Patent application number | Description | Published |
20080197456 | Substrate polishing method, semiconductor device and fabrication method therefor - A substrate polishing method, a semiconductor device and a fabrication method for a semiconductor device are disclosed by which high planarization polishing can be achieved. In the substrate polishing method, two or more different slurries formed from ceria abrasive grains having different BET values from each other are used to carry out two or more stages of chemical-mechanical polishing processing of a polishing object oxide film on a substrate to flatten the polishing object film. | 08-21-2008 |
20090011534 | Solid-state imaging device and method of manufacturing solid-state imaging device - A solid state imaging device having a back-illuminated type structure in which a lens is formed on the back side of a silicon layer with a light-receiving sensor portion being formed thereon. Insulating layers are buried into the silicon layer around an image pickup region, with the insulating layer being buried around a contact layer that connects an electrode layer of a pad portion and an interconnection layer of the surface side. A method of manufacturing such a solid-state imaging device is also provided. | 01-08-2009 |
20090042348 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - In the present invention, there is provided a method for manufacturing a semiconductor device that has on a semiconductor substrate first and second transistor groups having different operating voltages respectively, the first transistor group having a first gate electrode, the second transistor group having a second gate electrode, the method including the steps of: forming the silicide layer on the first gate electrode of the first transistor group after setting a height of the first gate electrode smaller than a height of a dummy gate electrode formed in a dummy gate part; and forming a gate forming trench by removing the dummy gate part after forming an interlayer insulating film that covers a silicide layer and planarizing a surface of the interlayer insulating film. | 02-12-2009 |
20100301439 | Solid-state imaging device and method of manufacturing solid-state imaging device - A solid state imaging device having a back-illuminated type structure in which a lens is formed on the back side of a silicon layer with a light-receiving sensor portion being formed thereon. Insulating layers are buried into the silicon layer around an image pickup region, with the insulating layer being buried around a contact layer that connects an electrode layer of a pad portion and an interconnection layer of the surface side. A method of manufacturing such a solid-state imaging device is also provided. | 12-02-2010 |
20110165723 | Solid-state imaging device and method of manufacturing solid-state imaging device - A solid state imaging device having a back-illuminated type structure in which a lens is formed on the back side of a silicon layer with a light-receiving sensor portion being formed thereon. Insulating layers are buried into the silicon layer around an image pickup region, with the insulating layer being buried around a contact layer that connects an electrode layer of a pad portion and an interconnection layer of the surface side. A method of manufacturing such a solid-state imaging device is also provided. | 07-07-2011 |
20130135543 | LIQUID CRYSTAL DIMMER, IMAGE PICKUP UNIT, AND METHOD OF DRIVING LIQUID CRYSTAL DIMMING DEVICE - A liquid crystal dimmer includes: a liquid crystal dimming device adjusting a transmitted light amount of incident picked-up image light; a driving section supplying a drive voltage for driving the liquid crystal dimming device to the liquid crystal dimming device; and a control section controlling the drive voltage to control a dimmed state of the liquid crystal dimming device. The control section controls the drive voltage to allow plural-stage shifting of a tilt angle of a liquid crystal molecule in the liquid crystal dimming device when the liquid crystal dimming device is caused to undergo a state transition from one dimmed state to another dimmed state, the dimmed states being different from each other in the transmitted light amount. | 05-30-2013 |
Patent application number | Description | Published |
20080205913 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR - An image forming apparatus that is capable of normally performing second side printing on a transfer material, even if the transfer material put on standby after completion of first side printing is pulled out by a user. A transfer material having image formed on its first side is fed until it is partly exposed to the outside of a printer, and is then fed to a refeeding path in the printer and further fed to a standby position prior to image formation on the second side of the transfer material. When it is detected that the transfer material caused to stop at the standby position is pulled out by a user, a warning to stop pulling out the transfer material is given to the user. | 08-28-2008 |
20080316541 | IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND OPERATION APPARATUS OF EQUIPMENT - An image forming apparatus having improved installability and operability. The image forming apparatus has an operation unit thereof disposed on an arm extending from the apparatus and pivotable around a support member in substantially the horizontal direction, and has sensors for detecting the pivot position of the operation unit. An initial-screen setting screen determined based on the pivot position of the operation unit detected by the sensors is displayed on the operation unit. | 12-25-2008 |
