Patents by Inventor Young Joon Lee

Young Joon 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: 20260049172
    Abstract: An epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the epoxy resin composition, the epoxy resin composition including an epoxy resin, a curing agent, inorganic filler, and a curing catalyst, wherein the epoxy resin includes at least one epoxy resin compound represented by Formula 1:
    Type: Application
    Filed: March 12, 2025
    Publication date: February 19, 2026
    Inventors: Dong Hwan LEE, Ki Hyeok KWON, Jun Woo LEE, Min Soo KIM, Young Joon LEE, Tae Shin EOM, Yong Han CHO
  • Patent number: 12494172
    Abstract: A pixel circuit of a display device presented herein includes a driving element including a first electrode connected to a first node, a gate electrode connected to a second node, and a second electrode connected to a third node; a first switch element connecting the second node to the third node; a second switch element applying a data voltage to the first node; a third switch element connecting a pixel driving voltage line to the first node; a fourth switch element connecting the third node to a fourth node; a fifth switch element applying a first initialization voltage to the second node; a sixth switch element applying a second initialization voltage to the fourth node; a capacitor connected to the pixel driving voltage line and the second node; and a light-emitting element connected to the fourth node and a low potential power voltage line.
    Type: Grant
    Filed: October 15, 2024
    Date of Patent: December 9, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: Young Joon Lee, Woo Kyu Sang
  • Publication number: 20250289922
    Abstract: An epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the epoxy resin composition, the epoxy resin composition including an epoxy resin, a curing agent, an inorganic filler, a curing catalyst, and an additive including at least one compound represented by Formula 1,
    Type: Application
    Filed: March 12, 2025
    Publication date: September 18, 2025
    Inventors: Dong Hwan LEE, Ki Hyeok KWON, Young Joon LEE, Young Ho KIM, Yong Han CHO, Tae Shin EOM
  • Publication number: 20250236760
    Abstract: An epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the epoxy resin composition, the epoxy resin composition includes an epoxy resin; a curing agent; inorganic fillers; and a curing catalyst, wherein the epoxy resin includes an epoxy resin represented by Formula 1:
    Type: Application
    Filed: January 13, 2025
    Publication date: July 24, 2025
    Inventors: Dong Hwan LEE, Tae Shin EOM, Ki Hyeok KWON, Min Soo KIM, Jun Woo LEE, Kyoung Chul BAE, Young Joon LEE
  • Publication number: 20250182692
    Abstract: A pixel circuit of a display device presented herein includes a driving element including a first electrode connected to a first node, a gate electrode connected to a second node, and a second electrode connected to a third node; a first switch element connecting the second node to the third node; a second switch element applying a data voltage to the first node; a third switch element connecting a pixel driving voltage line to the first node; a fourth switch element connecting the third node to a fourth node; a fifth switch element applying a first initialization voltage to the second node; a sixth switch element applying a second initialization voltage to the fourth node; a capacitor connected to the pixel driving voltage line and the second node; and a light-emitting element connected to the fourth node and a low potential power voltage line.
    Type: Application
    Filed: October 15, 2024
    Publication date: June 5, 2025
    Inventors: Young Joon Lee, Woo Kyu Sang
  • Patent number: 12189898
    Abstract: A touch sensing system may include, for example, pixels for displaying an input image, data lines, touch electrodes, a timing controller for dividing one frame into a display driving period for displaying the input image and a touch driving period for driving the touch electrodes, a stylus pen for receiving a pen uplink signal during the touch driving period and outputting a pen downlink signal, and a touch sensing circuit for causing the pen uplink signal to be radiated to the stylus pen from the data lines during the touch driving period and for sensing voltages of the touch electrodes based on the pen downlink signal. In another example, a touch sensing system may supply the pen uplink signal, which is to be radiated to the stylus pen, using touch electrodes and reference voltage lines during the touch driving period. Methods of driving a touch sensing system are also disclosed.
    Type: Grant
    Filed: October 27, 2023
    Date of Patent: January 7, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Young Joon Lee, Sang Hyuck Bae
  • Publication number: 20240256086
    Abstract: A touch sensing system may include, for example, pixels for displaying an input image, data lines, touch electrodes, a timing controller for dividing one frame into a display driving period for displaying the input image and a touch driving period for driving the touch electrodes, a stylus pen for receiving a pen uplink signal during the touch driving period and outputting a pen downlink signal, and a touch sensing circuit for causing the pen uplink signal to be radiated to the stylus pen from the data lines during the touch driving period and for sensing voltages of the touch electrodes based on the pen downlink signal. In another example, a touch sensing system may supply the pen uplink signal, which is to be radiated to the stylus pen, using touch electrodes and reference voltage lines during the touch driving period. Methods of driving a touch sensing system are also disclosed.
