light irradiation device and image display apparatus equipped with the same

A light irradiation device for emitting light of two or more components by laser light, which a laser light source emits, to an outside, includes a diffusion optical path change member configured to convert a first color component of the laser light into diffusion light and change an optical path of the first color component; a phosphor configured to generate fluorescence of a second color component different from the first color component based on the laser light, and change an optical path of the second color component; and an optical path switch member configured to switch between a first optical path for emitting the first color component to the outside and a second optical path for emitting the second color component to the outside. Light going straight at a light diffusion position of the diffusion optical path change member is not emitted to the outside..
Ricoh Company, Ltd.

new patent

Illumination device, projection apparatus and projection-type image display apparatus

An illumination device has an optical device and an irradiation unit. The irradiation unit has a light source emitting a coherent light beam, and a scanning device capable of adjusting a reflection angle of the coherent light beam emitted from the light source.
Dai Nippon Printing Co., Ltd.

new patent

Distance measuring device and parallax calculation system

A distance measuring device includes a plurality of image taking parts, a first distance information acquisition part that acquires distance information of an object for distance measuring from taken images that are taken by the plurality of image taking parts, an electromagnetic wave emission part that emits an electromagnetic wave, a reflected-wave receiving part that receives a reflected wave of an electromagnetic wave emitted from the electromagnetic wave emission part, and a second distance information acquisition part that acquires distance information of the object for distance measuring from a reflected wave received by the reflected-wave receiving part, wherein irradiation with an electromagnetic wave emitted from the electromagnetic wave emission part is executed under optical axes of the plurality of image taking parts.. .

new patent

X-ray imaging apparatus and operating same

Provided is an x-ray imaging apparatus which includes a collimator configured to adjust an irradiation range of an x-ray, and the collimator includes a collimator configured to adjust an irradiation range of the x-ray irradiated from the x-ray source. The collimator comprises a first field size range adjustor comprising a first plurality of blades and a driving power transfer unit configured to transfer driving power to the first plurality of blades, a second field size range adjustor facing the first field size range adjustor and comprising a first plurality of blades, and a connector configured to respectively connect the first plurality of blades of the first field size range adjustor to the first plurality of blades of the second field size range adjustor so as to make the first plurality of blades of the second field size range adjustor move as the plurality of first plurality of blades of the first field size range adjustor move..
Samsung Electronics Co., Ltd.

new patent

Observation apparatus, device, device production method, particle size measurement method, resistance observation method, chemical reaction method, particle preservation method, and automatic observation apparatus

An observation apparatus (100) includes an observing optical system (101) capable of obtaining an image of a measurement target present in a gap included in a device (1). One end of the gap included in the device (1) is wider than the other end thereof, and upon light beam irradiation to the device (1), an interference fringe appears in the gap.
Osaka University

new patent

Integrated electronic device for detecting ultraviolet radiation

An integrated electronic device for detecting the composition of ultraviolet radiation includes a cathode region formed by a semiconductor material with a first type of conductivity. A first anode region and a second anode region are laterally staggered with respect to one another and are set in contact with the cathode region.
Stmicroelectronics S.r.l.

new patent

Illumination device

The invention provides an illumination device, which includes: a support block; multiple light source emitting parts, provided on the support block; one light guiding part, used for guiding light emitted by the light source emitting parts to a preset irradiation direction; and a light source switching mechanism, the light guiding part being selectively matched with one of the multiple light source emitting parts under the action of the light source switching mechanism. According to the illumination device of the invention, the illumination device is smaller in size and convenient to carry..
Nextorch Industries Co., Ltd.

new patent

Nanocarbon composite carbon fiber with low cost and high performance and their preparation method

The present disclosure relates to a preparation method for lowering a production cost of a high performance carbon fiber using a nanocarbon composite carbon fiber precursor fiber crosslinked by electron beam. More particularly, the present disclosure relates to a preparation method of a nanocarbon composite carbon fiber, including a nanocarbon containing step for containing nanocarbon in a structure of a carbon fiber precursor fiber, a nanocarbon composite carbon fiber precursor fiber preparation step for forming a composite of the nanocarbon and the carbon fiber precursor fiber by electron beam irradiation to enable crosslinking for improved heat resistance of the carbon fiber precursor fiber containing the nanocarbon, an oxidation•stabilization step for oxidizing•stabilizing the nanocarbon composite carbon fiber precursor fiber, and a carbonization step for carbonizing the oxidized•stabilized nanocarbon composite carbon fiber precursor fiber, and a nanocarbon composite carbon fiber prepared by the preparation method..
Korea Institute Of Science And Technology

new patent

Dihydropteridinone derivatives and uses thereof

The present invention provides compounds of formula (i), and pharmaceutically compositions thereof. Compounds of formula (i) are binders of bromodomains and/or bromodomain-containing proteins (e.g., bromo and extra terminal (bet) proteins).
Dana-farber Cancer Institute, Inc.