20100074645 | IMAGE FORMING APPARATUS AND IMAGE CONTROLLING METHOD - An image forming apparatus includes an image bearing member; toner image formation means for forming a toner image on the image bearing member; removing means for removing deposited matter deposited on the image bearing member; detecting means for detecting a toner image to be detected, formed on the toner image formation means; control means for controlling a toner image forming condition of the toner image forming means in accordance with a result of detection of the toner image to be detected by the detecting means; the apparatus being operable in a mode in which the removing means operates to remove the deposition, and the detecting means operates to detect the toner image to be detected, executing means for executing an operation in the mode; and an operating portion for manually starting execution of the operation in the mode by the executing means. | 03-25-2010 |
20120027465 | IMAGE FORMING APPARATUS CAPABLE OF PERFORMING ROTATIONAL PHASE CONTROL OF IMAGE BEARING MEMBER - An image forming apparatus capable of preventing degradation of image quality and reducing time required for rotational phase control. Toner images different in color are formed on a plurality of photosensitive drums, respectively. The toner images are transferred onto an intermediate transfer belt in superimposed relation. A motor controller performs phase control for bringing phases of the respective photosensitive drums into predetermined relation based on a rotational phase difference detected using phase detection sensors. When the rotational phase difference is out of a predetermined range, the motor controller performs the phase control with the photosensitive drums and the intermediate transfer belt separated from each other, whereas when the rotational phase difference is within the predetermined range, the motor controller performs the phase control with the photosensitive drums and the intermediate transfer belt in contact with each other. | 02-02-2012 |
20120134715 | IMAGE FORMING APPARATUS AND CONTROL METHOD - An image forming apparatus which performs toner discharge control for held toners of respective colors, comprises: an image carrier; a transfer member on which toner images of the respective colors formed on the image carrier are transferred and superposed; a calculation unit configured to calculate toner amounts used to form the toner images of the respective colors; and a control unit configured to superpose toners of at least two colors onto the transfer member when the toner amounts calculated by the calculation unit are smaller than a predetermined consumption amount, wherein the control unit decides a combination of colors of the toners to be superposed in accordance with differences between the toner amounts and the predetermined consumption amount. | 05-31-2012 |
Patent application number | Description | Published |
20080296825 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - The invention is to provide a miniaturized sheet processing apparatus in that a conveying length a conveying distance need not be increased even though the number of sheets per bundle increases. A glue applying bookbinder that partially glues sheets and performs a pressing process to form a sheet bundle. The glue applying bookbinder includes a processing tray that stacks sheets, a glue applying portion that applies a glue on the sheets on the processing tray, and pressing portions that press the sheets on the processing tray. The glue applying portion is arranged such that the glue applying portion can be moved from a first standby position outside the sheets stacked on the stacking portion to a second standby position, different from the first standby position, outside the sheets through an upper surface of the sheets, and the pressing portions are moved integrally with the glue applying portion. | 12-04-2008 |
20080298929 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME - The invention is to stabilize an amount of application of a glue to sheets, to stabilize adhesive force between the sheets, and to further improve the productivity of a glued sheet bundle. A sheet processing apparatus includes a processing tray | 12-04-2008 |
20080304117 | IMAGE READING APPARATUS - An image reading apparatus has: a setting unit; a sheet conveying unit; a reading unit which can read an image of the sheet conveyed onto the setting unit by the sheet conveying unit and can read the image of the sheet set onto the setting unit; and an abutting unit which abuts an edge of the sheet which is set onto the setting unit, said edge of the sheet crosses a sheet conveying direction of the sheet conveying unit. The abutting unit is provided at a position where it is not come into contact with the sheet conveyed by the sheet conveying unit. | 12-11-2008 |
20090122367 | IMAGE SCANNING DEVICE AND IMAGE FORMING DEVICE - An image scanning device including: a conveyance path which conveys originals; a first scanning means and a second scanning means which are placed such that they sandwich the conveyance path; and a white reference member used for adjusting the white levels of the scanning means; wherein at least one of the first scanning means, the second scanning means and the white reference member is movable; the first scanning means and the second scanning means can scan the same surface of said white reference member since the first scanning means or the second scanning means is moved or the white reference member is moved. | 05-14-2009 |
