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1
EP3780584A1
IMAGING ELEMENT AND ELECTRONIC DEVICE
Publication/Patent Number: EP3780584A1 Publication Date: 2021-02-17 Application Number: 19786059.6 Filing Date: 2019-04-03 Inventor: Etou, Shinichirou   Ikeda, Yusuke   Assignee: Sony Semiconductor Solutions Corporation   IPC: H04N5/378 Abstract: An imaging element according to a first aspect includes: a successive approximation resistor type analog-digital converter that converts an analog signal output from a pixel including a photoelectric conversion part into a digital signal, in which the successive approximation resistor type analog-digital converter has a preamplifier having a band limiting function. An imaging element according to a second aspect includes a DAC in which the successive approximation resistor type analog-digital converter uses a capacitance element to convert a digital value after AD conversion to an analog value, and sets the analog value to a comparison reference for comparison with an analog input voltage. Then, the DAC includes one of lower-bit capacitance elements including a plurality of capacitance elements, and after performing AD conversion for all bits, each of the plurality of capacitance elements is selectively applied with at least a first reference voltage to a fourth reference voltage, so that re-AD conversion is performed for lower bits.
2
EP3170799B1
VACUUM MULTI-LAYER GLASS
Publication/Patent Number: EP3170799B1 Publication Date: 2021-03-31 Application Number: 15821764.6 Filing Date: 2015-07-09 Inventor: Ikeda, Yusuke   Ito, Hiroshige   Watanabe, Tomoya   Assignee: AGC Inc.   IPC: C03C27/06
3
US10992892B2
Image sensor and imaging apparatus
Publication/Patent Number: US10992892B2 Publication Date: 2021-04-27 Application Number: 16/339,730 Filing Date: 2017-10-10 Inventor: Ikeda, Yusuke   Hirata, Eiji   Yamamoto, Kazunori   Assignee: Sony Semiconductor Solutions Corporation   IPC: H04N5/3745 Abstract: There is provided an imaging device that includes a pixel, the pixel comprising: a photodetector; a control transistor; a capacitor coupled to the photodetector; a reset transistor coupled between the control transistor and the capacitor; an amplifier transistor having a gate terminal coupled to the capacitor; and a select transistor coupled to the amplifier transistor; a first signal line coupled to the select transistor; and a first amplifying circuit including a first input terminal coupled to the first signal line and a second input terminal configured to receive a first reference signal and an output terminal coupled to the control transistor.
4
US2020045013A1
BRIDGE DEVICE AND FACILITY NETWORK
Publication/Patent Number: US2020045013A1 Publication Date: 2020-02-06 Application Number: 16/341,395 Filing Date: 2016-12-06 Inventor: Ikeda, Yusuke   Takahashi, Katsuyoshi   Assignee: MITSUBISHI ELECTRIC CORPORATION   IPC: H04L29/12 Abstract: A bridge device (120-1) which can effectively reduce the waste of the band resource in the upstream bus connected to a management device is realized by including: a first input/output port (221); a second input/output port (222); a group information keeping unit (228) to keep a group identifier and a correspondence between one or more terminal devices and the group identifier, the group identifier identifying a group that includes one or more terminal devices to be connected to the second input/output port (222), the one or more terminal devices belonging to the group; an extended-request processing unit (224) to generate, when an extended-request frame including destination information corresponding to the group identifier for requesting state information of the one or more terminal devices belonging to the group is inputted to the first input/output port (221), a request frame to be outputted from the second input/output port (222) to each of the one or more terminal devices belonging to the group, on the basis of the extended-request frame; and a relay processing unit (223) to output the request frame to the second input/output port (222) and output the extended-request frame to the extended-request processing unit (224).
