Patents by Inventor Chan-Kyung Park

Chan-Kyung Park 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: 11917875
    Abstract: A display device includes a substrate including an active area having pixels and a non-active area including a pad region. A pad electrode is disposed in the pad region and includes a first pad electrode and a second pad electrode disposed on the first pad electrode. A first insulating pattern is interposed between the first and second pad electrodes. In a plan view, the first insulating pattern is positioned inside the first pad electrode, and a portion of the second pad electrode overlapping the first insulating pattern protrudes further from the substrate in a thickness direction than a portion of the second pad electrode not overlapping the first insulating pattern. The second pad electrode directly contacts a portion of the upper surface of the first pad electrode. In a plan view, an area of the second pad electrode is greater than an area of the first pad electrode.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Kyung Youk, Chan Jae Park, Min Soo Kim, Yoon A Kim, Sang Duk Lee, Chel Gou Lim
  • Patent number: 10266338
    Abstract: Disclosed herein is an overlap-structured container bag having an inner bag inserted into an outer bag. In the overlap-structured container bag comprises: (A1) weaving fabric used for a container bag of a hollow structure while a plurality of vertical reinforcing portions are formed; (A2) cutting container bag fabric in unit length; (A3) forming at least one of the lateral reinforcing portion on the inner bag when either one of the upper or lower portion of the cut container bag is selected as the inner bag; (A4) placing the inner bag into the outer bag by turning the open end of the outer bag inside out when the other one where the lateral reinforcing portion is not formed is selected as the outer bag.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: April 23, 2019
    Inventor: Chan kyung Park
  • Patent number: 10259646
    Abstract: Disclosed herein is an insert-structured container bag having an inner bag inserted into an outer bag. In the insert-structured container bag having an inner bag inserted into an outer bag according to an aspect of the present invention, the inner bag includes one or more lateral reinforcing portions formed by folding the inner bag; the outer bag includes vertical reinforcing portions formed on the respective side surfaces of the outer bag, lifting loops coupled to the tops of the vertical reinforcing portions, and a connection portion passed through the lifting loops, and the lateral reinforcing portions are formed by folding the inner bag outward in a lateral direction, and are disposed in a space between the inner bag and the outer bag.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: April 16, 2019
    Inventor: Chan kyung Park
  • Publication number: 20180265281
    Abstract: Disclosed herein is an insert-structured container bag having an inner bag inserted into an outer bag. In the insert-structured container bag having an inner bag inserted into an outer bag according to an aspect of the present invention, the inner bag includes one or more lateral reinforcing portions formed by folding the inner bag; the outer bag includes vertical reinforcing portions formed on the respective side surfaces of the outer bag, lifting loops coupled to the tops of the vertical reinforcing portions, and a connection portion passed through the lifting loops, and the lateral reinforcing portions are formed by folding the inner bag outward in a lateral direction, and are disposed in a space between the inner bag and the outer bag.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 20, 2018
    Inventor: Chan Kyung PARK
  • Publication number: 20180265280
    Abstract: Disclosed herein is an overlap-structured container bag having an inner bag inserted into an outer bag. In the overlap-structured container bag comprises: (A1) weaving fabric used for a container bag of a hollow structure while a plurality of vertical reinforcing portions are formed; (A2) cutting container bag fabric in unit length; (A3) forming at least one of the lateral reinforcing portion on the inner bag when either one of the upper or lower portion of the cut container bag is selected as the inner bag; (A4) placing the inner bag into the outer bag by turning the open end of the outer bag inside out when the other one where the lateral reinforcing portion is not formed is selected as the outer bag.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 20, 2018
    Inventor: Chan Kyung PARK
  • Patent number: 6574517
    Abstract: In a method of processing a multi-function key in a key inputting device, such as a multimedia keyboard, the scan code value of the multi-function key consists of the “windows key code” as a first value, one or more code keys of “ctrl”, “alt” and “shift” as a second value, and “a selected key code” as the third value, thereby forming a scan code value of the multi-function key being made to not overlap with a normal key or a combination of the normal keys, thereby preventing any collision or overlapping of codes, and ensuring the stability of the key codes.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: June 3, 2003
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Chan-Kyung Park, Tae-San Park
  • Patent number: 5861822
    Abstract: A wire/wireless keyboard and a control method therefor. The keyboard can be used as a wire keyboard if a main body connecting section of the keyboard is connected to a computer body, and the keyboard can be used as a wireless keyboard if the main body connecting section of the keyboard is disconnected from the computer body. The connection status between the computer body and the main body connecting section of the keyboard is automatically judged. If it is judged that they are connected, then the power of the computer body is selected, and the wire mode is executed. On the other hand, if it is judged that they are disconnected from each other, then the internal battery is selected to supply the power from the battery, and the wireless mode is executed. Therefore, the keyboard can be used as both a wire keyboard and as a wireless keyboard.
    Type: Grant
    Filed: September 2, 1997
    Date of Patent: January 19, 1999
    Assignee: Samsung-Electro Mechanics Co., Ltd.
    Inventors: Chan Kyung Park, Jee Sung Lee