Patents by Inventor Ming-Hang Hwang

Ming-Hang Hwang 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).

  • Patent number: 7504148
    Abstract: This invention discloses a manufacturing method and a structure for printed circuit boards. The printed circuit boards are often used for supporting electronic components in circuit and conducting the heat from electronic components. The printed circuit board structure includes a laminated structure. The laminated structure comprises an electric conduction layer and an insulation layer. The electric conduction layer can be made of a special thermal conduction material, including a metal and a bracket structure of carbon element. The insulation layer can be made of thermal conduction material as well, combining a bracket structure of carbon element. The bracket structure of carbon element has high thermal conductivity so as to improve the heat conduction efficiency. The corresponding manufacturing method for this thermal conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: March 17, 2009
    Assignee: Mitac Technology Corp
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Patent number: 7427807
    Abstract: This invention discloses a manufacturing method and a structure for a chip heat dissipation. This heat dissipation structure includes a bottom plate of circuit structure, a die of central processing unit and a cap. The cover is often used in conducting the waste heat generated from the chip. The cover can be made of a special thermal conduction material, including a metal and a bracket structure of carbon element which have high thermal conductivity so as to improve the efficiency of heat conduction. The corresponding manufacturing method for this heat conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method. The bracket structure of carbon element can be coated on the metal surface and also can be mixed into the metal.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: September 23, 2008
    Assignee: Mitac Technology Corp.
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Ping-Feng Lee, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20070199682
    Abstract: This invention discloses a manufacturing method and the structure for a dissipation heat pipe. The dissipation heat pipe includes a hollow closed pipe, a column, a type of fluid and a wick structure. The dissipation heat pipe is often used in conducting the heat from the chip. The dissipation heat pipe can be made of a special thermal conduction material, including the metal and a bracket structure of carbon element which have high thermal conductivity so as to improve the heat conduction efficiency. The corresponding manufacturing method for this thermal conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method. The bracket structure of carbon element can coat on the metal surface and also can be mixed into the metal.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20070199681
    Abstract: This invention discloses a manufacturing method and the structure for a dissipation heat pipe. This dissipation heat pipe includes a hollow closed pipe, a type of fluid and a wick structure. The dissipation heat pipe is often used in conducting the heat from a chip. The dissipation heat pipe can be made of a special thermal conduction material, including the metal and a bracket structure of carbon element which have high thermal conductivity, so as to improve the heat conduction efficiency. The corresponding manufacturing method for this heat conduction material can be made by chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method. The bracket structure of carbon element can coat on the metal surface and can also be mixed into the metal.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Ping-Feng Lee, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20070199678
    Abstract: This invention discloses a manufacturing method and the structure for a surface coating film on a heat dissipation metal. The surface coating film structure on the heat dissipation metal includes a heat dissipation metal and a thin film. The surface coating film structure on the heat dissipation metal is often used in dissipation the waste heat from the electronic apparatuses. The thin film is composed of a bracket structure of carbon element which has high thermal conductivity, so as to improve the efficiency of heat dissipation of the heat dissipation metal. The corresponding manufacturing method for the thin film can be made with chemical vapor deposition, physical vapor deposition or the other material preparation methods.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20070199677
    Abstract: This invention discloses a manufacturing method and the structure for a heat sink fin. This heat sink fin structure includes an attachment and a plurality of heat sink fins. The plurality of heat sink fins is often used in conducting the waste heat from a chip. The plurality of heat sink fins and the attachment can be made of a special thermal conduction material, including the metal and a bracket structure of carbon element which have high thermal conductivity, so as to improve the efficiency of heat conduction. The corresponding manufacturing method for this thermal conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method. The bracket structure of carbon element can be coated on a metal surface and can be mixed into the metal.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Ping-Feng Lee, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20070201203
    Abstract: This invention discloses a process method and structure for an adhesion material. The adhesion material is employed for a heat dissipation device that includes several heat sink fins, a heat dissipation slip and a heat pipe. The heat pipe connects several heat sink fins and a heat dissipation slip by the adhesion material. The metal is combed with a bracket structure of carbon element, which has high thermal conductivity, so as to improve the heat conduction efficiency; the adhesion material can be made. The corresponding process method for the adhesion material can be made with a mode of process to form melting stuff, including the metal and a bracket structure of carbon element, and then uses a mode of draw to form the adhesion material. The bracket structure of carbon element can be mixed into the metal.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20070201207
