Patents Assigned to Amulaire Thermal Technology, Inc
  • Patent number: 11388811
    Abstract: A heat-dissipating substrate structure with built-in conductive circuits is provided. The heat-dissipating substrate structure includes an electrically insulating layer, a first metal layer, a second metal layer, and a heat-dissipating layer. The first metal layer and the second metal layer are disposed on the heat-dissipating layer at an interval. The electrically insulating layer encloses and is in contact with side walls of the first metal layer and side walls of the second metal layer, such that a top wall of the first metal layer and a top wall of the second metal layer are exposed from the electrically insulating layer, and at least one of the conductive circuits extends through at least one of the side wall of the first metal layer and the side wall of the second metal layer and is embedded in the electrically insulating layer.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: July 12, 2022
    Assignee: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: Shih-Hsi Tai, Tze-Yang Yeh
  • Patent number: 11310916
    Abstract: A metal circuit on a polymer composite substrate surface and a method for manufacturing the same are provided. The metal circuit on the polymer composite substrate surface includes a polymer composite layer and a metal circuit layer. The metal circuit layer is formed from a metal piece molded by metal processing, and is integrated onto a surface of the polymer composite layer. The metal circuit layer has one or a plurality of circuit grooves formed therein, the polymer composite layer has one or a plurality of bulges formed therein, and the bulge is deformed and bulged at the corresponding circuit groove.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: April 19, 2022
    Assignee: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: Jhao-Siang Jheng, Chun-Lung Wu
  • Patent number: 11302601
    Abstract: An IGBT module with a heat dissipation structure and a method for manufacturing the same are provided. The IGBT module with a heat dissipation structure includes a layer of IGBT chips, a bonding layer, a thick copper layer, a thermally-conductive and electrically-insulating layer, and a heat dissipation layer. A portion of the thermally-conductive and electrically-insulating layer is made of a polymer composite material, and a remaining portion of the thermally-conductive and electrically-insulating layer is made of a ceramic material. The thick copper layer is bonded onto the thermally-conductive and electrically-insulating layer by hot pressing. A fillet is formed at a bottom edge of the thick copper layer, and the bottom edge of the thick copper layer is embedded into the thermally-conductive and electrically-insulating layer.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: April 12, 2022
    Assignee: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: Tzu-Hsuan Wang, Tze-Yang Yeh, Chih-Hung Shih
  • Patent number: 11081421
    Abstract: An IGBT module with a heat dissipation structure includes a first layer of chips, a second layer of chips, a first bonding layer, a second bonding layer, a first copper layer, a second copper layer, a first polymer composite layer, a second polymer composite layer, a first ceramic layer, a second ceramic layer, and a heat dissipation layer. The first ceramic layer is partially formed on the heat dissipation layer and corresponds in position and in area to the first layer of chips, and the second ceramic layer is partially formed on the heat dissipation layer and corresponds in position and in area to the second layer of chips.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: August 3, 2021
    Assignee: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: Tzu-Hsuan Wang, Tze-Yang Yeh, Chun-Lung Wu
  • Patent number: 11037857
    Abstract: An IGBT module with a heat dissipation structure includes a first layer of chips, a second layer of chips, a first bonding layer, a second bonding layer, a first copper layer, a second copper layer, a thermally-conductive and electrically-insulating layer, and a heat dissipation layer. The first copper layer and the second copper layer are disposed on the thermally-conductive and electrically-insulating layer at intervals. The first layer of chips and the second layer of chips are disposed on the first bonding layer and the second bonding layer, respectively. The number of chips of the first layer of chips is larger than that of the second layer of chips such that the first copper layer has a greater thickness than the second copper layer.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: June 15, 2021
    Assignee: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: Tzu-Hsuan Wang, Tze-Yang Yeh, Chun-Lung Wu
  • Patent number: 10861768
    Abstract: An IGBT module with an improved heat dissipation structure includes a layer of IGBT chips, a bonding layer, a thick copper layer, a polymer composite layer, a thermal spray layer, and a heat dissipation layer. The thermal spray layer is disposed on the heat dissipation layer. The polymer composite layer is disposed on the thermal spray layer. The thick copper layer is disposed on the polymer composite layer. The bonding layer is disposed on the thick copper layer. The layer of IGBT chips is disposed on the bonding layer.
