Patents by Inventor Toshiyuki Matsumoto

Toshiyuki Matsumoto 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).

  • Publication number: 20240132648
    Abstract: Provided are a low-viscosity ultraviolet curable silicone composition capable of being used even in a surface exposure method and a lift-up method etc.; and a cured product superior in tensile strength and elongation at break.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Nobuaki MATSUMOTO, Kohei OTAKE, Taichi KITAGAWA, Tsuyoshi MATSUDA, Toshiyuki OZAI
  • Publication number: 20240076434
    Abstract: Provided is an oxygen-curable silicone composition that cures at room temperature, the reaction being triggered by oxygen in the atmosphere, without requiring heat or UV irradiation at the time of use, and exhibits good mechanical strength after curing. A composition including (A) an organopolysiloxane (1) (R1 represents an alkyl group or the like but has at least one acryloyloxy group or the like in the molecule, R2 represents an oxygen atom or the like, and m and n represent numbers that satisfy 1?m+n 1,000.), (B) a silicone resin including (a) a unit of formula (2), (b) an R13SiO1/2 unit, and (c) an SiO4/2 unit, the molar ratio of [(a)+(b)]/(c) being 0.4-1.2, and the silicone resin having 0.005 mol/100 g or more Si-OH groups (R1 and R2 are the same as above. R3 represents an acryloyloxyalkyl group or the like, p represents 0-10, and 1 represents a number that satisfies 1-3.), and (C) an organoborane complex (3) (R4-R6 represent hydrocarbon groups.).
    Type: Application
    Filed: August 13, 2020
    Publication date: March 7, 2024
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Taichi KITAGAWA, Nobuaki MATSUMOTO, Toshiyuki OZAI, Masayuki IKENO
  • Publication number: 20240072203
    Abstract: A method for fabricating light emitting diode (LED) dice includes the steps of: providing a substrate, and forming a plurality of die sized semiconductor structures on the substrate. The method also includes the steps of providing a receiving plate having an elastomeric polymer layer, placing the substrate and the receiving plate in physical contact with an adhesive force applied by the elastomeric polymer layer, and performing a laser lift-off (LLO) process by directing a uniform laser beam through the substrate to the semiconductor layer at an interface with the substrate to lift off the semiconductor structures onto the elastomeric polymer layer. During the laser lift-off (LLO) process the elastomeric polymer layer functions as a shock absorber to reduce momentum transfer, and as an adhesive surface to hold the semiconductor structures in place on the receiving plate.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Applicants: SemiLEDs Corporation, SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Chen-Fu Chu, Shih-Kai Chan, Yi-Feng Shih, David Trung Doan, Trung Tri Doan, Yoshinori Ogawa, Kohei Otake, Kazunori Kondo, Keiji Ohori, Taichi Kitagawa, Nobuaki Matsumoto, Toshiyuki Ozai, Shuhei Ueda
  • Patent number: 11427921
    Abstract: An electrolytic treatment apparatus 1 (1A) configured to perform an electrolytic treatment on a target substrate includes a substrate holder 10 and an electrolytic processor 20. The substrate holder 10 includes an insulating holding body 11 configured to hold the target substrate and an indirect negative electrode 12 disposed within the holding body 11. A negative voltage is applied to the indirect negative electrode 12. The electrolytic processor 20 is disposed to face the substrate holder 10 and configured to apply a voltage to the target substrate and an electrolyte in contact with the target substrate.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: August 30, 2022
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Tomohisa Hoshino, Masato Hamada, Toshiyuki Matsumoto
  • Publication number: 20210285119
    Abstract: An electrolytic treatment apparatus 1 (1A) configured to perform an electrolytic treatment on a target substrate includes a substrate holder 10 and an electrolytic processor 20. The substrate holder 10 includes an insulating holding body 11 configured to hold the target substrate and an indirect negative electrode 12 disposed within the holding body 11. A negative voltage is applied to the indirect negative electrode 12. The electrolytic processor 20 is disposed to face the substrate holder 10 and configured to apply a voltage to the target substrate and an electrolyte in contact with the target substrate.
