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Atsushi Nakamura

Atsushi Nakamura, Nagoya-Shi JP

Patent application number	Description	Published
20110026043	PRINTING APPARATUS, PRINT DATA GENERATING APPARATUS, AND PRINT DATA GENERATING PROGRAM - A printing apparatus, which prints a composite image formed of an enlargement portion and a non-enlargement portion of an original image on a printing medium, includes: an enlargement portion determining section which determines the enlargement portion, of the original image, which is to be enlarged in the composite image; an enlargement rate determining section which determines an enlargement rate of the enlargement portion with respect to the original image; a print data generating section which generates print data for printing the composite image based on image data of the original image, the enlargement portion determined by the enlargement portion determining section, and the enlargement rate determined by the enlargement rate determining section; and a printing mechanism which prints the composite image on the printing medium based on the print data generated by the print data generating section.	02-03-2011
20110029901	PRINTING APPARATUS, COMPOSITE IMAGE DATA GENERATING APPARATUS, AND COMPOSITE IMAGE DATA GENERATING PROGRAM - A printing apparatus which prints a composite image formed of a background image and an input image on a recording medium includes: a display; a display image data generating section which generates data of a display image to be displayed on the display; a display controller which controls the display; an input region determining mechanism which determines at least one input region in which the input image is to be inputted on the background image displayed on the display; an image capturing mechanism which captures the input image inputted via the display; a composite image data generating section which generates data of the composite image from data of the background image and the input image captured by the image capturing mechanism; and a printing mechanism which prints the composite image on the recording medium based on the data of the composite image generated by the composite image data generating section.	02-03-2011

Atsushi Nakamura, Ibaraki JP

Patent application number	Description	Published
20090064861	Hydrogen Separation Membrane, Sputtering Target for forming said Hydrogen Separation Membrane, and Manufacturing Method Thereof - Provided is a hydrogen separation membrane characterized by comprising a structure obtained by sintering atomized powder having a composition of Ni	03-12-2009
20090139858	Sputtering Target for Producing Metallic Glass Membrane and Manufacturing Method Thereof - A sputtering target for producing a metallic glass membrane characterized in comprising a structure obtained by sintering atomized powder having a composition of a ternary compound system or greater with at least one or more metal elements selected from Pd, Zr, Fe, Co, Cu and Ni as its main component (component of greatest atomic %), and being an average grain size of 50 μm or less. The prepared metallic glass membrane can be used as a substitute for conventional high-cost bulk metallic glass obtained by quenching of molten metal. This sputtering target for producing the metallic glass membrane is also free from problems such as defects in the metallic glass membrane and unevenness of composition, has a uniform structure, can be produced efficiently and at low cost, and does not generate many nodules or particles. Further provided is a method for manufacturing such a sputtering target for forming the metallic glass membrane.	06-04-2009
20100320085	Sputtering Target for Producing Metallic Glass Membrane and Manufacturing Method Thereof - A sputtering target for producing a metallic glass membrane characterized in comprising a structure obtained by sintering atomized powder having a composition of a ternary compound system or greater with at least one or more metal elements selected from Pd, Zr, Fe, Co, Cu and Ni as its main component (component of greatest atomic %), and being an average grain size of 50 μm or less. The prepared metallic glass membrane can be used as a substitute for conventional high-cost bulk metallic glass obtained by quenching of molten metal. This sputtering target for producing the metallic glass membrane is also free from problems such as defects in the metallic glass membrane and unevenness of composition, has a uniform structure, can be produced efficiently and at low cost, and does not generate many nodules or particles. Further provided is a method for manufacturing such a sputtering target for forming the metallic glass membrane.	12-23-2010

