| Patent application number | Description | Published |
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| 20090256226 | SOLID-STATE IMAGING DEVICE, PRODUCTION METHOD THEREOF, AND ELECTRONIC DEVICE - Disclosed is a solid-state imaging device which includes a pixel section, a peripheral circuit section, a first isolation region formed with a STI structure on a semiconductor substrate in the peripheral circuit section, and a second isolation region formed with the STI structure on the semiconductor substrate in the pixel section. The portion of the second isolation region buried into the semiconductor substrate is shallower than the portion buried into the semiconductor substrate of the first isolation region, and the height of the upper face of the second isolation region is equal to that of the first isolation region. A method of producing the solid-state imaging device and an electronic device provided with the solid-state imaging devices are also disclosed. | 10-15-2009 |
| 20100025569 | SOLID-STATE IMAGING DEVICE, METHOD OF PRODUCING THE SAME, AND IMAGING DEVICE - A solid-state imaging device includes a semiconductor substrate including a pixel portion having a photoelectric conversion portion and a peripheral circuit portion; a first sidewall composed of a sidewall film and disposed on each sidewall of gate electrodes of MOS transistors in the pixel portion; a second sidewall composed of the sidewall film and disposed on each sidewall of gate electrodes of MOS transistors in the peripheral circuit portion; a first silicide blocking film composed of the sidewall film and disposed on the photoelectric conversion portion and a part of the MOS transistors in the pixel portion; and a second silicide blocking film disposed on the MOS transistors in the pixel portion so as to overlap with a part of the first silicide blocking film, wherein the MOS transistors in the pixel portion are covered with the first and second silicide blocking films. | 02-04-2010 |
| 20100225775 | SOLID-STATE IMAGE CAPTURING DEVICE, METHOD OF MANUFACTURING SOLID-STATE IMAGE CAPTURING DEVICE, AND IMAGE CAPTURING APPARATUS - A solid-state image capturing device includes, in a semiconductor substrate, a photoelectric conversion section which performs photoelectric conversion on incident light to obtain signal charges; a pixel transistor section which outputs the signal charges generated in the photoelectric conversion section; a peripheral circuit section which is formed in the periphery of a pixel section including the photoelectric conversion section and the pixel transistor section; and isolation areas which electrically separate the photoelectric conversion section, the pixel transistor section, and the peripheral circuit section from each other. The isolation areas in the periphery of the pixel transistor section each have an insulating section formed higher than a surface of the semiconductor substrate. A first gate electrode of a transistor of the pixel transistor section is formed between the insulating sections and on the semiconductor substrate with a gate insulating film interposed therebetween. | 09-09-2010 |
| 20110073923 | SOLID-STATE IMAGING DEVICE AND METHOD FOR MANUFACTURING SOLID-STATE IMAGING DEVICE, AND ELECTRONIC DEVICE - A solid-state imaging device includes a first-conductivity-type semiconductor well region, a plurality of pixels each of which is formed on the semiconductor well region and is composed of a photoelectric conversion portion and a pixel transistor, an element isolation region provided between the pixels and in the pixels, and an element isolation region being free from an insulation film and being provided between desired pixel transistors. | 03-31-2011 |
| 20110102620 | SOLID-STATE IMAGING DEVICE, MANUFACTURING METHOD THEREOF, CAMERA, AND ELECTRONIC DEVICE - A solid-state imaging device is provided, which includes a photodiode having a first conductivity type semiconductor area that is dividedly formed for each pixel; a first conductivity type transfer gate electrode formed on the semiconductor substrate via a gate insulating layer in an area neighboring the photodiode, and transmitting signal charges generated and accumulated in the photodiode; a signal reading unit reading a voltage which corresponds to the signal charge or the signal charge; and an inversion layer induction electrode formed on the semiconductor substrate via the gate insulating layer in an area covering a portion or the whole of the photodiode, and composed of a conductor or a semiconductor having a work function. An inversion layer is induced, which is formed by accumulating a second conductivity type carrier on a surface of the inversion layer induction electrode side of the semiconductor area through the inversion layer induction electrode. | 05-05-2011 |
| 20110127408 | SOLID-STATE IMAGING DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS - A solid-state imaging device includes: a pixel having a photodiode and a pixel transistor; a first isolation region using a semiconductor region containing impurities formed between neighboring photodiodes; and a second isolation region using an semiconductor region containing impurities formed between the photodiode and the pixel transistor, wherein an impurity concentration of the first isolation region is different from an impurity concentration of the second isolation region. | 06-02-2011 |
