Patents by Inventor Yong Su

Yong Su 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).

  • THIN FILM TRANSISTOR DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150357478
    Abstract: A thin film transistor display panel according to an exemplary embodiment of the present invention includes a substrate, a first insulating layer formed on the substrate, a semiconductor layer formed on the first insulating layer, a second insulating layer formed on the semiconductor layer, and a gate electrode formed on the second insulating layer, in which the first insulating layer includes a light blocking material, and a thickness of the first insulating layer is greater than or equal to a thickness of the second insulating layer.
    Type: Application
    Filed: August 19, 2015
    Publication date: December 10, 2015
    Inventors: HYUN JAE NA, Yoon Ho Khang, Sang Ho Park, Dong Hwan Shim, Se Hwan Yu, Yong Su Lee, Myoung Geun Cha
  • PRESSURE SENSITIVE ADHESIVE COMPOSITION
    Publication number: 20150344747
    Abstract: Provided are a pressure sensitive adhesive composition, a conductive laminate protective film, and a conductive laminate. A cured product of the pressure sensitive adhesive composition according to the present application constitutes a pressure sensitive adhesive layer attached on a hard coating surface of a conductive laminate or the like, so that a surface of the conductive laminate or the like can be protected as well as that a peeling force can be maintained appropriately regardless of a peeling rate even after a heat treatment for sintering, and thus can be used for a protective film.
    Type: Application
    Filed: November 17, 2014
    Publication date: December 3, 2015
    Inventors: Yong Su PARK, Hui Je LEE, Hyun Cheol KIM, Yoon Kyung KWON, Hyon Gyu PARK, Hak Lim KIM, Dae Hyuck LEE, Say Young JUNG
  • ADDITIVE HAVING CYANO GROUP FOR NON-AQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE USING THE SAME
    Publication number: 20150333372
    Abstract: Disclosed is an additive for a non-aqueous electrolyte, which is a compound having a double bond and at least two cyano groups, the two cyano groups being in a trans-formation to the double bond. Also, a non-aqueous electrolyte comprising the additive and an electrochemical device comprising the non-aqueous electrolyte are also disclosed. Further, an electrode comprising the cyano group-containing compound and an electrochemical device comprising the electrode are disclosed.
    Type: Application
    Filed: July 14, 2015
    Publication date: November 19, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Jeong-Ju CHO, Ho Chun LEE, Yong Su CHOI, Jong-Ho JEON
  • PROTECTIVE FILM (As Amended)
    Publication number: 20150315346
    Abstract: The present invention relates to a protective film, a conductive laminate including the protective film, and a polarizing plate including the protective film, and provides the protective film which has peel strength controlled to be low, thus allowing for an easy removal of the protective film, which has an excellent polymerization stability and pot life, and may prevent a problem of an additive transfer to an adherend due to the additive.
    Type: Application
    Filed: November 21, 2014
    Publication date: November 5, 2015
    Inventors: Hui Je LEE, Hyun Cheol KIM, Yong Su PARK
  • METHODS AND COMPOSITIONS FOR IMPROVING SUGAR TRANSPORT, MIXED SUGAR FERMENTATION, AND PRODUCTION OF BIOFUELS
    Publication number: 20150299755
    Abstract: The present disclosure relates to host cells containing a recombinant polynucleotide encoding a polypeptide where the polypeptide transports cellodextrin into the cell. The present disclosure further relates to methods of increasing transport of cellodextrin into a cell, methods of increasing growth of a cell on a medium containing cellodextrin, methods of co-fermenting cellulose-derived and hemicellulose-derived sugars, and methods of making hydrocarbons or hydrocarbon derivatives by providing a host cell containing a recombinant polynucleotide encoding a polypeptide where the polypeptide transports cellodextrin into the cell.
    Type: Application
    Filed: January 28, 2015
    Publication date: October 22, 2015
    Inventors: N. Louise GLASS, Chaoguang TIAN, William T. BEESON, IV, Huimin ZHAO, Jing DU, Jin Ho CHOI, James H. DOUDNA CATE, Jonathan M. GALAZKA, Suk-Jin HA, Yong-Su JIN, Soo Rin KIM, Sijin LI, Xiaomin YANG
  • Thin film transistor display panel and method of manufacturing the same
    Patent number: 9147741
    Abstract: A thin film transistor display panel according to an exemplary embodiment of the present invention includes a substrate, a first insulating layer formed on the substrate, a semiconductor layer formed on the first insulating layer, a second insulating layer formed on the semiconductor layer, and a gate electrode formed on the second insulating layer, in which the first insulating layer includes a light blocking material, and a thickness of the first insulating layer is greater than or equal to a thickness of the second insulating layer.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: September 29, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun Jae Na, Yoon Ho Khang, Sang Ho Park, Dong Hwan Shim, Se Hwan Yu, Yong Su Lee, Myoung Geun Cha
  • PACKAGING FILM FOR DISPLAY DEVICE
    Publication number: 20150268490
    Abstract: Provided is a packaging film for a display device, which includes a first region corresponding to a top surface of a backward diode equipped on a bottom surface of a display panel; and a second region extending from the first region and corresponding to a side surface of the backward diode. Due to the packaging film, a bezel region can be minimized.