Atsushi Nakamura, Hyogo JP

Patent application number	Description	Published
20090273429	INDUCTOR AND METHOD FOR FABRICATING THE SAME - An inductor includes a flat substrate and a conductor in a spiral shape having a plurality of turns. The plane on which the conductor is formed is substantially in parallel with a principal surface of the substrate. The turns of the conductor are equally spaced from each other in a direction parallel to the plane on which the conductor is formed. An outer one of the turns of the conductor is wider and thinner than an inner one of the turns of the conductor. A level of at least one of a top and a bottom of the conductor differs from one turn to another in a cross section vertical to the plane on which the conductor is formed.	11-05-2009
20100283084	BIPOLAR TRANSISTOR AND METHOD FOR FABRICATING THE SAME - The bipolar transistor includes a heterojunction intrinsic base layer epitaxially grown on a collector layer. The intrinsic base layer is disposed on the collector layer surrounded by an isolation layer, and an N-type impurity layer is formed in a surface portion of the collector layer. The impurity concentration of the N-type impurity layer is higher than the impurity concentration of the collector layer under the N-type impurity layer. Between the N-type impurity layer and the intrinsic base layer, an epitaxially grown layer is formed, where the epitaxially grown layer is lower in impurity concentration than the N-type impurity layer and the intrinsic base layer.	11-11-2010
20100314714	INTEGRATED CIRCUIT DEVICE - An integrated circuit device includes a first substrate and a second substrate. The first substrate includes a semiconductor substrate. An active element portion is formed on one of the surfaces of the first substrate, and a first through electrode electrically connected to the active element is formed to extend through the first substrate. A passive element is formed on one of the surfaces of the second substrate, and a second through electrode electrically connected to the passive element is formed to extend through the second substrate. The other surface of the first substrate and the other surface of the second substrate are opposed to each other, and the first through electrode and the second through electrode are electrically connected to each other.	12-16-2010

Atsushi Nakamura, Komoro JP

Patent application number	Description	Published
20080298412	SEMICONDUCTOR LASER DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor laser device having a MQW structure composed of an active layer, a p-type second clad layer, and a p-type first clad layer sequentially stacked on an n-type clad layer provided on an n-type GaAs substrate is provided. In the semiconductor laser device, the n-type clad layer and the p-type first clad layer are lattice-matched to the GaAs substrate. A negative strain layer is provided in an intermediate layer of the first clad layer, in which a positive strain layer is provided on both surfaces or one surface of the negative strain layer.	12-04-2008
20100288997	SEMICONDUCTOR ELECTROLUMINESCENT DEVICE - Provided is a semiconductor electroluminescent device with an InGaAlAs-based well layer having tensile strain, or a semiconductor electroluminescent device with an InGaAsP-based well layer having tensile strain and with an InGaAlAs-based barrier layer which is high-performance and highly reliable in a wide temperature range. In a multiple-quantum well layer of the semiconductor electroluminescent device, a magnitude of interface strain at an interface between the well layer and the barrier layer is smaller than a magnitude of critical interface strain determined by a layer thickness value which is larger one of a thickness of the well layer and a thickness of the barrier layer.	11-18-2010

Atsushi Nakamura, Fuchu JP

Patent application number	Description	Published
20080276112	SEMICONDUCTOR INTEGRATED CIRCUIT - A memory interface circuit is connectable to a DDR-SDRAM which outputs read data in synchronization with a data strobe signal together with the data strobe signal. A clock generator generates internal clock signals and memory clock signals supplied to the DDR-SDRAM. The memory interface circuit determines a delay of arrival of the data strobe signal relative to the corresponding internal clock signal by using a data strobe signal inputted in a read cycle with respect to the DDR-SDRAM, samples the arrived read data, based on a signal obtained by shifting the phase of the arrived data strobe signal, and synchronizes the sampled read data to the corresponding internal clock signal on the basis of the result of determination of the arrival delay.	11-06-2008
20100283124	SEMICONDUCTOR DEVICE - Provided is a semiconductor device in which impedances of power-supply wiring/GND wiring are matched with each other inside the semiconductor device to reduce a noise current without depending on a mounting layout of a circuit board. In a semiconductor device according to a typical embodiment of the present invention including: a package board; a semiconductor chip; a power-supply wiring; and a GND wiring, the semiconductor device includes a conductive plate, and further includes a first impedance adjusting element and a second impedance adjusting element. Parasitic capacitances of the power-supply wiring and the GND wiring are determined by the conductive plate, and the impedances of the power-supply wiring and the GND wiring are adjusted by the first impedance adjusting element and the second impedance adjusting element.	11-11-2010

