Patents by Inventor Kazuyuki Hashimoto
Kazuyuki Hashimoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240178571Abstract: An electronic apparatus is provided. The electronic apparatus includes a plurality of sets of cascaded units. Each one of the plurality of sets of cascaded units is electrically connected to a common data line and a common clock signal line. The each one of the plurality of sets of cascaded units forms a cascaded circuit.Type: ApplicationFiled: June 27, 2023Publication date: May 30, 2024Applicant: Innolux CorporationInventor: Kazuyuki Hashimoto
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Publication number: 20240161532Abstract: An electronic structure includes a first electrode, a first insulating layer, a second electrode, and a third electrode. The first electrode has an opening. The first insulating layer is disposed on the first electrode. The second electrode is disposed on the first insulating layer. The third electrode is disposed on the first insulating layer and surrounding the second electrode. The second electrode and the third electrode are in the same layer.Type: ApplicationFiled: January 22, 2024Publication date: May 16, 2024Inventor: Kazuyuki HASHIMOTO
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Publication number: 20240134402Abstract: An electronic device is provided. The electronic device includes a power generator, a power regulator and an electronic element. The power generator is configured to provide an input voltage. The power regulator includes a voltage regulator. The voltage regulator is electrically connected to the power generator. The voltage regulator is configured to receive the input voltage to generate an output voltage. The electronic element is electrically connected to the power regulator. The electronic element is configured to receive the output voltage. The power regulator generates a control signal according to the input voltage. The power regulator provides the control signal to the electronic element. An adjustable level of the electronic element is adjusted according to the control signal.Type: ApplicationFiled: October 19, 2022Publication date: April 25, 2024Applicant: Innolux CorporationInventors: Kazuyuki Hashimoto, Junya Shibata
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Patent number: 11964744Abstract: An AUV includes: an underwater vehicle main body configured to sail along an inspection object located in water or on the bottom of the water; an arm extending from the underwater vehicle main body; an inspection tool portion including a contact portion configured to contact the inspection object and an inspection device configured to inspect the inspection object; and a passive joint provided between the arm and the inspection tool portion and configured to allow passive rotation of the inspection tool portion relative to the arm about at least one axis.Type: GrantFiled: April 10, 2019Date of Patent: April 23, 2024Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Minehiko Mukaida, Kosuke Masuda, Shinichi Miyata, Noriyuki Okaya, Kazuyuki Nakamura, Satoshi Hashimoto, Yusuke Okimura
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Patent number: 11961462Abstract: An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias signal driver. The pixel array includes a pixel unit. The gate driver generates a plurality of gate control signals. The bias signal driver is electrically connected to the pixel unit and the gate driver, and configured to generate a bias signal to activate the pixel unit according to a part of the plurality of gate control signals. The bias signal driver includes a first logic circuit and a second logic circuit.Type: GrantFiled: February 2, 2023Date of Patent: April 16, 2024Assignee: Innolux CorporationInventor: Kazuyuki Hashimoto
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Patent number: 11915509Abstract: An electronic device, applicable to sense a fingerprint, includes a first electrode and at least one second electrode. The first electrode includes at least one opening. The at least one second electrode is disposed on the first electrode. The at least one second electrode covers the at least one opening of the first electrode.Type: GrantFiled: January 6, 2023Date of Patent: February 27, 2024Assignee: INNOLUX CORPORATIONInventor: Kazuyuki Hashimoto
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Patent number: 11888470Abstract: An electronic device includes an electronic component, a driving circuit and a circuit. The driving circuit is electrically connected between a node and a first voltage. The electronic component is electrically connected between the node and a second voltage. The circuit is electrically connected between the node and a third voltage. The first voltage is different from the second voltage and the third voltage.Type: GrantFiled: August 4, 2022Date of Patent: January 30, 2024Assignee: Innolux CorporationInventors: Kazuyuki Hashimoto, Kung-Chen Kuo
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Publication number: 20230410731Abstract: An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias control signal driver. The pixel array includes a pixel unit. The gate driver is configured to generate a plurality of gate control signals. The bias control signal driver is electrically connected to the pixel unit and the gate driver. The bias control signal driver is configured to generate a bias signal to drive the pixel unit according to a part of the plurality of gate control signals.Type: ApplicationFiled: September 4, 2023Publication date: December 21, 2023Applicant: Innolux CorporationInventors: Kazuyuki Hashimoto, Yi-Hung Lin, Kung-Chen Kuo
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Publication number: 20230386394Abstract: An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias signal driver. The pixel array includes a pixel unit. The gate driver generates a plurality of gate control signals. The bias signal driver is electrically connected to the pixel unit and the gate driver, and configured to generate a bias signal to activate the pixel unit according to a part of the plurality of gate control signals. The bias signal driver includes a first logic circuit and a second logic circuit.Type: ApplicationFiled: February 2, 2023Publication date: November 30, 2023Applicant: Innolux CorporationInventor: Kazuyuki Hashimoto
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Publication number: 20230387910Abstract: An electronic device is provided. The electronic device includes a tunable component and a first source follower circuit. The tunable component is electrically connected to a circuit node. The first source follower circuit is electrically connected to the circuit node. The first source follower circuit includes a first control terminal and a first terminal. The first control terminal is electrically connected to the first terminal, and the first control terminal is electrically connected to a data line through a first capacitor.Type: ApplicationFiled: February 23, 2023Publication date: November 30, 2023Applicant: Innolux CorporationInventors: Kazuyuki Hashimoto, Hidetoshi Watanabe