5
US10757071B2
Bridge device and facility network
Publication/Patent Number: US10757071B2 Publication Date: 2020-08-25 Application Number: 16/341,395 Filing Date: 2016-12-06 Inventor: Ikeda, Yusuke   Takahashi, Katsuyoshi   Assignee: MITSUBISHI ELECTRIC CORPORATION   IPC: H04J3/08 Abstract: A bridge device (120-1) which can effectively reduce the waste of the band resource in the upstream bus connected to a management device is realized by including: a first input/output port (221); a second input/output port (222); a group information keeping unit (228) to keep a group identifier and a correspondence between one or more terminal devices and the group identifier, the group identifier identifying a group that includes one or more terminal devices to be connected to the second input/output port (222), the one or more terminal devices belonging to the group; an extended-request processing unit (224) to generate, when an extended-request frame including destination information corresponding to the group identifier for requesting state information of the one or more terminal devices belonging to the group is inputted to the first input/output port (221), a request frame to be outputted from the second input/output port (222) to each of the one or more terminal devices belonging to the group, on the basis of the extended-request frame; and a relay processing unit (223) to output the request frame to the second input/output port (222) and output the extended-request frame to the extended-request processing unit (224).
6
US202045013A1
BRIDGE DEVICE AND FACILITY NETWORK
Publication/Patent Number: US202045013A1 Publication Date: 2020-02-06 Application Number: 20/161,634 Filing Date: 2016-12-06 Inventor: Takahashi, Katsuyoshi   Ikeda, Yusuke   Assignee: Mitsubishi Electric Corporation   IPC: H04L29/12 Abstract: A bridge device (120-1) which can effectively reduce the waste of the band resource in the upstream bus connected to a management device is realized by including: a first input/output port (221); a second input/output port (222); a group information keeping unit (228) to keep a group identifier and a correspondence between one or more terminal devices and the group identifier, the group identifier identifying a group that includes one or more terminal devices to be connected to the second input/output port (222), the one or more terminal devices belonging to the group; an extended-request processing unit (224) to generate, when an extended-request frame including destination information corresponding to the group identifier for requesting state information of the one or more terminal devices belonging to the group is inputted to the first input/output port (221), a request frame to be outputted from the second input/output port (222) to each of the one or more terminal devices belonging to the group, on the basis of the extended-request frame; and a relay processing unit (223) to output the request frame to the second input/output port (222) and output the extended-request frame to the extended-request processing unit (224).
7
US2020412994A1
IMAGING ELEMENT AND ELECTRONIC DEVICE
Publication/Patent Number: US2020412994A1 Publication Date: 2020-12-31 Application Number: 16/977,026 Filing Date: 2019-04-03 Inventor: Etou, Shinichirou   Ikeda, Yusuke   Assignee: Sony Semiconductor Solutions Corporation   IPC: H04N5/378 Abstract: An imaging element according to a first aspect includes: a successive approximation resistor type analog-digital converter that converts an analog signal output from a pixel including a photoelectric conversion part into a digital signal, in which the successive approximation resistor type analog-digital converter has a preamplifier having a band limiting function. An imaging element according to a second aspect includes a DAC in which the successive approximation resistor type analog-digital converter uses a capacitance element to convert a digital value after AD conversion to an analog value, and sets the analog value to a comparison reference for comparison with an analog input voltage. Then, the DAC includes one of lower-bit capacitance elements including a plurality of capacitance elements, and after performing AD conversion for all bits, each of the plurality of capacitance elements is selectively applied with at least a first reference voltage to a fourth reference voltage, so that re-AD conversion is performed for lower bits.
8
EP3748958A1
IMAGING ELEMENT AND ELECTRONIC DEVICE
Publication/Patent Number: EP3748958A1 Publication Date: 2020-12-09 Application Number: 19747926.4 Filing Date: 2019-01-11 Inventor: Tomita, Kazutoshi   Ikeda, Yusuke   Akebono, Sachio   Moue, Takashi   Assignee: Sony Semiconductor Solutions Corporation   IPC: H04N5/3745 Abstract: An image sensor including a pixel array section in which a plurality of pixels including photoelectric conversion units is disposed, and a comparator that compares an analog pixel signal output from the pixels to a predetermined reference signal, and outputs a comparison result according to a signal level of the pixel signal. The comparator includes differential pair transistors, a first load transistor connected in series with a first transistor of the differential pair, and a second load transistor connected in series with a second transistor of the differential pair. The first transistor of the differential pair accepts a signal obtained by combining the pixel signal and the predetermined reference signal as a gate input, the second transistor of the differential pair accepts a predetermined voltage as a gate input. In addition, a capacitance unit is connected between a common connection node of the first transistor of the differential pair and the first load transistor, and a node of the predetermined voltage.