Atsushi Nakamura, Hino-Shi JP

Patent application number	Description	Published
20100166189	Key Management Apparatus and Key Management Method - According to one embodiment, a key management apparatus comprises a decrypting module configured to read a first media unique key and an encrypted content key corresponding to a selected content from a first information storage medium and to decrypt the encrypted content key with the first media unique key in order to obtain a content key in a plain version, an encryption module configured to read a second media unique key from a second information storage medium and to encrypt the content key in the plain version with the second media unique key in order to obtain an encrypted content key for the second medium, and a write module configured to write the encrypted content key for the second medium to a user data area of the second medium.	07-01-2010

Atsushi Nakamura, Kanagawa JP

Patent application number	Description	Published
20090056768	LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD - A liquid ejection head includes an energy-generating element arranged on a semiconductor substrate, a barrier layer deposited on the semiconductor substrate for forming a liquid chamber in the periphery of the energy-generating element, and a nozzle sheet bonded on the barrier layer and having a nozzle formed at a position opposing the energy-generating element, in which the liquid ejection head ejects liquid contained in the liquid chamber from the nozzle as liquid droplets by the energy-generating element, and the barrier layer is provided with a plurality of depressions, each having an independent contour, arranged within a range, which is separated from the border of the barrier layer, on an adhesive region adhering to the nozzle sheet.	03-05-2009
20090085955	LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD - A liquid ejection head includes an energy-generating element arranged on a semiconductor substrate, a barrier layer deposited on the semiconductor substrate for forming a liquid chamber in the periphery of the energy-generating element, and a nozzle sheet bonded on the barrier layer and having a nozzle formed at a position opposing the energy-generating element, in which the liquid ejection head ejects liquid contained in the liquid chamber from the nozzle as liquid droplets by the energy-generating element, and the barrier layer is provided with a plurality of depressions, each having an independent contour, arranged within a range, which is separated from the border of the barrier layer, on an adhesive region adhering to the nozzle sheet.	04-02-2009
20090102887	LIQUID EJECTION HEAD - A line head that minimizes the influence of strain due to generation of thermal stress and minimizes the influence on printing results even when only the head chips are suddenly heated is provided. First strain-reducing portions	04-23-2009
20100153586	PERIPHERAL CONTROL DEVICE AND METHOD FOR CONTROLLING PERIPHERAL DEVICE - The invention provides a peripheral control device for allowing the user to select preferentially a setting of a peripheral device through a wired port. A setup utility searches a port of a printer installed onto a computer to search a pertinent printer. If the pertinent printer is found during the above searching, the peripheral control device acquires MAC address information through that port. When as a result of the searching, the pertinent printer having the same MAC address is found through a different port, the peripheral control device presents a wired port of the above-mentioned pertinent printer as a candidate in a settable port list. When changing a setting of a wireless LAN printer, the utility communicates with the printer through each printer port installed at the time of activating the setup utility, not via wireless LAN.	06-17-2010

Atsushi Nakamura, Chuo-Ku JP

Patent application number	Description	Published
20100094025	METHOD FOR PRODUCING C-GLYCOSIDE DERIVATIVE AND INTERMEDIATE FOR SYNTHESIS THEREOF - The present invention provides a method for producing a C-glycoside derivative, which can produce the C-glycoside derivative at a high yield and at a low cost, which conforms to environmental protection, and which is applicable industrially. The C-glycoside derivative is useful for treating and preventing diabetes such as insulin-dependent diabetes (type 1 diabetes), non-insulin-dependent diabetes (type 2 diabetes) and the like and various diabetes-related diseases including insulin-resistant diseases and obesity.	04-15-2010

