Patent application number | Description | Published |
20120007151 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A high breakdown voltage circuit containing a high breakdown voltage MOSFET in LSI, unlike a quintessential internal circuit, has an operating voltage fixed in a high state due to the relation with the outside and, therefore, miniaturization by the voltage lowering can not be applied, differing from ordinary cases. Consequently, the voltage lowering of an internal circuit part results in a furthermore enlargement of occupying area in the chip. The present inventors evaluated various measures for the problem, and made it clear that such problems as compatibility with the CMOSFET circuit configuration and device configuration, etc. constitute obstacles. | 01-12-2012 |
20140042552 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME - Provided is a semiconductor device having an insulating gate field effect transistor equipped with a metal oxide film in a portion, on the side of a source region, between a gate insulating film and a gate electrode. The metal oxide film is provided above a p | 02-13-2014 |
20150249145 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - Provided is a semiconductor device having improved performance. Over a semiconductor substrate, a dummy control gate electrode is formed via a first insulating film. Over the semiconductor substrate, a memory gate electrode for a memory cell is formed via a second insulating film having an internal charge storage portion so as to be adjacent to the dummy control gate electrode. At this time, the height of the memory gate electrode is adjusted to be lower than the height of the dummy control gate electrode. Then, a third insulating film is formed so as to cover the dummy control gate electrode and the memory gate electrode. Then, the third insulating film is polished to expose the dummy control gate electrode. At this time, the memory gate electrode is not exposed. Then, the dummy control gate electrode is removed and replaced with a metal gate electrode. | 09-03-2015 |
Patent application number | Description | Published |
20130161753 | SEMICONDUCTOR DEVICE AND A MANUFACTURING METHOD THEREOF - The performances of a semiconductor device are improved. The device includes a first MISFET in which hafnium is added to the gate electrode side of a first gate insulation film including silicon oxynitride, and a second MISFET in which hafnium is added to the gate electrode side of a second gate insulation film including silicon oxynitride. The hafnium concentration in the second gate insulation film of the second MISFET is set smaller than the hafnium concentration in the first gate insulation film of the first MISFET; and the nitrogen concentration in the second gate insulation film of the second MISFET is set smaller than the nitrogen concentration in the first gate insulation film of the first MISFET. As a result, the threshold voltage of the second MISFET is adjusted to be smaller than the threshold voltage of the first MISFET. | 06-27-2013 |
20130175611 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - An area in a top view of a region where a low-voltage field effect transistor is formed is reduced, and an area in a top view of a region where a high-voltage field effect transistor is formed is reduced. An active region where the low-voltage field effect transistors (first nMIS and first pMIS) are formed is constituted by a first convex portion of a semiconductor substrate that projects from a surface of an element isolation portion, and an active region where the high-voltage field effect transistors (second nMIS and second pMIS) are formed is constituted by a second convex portion of the semiconductor substrate that projects from the surface of the element isolation portion, and a trench portion formed in the semiconductor substrate. | 07-11-2013 |
20140319618 | SEMICONDUCTOR DEVICE AND A MANUFACTURING METHOD THEREOF - The performances of a semiconductor device are improved. The device includes a first MISFET in which hafnium is added to the gate electrode side of a first gate insulation film including silicon oxynitride, and a second MISFET in which hafnium is added to the gate electrode side of a second gate insulation film including silicon oxynitride. The hafnium concentration in the second gate insulation film of the second MISFET is set smaller than the hafnium concentration in the first gate insulation film of the first MISFET; and the nitrogen concentration in the second gate insulation film of the second MISFET is set smaller than the nitrogen concentration in the first gate insulation film of the first MISFET. As a result, the threshold voltage of the second MISFET is adjusted to be smaller than the threshold voltage of the first MISFET. | 10-30-2014 |
Patent application number | Description | Published |
20100218366 | COIL DEVICE AND METHOD FOR MANUFACTURING SAME - A method for manufacturing a coil device comprises a first step of twisting a tip end part of the conductive wire by approximately 90 degrees with respect to a conductive wire portion arranged rearward continuously from the tip end part to form a twist part, and winding the tip end part of the conductive wire around the outer peripheral surface of the core in a lying posture on the outer peripheral surface; a second step of winding the conductive wire arranged rearward continuously from the twist part around the outer periphery surface of the core in a standing posture on the outer peripheral surface; and a third step of transforming the conductive wire on a tip end side with respect to the twist part in a direction apart from the outer periphery surface of the core to form one lead part extending substantially linearly. | 09-02-2010 |
20140028432 | AUTOMATIC WINDING MACHINE, AIR CORE COIL, AND WINDING METHOD OF THE SAME - An automatic winding machine has a rotation drive mechanism, four winding core shafts protruding from the drive mechanism and being rotated integrally with a rotation center of the drive mechanism, the winding core shafts whose axial centers are parallel to the rotation center, a reciprocating mechanism for reciprocating the winding core shafts, at least one pressing roller biased in the direction of bringing close to a rotation passage of the winding core shafts from the outer circumferential side, and a conductive wire supply mechanism for continuously supplying a conductive wire between the winding core shafts and the pressing roller. | 01-30-2014 |
20140184379 | COIL WINDING METHOD AND WINDING APPARATUS - The present invention is to provide a plurality of unit coil portions formed by winding one conductive wire about a winding axis is placed side by side in the winding axis direction, each of the unit coil portions is formed by unit wound portions having different inner circumferential lengths from each other, the unit coil portion is multi-layered in at least a part thereof by pushing at least a part of the unit wound portion having a small inner circumferential length inside the unit wound portion having a large inner circumferential length, and the unit wound portion is wound along a loop shape winding route having a plurality of arc shape corner parts. In unit wound portions forming the unit coil portion, corner parts formed at the same phase angle with respect to the winding axis are formed in an arc shape having curvature center at the same position. | 07-03-2014 |