    Type: Application
    Filed: January 18, 2018
    Publication date: September 16, 2021
    Inventors: Tomohisa Hoshino, Masato Hamada, Toshiyuki Matsumoto
  • Patent number: 10655514
    Abstract: In order to be able to easily check the state of foreign matter contained in oil regardless of an installation location, a device main body 10 having a housing chamber 11 in which oil is stored, a plug 20 attached to a bottom portion of the housing chamber 11 in a state where an end surface of a shaft portion 20a faces upward, a spacer member 30 formed by a transparent member and arranged on the plug 20 in such a manner that one end surface 30a faces an inside of the housing chamber 11; and an imaging unit 40 arranged on the plug 20, the imaging unit 40 imaging the inside of the housing chamber 11 via the spacer member 30 are provided.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: May 19, 2020
    Assignee: KOMATSU LTD.
    Inventors: Shuuji Hori, Hiroyuki Chikugo, Mutsumi Ono, Takuya Nohara, Yuta Baba, Toshiyuki Matsumoto
  • Patent number: 10428438
    Abstract: A substrate processing method of performing a predetermined processing by supplying a processing liquid to a processing region of a substrate and using processing target ions in the processing liquid, includes: arranging a template to face the substrate, the template including a passage configured to distribute the processing liquid, a direct electrode, and an indirect electrode, and the substrate including a counter electrode, which matches with the direct electrode, installed in the processing region; supplying the processing liquid to the processing region through the passage; and performing the predetermined processing on the substrate by applying a voltage to the indirect electrode to cause the processing target ions to migrate to the counter electrode side while applying a voltage between the direct electrode and the counter electrode to oxidize or reduce the processing target ions that have migrated to the counter electrode side.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: October 1, 2019
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Haruo Iwatsu, Tomohisa Hoshino, Toshiyuki Matsumoto
  • Publication number: 20180245490
    Abstract: In order to be able to easily check the state of foreign matter contained in oil regardless of an installation location, a device main body 10 having a housing chamber 11 in which oil is stored, a plug 20 attached to a bottom portion of the housing chamber 11 in a state where an end surface of a shaft portion 20a faces upward, a spacer member 30 formed by a transparent member and arranged on the plug 20 in such a manner that one end surface 30a faces an inside of the housing chamber 11; and an imaging unit 40 arranged on the plug 20, the imaging unit 40 imaging the inside of the housing chamber 11 via the spacer member 30 are provided.
    Type: Application
    Filed: October 28, 2016
    Publication date: August 30, 2018
    Inventors: Shuuji Hori, Hiroyuki Chikugo, Mutsumi Ono, Takuya Nohara, Yuta Baba, Toshiyuki Matsumoto
  • Publication number: 20160108538
    Abstract: A substrate processing method of performing a predetermined processing by supplying a processing liquid to a processing region of a substrate and using processing target ions in the processing liquid, includes: arranging a template to face the substrate, the template including a passage configured to distribute the processing liquid, a direct electrode, and an indirect electrode, and the substrate including a counter electrode, which matches with the direct electrode, installed in the processing region; supplying the processing liquid to the processing region through the passage; and performing the predetermined processing on the substrate by applying a voltage to the indirect electrode to cause the processing target ions to migrate to the counter electrode side while applying a voltage between the direct electrode and the counter electrode to oxidize or reduce the processing target ions that have migrated to the counter electrode side.
    Type: Application
    Filed: May 12, 2014
    Publication date: April 21, 2016
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Haruo IWATSU, Tomohisa HOSHINO, Toshiyuki MATSUMOTO
  • Publication number: 20150303105
    Abstract: Disclosed is a method for manufacturing a semiconductor device. The method includes a template disposing step, a processing solution supply step, and a processing step. At the processing step, a template including a plurality of flow paths configured to allow a processing solution to flow therethrough and a plurality of electrodes installed in the flow paths is disposed with respect to a substrate including a plurality of through holes formed therethrough in a thickness direction such that the flow paths correspond to the through holes. At the processing solution supply step, the processing solution is supplied into the through holes through the flow paths, and at the processing step, a predetermined processing is performed with respect to the substrate by applying a voltage using one of the electrodes as a positive electrode and using another electrode as a negative electrode.