| 20110128400 | SOLID STATE IMAGING DEVICE AND ELECTRONIC APPARATUS - Provided is a solid state imaging device including: a pixel portion where pixel sharing units are disposed in an array shape and where another one pixel transistor group excluding transfer transistors is shared by a plurality of photoelectric conversion portions; transfer wiring lines which are connected to the transfer gate electrodes of the transfer transistors of the pixel sharing unit and which are disposed to extend in a horizontal direction and to be in parallel in a vertical direction as seen from the top plane; and parallel wiring lines which are disposed to be adjacent to the necessary transfer wiring lines in the pixel sharing unit and which are disposed to be in parallel to the transfer wiring lines as seen from the top plane, wherein voltages which are used to suppress potential change of the transfer gate electrodes are supplied to the parallel wiring lines. | 06-02-2011 |
| 20110269259 | SOLID-STATE IMAGING DEVICE, PRODUCTION METHOD THEREOF, AND ELECTRONIC DEVICE - A solid-state imaging device which includes a pixel section, a peripheral circuit section, a first isolation region formed with a STI structure on a semiconductor substrate in the peripheral circuit section, and a second isolation region formed with the STI structure on the semiconductor substrate in the pixel section. The portion of the second isolation region buried into the semiconductor substrate is shallower than the portion buried into the semiconductor substrate of the first isolation region, and the height of the upper face of the second isolation region is equal to that of the first isolation region. A method of producing the solid-state imaging device and an electronic device provided with the solid-state imaging devices are also disclosed. | 11-03-2011 |
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| 20110071740 | FASTENING PRESSURE CONTROL DEVICE FOR STARTING FRICTION ELEMENT AT TIME OF CONTROLLING IDLE STOP OF VEHICLE - A required draining capacity of an electrically-powered oil pump is reduced and a small sizing of the electrically-powered oil pump is achieved by devising how to issue a starting frictional element engagement pressure command value. | 03-24-2011 |
| 20110077828 | TROUBLE-DECIDING DEVICE FOR ELECTRIC OIL PUMP TO BE USED IN TRANSMISSION OF VEHICLE HAVING ENGINE AUTOMATIC-STOP CONTROL DEVICE - At vehicle stop judgment time t | 03-31-2011 |
| 20110098873 | HYBRID CONSTRUCTION MACHINE - A hybrid construction machine includes an engine, a hydraulic pump configured to be driven by the engine, a hydraulic actuator configured to be driven with a hydraulic pressure from the hydraulic pump, an electric motor configured to assist the driving of the engine, and a generator configured to be driven by the engine to generate power. The number of revolutions of the engine is caused to vary in accordance with the size of a load on the engine. In response to a decrease in the load requested of the engine, the engine is decelerated by causing the generator to generate power. In response to an increase in the load requested of the engine, the engine is accelerated by assisting the engine by driving the electric motor. | 04-28-2011 |
| 20110270481 | WARM-UP METHOD FOR HYBRID-TYPE CONSTRUCTION MACHINE AND HYBRID-TYPE CONSTRUCTION MACHINE - When a hybrid-type construction machine including an electric power accumulator is started under a low-temperature environment, at first an ignition key of an engine is turned on to drive the engine. If the temperature of the electric power accumulator is lower than a predetermined temperature, the electric power accumulator is heated by driving the engine. Further, if the temperature of the electric power accumulator is lower than the predetermined temperature, the engine is driven to carry out a warm-up operation and a motor generator is driven to charging and discharge the electric power accumulator to thereby heat the electric power accumulator. | 11-03-2011 |
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| 20090061280 | METHOD FOR PRODUCING -SO3H GROUP-CONTAINING FLUOROPOLYMER AND -SO3H GROUP-CONTAINING FLUOROPOLYMER - The present invention provides a novel production process by which unstable terminal groups can be sufficiently stabilized under mild conditions. The present invention is related to a method for producing an —SO | 03-05-2009 |
| 20100273088 | METHOD FOR PRODUCING -SO3H GROUP-CONTAINING FLUOROPOLYMER AND -SO3H GROUP-CONTAINING FLUOROPOLYMER - The present invention provides a novel production process by which unstable terminal groups can be sufficiently stabilized under mild conditions. The present invention is related to a method for producing an —SO | 10-28-2010 |
| 20120018011 | CHECK VALVE ASSEMBLY FOR ENDOSCOPE - A check valve assembly includes a valve housing upstream of an endoscope. A tubular discharge nozzle unit is mounted in the valve housing, and supplied with fluid by a fluid supply source. The discharge nozzle unit includes a large diameter portion, a small diameter portion, formed on the large diameter portion on a distal side, and having a closed distal end nearer to the endoscope, and a fluid opening formed through a wall of the small diameter portion. An elastic tubular portion (sleeve) is contained in the valve housing, disposed around the small and large diameter portions, shaped tubularly with a substantially regular thickness, having an inner diameter which is smaller than an outer diameter of the small diameter portion in a normal state, for preventing the fluid from backflow into the fluid opening through the outer surface on a side downstream of the discharge nozzle unit. | 01-26-2012 |
