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: 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
  • Patent number: 10359830
    Abstract: Disclosed are an optical touch input device which divisionally adjusts optical output of a light emitting unit before and during a touch operation to reduce power consumption, and a driving method thereof, the optical touch input device includes a display panel, a plurality of infrared light emitting elements disposed on two adjacent sides of the display panel, a lens unit disposed on the remaining two adjacent sides of the display panel and reflecting light emitted from the infrared light emitting elements, a light receiving unit disposed on the two adjacent sides of the display panel, and a touch control unit including a touch coordinate calculation unit to calculate a set of coordinates of a touch point and a light emission control unit to divide optical outputs of the infrared light emitting elements into optical output during touch and optical output during non-touch and to lower the optical output during non-touch.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: July 23, 2019
    Assignee: LG DISPLAY CO., LTD
    Inventors: Young-Joon Lee, Won-Suk Lee, Hyun-Woo Jang
  • 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
  • Patent number: 9423907
    Abstract: Discussed is a display device with integrated touch screen and a method of driving the same. The display device includes a panel including a plurality of driving electrodes and a plurality of sensing electrodes, a touch IC, and a display driver IC. The touch IC generates a first driving pulse, and determines whether there is a touch using a plurality of sensing signals generated by the sensing electrodes. When the panel operates a touch driving mode, the display driver IC generates a second driving pulse with the first driving pulse to apply the second driving pulse to the driving electrodes and receives the sensing signals from the respective sensing electrodes to transfer the sensing signals to the touch IC.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: August 23, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Young Joon Lee, Sun Yeop Kim, Sung Yub Lee
  • Patent number: 9348476
    Abstract: A display device with integrated touch screen is provided. The display device includes a panel configured to include 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 when the panel operates in a display driving mode, and when the panel operates in a touch driving mode, generate a pulse-modulated driving pulse according to a timing pulse and a pulse modulation control signal to apply the pulse-modulated driving pulse to the plurality of driving electrodes, and respectively receive a plurality of sensing signals from the plurality of sensing electrodes.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: May 24, 2016
    Assignee: LG Display Co., Ltd.
    Inventor: Young Joon Lee
  • Patent number: 9329674
    Abstract: A display device with integrated touch screen is provided. The display device may include a panel, a display driver IC, and a touch IC. The panel may include a plurality of driving electrodes and sensing electrodes. The display driver IC may apply a driving pulse to the driving electrodes and receive a plurality of sensing signals from the sensing electrodes when the panel operates in a touch driving mode, and, when the panel operates in a display driving mode, the display driver IC may apply a common voltage to the driving electrodes and sensing electrodes. The touch IC may generate the driving pulse and apply the driving pulse to the display driver IC, and may receive the sensing signals from the display driver IC to determine whether there is a touch. The touch IC may include a sensing unit sensing whether there is a touch.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: May 3, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Young Joon Lee, Sun Yeop Kim, Sung Yub Lee
  • Patent number: 9250731
    Abstract: Disclosed are a display device and a driving method thereof. The display device includes a first common electrode line connected to a first common electrode of a plurality of common electrodes, and formed to overlap a data line formed in a panel where the plurality of common electrodes are formed. The plurality of common electrodes are separated from each other in a block form, receive a common voltage in an image output period, and receive a touch driving voltage in a touch sensing period. The display device includes a second common electrode separated from the first common electrode line with a protective layer therebetween, and configured to include two second common electrode plates which are separated from each other in a left and right direction with respect to the first common electrode line.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: February 2, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Tae Hwan Kim, Young Joon Lee, SunYeop Kim
  • Publication number: 20150185937
    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: Application
    Filed: October 8, 2014
    Publication date: July 2, 2015
    Inventor: Young Joon Lee
  • Publication number: 20150185936
    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: Application
    Filed: September 25, 2014
    Publication date: July 2, 2015
    Inventors: Sun Yeop KIM, Jae Sung YU, Young Joon LEE, Nam Hun OH
  • Publication number: 20150179133
    Abstract: A display device with integrated touch screen is provided. The display device includes a panel configured to include 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 when the panel operates in a display driving mode, and when the panel operates in a touch driving mode, generate a pulse-modulated driving pulse according to a timing pulse and a pulse modulation control signal to apply the pulse-modulated driving pulse to the plurality of driving electrodes, and respectively receive a plurality of sensing signals from the plurality of sensing electrodes.