    Type: Application
    Filed: November 28, 2013
    Publication date: October 22, 2015
    Inventors: Haruo IWATSU, Toshiyuki MATSUMOTO
  • Patent number: 9087771
    Abstract: A method for manufacturing a semiconductor device includes: forming a structure including a substrate, a device layer formed on the substrate, a pair of through-hole electrodes penetrating through the substrate in the thickness direction of the substrate, a pair of vertical electrodes extending in the thickness direction of the substrate and reaching to one surface of the substrate, and a shared wiring connecting the pair of vertical electrodes in the device layer; forming a connection wiring connecting one of the through-hole electrodes and one of the vertical electrodes; and stacking the structure and a second substrate such that an electrode of the second substrate is connected to a through-hole electrode which is not connected to the connection wiring among the pair of through-hole electrodes.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: July 21, 2015
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Haruo Iwatsu, Toshiyuki Matsumoto
  • Patent number: 8749257
    Abstract: A position alignment of a transfer point of a transfer arm is performed by using a position detecting method. The method includes: detecting electrostatic capacitances in relation with a reference object for position alignment by a plurality of electrostatic capacitance detecting electrodes provided on a surface of the substrate body; communicating with each electrostatic capacitance detecting electrode and controlling a detection of each electrostatic capacitance detecting electrode; and calculating coordinates (x, y) of the reference object with respect to the substrate body based on a preset relationship between electrostatic capacitance values of multiple electrostatic capacitance detecting electrodes and a position of the reference object with respect to the substrate body.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: June 10, 2014
    Assignee: Tokyo Electron Limited
    Inventors: Toshiyuki Matsumoto, Tomohide Minami, Yuichi Douki, Koji Mahara
  • Publication number: 20140151901
    Abstract: A method for manufacturing a semiconductor device includes: forming a structure including a substrate, a device layer formed on the substrate, a pair of through-hole electrodes penetrating through the substrate in the thickness direction of the substrate, a pair of vertical electrodes extending in the thickness direction of the substrate and reaching to one surface of the substrate, and a shared wiring connecting the pair of vertical electrodes in the device layer; forming a connection wiring connecting one of the through-hole electrodes and one of the vertical electrodes; and stacking the structure and a second substrate such that an electrode of the second substrate is connected to a through-hole electrode which is not connected to the connection wiring among the pair of through-hole electrodes.
    Type: Application
    Filed: February 10, 2014
    Publication date: June 5, 2014
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Haruo IWATSU, Toshiyuki Matsumoto
  • Patent number: 8446338
    Abstract: An image display apparatus which is capable of optimizing the image quality of a plurality of display devices having different optical characteristics when carrying out processing of an image signal supplied to the display devices, without providing a dedicated display driving circuit for each display device. The image display apparatus comprises a plurality of liquid crystal display panels (10, 11) having different optical characteristics. A liquid crystal driving circuit (2) processes an image signal outputted to the liquid crystal display panels (10, 11). Operative states of the liquid crystal display panels (10, 11) are detected. At least one processing characteristic of the liquid crystal driving circuit (2) is changed according to the detected operative states.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: May 21, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshiyuki Matsumoto
  • Publication number: 20130043404
    Abstract: An ion generation device includes an ion generator that generates ions, an ion detector that detects generated ions, a blower that blows the generated ions to outside through a draft air duct, and a control unit that performs drive control of the ion generator and the blower. When the control unit detects absence of generation of ions at a time of starting operation or the like, the control unit stops driving of the ion generator for a short time while keeping the blower driving, and purges staying ions, after which, the control unit carries out ion detection by the ion detector, and determines presence or absence of ion generation. When the control unit determines that ion generation is absent, the control unit continuously performs determination of ion generation a plurality of times, and if ion generation is absent in all the determinations, finally determines generation of ions as absent.
