Patents by Inventor Tzu-Sung Huang

Tzu-Sung Huang 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: 10269773
    Abstract: A device is provided, including: a first device package including: a first redistribution structure including a first redistribution line and a second redistribution line; a die on the first redistribution structure; a first via coupled to a first side of the first redistribution line; a second via coupled to a first side of the second redistribution line and extending through the second redistribution line; an encapsulant surrounding the die, the first via, and the second via; and a second redistribution structure over the encapsulant, the second redistribution structure electrically connected to the die, the first via, and the second via; a first conductive connector coupled to a second side of the first redistribution line, the first conductive connector disposed along a different axis than a longitudinal axis of the first via; and a second conductive connector coupled to a second side of the second redistribution line, the second conductive connector disposed along a longitudinal axis of the second via.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: April 23, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Hua Yu, Ming Hung Tseng, Yen-Liang Lin, Tzu-Sung Huang, Tin-Hao Kuo, Hao-Yi Tsai
  • Publication number: 20190103370
    Abstract: In an embodiment, a device includes: a conductive shield on a first dielectric layer; a second dielectric layer on the first dielectric layer and the conductive shield, the first and second dielectric layers surrounding the conductive shield, the second dielectric layer including: a first portion disposed along an outer periphery of the conductive shield; a second portion extending through a center region of the conductive shield; and a third portion extending through a channel region of the conductive shield, the third portion connecting the first portion to the second portion; a coil on the second dielectric layer, the coil disposed over the conductive shield; an integrated circuit die on the second dielectric layer, the integrated circuit die disposed outside of the coil; and an encapsulant surrounding the coil and the integrated circuit die, top surfaces of the encapsulant, the integrated circuit die, and the coil being level.
    Type: Application
    Filed: January 26, 2018
    Publication date: April 4, 2019
    Inventors: Tzu-Sung Huang, Chen-Hua Yu, Hung-Yi Kuo, Hao-Yi Tsai, Ming Hung Tseng
  • Publication number: 20190103379
    Abstract: A device is provided, including: a first device package including: a first redistribution structure including a first redistribution line and a second redistribution line; a die on the first redistribution structure; a first via coupled to a first side of the first redistribution line; a second via coupled to a first side of the second redistribution line and extending through the second redistribution line; an encapsulant surrounding the die, the first via, and the second via; and a second redistribution structure over the encapsulant, the second redistribution structure electrically connected to the die, the first via, and the second via; a first conductive connector coupled to a second side of the first redistribution line, the first conductive connector disposed along a different axis than a longitudinal axis of the first via; and a second conductive connector coupled to a second side of the second redistribution line, the second conductive connector disposed along a longitudinal axis of the second via.
    Type: Application
    Filed: October 13, 2017
    Publication date: April 4, 2019
    Inventors: Chen-Hua Yu, Ming Hung Tseng, Yen-Liang Lin, Tzu-Sung Huang, Tin-Hao Kuo, Hao-Yi Tsai
  • Publication number: 20190020212
    Abstract: A semiconductor device package is provided, including a semiconductor device, a magnetic flux generation unit, a molding material, and a conductive slot. The magnetic flux generation unit is surrounding an axis and configured to produce magnetic flux passes through the magnetic flux generation unit. The molding material is surrounding the semiconductor device and the magnetic flux generation unit. The conductive slot is positioned over the molding material, wherein an opening is formed on the conductive slot, and the axis passes through the opening.
    Type: Application
    Filed: September 17, 2018
    Publication date: January 17, 2019
    Inventors: Chen-Hua YU, Hao-Yi TSAI, Tzu-Sung HUANG, Ming-Hung TSENG, Hung-Yi KUO
  • Patent number: 10097030
    Abstract: A method for packaging a semiconductor device used in an electronic apparatus having wireless charging function is provided. The method includes coupling a semiconductor device and a coil over a redistribution layer. The method further includes forming a molding material over the semiconductor device and the coil. The method also includes forming a conductive metal slot over the molding material. An opening is formed on the conductive metal slot for allowing magnetic flux to pass through.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: October 9, 2018
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD
    Inventors: Chen-Hua Yu, Hao-Yi Tsai, Tzu-Sung Huang, Ming-Hung Tseng, Hung-Yi Kuo
  • Publication number: 20180048177
    Abstract: Coil structures and methods of forming are provided. The coil structure includes a substrate. A plurality of coils is disposed over the substrate, each coil comprising a conductive element that forms a continuous spiral having a hexagonal shape in a plan view of the coil structure. The plurality of coils is arranged in a honeycomb pattern, and each conductive element is electrically connected to an external electrical circuit.
    Type: Application
    Filed: August 9, 2016
    Publication date: February 15, 2018
    Inventors: Tzu-Sung Huang, Chen-Hua Yu, Hao-Yi Tsai, Hung-Yi Kuo, Ming Hung Tseng
  • Publication number: 20170317023
    Abstract: A method for packaging a semiconductor device used in an electronic apparatus having wireless charging function is provided. The method includes coupling a semiconductor device and a coil over a redistribution layer. The method further includes forming a molding material over the semiconductor device and the coil. The method also includes forming a conductive metal slot over the molding material. An opening is formed on the conductive metal slot for allowing magnetic flux to pass through.
    Type: Application
    Filed: September 1, 2016
    Publication date: November 2, 2017
    Inventors: Chen-Hua YU, Hao-Yi TSAI, Tzu-Sung HUANG, Ming-Hung TSENG, Hung-Yi KUO
  • Patent number: 6337797
    Abstract: A network interface card frame comprises chiefly an upper and a lower cover with a metal plate embedded inside respectively and a circuit board encapsulated between the two covers. At both lateral sides of metal plates designed a continuous first folding and second folding rim, a plurality of holes disposed on the second folding rim in order to make metal plates firmly secured within upper and lower plastic frame. At perimeter of the lower connection section of upper cover, a convex edge arranged there with an exterior angle on it. And a concave edge is mounted on the upper connection section of lower cover, corresponding to the convex edge, with a lead angle formed on the interior angle of the concave edge. The exterior angle of convex edge on upper cover could be mounted on the lead angle of the concave edge on lower cover, then the two covers are welded together by using sonic welding so as to avoid welding material spilling over on the surface of interface card.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: January 8, 2002
    Assignee: Teconn Electronics Inc.
    Inventor: Tzu-Sung Huang