new patent

Diazepane derivatives and uses thereof

The present invention provides compounds of any one of formulae (i), (ii-c) (e.g., formula (ii)), and (iii), and pharmaceutically compositions thereof. Compounds of any one of formulae (i), (ii-c), and (iii) are believed to be binders of bromodomains and/or bromodomain-containing proteins (e.g., bromo and extra terminal (bet) proteins).
Dana-farber Cancer Institute, Inc.

new patent

Vehicle lamp

A vehicle lamp is configured to form a predetermined light distribution pattern (such as a high-beam light distribution pattern) in which a plurality of irradiation patterns each provided with a non-irradiation region is superimposed. The vehicle lamp prevents an area of a common non-irradiation region from decreasing even if the non-irradiation regions formed in the plurality of respective irradiation patterns are displaced from each other.
Stanley Electric Co., Ltd.

new patent

Method and a system for laser marking a substrate

A method and a system for laser marking a substrate for irradiating an area of a substrate with energizing radiation generated by an energizing radiation source to make said irradiated area require less laser energy to be laser marked; and irradiating a portion of said area with marking radiation from a marking laser beam generated from a marking laser source to laser mark said portion of said area. The irradiations from the energizing radiation source and from the marking laser source are at least partly overlapping each other in space and time, and are implemented by moving both the energizing radiation and the marking laser beam towards various areas of the substrate and portions thereof, respectively, in a synchronized manner..
JeanologÍa, S. L.

new patent

Copper particle dispersing solution and producing conductive film using same

A copper particle dispersing solution obtained by dispersing fine copper particles having an average particle diameter of 1 to 100 nm, each of the fine copper particles being coated with an azole compound, such as benzotriazole, and coarse copper particles having an average particle diameter of 0.3 to 20 μm in a dispersing medium, such as ethylene glycol, so as to cause the total amount of the fine copper particles and coarse copper particles to be 50 to 90% by weight and so as to cause the ratio of the weight of the fine copper particles to the weight of the coarse copper particles to be in the range of from 1:9 to 5:5, is applied on a substrate by screen printing or flexographic printing to be preliminary-fired with vacuum drying, and then, fired with light irradiation by irradiating light having a wavelength of 200 to 800 nm at a pulse period of 100 to 3000 μm and a pulse voltage of 1600 to 3600 v, to form a conductive film on the substrate.. .
Dowa Electronics Materials Co., Ltd.

new patent

Photocatalytic thermal barrier coating

A thermally insulated photocatalytic coating is provided. The photocatalytic coating includes a photocatalyst material capable of being activated by irradiation with a light source.

new patent

Particle beam treatment system

An object of the present invention is to provide a particle beam treatment system that can realize the reduction of treatment time for a specific patient, compared with treatment time in a conventional type. A control unit of a control system controls a beam routing system and irradiation devices so as to maintain the occupation of an accelerator when a certain treatment room of plural treatment rooms once occupies the accelerator except intentional operation to release the occupation of the accelerator or the occurrence of system failure..
Hitachi, Ltd.

new patent

Optimisation of a calculating doses deposited by an ionising beam

A method for estimating a dose gradient of the parameters of a beam of ionizing particles, the dose being deposited by the beam in a voxel of a meshed phantom of a patient, each mesh cell comprising voxels of one and the same material, the parameters of the beam comprising a fluence parameter and geometric parameters, the method comprises the determination of the analytic function for the gradient of the dose, deposited per mesh cell, of the parameters of the beam; and the determination of the estimation of the gradient of the dose in the voxel. Certain procedures for estimating the dose deposited are described.
Commissariat A L'energie Atomique Et Aux Energies Alternatives

new patent

Dermatological adhesive agent, patch material, and producing dermatological adhesive agent

Provided are a dermal adhesive composed of a radiation-curable resin and capable of reducing stuffiness that causes rash or itch, a patch including the dermal adhesive, and a method for producing the dermal adhesive. Also provided is a porous membranous dermal adhesive formed through irradiation of a radiation-curable resin with radiation rays.
Alcare Co., Ltd.