9
US10840283B2
Imaging element and imaging apparatus
Publication/Patent Number: US10840283B2 Publication Date: 2020-11-17 Application Number: 16/698,615 Filing Date: 2019-11-27 Inventor: Ueno, Yosuke   Ikeda, Yusuke   Matsumoto, Shizunori   Haruta, Tsutomu   Yoshikawa, Rei   Assignee: Sony Corporation   IPC: H01L27/146 Abstract: An imaging element comprises a photoelectric conversion unit formed in a pixel region and configured to convert light into electrical charge. Further, the imaging element includes a transistor formed in the pixel region and configured to transfer electric charge from the photoelectric conversion unit. The photoelectric conversion unit of the imaging element may be connected to a well of the pixel region, where the well of the pixel region has a negative potential.
10
US2020244907A1
SOLID-STATE IMAGE SENSOR AND IMAGING DEVICE
Publication/Patent Number: US2020244907A1 Publication Date: 2020-07-30 Application Number: 16/634,341 Filing Date: 2018-07-10 Inventor: Ueno, Yosuke   Zeituni, Golan   Eshel, Noam   Ikeda, Yusuke   Makigawa, Kiyoshi   Assignee: Sony Semiconductor Solutions Corporation   IPC: H04N5/378 Abstract: It makes it easier to reduce the line capacitance of vertical signal lines in a solid-state image sensor in which signals are output via the vertical signal lines. The solid-state image sensor is provided with a logic circuit, a pixel circuit, and a negative capacitance circuit. In the solid-state image sensor, the logic circuit processes an analog signal. Also, in the solid-state image sensor, the pixel circuit generates an analog signal by photoelectric conversion, and outputs the analog signal to the logic circuit via a predetermined signal line. In the solid-state image sensor, the negative capacitance circuit is connected to the predetermined signal line.
11
EP3664440A1
SOLID-STATE IMAGING ELEMENT AND IMAGING DEVICE
Publication/Patent Number: EP3664440A1 Publication Date: 2020-06-10 Application Number: 18840367.9 Filing Date: 2018-07-10 Inventor: Ueno, Yosuke   Zeituni, Golan   Eshel, Noam   Ikeda, Yusuke   Makigawa, Kiyoshi   Assignee: Sony Semiconductor Solutions Corporation   IPC: H04N5/378 Abstract: It makes it easier to reduce the line capacitance of vertical signal lines in a solid-state image sensor in which signals are output via the vertical signal lines. The solid-state image sensor is provided with a logic circuit, a pixel circuit, and a negative capacitance circuit. In the solid-state image sensor, the logic circuit processes an analog signal. Also, in the solid-state image sensor, the pixel circuit generates an analog signal by photoelectric conversion, and outputs the analog signal to the logic circuit via a predetermined signal line. In the solid-state image sensor, the negative capacitance circuit is connected to the predetermined signal line.
12
US2020098805A1
IMAGING ELEMENT AND IMAGING APPARATUS
Publication/Patent Number: US2020098805A1 Publication Date: 2020-03-26 Application Number: 16/698,615 Filing Date: 2019-11-27 Inventor: Ueno, Yosuke   Ikeda, Yusuke   Matsumoto, Shizunori   Haruta, Tsutomu   Yoshikawa, Rei   Assignee: SONY CORPORATION   IPC: H01L27/146 Abstract: An imaging element comprises a photoelectric conversion unit formed in a pixel region and configured to convert light into electrical charge. Further, the imaging element includes a transistor formed in the pixel region and configured to transfer electric charge from the photoelectric conversion unit. The photoelectric conversion unit of the imaging element may be connected to a well of the pixel region, where the well of the pixel region has a negative potential.