20090316222 | IMAGE READING APPARATUS - An image reading apparatus is provided that can prevent image streaks due to dirt, stain or the like from being produced in an image of an original that is read while being conveyed. The image reading apparatus (A) includes an ADF ( | 12-24-2009 |
20130258422 | IMAGE READING APPARATUS FOR READING IMAGE OF ORIGINAL DOCUMENT - The sizes of a sealing member in the X-direction and of a white shading plate in the X-direction are designed so that a peripheral end of the white shading plate faces an adhesive material layer of the sealing member. No gap is generated between the sealing member and the white shading plate. Further, the sealing member includes a white base material layer, so that the sealing member itself, as with the white shading plate, easily reflects light, resulting in a reduction in loss in the amount of light in this area. | 10-03-2013 |
20140368894 | IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS - An image reading apparatus includes: an opening/closing portion configured to be rotatable around a hinge shaft; a biasing portion configured to apply a force to the opening/closing portion such that moment of the hinge shaft rotation higher than moment of the hinge shaft rotation according to self-weight of the opening/closing member is generated in a state in which the opening/closing portion is placed in a range up to a predetermined rotation angle from a closed position with respect to the apparatus main body, and moment of the hinge shaft rotation that is balanced with the moment of the hinge shaft rotation according to the self-weight of the opening/closing portion is generated in a state in which the opening/closing portion is opened more than the predetermined rotation angle; and a holding portion configured to maintain the opening/closing portion at the closed position. | 12-18-2014 |
20150296093 | IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS - An image reading apparatus includes: an opening/closing portion configured to be rotatable around a hinge shaft; a biasing portion configured to apply a force to the opening/closing portion such that moment of the hinge shaft rotation higher than moment of the hinge shaft rotation according to self-weight of the opening/closing member is generated in a state in which the opening/closing portion is placed in a range up to a predetermined rotation angle from a closed position with respect to the apparatus main body, and moment of the hinge shaft rotation that is balanced with the moment of the hinge shaft rotation according to the self-weight of the opening/closing portion is generated in a state in which the opening/closing portion is opened more than the predetermined rotation angle; and a holding portion configured to maintain the opening/closing portion at the closed position. | 10-15-2015 |
Patent application number | Description | Published |
20090003825 | SUBSTRATE PROCESSING SYSTEM - A cassette waiting block is connected to a transfer in/out block of a coating and developing treatment system, and in the cassette waiting block, a cassette transfer in/out unit, a cassette waiting unit, a cassette delivery unit, and a substrate processing unit are provided. In the cassette waiting block, a cassette transfer unit for transferring the cassette between the cassette transfer in/out unit, the cassette waiting unit, and the cassette deliver unit, and a transfer unit for transferring the substrate between the cassette in the cassette waiting unit and the substrate processing unit are provided. Each cassette waiting unit has an opening mechanism for opening a port of the cassette. | 01-01-2009 |
20120251957 | SUBSTRATE TRANSFER METHOD FOR PERFORMING PROCESSES INCLUDING PHOTOLITHOGRAPHY SEQUENCE - A substrate transfer method for transferring target substrates proceeds in a substrate processing system for performing processes including a photolithography sequence on the target substrates. The system includes a first automated substrate transfer line configured to transfer the target substrates among a plurality of process sections for respectively performing processes on the target substrates, and a second automated substrate transfer line of a cyclical type dedicated to a plurality of process apparatuses of a photolithography process section, which are configured to perform a series of processes in the photolithography sequence, the second automated substrate transfer line being located relative to the first automated substrate transfer line so as for the target substrates to be transferred therebetween. The method includes, in order to proceed with the photolithography sequence, transferring the target substrates among the process apparatuses in the photolithography process section by use of the second automated substrate transfer line. | 10-04-2012 |
Patent application number | Description | Published |
20120326815 | ELECTROMAGNETIC SWITCH - An electromagnetic switch has a contact device having a pair of fixed contacts fixed thereof and maintaining a predetermined interval inside an arc-extinguishing chamber receptacle, and a movable contact disposed to be connectable with the pair of fixed contacts; and an electromagnetic device driving the movable contact. The electromagnetic device has a cylindrical exciting coil, a fixed core passing through center of the exciting coil, a magnetic yoke covering an outer side of the exciting coil, and a movable core facing the fixed core and the magnetic yoke, and armature surfaces of the fixed core and the magnetic yoke are formed on a side of the contact device than the exciting coil. | 12-27-2012 |