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Patent number: 11790838Abstract: An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias control signal driver. The pixel array includes a pixel unit. The gate driver is configured to generate a plurality of gate control signals. The bias control signal driver is electrically connected to the pixel unit and the gate driver. The bias control signal driver is configured to generate a bias signal to drive the pixel unit according to a part of the plurality of gate control signals.Type: GrantFiled: September 19, 2022Date of Patent: October 17, 2023Assignee: Innolux CorporationInventors: Kazuyuki Hashimoto, Yi-Hung Lin, Kung-Chen Kuo
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Patent number: 11757354Abstract: A charge pump circuit is provided. The charge pump circuit includes a first transistor, a first capacitor, a second transistor, and a second capacitor. The first transistor has a first end and a second end. The first capacitor has a first end and a second end. The second end of the first capacitor is electrically connected to the second end of the first transistor. The second transistor has a first end and a second end. The first end of the second transistor is electrically connected to the second of the first transistor. The second capacitor has a first end and a second end. The first end of the second capacitor is electrically connected to the second end of the second transistor.Type: GrantFiled: August 23, 2021Date of Patent: September 12, 2023Assignee: Innolux CorporationInventor: Kazuyuki Hashimoto
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Patent number: 11723131Abstract: A display device is provided. The display device of the disclosure includes a light emitting unit, a current source, a voltage comparator, and an emission control unit. The current source is configured to output a supply current. The voltage comparator is configured to receive a voltage data and a ramp signal. The emission control unit receives an emission enable signal, and coupled to the light emitting unit, the current source, and the voltage comparator. The voltage comparator outputs a comparison signal to the emission control unit according to the voltage data and the ramp signal. The emission control unit outputs a driving current to the light emitting unit according to the supply current, the emission enable signal, and the comparison signal.Type: GrantFiled: December 2, 2021Date of Patent: August 8, 2023Assignee: Innolux CorporationInventor: Kazuyuki Hashimoto
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Publication number: 20230217131Abstract: An electronic device is provided. The electronic device includes an electronic unit, a sensing circuit and a circuit. The sensing circuit is electrically connected to the electronic unit through a sensing node. The circuit is electrically connected to the sensing node. The circuit is configured to apply a voltage to the sensing node.Type: ApplicationFiled: November 8, 2022Publication date: July 6, 2023Applicant: Innolux CorporationInventor: Kazuyuki Hashimoto
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Publication number: 20230206823Abstract: An electronic device is provided. The electronic device includes a pixel array, a gate driver and a bias control signal driver. The pixel array includes a pixel unit. The gate driver is configured to generate a plurality of gate control signals. The bias control signal driver is electrically connected to the pixel unit and the gate driver. The bias control signal driver is configured to generate a bias signal to drive the pixel unit according to a part of the plurality of gate control signals.Type: ApplicationFiled: September 19, 2022Publication date: June 29, 2023Applicant: Innolux CorporationInventors: Kazuyuki Hashimoto, Yi-Hung Lin, Kung-Chen Kuo
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Publication number: 20230184586Abstract: An electronic device is provided. The electronic device includes an electronic component and a sensing circuit. The sensing circuit is electrically connected to the electronic component through a sensing node. The sensing circuit comprises a first capacitor, a first transistor, a second transistor, a third transistor and a fourth transistor. The second transistor is electrically connected between the first capacitor and a control terminal of the first transistor. The third transistor is electrically connected to the first transistor. The fourth transistor is electrically connected to the first transistor. The first capacitor is electrically connected between the sensing node and the control terminal of the first transistor.Type: ApplicationFiled: August 25, 2022Publication date: June 15, 2023Applicant: Innolux CorporationInventor: Kazuyuki Hashimoto
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Patent number: 11676538Abstract: An electronic device includes a light emitting unit, a current source, voltage comparator, and an emission control unit. The voltage comparator is configured to receive a voltage data and a ramp signal and output a comparison signal according to the voltage data and the ramp signal. The emission control unit is configured to output a driving current to the light emitting unit according to the supply current, the emission enable signal, and the comparison signal. The ramp signal is a first ramp signal during a first frame, and the ramp signal is a second ramp signal during a second frame after the first frame. The emission control unit is configured to be operated in a first mode based on the first ramp signal, and the emission control unit is configured to be operated in a second mode based on the second ramp signal.Type: GrantFiled: July 12, 2022Date of Patent: June 13, 2023Assignee: Innolux CorporationInventors: Kazuyuki Hashimoto, Hidetoshi Watanabe
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Publication number: 20230179202Abstract: An electronic device includes an electronic component, a driving circuit and a circuit. The driving circuit is electrically connected between a node and a first voltage. The electronic component is electrically connected between the node and a second voltage. The circuit is electrically connected between the node and a third voltage. The first voltage is different from the second voltage and the third voltage.Type: ApplicationFiled: August 4, 2022Publication date: June 8, 2023Applicant: Innolux CorporationInventors: Kazuyuki Hashimoto, Kung-Chen Kuo
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Publication number: 20230170900Abstract: An electronic device is provided. The electronic device includes a voltage source circuit, a current source circuit and an electronic component. The voltage source circuit, the current source circuit and the electronic component are electrically connected to a node.Type: ApplicationFiled: August 14, 2022Publication date: June 1, 2023Applicant: Innolux CorporationInventor: Kazuyuki Hashimoto
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Publication number: 20230169902Abstract: An electronic device is provided. The electronic device includes a first scan transistor, a driving transistor, an electronic component and a first capacitive coupling component. The driving transistor is electrically connected to the first scan transistor. The electronic component is electrically connected to the driving transistor. The first terminal of the first capacitive coupling component is electrically connected to a control terminal of the driving transistor.Type: ApplicationFiled: August 29, 2022Publication date: June 1, 2023Applicant: Innolux CorporationInventors: Kazuyuki Hashimoto, Kung-Chen Kuo