13
US10529756B2
Imaging element and imaging apparatus
Publication/Patent Number: US10529756B2 Publication Date: 2020-01-07 Application Number: 15/982,717 Filing Date: 2018-05-17 Inventor: Ueno, Yosuke   Ikeda, Yusuke   Matsumoto, Shizunori   Haruta, Tsutomu   Yoshikawa, Rei   Assignee: Sony Corporation   IPC: H01L27/146 Abstract: An imaging element comprises a photoelectric conversion unit formed in a pixel region and configured to convert light into electrical charge. Further, the imaging element includes a transistor formed in the pixel region and configured to transfer electric charge from the photoelectric conversion unit. The photoelectric conversion unit of the imaging element may be connected to a well of the pixel region, where the well of the pixel region has a negative potential.
14
JP2019145889A
SWITCHING HUB AND CONTROL COMMUNICATION NETWORK SYSTEM
Publication/Patent Number: JP2019145889A Publication Date: 2019-08-29 Application Number: 2018025648 Filing Date: 2018-02-16 Inventor: Ikeda, Yusuke   Assignee: MITSUBISHI ELECTRIC CORP   IPC: H04L12/44 Abstract: To provide a switching hub and a control communication network system that can reduce the time and labor of work for setting an address or the like when control data is transmitted and received.SOLUTION: Switching hubs 101 and 102 hold addresses of destination controllers 121 and 122 and information on a virtual tunnel in response to detection of a particular control command in data and transmit control data to be transmitted afterward on the basis of the held information.SELECTED DRAWING: Figure 4
15
FR3081776A1
STRUCTURE INFERIEURE DE VEHICULE
Publication/Patent Number: FR3081776A1 Publication Date: 2019-12-06 Application Number: 1905658 Filing Date: 2019-05-28 Inventor: Ikeda, Yusuke   Assignee: Suzuki Motor Corporation   IPC: B60H1/00 Abstract: Il est proposé une structure inférieure de véhicule capable de simplifier une structure d'attache d'un siège et d'utiliser efficacement un espace situé sous le siège. La structure inférieure de véhicule (1) comprend :un composant électrique intercalé dans l’espace inférieur du siège prévu entre une première traverse (4), une deuxième traverse (5) et un seuil latéral (3), etun conduit de climatisation 7 apte à contourner le composant électrique. Un support de siège (9) pour attacher le siège est attaché à chacune d'une surface supérieure (41) de la première traverse (4) et d'une surface supérieure (51) de la deuxième traverse (5). Un trou (40) pénétrant dans la direction avant-arrière du véhicule est formé dans la première traverse (4). Une partie de connexion du conduit de climatisation (7) et d'un autre conduit de climatisation (13) est prévue dans le trou (40).Figure pour l’abrégé : Figure 4
16
DE102019003692A1
FAHRZEUGUNTERSTRUKTUR
Publication/Patent Number: DE102019003692A1 Publication Date: 2019-12-05 Application Number: 102019003692 Filing Date: 2019-05-24 Inventor: Ikeda, Yusuke   Assignee: Suzuki Motor Corporation   IPC: B60H1/00 Abstract: Vorgeschlagen wird eine Fahrzeugunterstruktur, die eine Befestigungsstruktur eines Sitzes vereinfachen und einen Raum unter dem Sitz effektiv nutzen kann. Die Fahrzeugunterstruktur 1 umfasst eine elektrische Komponente 11, die in einem Intervall jeweils von einem ersten Querträger 4, einem zweiten Querträger 5 und einem Seitenschweller 3 in einem unteren Raum des Sitzes vorgesehen ist, und einen Klimatisierungskanal 7, der so vorgesehen ist, dass er die elektrische Komponente 11 umgeht. Eine Sitzhalterung 9 zum Anbringen des Sitzes ist an jeder der oberen Oberfläche 41, des ersten Querträgers 4 und einer oberen Oberfläche 51 des zweiten Querträgers 5 angebracht. Ein Loch 40, das in der Fahrzeug-vorne-hinten-Richtung durchdringt, ist in dem ersten Querträger 4 ausgebildet. Ein Verbindungsabschnitt des Klimatisierungskanals 7 und ein weiterer Klimatisierungskanal 13 sind in dem Loch 40 vorgesehen.
