Patents by Inventor Taejoon CHOI

Taejoon CHOI 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: 20240134489
    Abstract: An electronic device includes a display unit including an active area configured to display an image, a peripheral area adjacent to the active area, and an input sensing unit disposed on the display unit within the active area. The input sensing unit includes a first sensing electrode disposed in the active area and a second sensing electrode spaced apart from the first sensing electrode and disposed in the active area.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 25, 2024
    Inventors: Eunsol SEO, Hyun-Wook CHO, Jaewoo CHOI, Taejoon KIM
  • Publication number: 20240134472
    Abstract: A display apparatus may include a display area and a non-display area with a cutting surface, a light emitting diode, an encapsulation structure in the display area and a part of the non-display area, a touch structure on the encapsulation structure and comprising first and second touch dielectric layers and first and second electrodes, a routing line formed of a same layer and same material as the second touch electrode, and a second touch pad disposed on a first touch pad and formed of a same layer and same material as the routing line and the second touch electrode. The first touch pad may be formed of a same layer and same material as the source or drain electrode of a transistor. The second touch pad may be connected to the first touch pad via an opening in the at least one of the first and second touch dielectric layers.
    Type: Application
    Filed: October 22, 2023
    Publication date: April 25, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: TaeJoon AHN, BongKi CHOI
  • Publication number: 20240126396
    Abstract: An electronic apparatus includes an electronic panel including a plurality of sensing groups spaced apart from each other, and an electronic module overlapping with the electronic panel in a plan view. Each of the sensing groups includes a first sensing electrode extending in a second direction, and second sensing electrodes spaced apart from each other in the second direction, located on the same layer as the first sensing electrode, and face the first sensing electrode in a first direction. An opening overlapping with the electronic module and penetrating a first sensing group of the sensing groups is defined in the electronic panel, and at least one selected from the first sensing electrode and the second sensing electrodes of the first sensing group extends along an edge of the opening.
    Type: Application
    Filed: December 11, 2023
    Publication date: April 18, 2024
    Inventors: Joo-Hyeon JEONG, Taejoon KIM, Hyun-Wook CHO, Jaewoo CHOI
  • Patent number: 11934619
    Abstract: A display device includes: a display panel configured to display an image; an input sensing substrate on the display panel; a flexible circuit film coupled to one side of an upper surface of the input sensing substrate; a step compensation film spaced apart from the flexible circuit film on the upper surface of the input sensing substrate; and an anti-reflection film on the flexible circuit film and the step compensation film, wherein the step compensation film comprises: a compensation layer on the upper surface of the input sensing substrate, and an overcoat layer between the compensation layer and the input sensing substrate.
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: March 19, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Siyoung Choi, Changbum Kim, Taejoon Kim, Sangwook Yoo
  • Publication number: 20130105567
    Abstract: A media apparatus, a content server and a method for operating the same are disclosed. A method for operating a media apparatus includes tagging a media card, receiving content related information from the media card, and displaying a media card list including a media card object corresponding to the content related information of the media card. Therefore, it is possible to increase user convenience.
    Type: Application
    Filed: July 10, 2012
    Publication date: May 2, 2013
    Inventor: Taejoon CHOI