20130229248 | ELECTROMAGNETIC CONTACTOR - An electromagnetic contactor has an arc extinguishing chamber housing a contact mechanism having a pair of fixed contacts and a movable contact that contacts with the pair of fixed contacts. The arc extinguishing chamber has a plate-shaped fixed contact support insulating substrate including through holes to fix at least the pair of fixed contacts and formed with a metal foil on an outer peripheral circumferential edge of one surface by a metalizing process. The pair of fixed contacts and a metal cylindrical body are brazed and joined to the metal foils of the fixed contact support insulating substrate, and an insulating cylindrical body is disposed on an inner peripheral surface of the metal cylindrical body. | 09-05-2013 |
20130257567 | ELECTROMAGNETIC CONTACTOR - An electromagnetic contactor has a contact device having a pair of fixed contacts and a movable contact; and an electromagnet unit including an exciting coil driving a movable plunger connected through a connecting shaft. The contact device is configured such that L-shaped portions have a contact portion formed in the pair of fixed contacts fixed maintaining a predetermined interval, and two ends of the movable contact are disposed to be capable of contacting to and separating from the contact portions of the L-shaped portion on a side opposite to that of the electromagnet unit. The electromagnet unit includes a magnetic yoke enclosing a plunger drive portion, a movable plunger having a leading end protruding through an aperture formed in the magnetic yoke and urged by a return spring, and a ring-form permanent magnet magnetized in a movable direction of the movable plunger and fixed to enclose a peripheral flange portion. | 10-03-2013 |
20140101937 | ELECTROMAGNETIC CONTACTOR MANUFACTURING METHOD - An electromagnetic contactor manufacturing method includes a step of forming an arc extinguishing chamber connection portion by simultaneously brazing a fixed terminal and a pipe penetrating and fixed to a tub-shaped arc extinguishing chamber, and a tube portion of a first connection member in communication with an open end portion of the arc extinguishing chamber; a step of forming a cap connection portion having a flange portion extending outward in a radial direction from an open end of a bottomed tubular cap; and a step of disposing a flange portion of the first connection member and a flange portion of a second connection member in close contact with a base plate in which an aperture hole is formed, and welding each of the flange portions to the base plate so that the arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole. | 04-17-2014 |
20140104018 | ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR GAS ENCAPSULATING METHOD - An electromagnetic contactor has a base plate having an aperture hole; an arc extinguishing chamber including a fixed terminal having a vent portion and a pipe obliquely inserted from outside a wall surface and connecting the vent portion; and a bottomed tubular cap in which one end thereof is open. An arc extinguishing chamber connection portion is formed by the arc extinguishing chamber and a first connection member having a tube portion connected to the arc extinguishing chamber and a flange portion contacting with the base plate. A cap connection portion is formed by the cap and a second connection member having a tube portion connected to the cap and a flange portion connected to the base plate. The arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole of the base plate. | 04-17-2014 |
20140104019 | ELECTROMAGNETIC CONTACTOR AND ELECTROMAGNETIC CONTACTOR GAS ENCAPSULATING METHOD - An electromagnetic contactor includes a base plate having an aperture hole; an arc extinguishing chamber formed by a fixed terminal support insulating substrate and a cylinder portion; and a bottomed tubular cap in which one end thereof is open. An arc extinguishing chamber connection portion is formed by the arc extinguishing chamber and a first connection member having a flange portion. A cap connection portion is formed by the cap and a second connection member having a tube portion and a flange portion. The flange portion of the first connection member is attached to one surface of the base plate, and the flange portion of the second connection member is attached to the other surface of the base plate, so that the arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole of the base plate. | 04-17-2014 |
20140176268 | ELECTROMAGNETIC SWITCH - An electromagnetic switch has a contact device having a pair of fixed contacts fixed inside an arc extinguishing chamber housing and a movable contact disposed to contact with and separate from the fixed contacts; and an electromagnetic device having a movable plunger moving between an opened position wherein the movable contact separates from the fixed contacts and a closed position wherein the movable contact contacts with the fixed contacts and pressed down. The arc extinguishing chamber housing is provided with permanent magnets to extinguish an arc generated at an opening time when the movable contact separates from the fixed contacts from a state in the closed position wherein the movable contact is contacting with the fixed contacts. In a state wherein the movable plunger is in the opened position, a magnetic circuit is formed starting from the permanent magnets and returning to the permanent magnets through the movable plunger. | 06-26-2014 |