    Type: Application
    Filed: October 7, 2014
    Publication date: June 25, 2015
    Inventor: Young Joon Lee
  • Publication number: 20150179132
    Abstract: Disclosed is a display device with an integrated touch screen.
    Type: Application
    Filed: September 24, 2014
    Publication date: June 25, 2015
    Inventor: Young Joon LEE
  • Patent number: 9063624
    Abstract: A display device with integrated touch screen is provided. The display device may include a panel and a touch IC. The panel may include a plurality of driving electrodes and sensing electrodes. The touch IC may apply a driving pulse to the driving electrodes and receive a plurality of sensing signals from the sensing electrodes to determine whether there is a touch when the panel operates in a touch driving mode, and, when the panel operates in a display driving mode, the touch IC may apply a common voltage to the plurality of driving electrodes and sensing electrodes. The touch IC may include a sensing unit sensing whether there is a touch by use of a touch sensing reference voltage applied to the sensing unit and having the same level as a minimum voltage of the driving pulse.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: June 23, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Young Joon Lee, Sang Soo Hwang, Sun Yeop Kim
  • Patent number: 8982032
    Abstract: A display device with an integrated touch screen and a method of driving the same are provided. The display device with an integrated touch screen includes a gate driver that is configured with a plurality of stages that include a pull-up transistor and first and second pull-down transistors and are respectively connected to a plurality of gate lines. The method includes: turning on the pull-up transistor to output a pull-up signal to each of the plurality of gate lines and, after the pull-up signal is outputted, turning on the first pull-down transistor to output a pull-down signal to each of the plurality of gate lines, during an image output period in each frame; and turning on the second pull-down transistor to output the pull-down signal to each of the plurality of gate lines, during a touch sensing period in each frame.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: March 17, 2015
    Assignee: LG Display Co., Ltd.
    Inventor: Young-Joon Lee
  • Patent number: 8974630
    Abstract: An inductively coupled plasma processing apparatus for a large area processing includes a reaction chamber and a bending type antenna structure. The bending type antenna structure includes bending type linear antennas. Each of the bending type linear antennas has a first end, a second end and a bended portion. The bending type linear antennas are arranged horizontally in parallel with the substrate to pass through the reaction chamber inside the reaction chamber. The bending type linear antennas are spaced apart from each other. A bended portion of a bending type linear antenna is protruded out of the reaction chamber, a first end of each of the bending type linear antennas is protruded out of the reaction chamber and is coupled to an RF power, and a second end of each of the bending type linear antennas is protruded out of the reaction chamber and is coupled to a ground.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: March 10, 2015
    Assignee: Sungkyunkwan University
    Inventors: Geun-Young Yeom, Young-Joon Lee, Kyong-Nam Kim
  • Patent number: 8952913
    Abstract: Disclosed is a display device. The display device includes a panel, a display driver IC, and a touch IC. The panel includes a plurality of driving electrodes and a plurality of sensing electrodes. The display driver IC outputs a common voltage to the driving electrode and the sensing electrode in a display driving interval, outputs a reference voltage to the driving electrode during a touch non-sensing period in a touch driving interval, and outputs a driving pulse to the driving electrode to receive a sensing signal from the sensing electrode during a touch sensing period in the touch driving interval. The touch IC transfers a control signal and a selection signal for selecting the touch sensing period and the touch non-sensing period to the display driver, and senses whether there is a touch with the sensing signal and the reference voltage.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: February 10, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Young Joon Lee, Sang Soo Hwang, Sun Yeop Kim, Sung Yub Lee
  • Publication number: 20150002421
    Abstract: Disclosed are a display device and a driving method thereof. The display device includes a first common electrode line connected to a first common electrode of a plurality of common electrodes, and formed to overlap a data line formed in a panel where the plurality of common electrodes are formed. The plurality of common electrodes are separated from each other in a block form, receive a common voltage in an image output period, and receive a touch driving voltage in a touch sensing period. The display device includes a second common electrode separated from the first common electrode line with a protective layer therebetween, and configured to include two second common electrode plates which are separated from each other in a left and right direction with respect to the first common electrode line.
    Type: Application
    Filed: June 20, 2014
    Publication date: January 1, 2015
    Inventors: Tae Hwan KIM, Young Joon LEE, SunYeop KIM