    Type: Application
    Filed: October 27, 2023
    Publication date: August 1, 2024
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Young Joon LEE, Sang Hyuck BAE
  • Patent number: 11702537
    Abstract: A tablet form of an epoxy resin composition for encapsulation of semiconductor elements, where the tablet form of the epoxy resin composition: (i) includes 97 wt % or more of tablets having a diameter of 0.1 mm to less than 2.8 mm and a height of 0.1 mm to less than 2.8 mm, as measured using an ASTM standard sieve; (ii) satisfies the following Equation 1, ? ? ? D × ? ? ? H ? ? ? D + ? ? ? H ? 1.0 , where ?D is a standard deviation of tablet diameters and ?H is a standard deviation of tablet heights, as measured with respect to 50 tablets arbitrarily selected from the tablets; and (iii) the tablets have a compression density of 1.2 g/mL to 1.7 g/mL.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: July 18, 2023
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Sang Jin Kim, Sang Kyun Kim, Tae Shin Eom, Dong Hwan Lee, Young Joon Lee, Yong Han Cho
  • Patent number: 11655363
    Abstract: A tableted epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the tableted epoxy resin composition, the tableted epoxy resin composition satisfying the following conditions (i) a proportion of tablets of the tableted epoxy resin composition having a diameter of greater than or equal to 0.1 mm and less than 2.8 mm and a height of greater than or equal to 0.1 mm and less than 2.8 mm is about 97 wt % or more, as measured by sieve analysis using ASTM standard sieves; (ii) the tablets have a packed density of greater than about 1.7 g/mL; and (iii) a ratio of packed density to cured density of the tablets is about 0.6 to about 0.87.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: May 23, 2023
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Sang Jin Kim, Sang Kyun Kim, Tae Shin Eom, Dong Hwan Lee, Young Joon Lee, Yong Han Cho
  • Publication number: 20210363379
    Abstract: An epoxy resin composition for semiconductor device encapsulation films, a film for encapsulation of semiconductor devices, and a semiconductor device encapsulated using the same, the epoxy resin composition including a liquid epoxy resin; a curing agent; about 2 wt % to about 10 wt % of a binder resin; and about 50 wt % or more of an oxide, a nitride, a carbide, or a hydroxide of gadolinium, boron, samarium, cadmium, or europium, all wt % being based on a total weight of the epoxy resin composition.
    Type: Application
    Filed: May 12, 2021
    Publication date: November 25, 2021
    Inventors: Seung Woo HONG, Jin Min CHEON, Young Joon LEE
  • Publication number: 20210355344
    Abstract: An epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the same, the epoxy resin composition including an epoxy resin; a curing agent; and an inorganic filler, wherein the inorganic filler includes gadolinium oxide, samarium oxide, boron nitride, or boron carbide.
    Type: Application
    Filed: May 12, 2021
    Publication date: November 18, 2021
    Inventors: Jin Min CHEON, Young Joon LEE, Seung Woo HONG
  • Publication number: 20210313020
    Abstract: Disclosed are a method and an apparatus for rehabilitation training of a cognitive function. A method for rehabilitation training of a cognitive function may comprise the steps of: performing a cognitive function test by a cognitive rehabilitation service server; receiving a cognitive function test result of the cognitive function test by the cognitive rehabilitation service server; determining a rehabilitation method matching the cognitive function test result, by the cognitive rehabilitation service server; and providing a user device with a rehabilitation content according to the rehabilitation method so as to perform rehabilitation training, by the cognitive rehabilitation service server.
    Type: Application
    Filed: June 18, 2021
    Publication date: October 7, 2021
    Inventors: Young Joon LEE, Young Jin YOO, Eun Young KIM, Tae Kwon KIM, Seung Hoon NAM
  • Publication number: 20210005305
    Abstract: Disclosed are a method and an apparatus for rehabilitation training of a cognitive function. A method for rehabilitation training of a cognitive function may comprise the steps of: performing a cognitive function test by a cognitive rehabilitation service server; receiving a cognitive function test result of the cognitive function test by the cognitive rehabilitation service server; determining a rehabilitation method matching the cognitive function test result, by the cognitive rehabilitation service server; and providing a user device with a rehabilitation content according to the rehabilitation method so as to perform rehabilitation training, by the cognitive rehabilitation service server.