    Abstract: This invention discloses a chip heat dissipation system for a chip in heat dissipating and a manufacturing method and a structure of heat dissipation device. The chip heat dissipation system includes a heat dissipation device, a heat exchange device, a pump assembly device and at least two pipes. This heat dissipation device is used for receiving waste heat generate from the chip, then heat exchange device is used for discharging waste heat. Moreover, the heat exchange device is composed of a thermal conduction material, including a metal material and a bracket structure of carbon element. Also, the pipes are used for connecting at least two connection ends of the heat dissipation device and the heat exchange device and then the pump assembly device is used for circulating a fluid between the heat dissipation device and the heat exchange device by the pipes. The bracket structure of carbon element has high thermal conductivity, so as to improve the heat conduction efficiency.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Ping-Feng Lee, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20070199679
    Abstract: This invention discloses a chip heat dissipation system for chip heat dissipation and a manufacturing method and structure of heat dissipation device thereof. The chip heat dissipation system includes a heat dissipation device, a heat exchange device, a pump assembly device and at least two pipes. The heat dissipation device is used for receiving a waste heat from the chip, and the heat dissipation device is composed of a thermal conduction material, including a metal material and a bracket structure of carbon element; the heat exchange device is used for discharging the waste heat; the at least two pipes are used for connecting at least two joints of the heat dissipation device and the heat exchange device; and the pump assembly device is used for circulating a fluid between the heat dissipation device and the heat exchange device by the at least two pipes. The bracket structure of carbon element has high thermal conductivity, so as to improve the heat conduction efficiency.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Ping-Feng Lee, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20060257664
    Abstract: This invention discloses a manufacturing method and a structure for printed circuit boards. The printed circuit boards are often used for supporting electronic components in circuit and conducting the heat from electronic components. The printed circuit board structure includes a laminated structure. The laminated structure comprises an electric conduction layer and an insulation layer. The electric conduction layer can be made of a special thermal conduction material, including a metal and a bracket structure of carbon element. The insulation layer can be made of thermal conduction material as well, combining a bracket structure of carbon element. The bracket structure of carbon element has high thermal conductivity so as to improve the heat conduction efficiency. The corresponding manufacturing method for this thermal conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method.
    Type: Application
    Filed: February 24, 2006
    Publication date: November 16, 2006
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20060255451
    Abstract: This invention discloses a manufacturing process method and a structure for a heat conduction interface material. This heat conduction interface material is often used as a buffer interface between chips and heat dissipation devices and is conducted the waste heat from the chips. The heat conduction interface material can be combined a plastic material and a bracket structure of carbon element. The corresponding manufacturing process method for this heat conduction interface material comprises a mixed process that is composed of a plastic material and a bracket structure of carbon element. The bracket structure of carbon element has high thermal conductivity, so as to improve the efficiency of heat conduction. The bracket structure of carbon element can be mixed into the metal and resins.
    Type: Application
    Filed: February 24, 2006
    Publication date: November 16, 2006
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20060256528
    Abstract: This invention discloses a manufacturing method and a device for an air blown chip heat dissipation. This heat dissipation device includes an air stream produce device, a plurality of heat sink fins, a heat dissipation slip and a heat pipe. The heat dissipation slip is often used in conducting the heat from a chip. The heat dissipation slip can be made of a special thermal conduction material, including the metal and a bracket structure of carbon element which have high thermal conductivity so as to improve the heat conduction efficiency. The corresponding manufacturing method for this thermal conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method. The bracket structure of carbon element can coat on the metal surface and also can be mixed into the metal.
    Type: Application
    Filed: February 23, 2006
    Publication date: November 16, 2006
    Inventors: Ming-Hang Hwang, Yu-Chiang Chen, Chao-Yi Chen, Ping-Feng Lee, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao
  • Publication number: 20060205118
    Abstract: This invention discloses a manufacturing method and a structure for a chip heat dissipation. This heat dissipation structure includes a bottom plate of circuit structure, a die of central processing unit and a cap. The cover is often used in conducting the waste heat generated from the chip. The cover can be made of a special thermal conduction material, including a metal and a bracket structure of carbon element which have high thermal conductivity so as to improve the efficiency of heat conduction. The corresponding manufacturing method for this heat conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method. The bracket structure of carbon element can be coated on the metal surface and also can be mixed into the metal.
    Type: Application
    Filed: February 17, 2006
    Publication date: September 14, 2006
    Inventors: Ming-Hang Hwang, Yu-Chiang Cheng, Chao-Yi Chen, Ping-Feng Lee, Hsin-Lung Kuo, Bin-Wei Lee, Wei-Chung Hsiao