Atsushi Nakamura, Kadoma-Shi JP

Patent application number	Description	Published
20080198716	METHOD OF RECORDING DATA TO AN INFORMATION RECORDING MEDIUM - A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in phase lock loop (PLL) for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.	08-21-2008
20080198734	METHOD OF RECORDING DATA TO AN INFORMATION RECORDING MEDIUM - A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in phase lock loop (PLL) for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.	08-21-2008
20080198735	METHOD OF RECORDING DATA TO AN INFORMATION RECORDING MEDIUM - A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in phase lock loop (PLL) for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.	08-21-2008
20080198736	METHOD OF RECORDING DATA TO AN INFORMATION RECORDING MEDIUM - A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in phase lock loop (PLL) for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.	08-21-2008
20080198737	METHOD OF RECORDING DATA TO AN INFORMATION RECORDING MEDIUM - A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in phase lock loop (PLL) for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.	08-21-2008
20090268597	METHOD AND APPARATUS FOR RECORDING OPTICAL INFORMATION, AND OPTICAL DISK - A method of recording data optically to an optical disk having a plurality of sectors, in which each sector has a region to be recorded with data, the data is recorded in units of blocks, and the block includes a predetermined number of sectors and is a data unit including error correction codes. In recording data related to a content by dividing and recording the data in a plurality of sectors continuously, dummy data to be used for extracting a clock in phase lock loop (PLL) for data reproduction is recorded on a region adjacent before a sector from which data recording is started. The data related to the contents is recorded on sectors following the region recorded with the dummy data.	10-29-2009
20100080095	RECORDING CONTROL METHOD, RECORDING/REPRODUCTION METHOD, RECORDING CONTROL APPARATUS AND RECORDING/REPRODUCTION APPARATUS - Information is recorded on an information recording medium by classifying recording conditions by data pattern, including at least one recording mark and at least one space, of a data stream to be recorded; wherein the classification of the recording conditions by data pattern is performed using a combination of the length of a first recording mark included in the data stream and the length of a first space located adjacently previous or subsequent to the first recording mark, and then further performed using the length of a second recording mark which is not located adjacent to the first recording mark and is located adjacent to the first space. Alternatively, the classification of the recording conditions by data pattern is performed using a combination of the length of a first recording mark included in the data stream and the length of a first space located adjacently previous or subsequent to the first recording mark, and then further performed using the length of a second space which is not located adjacent to the first space and is located adjacent to the first recording mark.	04-01-2010

Atsushi Nakamura, Hamura-Shi JP

Patent application number	Description	Published
20080204443	PORTABLE DISPLAY DEVICE AND DISPLAY METHOD OF PORTABLE DISPLAY DEVICE - According to one embodiment, there is provided a portable display device including a recording section which records a video file, a decoder section which decodes the video file and outputs a video/audio signal, a display section which displays a video picture on a screen based on the video/audio signal from the decoder section, a backlight section which irradiates a back side of the display section, and a control section which determines the video file to be reproduced based on attribute information and turns off the irradiation of the backlight section based on a determined result.	08-28-2008
20090082889	STORAGE APPARATUS AND STORAGE METHOD - According to one embodiment, a storage apparatus comprises storage devices, a first selection module configured to select a first storage device in accordance with selection made by a user, a determination module configured to determine whether or not the first storage device can store data, a second selection module configured to select a second storage device when the determination module determines that the first storage device cannot store data, and a storage control module configured to store data in the first storage device when the determination module determines that the first storage device can store data, and to store data in the second storage device when the determination module determines that the first storage device cannot store data.	03-26-2009
20090160792	PORTABLE DEVICE - According to one embodiment, a portable device includes a casing, a display contained in the casing and having a first side in proximity to a position of the casing which is held by a user with a hand, a plurality of icons displayed on the display, a touch panel which is provided over the display and by which the icons are operated, and a sensor which is provided in the casing and senses the position held by the user. The icons are arranged in a first area defined by an arc of a circle about a first corner as a center located at a lower end of the first side, and chords extending between the arc and the first corner.	06-25-2009
20100027797	Playing Apparatus and Management Method - According to one embodiment, a playing apparatus reading a encrypted content and a content key configured to decrypt the encrypted content with use conditions set therein from a storage medium with the encrypted content and the content key for decrypting the encrypted content stored therein, decrypting the encrypted content by using the content key, and playing decrypted content, the apparatus includes a deletion module configured to delete the content key and the encrypted content from the storage medium with reference to the use conditions of the content key when the encrypted content is unable to be decrypted by using the content key.	02-04-2010