17
WO2019198586A1
IMAGING ELEMENT AND ELECTRONIC DEVICE
Publication/Patent Number: WO2019198586A1 Publication Date: 2019-10-17 Application Number: 2019014752 Filing Date: 2019-04-03 Inventor: Ikeda, Yusuke   Etou, Shinichirou   Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION   IPC: H04N5/378 Abstract: An imaging element according to a first aspect is provided with a successive approximation type analog-digital converter which converts an analog signal outputted from a pixel including a photoelectric conversion unit into a digital signal, and the successive approximation type analog-digital converter comprises a preamplifier having a band limiting function. In an imaging element according to a second aspect, a successive approximation type analog-digital converter comprises a DAC which converts an AD converted digital value into an analog value using a capacitive element, and uses the analog value as a comparison criterion for comparison with analog input voltage. In the DAC, one of lower bit capacitive elements comprises a plurality of capacitive elements, and by at least first reference voltage to fourth reference voltage being selectively applied to each of the plurality of capacitive elements after AD conversion is performed on all bits, AD conversion is performed again on lower bits.
18
EP2915610B1
FASTENING CONTROL SYSTEM FOR COMPOSITE MEMBER, AND FASTENING CONTROL METHOD FOR COMPOSITE MEMBER
Publication/Patent Number: EP2915610B1 Publication Date: 2019-07-10 Application Number: 13850065.7 Filing Date: 2013-10-28 Inventor: Ikeda, Yusuke   Kitagawa, Tomoaki   Assignee: Mitsubishi Heavy Industries, Ltd.   IPC: B21J15/14
19
JP2019132469A
CONSTRUCTION METHOD FOR MOLTEN METAL CONTAINER
Publication/Patent Number: JP2019132469A Publication Date: 2019-08-08 Application Number: 2018013332 Filing Date: 2018-01-30 Inventor: Ikeda, Yusuke   Takagaki, Sohei   Assignee: JFE STEEL CORP   IPC: F27D1/16 Abstract: To provide a construction method for a molten metal container jointly using a dolomite-containing brick and a castable refractory as lining refractories, capable of obtaining a molten metal container having an excellent container service life.SOLUTION: A construction method for a molten metal container jointly using dolomite-containing brick and a castable refractory as lining refractories for the molten metal container, where the castable refractory containing moisture is subjected to flowing application to the molten metal container, the castable refractory subjected to the flowing application is heated so as to be dried, and, thereafter, the dolomite-containing brick is applied to the molten metal container.SELECTED DRAWING: Figure 3
20
US10348987B2
Solid-state imaging device, ad converter with capacitances, and electronic apparatus
Publication/Patent Number: US10348987B2 Publication Date: 2019-07-09 Application Number: 16/007,542 Filing Date: 2018-06-13 Inventor: Ikeda, Yusuke   Anai, Daijiro   Yoshikawa, Rei   Assignee: Sony Corporation   IPC: H04N5/363 Abstract: The present disclosure relates to a solid-state imaging device, an AD converter, and an electronic apparatus that improve a crosstalk characteristic. The AD converter includes a comparator that compares the pixel signal with the reference signal, a pixel signal side capacitor, and a reference signal side capacitor. The pixel signal side capacitor and the reference signal side capacitor are formed such that a first parasitic capacity and a second parasitic capacity are substantially the same. The present technology is applicable to a CMOS image sensor, for example.
Total 19 pages