new patent

Method of enhancing radiation therapy of cancer

According to an aspect of the present disclosure, a method of enhancing neutron high linear-energy-transfer (let) radiation therapy of cancer is provided, wherein the method includes administering an effective amount of gold nano-particles (gnps) to a subject that needs neutron high let radiation therapy of cancer, before or after radiation therapy.. .
Korea Institute Of Radiological & Medical Sciences

new patent

Synthetic peptide that increases radiosensitivity of tumor cells and use of same

A modified amino acid sequence in which one, two or three amino acid residues are substituted, deleted and/or added in that amino acid sequence. In addition, the pharmaceutical composition provided by the present invention is a composition used to increase the sensitivity of tumor cells to radiation in tumor radiation therapy, and contains the synthetic peptide described above..

new patent

Intra-oral x-ray system

An intra-oral x-ray system combines several tube voltages with varying differences by a pulse method and emits the voltages in one x-ray irradiation to obtain an x-ray imaging with clear contrast. Before x-ray irradiation, the user can preset and save the tube voltage data in the x-ray system by the size of the patient, the area, the purpose of diagnosis and the detector sensitivity.

new patent

Photoacoustic device

A photoacoustic device comprises a light source configured to generate first and second lights; an irradiation unit configured to generate a first acoustic wave from an object including a contrast agent by irradiating the object with the first light, and then bleach the contrast agent by irradiating the object with the second light and generate a second acoustic wave from the object by irradiating the object with the first light after bleaching; a receiving unit configured to output a first signal upon receiving the first acoustic wave and output a second signal upon receiving the second acoustic wave; and an acquisition unit configured to acquire first information based on the first signal, and acquire second information based on the second signal.. .
Canon Kabushiki Kaisha

Extreme uv radiation light source device

An extreme ultraviolet light source device includes a raw material supplying mechanism. The raw material supplying mechanism includes a disk-shaped rotor, a motor for causing the rotor to rotate, a cover-shaped structure surrounding the rotor via a gap, and a first reservoir provided inside the cover-shaped structure for reserving a liquid high temperature plasma raw material.
Ushio Denki Kabushiki Kaisha

Superlattice structure

A superlattice layer including a plurality of periods, each of which is formed from a plurality of sub-layers is provided. Each sub-layer comprises a different composition than the adjacent sub-layer(s) and comprises a polarization that is opposite a polarization of the adjacent sub-layer(s).
Sensor Electronic Technology, Inc.

Method of preparing laminate, and separating support

A method of preparing a laminate, in which the laminate has a substrate and a support plate, and is provided with a release layer capable of being altered by irradiation with infrared ray, the method including forming the release layer on only a periphery of one of the substrate and the support plate; and laminating the substrate and the support plate through the release layer and a first adhesive layer.. .
Tokyo Ohka Kogyo Co., Ltd.

Electron beam microscope with improved imaging gas and use

Charged particle beam imaging and measurement systems are provided using gas amplification with an improved imaging gas. The system includes a charged particle beam source for directing a charged particle beam to work piece, a focusing lens for focusing the charged particles onto the work piece, and an electrode for accelerating secondary electrons generated from the work piece irradiation by the charged practice beam, or another gas cascade detection scheme.
Fei Company

Radiation barrier for wearable personal electronic device, system including wearable personal electronic device and radiation barrier, and wearable personal electronic device including radiation barrier

The disclosure provides a radiation barrier and system including at least one radiation barrier and a radiation emitting device. The radiation barrier may be used with radiation emitting devices to minimize a wearer's exposure to radiation produced therefrom..

High-yield icf containment chambers and power reactors

Cylindrical inertial confinement fusion reaction chambers are disclosed according to some embodiments of the invention. These chambers can include neutron moderating/absorbing material, radiation absorbing material, and debris collection material.
Innoven Energy, Llc

Ultraviolet-curable adhesive composition for touch panel, optical member producing method using same, cured product, and touch panel

Provided herein is an ultraviolet-curable adhesive composition that causes little damage to an optical base material, and with which an optical member can be obtained with desirable curability and adhesion and good productivity while achieving high whitening resistance, and improving bonding strength even when an optical base material is laminated after the ultraviolet irradiation of the coating layer formed by applying the ultraviolet-curable adhesive composition to the optical base material. An optical member producing method using the composition is also provided.
Nippon Kayaku Kabushiki Kaisha

Actinic ray-sensitive or radiation-sensitive resin composition, resist film, resist-coated mask blank, resist pattern forming method, and photomask

An actinic ray-sensitive or radiation-sensitive resin composition includes (a) a polymer compound having a structure in which a hydrogen atom of a phenolic hydroxyl group is substituted by a group represented by specific general formula (i), and (b) a compound capable of generating an acid upon irradiation with actinic rays or radiation.. .
Fujifilm Corporation