Atsushi Nakamura, Kazo-Shi JP

Patent application number	Description	Published
20090256172	METHOD OF LASER ANNEALING SEMICONDUCTOR LAYER AND SEMICONDUCTOR DEVICES PRODUCED THEREBY - A laser annealing method includes forming a nitrogen-doped layer on a semiconductor layer, the nitrogen-doped layer having a nitrogen concentration of at least 3×10	10-15-2009
20120061678	METHOD OF LASER ANNEALING SEMICONDUCTOR LAYER AND SEMICONDUCTOR DEVICES PRODUCED THEREBY - A laser annealing method includes forming a nitrogen-doped layer on a semiconductor layer, the nitrogen-doped layer having a nitrogen concentration of at least 3×10	03-15-2012

Atsushi Nakamura, Kawasaki-Shi JP

Patent application number	Description	Published
20090132731	COMMUNICATION SYSTEM, INFORMATION PROCESSING APPARATUS, PERIPHERAL APPARATUS, AND METHOD AND MEDIUM THEREFOR - A communication system has a peripheral apparatus and a data processing apparatus configured to make a request for processing to the peripheral apparatus. The peripheral apparatus includes a changing unit configured to change state identification information representing a state of the peripheral apparatus by changing a value if the peripheral apparatus is continuously in a predetermined state and not changing the value if the peripheral apparatus is not continuously in the predetermined state. The data processing apparatus receives status information based on the state identification information changed by the changing unit from the peripheral apparatus, and a displaying unit displays the information about the state of the peripheral apparatus for a predetermined display time. The changing unit sets a changing cycle of the state identification information to be shorter than the predetermined display time.	05-21-2009

Atsushi Nakamura, Mie JP

Patent application number	Description	Published
20090047202	Method for Producing Aluminate Phosphor and Aluminate Phosphor - The present invention provides a novel aluminate phosphor capable of emitting blue fluorescence having high color purity and high brightness in a certain wavelength range by ultraviolet ray excitation and electron beam excitation, and a useful production method thereof. The method for producing an aluminate phosphor according to the present invention is characterized in comprising a step of heating an aluminate represented by a composition formula: 7(Sr	02-19-2009

Atsushi Nakamura, Nara-Shi JP

Patent application number	Description	Published
20080309998	Hologram element deflecting optical beam, hologram element fabricating apparatus, hologram element fabricating method, deflection optical unit, and information recording apparatus and information reconstructing apparatus using deflection optical unit - An optical beam emitted from a laser light source is converted by a spatial filter to have a desired beam diameter, and converted by a collimate lens into a collimated beam. The optical beam rendered to be a collimated beam has its intensity adjusted by an ND filter. The optical beam having its intensity adjusted is lead by a mirror to an angle rotation mirror. The angle rotation mirror reflects the optical beam toward a hologram element. Holograms are recorded on the hologram element in advance, so that reconstructed beams are collected at a prescribed position irrespective of an incident position of the optical beam.	12-18-2008
20090015890	Hologram element, hologram element fabricating apparatus, hologram element fabricating method, and hologram reconstructing apparatus used for reconstructing information - A reference beam is deflected by an angularly rotating mirror, and applied to a hologram recording medium at a set incident angle. The relevant applied reference beam and a signal beam are superposed within the hologram recording medium, and light intensity distribution of the resultant interference fringes is recorded as a hologram. The reference beam incident on the hologram recording medium is partially transmitted through the hologram recording medium. The relevant transmitted reference beam passes through a quarter wave plate to be incident on a hologram element. The relevant incident reference beam has its traveling direction changed into a reverse direction by the hologram element regardless of its incident angle, follows the same optical path as the incoming path, and is applied again to the hologram recording medium.	01-15-2009