    Type: Application
    Filed: November 29, 2018
    Publication date: January 7, 2021
    Inventors: Young Joon LEE, Young Jin YOO, Eun Young KIM, Tae Kwon KIM, Seung Hoon NAM
  • Publication number: 20200199351
    Abstract: A tableted epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the tableted epoxy resin composition, the tableted epoxy resin composition satisfying the following conditions (i) a proportion of tablets of the tableted epoxy resin composition having a diameter of greater than or equal to 0.1 mm and less than 2.8 mm and a height of greater than or equal to 0.1 mm and less than 2.8 mm is about 97 wt % or more, as measured by sieve analysis using ASTM standard sieves; (ii) the tablets have a packed density of greater than about 1.7 g/mL; and (iii) a ratio of packed density to cured density of the tablets is about 0.6 to about 0.87.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 25, 2020
    Inventors: Sang Jin KIM, Sang Kyun KIM, Tae Shin EOM, Dong Hwan LEE, Young Joon LEE, Yong Han CHO
  • Publication number: 20200140677
    Abstract: A tablet form of an epoxy resin composition for encapsulation of semiconductor elements, where the tablet form of the epoxy resin composition: (i) includes 97 wt % or more of tablets having a diameter of 0.1 mm to less than 2.8 mm and a height of 0.1 mm to less than 2.8 mm, as measured using an ASTM standard sieve; (ii) satisfies the following Equation 1, ? ? ? D × ? ? ? H ? ? ? D + ? ? ? H ? 1.0 , where ?D is a standard deviation of tablet diameters and ?H is a standard deviation of tablet heights, as measured with respect to 50 tablets arbitrarily selected from the tablets; and (iii) the tablets have a compression density of 1.2 g/mL to 1.7 g/mL.
    Type: Application
    Filed: December 20, 2019
    Publication date: May 7, 2020
    Inventors: Sang Jin KIM, Sang Kyun KIM, Tae Shin EOM, Dong Hwan LEE, Young Joon LEE, Yong Han CHO
  • Publication number: 20190060384
    Abstract: The present invention relates to a composition for the treatment or prevention of lung cancer, including gefitinib and a Lonicera japonica extract, and more particularly, the present invention has an advantage in that it is possible to remarkably increase the therapeutic effects of gefitinib on lung cancer and simultaneously prevent and reduce side effects caused by various treatments of lung cancer, and the like by administering gefitinib to an individual and administering a Lonicera japonica extract to the individual.
    Type: Application
    Filed: August 20, 2018
    Publication date: February 28, 2019
    Applicant: COMPREHENSIVE AND INTEGRATIVE MEDICINE INSTITUTE
    Inventors: Sang Hoon Joo, Young Joon Lee, Sae-Kwang Ku, Joon-Seok Byun, Ki Cheul Sohn
  • Patent number: 10074338
    Abstract: Disclosed is a display device with an integrated touch screen. The display device includes a panel including a plurality of driving electrodes and a plurality of sensing electrodes and a display driver IC configured to apply a common voltage to the plurality of driving electrodes and the plurality of sensing electrodes during a display driving mode. The display driver IC is configured to apply a driving pulse to the plurality of driving electrodes during the touch driving mode of the panel and receive one or more sensing signals from the plurality of sensing electrodes responsive to a touch of the integrated touch screen during the touch driving mode. The display driver IC is configured to adjust a magnitude of the driving pulse from a first level to a second level and subsequently from the second level to a third level during the touch driving mode of the panel.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: September 11, 2018
    Assignee: LG Display Co., Ltd.
    Inventor: Young Joon Lee
  • Patent number: 9606658
    Abstract: Disclosed is a display device with an integrated touch screen. The display device includes a panel configured to operate in a display driving mode and a touch driving mode, the panel including a plurality of driving electrodes, a plurality of sensing electrodes, and a plurality of data lines including a plurality of first data lines and a plurality of second data lines; and a display driver integrated circuit (IC) configured to apply data voltages to the plurality of first data lines and the plurality of second data lines during the display driving mode of the panel, and the display driver IC configured to apply a ground voltage to the plurality of first data lines and float the plurality of second data lines during the touch driving mode of the panel.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: March 28, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Sun Yeop Kim, Jae Sung Yu, Young Joon Lee, Nam Hun Oh
  • Publication number: 20170042198
    Abstract: The present invention relates to a functional beverage including high hardness mineral water produced from salty underground water or deep seawater as an effective ingredient. The functional beverage of the present invention may not only impart a refreshing sensation in the mouth upon consumption, but may also effectively remove fatigue-causing substances such as lactic acid and free oxygen radicals and increase ATP production in the body, and vitalize one's lifestyle and improve exercise capacity and cognitive functions. The functional beverage of the present invention may show the effects of improving or maintaining anti-inflammatory and immune functions.
    Type: Application
    Filed: March 31, 2015
    Publication date: February 16, 2017
    Inventors: Jai Jun CHOUNG, Soo Hyun SUNG, Sae Kwang KU, Young Joon LEE, Jong Kyu KIM, Chang Ho SHIN
  • Patent number: 9542026
    Abstract: Disclosed is a display device. The display device includes a panel into which a touch panel including a plurality of driving electrodes and a plurality of receiving electrodes is built, a touch sensing unit configured to supply a plurality of sensing pulses to the plurality of driving electrodes during a touch sensing period, a driver configured to drive the panel to allow the panel to display an image during an image display period, and a data line controller configured to connect a plurality of data lines to ground in a sensing pulse non-output period where the plurality of the sensing pulses are not supplied to the plurality of driving electrodes during the touch sensing period.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: January 10, 2017
    Assignee: LG Display Co., Ltd.
    Inventor: Young Joon Lee