Patents by Inventor Jinhyeong LEE

Jinhyeong LEE 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: 20180299970
    Abstract: Disclosed is a motion detection method and electronic device supporting the same. The electronic device may include: a sensor module including a motion sensor configured to detect motion on the electronic device; a memory; and a processor. The processor may be configured to: receive an output signal from the motion sensor; obtain first signal data from the received output signal; compute average rates of change between first values of the first signal data; obtain second values by converting the computed average rates of change into absolute values; and identify characteristics of the motion based on the obtained second values. Various embodiments are possible.
    Type: Application
    Filed: April 18, 2018
    Publication date: October 18, 2018
    Inventors: Sunggyu KAM, Jinhyeong LEE
  • Patent number: 9181481
    Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates. The liquid crystal layer includes a liquid crystal composition including an alkenyl liquid crystal and an antioxidant component including at least one selected from an antioxidant and a derivative thereof. In an embodiment, the antioxidant component is present in an amount of greater than 0 ppm and equal to or less than about 10,000 ppm relative to the total weight of the liquid crystal composition.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: November 10, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jihong Bae, Kyungmin Kim, Min-Jae Kim, Min-Hee Kim, Euna Kim, Joon-Hyung Park, Keunchan Oh, Jinhyeong Lee
  • Publication number: 20150138493
    Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates. The liquid crystal layer includes a liquid crystal composition including an alkenyl liquid crystal and an antioxidant component including at least one selected from an antioxidant and a derivative thereof. In an embodiment, the antioxidant component is present in an amount of greater than 0 ppm and equal to or less than about 10,000 ppm relative to the total weight of the liquid crystal composition.
    Type: Application
    Filed: January 23, 2015
    Publication date: May 21, 2015
    Inventors: Jihong BAE, Kyungmin KIM, Min-Jae KIM, Min-Hee KIM, Euna KIM, Joon-Hyung PARK, Keunchan OH, Jinhyeong LEE
  • Patent number: 8968842
    Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates. The liquid crystal layer includes a liquid crystal composition including an alkenyl liquid crystal and an antioxidant component including at least one selected from an antioxidant and a derivative thereof. In an embodiment, the antioxidant component is present in an amount of greater than 0 ppm and equal to or less than about 10,000 ppm relative to the total weight of the liquid crystal composition.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: March 3, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jihong Bae, Kyungmin Kim, Min-Jae Kim, Min-Hee Kim, Euna Kim, Joon-Hyung Park, Keunchan Oh, Jinhyeong Lee
  • Publication number: 20140204329
    Abstract: A liquid crystal display device includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates. The liquid crystal layer includes a liquid crystal composition including an alkenyl liquid crystal and an antioxidant component including at least one selected from an antioxidant and a derivative thereof. In an embodiment, the antioxidant component is present in an amount of greater than 0 ppm and equal to or less than about 10,000 ppm relative to the total weight of the liquid crystal composition.
    Type: Application
    Filed: May 29, 2013
    Publication date: July 24, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jihong BAE, Kyungmin KIM, Min-Jae KIM, Min-Hee KIM, Euna KIM, Joon-Hyung PARK, KEUNCHAN OH, JINHYEONG LEE
  • Publication number: 20130114030
    Abstract: A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first base substrate, a pixel electrode disposed on the first base substrate and including a plurality of branch portions, and a first alignment layer disposed on the pixel electrode. The second substrate includes a second base substrate, a common electrode disposed on the second base substrate, and a second alignment layer disposed on the common electrode.
    Type: Application
    Filed: April 4, 2012
    Publication date: May 9, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Gi SEONG, Joon-Hyung PARK, Jin-Lak KIM, Keunchan OH, Jinhyeong LEE, Kangsub JUNG, Kyungseon TAK