Atsushi Nakamura, Anjo JP

Patent application number	Description	Published
20090000874	Breather device of automatic transmission - A breather device includes a main body that includes a breather chamber with an inner bottom surface; a first communicating portion provided at the main body; a second communicating portion provided at the main body and at a position above the first communicating portion in a vertical direction and away from the first communicating portion in a horizontal direction; and a downward gradient provided at the inner bottom surface of the breather chamber, the downward gradient guides the oil that has entered the breather chamber through the first communicating portion toward the first communicating portion.	01-01-2009

Atsushi Nakamura, Nagoya JP

Patent application number	Description	Published
20080229973	Ink compositions and printing methods for high readability on various types of substrates - New blue inks are provided for inkjet printing, especially using piezoelectric printers, on papers which are typically difficult to print with good quality, high-contrast images. The inks are characterized by a color of the ink (color illumination D65) of L*: about 37±5, a*: about 7±7, b*: about −27±8. The inks contain an aqueous vehicle including water and a humectant comprising a polyhydric alcohol, a penetrant, surfactant, and a blue dye. The relative amounts of the aqueous vehicle, the penetrant, the surfactant and the blue dye, are effective to provide an ink having a viscosity and surface tension effective for inkjet printing, especially for piezoelectric printing, having a viscosity of from about 2 to about 4 mPa·s and a surface tension of from 30 to 50 mN/m. Also provided are a process for printing an image and a printed image prepared using the ink.	09-25-2008
20080229975	Ink compositions and printing methods for high readability on various types of substrates - New blue inks are provided for inkjet printing, on papers which are typically difficult to print with good quality, high-contrast images. The inks are characterized by a color of the ink (color illumination D65) of L*: about 37±5, a*: about 7±7, b*: about −27±8. The inks contain an aqueous vehicle including water and a humectant comprising a polyhydric alcohol, a water-soluble polymer effective to improve the “hold out” properties of the dye-based ink on paper, surfactant, and a blue dye. The relative amounts of the aqueous vehicle, the water-soluble polymer, the surfactant and the blue dye, are effective to provide an ink having a viscosity and surface tension effective for inkjet printing, having a viscosity of from about 2 to about 4 mPa·s and a surface tension of from 30 to 50 mN/m. Also provided are a process for printing an image and a printed image prepared using the ink.	09-25-2008

Atsushi Nakamura, Miyazaki JP

Patent application number	Description	Published
20110156193	SEMICONDUCTOR COMPONENT AND METHOD OF FABRICATING SEMICONDUCTOR COMPONENT - There is provided a semiconductor component including: a semiconductor substrate of a first conduction type; a semiconductor layer of a second conduction type that is formed on the semiconductor substrate and is PN-joined with the semiconductor substrate; an insulator layer laminated on the semiconductor layer; a metal layer laminated on the insulator layer at a pre-specified region; a semiconductor of the second conduction type at a side of the semiconductor layer at which the insulating layer is laminated, the semiconductor being formed directly under the metal layer such that incident light that is incident from the metal layer side is not illuminated onto the semiconductor layer, and the semiconductor containing more impurities than the semiconductor layer; and a conduction portion that conducts between the metal layer and the semiconductor.	06-30-2011

Atsushi Nakamura, Osaka-Shi JP

Patent application number	Description	Published
20120134131	LIGHT RADIATION DEVICE AND INSPECTION APPARATUS - A light radiation device that radiates light with a desired spectrum and controlled directivity is provided. A light radiation device (	05-31-2012