20150145631 | COIL WINDING METHOD AND TRANSFORMER - In a manufacturing method of a coil, a plurality of unit coil portions is placed side by side in a winding axis direction, each of the unit coil portions is formed of a plurality of unit wound portions having mutually different inner circumferential lengths, and the unit wound portion having a small inner circumferential length enters inside the unit wound portion having a large inner circumferential length. In coil winding method, a step of forming an outward wound unit coil portion formed of a plurality of unit wound portions laminated from an inner circumferential side to an outer circumferential side and forming an inward wound unit coil portion formed of a plurality of unit wound portions laminated from the outer circumferential side toward the inner circumferential side are alternately repeated. In outward wound unit coil portion, a step of forming the unit wound portion on the outer circumferential side by laminating on an outer circumferential surface of the unit wound portion on the inner circumferential side is repeated. In inward wound unit coil portion, a step of forming the unit wound portion at position spaced apart from the outward wound unit coil portion and pushing in the unit wound portion until it makes contact with a side surface of the outward wound unit coil portion is repeated. | 05-28-2015 |
Patent application number | Description | Published |
20080301681 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM - An information processing apparatus including: a plurality of data processing functional blocks each used for carrying out individual data processing; a flow control section configured to execute control of data flows among the data processing functional blocks; and a control section configured to carry out a setting process to set the data processing functional blocks and the flow control section. The control section acquires configuration information in accordance with a task list for data processing to be carried out; carries out the setting process to set the data processing functional blocks and the flow control section on the basis of the acquired configuration information; and constructs a data processing configuration adapted to various kinds of data processing to be carried out. | 12-04-2008 |
20100005301 | AUTHENTICATION AND ENCRYPTION UTLIZING COMMAND IDENTIFIERS - A data processing system, recording device, data processing method and program providing medium are provided to execute authentication processing and content storing processing between apparatuses. Program localization is employed to restrict access to program content. A plurality of key blocks store key data for authentication processing. Key block designation information is set in a recorder/reproducer, which is configured for executing authentication processing with the recording device by designating a key block. The recorder/reproducer can set a key block for each product, model or the like. In addition, data stored according to a selected key block cannot be utilized in a recorder/reproducer in which a different key block is set. Furthermore, an encryption processing controlling section of a recording device executes control in accordance with a pre-defined setting sequence. Furthermore, an illegal instrument that has not completed the authentication processing can be prevented from utilizing program content. | 01-07-2010 |
20100235633 | AUTHENTICATION AND ENCRYPTION UTILIZING COMMAND INDENTIFIERS - A data processing system, recording device, data processing method and program providing medium are provided to execute authentication processing and content storing processing between apparatuses. Program localization is employed to restrict access to program content. A plurality of key blocks store key data for authentication processing. Key block designation information is set in a recorder/reproducer, which is configured for executing authentication processing with the recording device by designating a key block. The recorder/reproducer can set a key block for each product, model or the like. In addition, data stored according to a selected key block cannot be utilized in a recorder/reproducer in which a different key block is set. Furthermore, an encryption processing controlling section of a recording device executes control in accordance with a pre-defined setting sequence. Furthermore, an illegal instrument that has not completed the authentication processing can be prevented from utilizing program content. | 09-16-2010 |
Patent application number | Description | Published |
20100027871 | Method and system for inspection of tube width of heat exchanger - An appearance inspection method and system of a core of a heat exchanger provided with fins and tubes including identifying a region in which an image of a single tube is captured, performing averaging and dynamic binarization of the image data in this region to extract only the image of the tube, dividing this region into a plurality of blocks, finding the smallest rectangle surrounding a tube at each divided block to find a width dimension of the tube, comparing the tube width dimension at each block found with a predetermined threshold value, and judging a part as good when all of the tube width dimensions at the blocks are the predetermined threshold value or less. | 02-04-2010 |
20100027872 | Method and system for inspection of tube width of heat exchanger - A method and system for appearance inspection of a core of a heat exchanger provided with fins and tubes, performing averaging and dynamic binarization on the imaging data to extract an image of only a tube, then calculating, with respect to the extracted tube image, a center axis across a long direction of the tube comprised of the center coordinates of the tube width direction, comparing the discovered center axis with a reference value to find the maximum displacement across the long direction of the tube, and judging the tube is a defect when the maximum displacement is greater than a predetermined threshold. | 02-04-2010 |
20100044004 | Fin inspection method of a heat exchanger - A fin inspection method comprising a step of having an imaging device capture an image of the core and inputting into an image processing device the image data for storage, a step of setting a first region in the image data in which an image of the entire core is captured and setting a second region in which an image of at least a portion of all of the tubes is captured so as to identify position information of the tubes, a step of setting a third region for fin detection between adjacent tubes based on the identified position information of the tubes, a step of performing binarization and noise removal in the third region to obtain an image of the fins and identifying from the image of the fins the edge position information of the fins along a long direction of the tubes, and a step of performing statistical processing of the pitch intervals based on the edge position information of the fins and judging fin defects. | 02-25-2010 |