Patents by Inventor Hanbyul Jin

Hanbyul Jin 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: 11256373
    Abstract: An input sensing unit that utilizes conductive layers to sense various types of input. The input sensing unit may include a first conductive layer including first sensing electrodes; a second conductive layer disposed on the first conductive layer, the second conductive layer including second sensing electrodes and third sensing electrodes; and at least one insulating layer insulating the first conductive layer and the second conductive layer from each other. The input sensing unit senses at least one of a touch, a pressure, and a degree of moisture based on a change in capacitance between the conductive layers.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 22, 2022
    Assignees: SAMSUNG DISPLAY CO., LTD., UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Jae Ik Lim, Won Sang Park, Hye Yong Chu, Kibog Park, Sungchul Jung, Hanbyul Jin
  • Patent number: 10838536
    Abstract: An electronic device includes a sensor configured to sense a touch event in association with the electronic device or a deformation in a physical shape of the electronic device. The sensor includes a first sensor electrode, a second sensor electrode, and a third sensor electrode. The first sensor electrode extends in a first direction. The second sensor electrode extends in a second direction different from the first direction. The second sensor electrode overlaps with the first sensor electrode in a third direction perpendicular to the first direction and the second direction. The third sensor electrode extends in a fourth direction different from the second direction. The third sensor electrode overlaps with the second sensor electrode in the third direction. The first sensor electrode, the second sensor electrode, and the third sensor electrode are insulated from one another and are disposed on different layers than one another.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: November 17, 2020
    Assignees: Samsung Display Co., Ltd., UNIST (ULSAN National Institute of Science and Technology)
    Inventors: Jaeik Lim, Wonsang Park, Hyeyong Chu, Kibog Park, Sungchul Jung, Hanbyul Jin
  • Patent number: 10627965
    Abstract: A touch sensor including a substrate; a plurality of first touch electrodes located on the substrate, the plurality of first touch electrodes each including first sensing cells and first connection patterns connected between the first sensing cells; a plurality of second electrodes located on the substrate while intersecting the first touch electrodes, the plurality of second electrodes each including second sensing cells and second connection patterns connected between the second sensing cells; and an insulating member located between the first connection patterns and the second connection patterns, the insulating member having elasticity. A modulus of elasticity of the substrate is equal to or greater than that of the insulating member.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: April 21, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Ik Lim, Won Sang Park, Hye Yong Chu, Kibog Park, Sungchul Jung, Hanbyul Jin
  • Publication number: 20190179448
    Abstract: An input sensing unit that utilizes conductive layers to sense various types of input. The input sensing unit may include a first conductive layer including first sensing electrodes; a second conductive layer disposed on the first conductive layer, the second conductive layer including second sensing electrodes and third sensing electrodes; and at least one insulating layer insulating the first conductive layer and the second conductive layer from each other. The input sensing unit senses at least one of a touch, a pressure, and a degree of moisture based on a change in capacitance between the conductive layers.
    Type: Application
    Filed: November 13, 2018
    Publication date: June 13, 2019
    Inventors: JAE IK LIM, Won Sang Park, Hye Yong Chu, Kibog Park, Sungchul Jung, Hanbyul Jin
  • Publication number: 20180164919
    Abstract: A touch sensor including a substrate; a plurality of first touch electrodes located on the substrate, the plurality of first touch electrodes each including first sensing cells and first connection patterns connected between the first sensing cells; a plurality of second electrodes located on the substrate while intersecting the first touch electrodes, the plurality of second electrodes each including second sensing cells and second connection patterns connected between the second sensing cells; and an insulating member located between the first connection patterns and the second connection patterns, the insulating member having elasticity. A modulus of elasticity of the substrate is equal to or greater than that of the insulating member.
    Type: Application
    Filed: August 25, 2017
    Publication date: June 14, 2018
    Inventors: Jae Ik LIM, Won Sang PARK, Hye Yong CHU, Kibog PARK, Sungchul JUNG, Hanbyul JIN
  • Publication number: 20170277341
    Abstract: An electronic device includes a sensor configured to sense a touch event in association with the electronic device or a deformation in a physical shape of the electronic device. The sensor includes a first sensor electrode, a second sensor electrode, and a third sensor electrode. The first sensor electrode extends in a first direction. The second sensor electrode extends in a second direction different from the first direction. The second sensor electrode overlaps with the first sensor electrode in a third direction perpendicular to the first direction and the second direction. The third sensor electrode extends in a fourth direction different from the second direction. The third sensor electrode overlaps with the second sensor electrode in the third direction. The first sensor electrode, the second sensor electrode, and the third sensor electrode are insulated from one another and are disposed on different layers than one another.
    Type: Application
    Filed: December 14, 2016
    Publication date: September 28, 2017
    Inventors: Jaeik LIM, Wonsang Park, Hyeyong Chu, Kibog Park, Sungchul Jung, Hanbyul Jin