Patents by Inventor Eun Joo OH

Eun Joo OH 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: 11921950
    Abstract: Disclosed is an organic light emitting display device with a touch sensor. The display device has a touch sensor that is directly disposed on a sealing part, thus removing the necessity of an additional adhesion process, simplifying a manufacturing process and reducing manufacture cost. In addition, the display device with the touch sensor includes a display cover electrode of a display pad that is made of a same material as a conductive layer included in the touch sensor, thus preventing damage to the display pad electrode.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: March 5, 2024
    Assignee: LG Display Co., Ltd.
    Inventors: Eun-Hye Lee, Min-Joo Kim, Jae-Young Oh, Jae-Won Lee
  • Patent number: 11893272
    Abstract: A memory storage device is capable of improving reliability of a memory system. The memory storage device comprises a memory controller, and a non-volatile memory connected to the memory controller. A method includes receiving, by the memory controller, a command from a host device, the command requesting lost LBA (logical block address) information resulting from a system shutdown of the memory storage device, in response to the command, providing, by the memory controller, the lost LBA information, and receiving, by the memory controller, recovered data corresponding to the lost LBA information, wherein the lost LBA information includes at least one of the number of LBAs lost by system shutdown, an LBA list lost by system shutdown, and deletion of a previous LBA list lost by system shutdown.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: February 6, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hye Jeong Jang, Min Cheol Kwon, Eun Joo Oh, Sung Kyun Lee, Sang Won Jung, Young Rae Jo
  • Publication number: 20220283734
    Abstract: A memory storage device is capable of improving reliability of a memory system. The memory storage device comprises a memory controller, and a non-volatile memory connected to the memory controller. A method includes receiving, by the memory controller, a command from a host device, the command requesting lost LBA (logical block address) information resulting from a system shutdown of the memory storage device, in response to the command, providing, by the memory controller, the lost LBA information, and receiving, by the memory controller, recovered data corresponding to the lost LBA information, wherein the lost LBA information includes at least one of the number of LBAs lost by system shutdown, an LBA list lost by system shutdown, and deletion of a previous LBA list lost by system shutdown.
    Type: Application
    Filed: December 22, 2021
    Publication date: September 8, 2022
    Inventors: Hye Jeong JANG, Min Cheol KWON, Eun Joo OH, Sung Kyun LEE, Sang Won JUNG, Young Rae JO