Patents by Inventor Pai-Sheng Shih

Pai-Sheng Shih 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: 20230269866
    Abstract: An electronic device is provided. The electronic device includes a carrier, a first electronic component, a second electronic component, and an encapsulant. The first electronic component is disposed at a first side of the carrier. The second electronic component is disposed at a second side of the carrier opposite to the first side. The encapsulant encapsulates the first electronic component and has an uneven thickness. The encapsulant is configured to reduce a warpage of the carrier.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 24, 2023
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Wei-Jhen CIOU, Jenchun CHEN, Chang-Fu LU, Pai-Sheng SHIH
  • Patent number: 9674991
    Abstract: A manufacturing method of electronic packaged device includes the following. A plurality of electronic components is disposed on a substrate carrier. An encapsulating member is disposed on the substrate carrier and covers the electronic components. The substrate carrier is separated from the encapsulating member. A plurality of first trenches is arranged on a first surface of the encapsulating member. Conductive material is disposed onto the first surface and into the first trenches to form a conductive layer. The conductive layer is patterned on the first surface to form a circuit layer. The circuit layer includes at least one grounding pad. A plurality of second trenches is arranged on a second surface of the encapsulating member. At least one shielding structure is formed in the first trenches and the second trenches. An electromagnetic shielding layer is connected to the grounding pad.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: June 6, 2017
    Assignee: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: Jen-Chun Chen, Pai-Sheng Shih
  • Publication number: 20160081235
    Abstract: A manufacturing method of electronic packaged device includes the following. A plurality of electronic components is disposed on a substrate carrier. An encapsulating member is disposed on the substrate carrier and covers the electronic components. The substrate carrier is separated from the encapsulating member. A plurality of first trenches is arranged on a first surface of the encapsulating member. Conductive material is disposed onto the first surface and into the first trenches to form a conductive layer. The conductive layer is patterned on the first surface to form a circuit layer. The circuit layer includes at least one grounding pad. A plurality of second trenches is arranged on a second surface of the encapsulating member. At least one shielding structure is formed in the first trenches and the second trenches. An electromagnetic shielding layer is connected to the grounding pad.
    Type: Application
    Filed: November 30, 2015
    Publication date: March 17, 2016
    Inventors: JEN-CHUN CHEN, PAI-SHENG SHIH
  • Patent number: 9271436
    Abstract: A manufacturing method of electronic packaged device includes the following. A plurality of electronic components is disposed on a substrate carrier. An encapsulating member is disposed on the substrate carrier and covers the electronic components. The substrate carrier is separated from the encapsulating member. A plurality of first trenches is arranged on a first surface of the encapsulating member. Conductive material is disposed onto the first surface and into the first trenches to form a conductive layer. The conductive layer is patterned on the first surface to form a circuit layer. The circuit layer includes at least one grounding pad. A plurality of second trenches is arranged on a second surface of the encapsulating member. At least one shielding structure is formed in the first trenches and the second trenches. An electromagnetic shielding layer is connected to the grounding pad.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: February 23, 2016
    Assignee: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: Jen-Chun Chen, Pai-Sheng Shih
  • Patent number: 9089046
    Abstract: An electronic module includes a circuit board, a plurality of electronic components, a plurality of molding layers, at least one first conductive layer, at least one insulating filler, and one second conductive layer. The circuit board has a first plane and at least one grounding pad on the first plane. The electronic components are mounted on the first plane and electrically connected with the circuit board. The molding layers cover the electronic components and the first plane. The trench appears between two adjacent molding layers. The grounding pad is positioned at the bottom of the trench. The first conductive layer covers the sidewall of the trench and the grounding pad. The grounding pad electrically connected with the first conductive layer. The insulating filler is positioned in the trench. The second conductive layer covers the molding layers and the insulating filler, and electrically connects with the first conductive layer.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: July 21, 2015
    Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.
    Inventors: Jen-Chun Chen, Pai-Sheng Shih, Hsin-Chin Chang
  • Publication number: 20150173258
    Abstract: A manufacturing method of electronic packaged device includes the following. A plurality of electronic components is disposed on a substrate carrier. An encapsulating member is disposed on the substrate carrier and covers the electronic components. The substrate carrier is separated from the encapsulating member. A plurality of first trenches is arranged on a first surface of the encapsulating member. Conductive material is disposed onto the first surface and into the first trenches to form a conductive layer. The conductive layer is patterned on the first surface to form a circuit layer. The circuit layer includes at least one grounding pad. A plurality of second trenches is arranged on a second surface of the encapsulating member. At least one shielding structure is formed in the first trenches and the second trenches. An electromagnetic shielding layer is connected to the grounding pad.
    Type: Application
    Filed: May 23, 2014
    Publication date: June 18, 2015
    Applicant: UNIVERSAL SCIENTIFIC INDUSTRIAL ( SHANGHAI ) CO., LTD.
    Inventors: JEN-CHUN CHEN, PAI-SHENG SHIH
  • Patent number: 8436452
    Abstract: A carrier for holding a plurality of chip packages and a carrier assembly are provided, wherein the chip package has a central area without solder balls and a peripheral area with solder balls formed thereon. The carrier includes a tray component and a plurality of supports disposed on the tray component, wherein each support holds the central area of a respective chip package. The carrier assembly is formed by stacking a plurality of the carriers through a plurality of peripheral projections disposed at a periphery of each tray component, wherein each peripheral projection has a pin formed thereon and a hole formed thereunder.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: May 7, 2013
    Assignee: Nanya Technology Corporation
    Inventor: Pai-Sheng Shih
  • Publication number: 20110291255
    Abstract: A carrier for holding a plurality of chip packages and a carrier assembly are provided, wherein the chip package has a central area without solder balls and a peripheral area with solder balls formed thereon. The carrier includes a tray component and a plurality of supports disposed on the tray component, wherein each support holds the central area of a respective chip package. The carrier assembly is formed by stacking a plurality of the carriers through a plurality of peripheral projections disposed at a periphery of each tray component, wherein each peripheral projection has a pin formed thereon and a hole formed thereunder.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 1, 2011
    Applicant: NANYA TECHNOLOGY CORPORATION
    Inventor: Pai-Sheng Shih