    Type: Application
    Filed: December 14, 2010
    Publication date: February 21, 2013
    Inventor: Toshiyuki Matsumoto
  • Patent number: 8378269
    Abstract: A wafer thermometer includes a wafer, a plurality of temperature sensors, a converter, a wafer data transmitter, and a photoelectric conversion element. The wafer has an upper surface divided to a plurality of regions. The plurality of temperature sensors are arranged at the plurality of regions, respectively. The converter is provided on the wafer and configured to convert signals output from the plurality of temperature sensors to temperature data. The wafer data transmitter is provided on the wafer and configured to transmit the temperature data converted by the converter. The photoelectric conversion element is provided on the wafer and configured to supply a current to the converter and the wafer data transmitter in response to light with which the photoelectric conversion element is irradiated.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: February 19, 2013
    Assignee: Tokyo Electron Limited
    Inventors: Toshiyuki Matsumoto, Naozo Sugimoto
  • Publication number: 20120236047
    Abstract: An image display apparatus which is capable of optimizing the image quality of a plurality of display devices having different optical characteristics when carrying out processing of an image signal supplied to the display devices, without providing a dedicated display driving circuit for each display device. The image display apparatus comprises a plurality of liquid crystal display panels (10, 11) having different optical characteristics. A liquid crystal driving circuit (2) processes an image signal outputted to the liquid crystal display panels (10, 11). Operative states of the liquid crystal display panels (10, 11) are detected. At least one processing characteristic of the liquid crystal driving circuit (2) is changed according to the detected operative states.
    Type: Application
    Filed: June 1, 2012
    Publication date: September 20, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Toshiyuki MATSUMOTO
  • Patent number: 8212743
    Abstract: An image display apparatus which is capable of optimizing the image quality of a plurality of display devices having different optical characteristics when carrying out processing of an image signal supplied to the display devices, without providing a dedicated display driving circuit for each display device. The image display apparatus comprises a plurality of liquid crystal display panels (10, 11) having different optical characteristics. A liquid crystal driving circuit (2) processes an image signal outputted to the liquid crystal display panels (10, 11). Operative states of the liquid crystal display panels (10, 11) are detected. At least one processing characteristic of the liquid crystal driving circuit (2) is changed according to the detected operative states.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: July 3, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshiyuki Matsumoto
  • Patent number: 8212916
    Abstract: An image display device that is capable of checking a focusing operation at the time of shooting by a user easily even if a small-sized monitor is used. A luminance-signal extracting unit extracts a luminance signal from a video signal. An amplitude change calculating unit calculates an amplitude change component of the luminance signal extracted. An edge-signal extracting unit extracts an edge signal from the luminance signal extracted. An amplitude calculating unit calculates an amplitude of the edge signal extracted. An amplitude-ratio calculating unit calculates a ratio of the amplitude of the edge signal to the amplitude change component of the luminance signal. A color conversion unit converts the edge signal to add colors according to the calculation result. An adder unit adds the color-converted edge signal and the luminance signal. A display unit displays the video signal to which the color-converted edge signal is added.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: July 3, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshiyuki Matsumoto
  • Publication number: 20120158355
    Abstract: A position alignment of a transfer point of a transfer arm is performed by using a position detecting method. The method includes: detecting electrostatic capacitances in relation with a reference object for position alignment by a plurality of electrostatic capacitance detecting electrodes provided on a surface of the substrate body; communicating with each electrostatic capacitance detecting electrode and controlling a detection of each electrostatic capacitance detecting electrode; and calculating coordinates (x, y) of the reference object with respect to the substrate body based on a preset relationship between electrostatic capacitance values of multiple electrostatic capacitance detecting electrodes and a position of the reference object with respect to the substrate body.
    Type: Application
    Filed: February 27, 2012
    Publication date: June 21, 2012
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Toshiyuki Matsumoto, Tomohide Minami, Yuichi Douki, Koji Mahara