Patents by Inventor JUNGEUN KOO

JUNGEUN KOO 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: 20230361054
    Abstract: Provided is a semiconductor package including a redistribution structure including first surface and a second surface opposite to each other, the redistribution structure including a redistribution layer, a semiconductor chip on the first surface of the redistribution structure, the semiconductor chip being electrically connected to the redistribution layer, an encapsulant on the semiconductor chip, at least one antenna pattern on the encapsulant, a side wiring line extending along a surface of the encapsulant from one end of the antenna pattern to the redistribution layer, and electronic devices on the second surface of the redistribution structure, the electronic devices being electrically connected to the redistribution layer, wherein the semiconductor chip and the antenna pattern are configured to transmit and receive a signal to and from each other through the electronic devices.
    Type: Application
    Filed: February 28, 2023
    Publication date: November 9, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yongjin SEOL, Jungeun Koo, Tongsuk Kim, Youngjun Yoon, Mijeong Jeong, Younghun Jung
  • Publication number: 20230077996
    Abstract: A chip-on-film package includes a base film having a top surface and a bottom surface, and a circuit region; a source driver chip and a gate driver chip mounted on the circuit region; a first conductive line on the top surface of the base film, a second conductive line on the bottom surface of the base film, and a conductive via that connects the first and second conductive lines to each other; a first row of bonding pads on the circuit region and connected to the source driver chip; a second row of bonding pads on the circuit region and connected to the source driver chip and the gate driver chip; and a test pad outside the circuit region and connected to the first and second conductive lines and the conductive via.
    Type: Application
    Filed: October 31, 2022
    Publication date: March 16, 2023
    Inventors: Jungeun Koo, Yechung Chung
  • Patent number: 11508651
    Abstract: A chip-on-film package includes a base film having a top surface and a bottom surface, and a circuit region; a source driver chip and a gate driver chip mounted on the circuit region; a first conductive line on the top surface of the base film, a second conductive line on the bottom surface of the base film, and a conductive via that connects the first and second conductive lines to each other; a first row of bonding pads on the circuit region and connected to the source driver chip; a second row of bonding pads on the circuit region and connected to the source driver chip and the gate driver chip; and a test pad outside the circuit region and connected to the first and second conductive lines and the conductive via.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: November 22, 2022
    Inventors: Jungeun Koo, Yechung Chung
  • Publication number: 20210074622
    Abstract: A chip-on-film package includes a base film having a top surface and a bottom surface, and a circuit region; a source driver chip and a gate driver chip mounted on the circuit region; a first conductive line on the top surface of the base film, a second conductive line on the bottom surface of the base film, and a conductive via that connects the first and second conductive lines to each other; a first row of bonding pads on the circuit region and connected to the source driver chip; a second row of bonding pads on the circuit region and connected to the source driver chip and the gate driver chip; and a test pad outside the circuit region and connected to the first and second conductive lines and the conductive via.
    Type: Application
    Filed: May 14, 2020
    Publication date: March 11, 2021
    Inventors: Jungeun Koo, Yechung Chung
  • Patent number: 10840175
    Abstract: Disclosed are film packages, chip-on-film packages, and package modules. The film package including a film substrate having a first surface and a second surface facing each other, a plurality of output patterns on the film substrate and each including a first chip pad and an output pads electrically connected to the first chip pad and spaced apart in a first direction from the first chip pad, and a plurality of input patterns on the film substrate and each including a second chip pad adjacent to the first chip pad corresponding thereto and an input pad electrically connected to the second chip pad and spaced apart in the first direction from the second chip pad may be provided. At least portions of the output patterns overlap the input patterns across the film substrate.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: November 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jungeun Koo
  • Patent number: 10741628
    Abstract: Semiconductor devices are provided. A semiconductor device includes a substrate, a controller on the substrate, first and second drive circuits on the substrate, and a plurality of signal lines on the substrate that connect the controller to the first and second drive circuits. The plurality of signal lines are each at the same vertical level and are horizontally spaced apart from each other. Related printed circuit boards are also provided.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: August 11, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minhwa Jang, Jungeun Koo, Yechung Chung
  • Publication number: 20190287888
    Abstract: Disclosed are film packages, chip-on-film packages, and package modules. The film package including a film substrate having a first surface and a second surface facing each other, a plurality of output patterns on the film substrate and each including a first chip pad and an output pads electrically connected to the first chip pad and spaced apart in a first direction from the first chip pad, and a plurality of input patterns on the film substrate and each including a second chip pad adjacent to the first chip pad corresponding thereto and an input pad electrically connected to the second chip pad and spaced apart in the first direction from the second chip pad may be provided. At least portions of the output patterns overlap the input patterns across the film substrate.
    Type: Application
    Filed: September 21, 2018
    Publication date: September 19, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Jungeun KOO
  • Publication number: 20180026089
    Abstract: Semiconductor devices are provided. A semiconductor device includes a substrate, a controller on the substrate, first and second drive circuits on the substrate, and a plurality of signal lines on the substrate that connect the controller to the first and second drive circuits. The plurality of signal lines are each at the same vertical level and are horizontally spaced apart from each other. Related printed circuit boards are also provided.
    Type: Application
    Filed: July 18, 2017
    Publication date: January 25, 2018
    Inventors: MINHWA JANG, JUNGEUN KOO, YECHUNG CHUNG