    Type: Grant
    Filed: June 16, 2019
    Date of Patent: December 8, 2020
    Assignee: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: Tze-Yang Yeh, Chun-Lung Wu
  • Patent number: 10475723
    Abstract: An IGBT heat dissipation structure includes a layer of IGBT chips, a bonding layer, a cold spray layer, a thermal spray layer, and a heat dissipation layer. The thermal spray layer is disposed on top of the heat dissipation layer. The cold spray layer is disposed on top of the thermal spray layer. The bonding layer is disposed on top of the cold spray layer, and the layer of IGBT chips is disposed on top of the bonding layer.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: November 12, 2019
    Assignee: Amulaire thermal technology, INC.
    Inventors: Tze-Yang Yeh, Chun-Lung Wu
  • Patent number: 10015907
    Abstract: A heat dissipating device includes a thermal conductive substance, a plurality of heat-radiating protrusions and a plurality of turbulence-generating structures. The thermal conductive substance has a first surface and a second surface opposite to the first surface. The heat-radiating protrusions are integrally formed with the thermal conductive substance on the first surface. At least one of the turbulence-generating structures is formed on the first surface of the thermal conductive substance in concaved manner, and arranged around a bottom periphery of the heat-radiating protrusions, so as to obstruct a development of a boundary layer around the bottom of the heat-radiating protrusions.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: July 3, 2018
    Assignee: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: Chun-Lung Wu, Ming-Sian Lin
  • Publication number: 20150338176
    Abstract: A compound heat-dissipating device includes a conductive base and a heat-dissipating body. The conductive base has a first bottom surface, a first top surface, and a plurality of combining portions protruded from the first top surface. Each combining portion has a bottom end connected with the first bottom surface and a top end extended from the bottom end integrally. The top end has a cross-sectional area bigger than that of the bottom end. The heat-dissipating body has a second bottom surface and a second top surface. The second bottom surface has a pair of concave portions corresponding to a contour of the conductive base, and a plurality of combining grooves formed in the concave portion. The shape of the combining grooves is corresponding to that of the combining portions, and the combining portions are correspondingly combined with the combining grooves.
    Type: Application
    Filed: May 25, 2014
    Publication date: November 26, 2015
    Applicant: Amulaire thermal technology, INC.
    Inventors: RU-LOONG RAYMOND CHEN, CHUN-HOU CHAN, CHUN-LUNG WU
  • Publication number: 20100307003
    Abstract: A vapor chamber structure includes a casing, a working fluid, and an improved wick layer. The casing has an airtight vacuum chamber. The working fluid is filled into the airtight vacuum chamber. The wick layer is formed on a surface of the airtight vacuum chamber. Therefore, the present invention can increase the backflow velocity of the working fluid and improve the boiling of the working fluid due to the match of the improved wick structure. Because the backflow velocity and boiling of the working fluid is increased, the heat-transmitting efficiency is increased.
    Type: Application
    Filed: June 23, 2010
    Publication date: December 9, 2010
    Applicant: AMULAIRE THERMAL TECHNOLOGY, INC.
    Inventors: PAUL HOFFMAN, RAJIV TANDON, RALPH REMSBURG, TADEJ SEMENIC, CHU-WAN HONG, CHE-YIN LEE
  • Patent number: D553170
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: October 16, 2007
    Assignee: Amulaire Thermal Technology, Inc
    Inventors: Ralph Remsburg, Matthew A. Reeves
  • Patent number: D553656
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: October 23, 2007
    Assignee: Amulaire Thermal Technology, Inc.
    Inventors: Matthew A. Reeves, Ralph Remsburg