Manufacture flexible liquid crystal panel and flexible liquid crystal panel

The present invention provides a manufacture method of a flexible liquid crystal panel and a flexible liquid crystal panel. The manufacture method of the flexible liquid crystal panel first manufactures comb pixel electrodes (11), gate lines, data lines, tfts and a color filter layer on a first flexible substrate (1); continuously coats a mixture of sealant (51′) and liquid crystal micro capsules (53) on a flexible carrier (30) in roll-to-roll, and meanwhile implements uv irradiation to the sealant (51′) for occurring polyreaction and solidification to become a polymeric layer (51), and the liquid crystal micro capsules (53) are distributed in the polymeric layer (51) to acquire a polymer/liquid crystal mixture layer (5); cuts a composite layer of the flexible carrier (30) and the polymer/liquid crystal mixture layer (5) to obtain a second flexible substrate (3); then, laminates the first flexible substrate (1) and the second flexible substrate (3); finally, laminates an upper polarizer (9) and a lower polarizer (7)..
Shenzhen China Star Optoelectrics Technology Co., Ltd.

Mirror driving device, beam irradiation device, and laser radar

A mirror driving device includes a rotating shaft, a first driving source, a mirror holder, a mirror, a rotating body, a guide, a moving mechanism, and a second driving source. The first driving source rotates the rotating shaft.
Panasonic Intellectual Property Management Co., Ltd.

Image acquisition device, image forming system, and image forming method

An image acquisition device according to the present disclosure includes a lighting system and an irradiation direction decision section. In a module, a subject and an imaging element are integrally formed.
Panasonic Intellectual Property Management Co.,ltd

Radical reactor with inverted orientation

A radical reactor including an elongated structure received within a chamber of a body of the radical reactor. Radicals are generated within a radical chamber formed in the elongated structure by applying a voltage signal across the elongated structure and an electrode extending within the radical chamber.
Veeco Ald Inc.

Radiation pre-crosslinked polyolefin film and preparation method, and related encapsulation method and encapsulation assembly

radiation pre-crosslinked polyolefin film and preparation method, and related encapsulation method and encapsulation assembly are provided. The radiation pre-crosslinked polyolefin film for encapsulation is prepared by preparing a film after mixing polyolefin raw materials together; using a radiation energy source to irradiate the film, wherein the radiation energy source directly stimulate a crosslinking reaction of the polyolefin raw materials; adjusting an irradiation dosage of the radiation energy source, such that a crosslinking degree of a pre-crosslinked portion of the film reaches about 3% to about 95%; and adjusting the irradiation dosage of the radiation energy source, such that the pre-crosslinked portion of the film has a thickness of about 5% to about 100% by a total thickness of the film, wherein: that the pre-crosslinked portion has the thickness of about 100% by the total thickness of the film means the film is all pre-crosslinked..
Shanghai Hiuv New Materials Co., Ltd.

Copper-containing articles and methods for providing same

A water-soluble composition includes reducible copper ions or copper nanoparticles complexed with a reactive polymer. The reactive polymer can be crosslinked using suitable irradiation to provide copper-containing water-insoluble complexes.
Eastman Kodak Company

Irradiation and post-cure processing of elastomers

Processing methods are described for improving the physical properties of elastomeric materials including elastomeric tubing. The methods include heating tubing in a post-cured step for a specified time and at a specified temperature.
Carefusion 303, Inc.

Method for producing electric wire, producing molded artile, and producing resin material containing modified fluororesin

Irradiation dose of less than 30 kgy.   (3).

Sensitized, photo-sensitive glass and its production

A sensitized, photo-structurable glasses and methods for producing are provided. The glasses includes si4+, one or more crystal-agonist, one or more crystal-antagonist, and one or more pair of nucleating agents.
Schott Ag

Ballast water treatment device

The present invention includes: a ballast water treatment line (4) having a treatment target water suction pump (1), a filter (2) that filters treatment target water, and a ballast tank (3) that stores filtered treatment water; a treatment target water overboard discharge line (6) having a treatment target water overboard discharge unit (5) that discharges treatment target water overboard; and a treatment water overboard discharge line (10) having a treatment water suction pump (7) that sucks treatment water in the ballast tank (3), an ultraviolet reactor (8) that treats treatment water with ultraviolet radiation, and a treatment water overboard discharge unit (9) that discharges treatment water treated with ultraviolet radiation overboard. When treatment water is sucked, treatment water in the ballast tank (3) is sucked, passes through the ultraviolet reactor (8) to be treated with ultraviolet radiation, and is discharged overboard from the treatment water overboard discharge line (10)..
Miura Co., Ltd.





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