    Type: Application
    Filed: February 20, 2014
    Publication date: September 24, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Se Woo Yang, Kum Suek Seo, Jong Sung Park, Min Soo Park, Ji Young Hwang, Jae Ho Jung, In Ju Mun, Yong Su Park
  • METHOD FOR CONSTRUCTING CONTINUOUSLY REINFORCED CONCRETE PAVEMENT USING REINFORCING STEEL INTRODUCING/FIXING EQUIPMENT
    Publication number: 20150259862
    Abstract: The present invention relates to a method for constructing a continuously reinforced concrete pavement including: the reinforcing steel bar arrangement step of moving reinforcing steel bar introducing/fixing equipment having guide tubes adapted to guide reinforcing steel bars to proper positions thereof and a reinforcing steel bar holding apparatus adapted to apply an instant tensile force to the reinforcing steel bars upon concrete casting to allow the reinforcing steel bars to be located at the proper positions thereof, and longitudinally arranging the reinforcing steel bars; the concrete casting step of casting concrete on top of the reinforcing steel bars arranged in the reinforcing steel bar arrangement step; and the finishing step of flattening the surface of the concrete cast in the concrete casting step by means of a paver.
    Type: Application
    Filed: October 10, 2013
    Publication date: September 17, 2015
    Inventors: Ki Heun Kim, Jong Oh Bae, Yong Su Kil, Beom Jun Chon, Jung Shik Yang, Moon Cheol Won, Pan Gil Choi
  • DISPLAY DEVICE
    Publication number: 20150260907
    Abstract: Provided are a display panel, a backward diode equipped on a bottom surface of the display panel, a packaging film for packaging the backward diode, and a pressure-sensitive adhesive layer formed between the display panel and the packaging film. The packaging film includes a first region corresponding to a top surface of the backward diode, and a second region extending from the first region and corresponding to a side surface of the backward diode. Due to the display device, a bezel region can be minimized.
    Type: Application
    Filed: February 20, 2014
    Publication date: September 17, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Se Woo Yang, Kum Suek Seo, Jong Sung Park, Min Soo Park, Ji Young Hwang, Jae Ho Jung, In Ju Mun, Yong Su Park
  • DISPLAY APPARATUS
    Publication number: 20150253599
    Abstract: A display apparatus includes a display panel, a light source part which generates and provides a light to the display panel, and a receiving container. The receiving container includes a bottom portion under the light source part, and a sidewall extending from the bottom portion. The bottom portion includes a first strength portion and a second strength portion. The first strength portion and the second strength portion have different strengths from each other and are continuously connected to each other.
    Type: Application
    Filed: August 11, 2014
    Publication date: September 10, 2015
    Inventors: Joo-Hyuk PARK, Yong-Su JIN
  • Refrigerator and ice maker with optical sensor to detect ice level
    Patent number: 9097450
    Abstract: An ice detecting apparatus for an ice maker provided in a refrigerator includes an ice maker, and an ice detecting sensor attached to the ice maker and detecting an amount of ice collected in an ice container. The ice detecting sensor includes at least one optical transmitter or emitter provided on one side of the ice maker and at least one receiver at another side of the ice maker. The optical transmitter and receiver are separated by a prescribed distance and, at least one heater is provided to generate heat to be transferred to at least one of the optical transmitter or receiver.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: August 4, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Yong-Su Kim, Dong-Hoon Lee, Kyung-Han Jeong, Kwang-Ha Suh
  • THIN FILM TRANSISTOR, THIN FILM TRANSISTOR ARRAY PANEL INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150214380
    Abstract: A thin film transistor, a thin film transistor array panel including the same, and a method of manufacturing the same are provided, wherein the thin film transistor includes a channel region including an oxide semiconductor, a source region and a drain region connected to the channel region and facing each other at both sides with respect to the channel region, an insulating layer positioned on the channel region, and a gate electrode positioned on the insulating layer, wherein an edge boundary of the gate electrode and an edge boundary of the channel region are substantially aligned.
    Type: Application
    Filed: April 3, 2015
    Publication date: July 30, 2015
    Inventors: YONG SU LEE, YOON HO KHANG, DONG JO KIM, HYUN JAE NA, SANG HO PARK, SE HWAN YU, CHONG SUP CHANG
  • THIN FILM TRANSISTOR, THIN FILM TRANSISTOR ARRAY PANEL INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150194534
    Abstract: A thin film transistor according to an exemplary embodiment of the present invention includes an oxide semiconductor. A source electrode and a drain electrode face each other. The source electrode and the drain electrode are positioned at two opposite sides, respectively, of the oxide semiconductor. A low conductive region is positioned between the source electrode or the drain electrode and the oxide semiconductor. An insulating layer is positioned on the oxide semiconductor and the low conductive region. A gate electrode is positioned on the insulating layer. The insulating layer covers the oxide semiconductor and the low conductive region. A carrier concentration of the low conductive region is lower than a carrier concentration of the source electrode or the drain electrode.
    Type: Application
    Filed: March 24, 2015
    Publication date: July 9, 2015
    Inventors: Yong Su LEE, Yoon Ho KHANG, Dong Jo KIM, Hyun Jae NA, Sang Ho PARK, Se Hwan YU, Chong Sup CHANG, Dae Ho KIM, Jae Neung KIM, Myoung Geun CHA, Sang Gab KIM, Yu-Gwang JEONG
  • THIN FILM TRANSISTOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150162420
    Abstract: A thin film transistor substrate includes a base substrate, an active pattern disposed on the base substrate, a gate insulation pattern disposed on the active pattern, a gate electrode disposed on the gate insulation pattern and overlapping the channel, and a light-blocking pattern disposed between the base substrate and the active pattern and having a size greater than the active pattern. The active pattern includes a source electrode, a drain electrode, and a channel disposed between the source electrode and the drain electrode.
    Type: Application
    Filed: February 17, 2015
    Publication date: June 11, 2015
    Inventors: Sang-Ho PARK, Su-Hyoung KANG, Dong-Hwan SHIM, Yoon-Ho KHANG, Se-Hwan YU, Min-Jung LEE, Yong-Su LEE
  • Display substrate and method of manufacturing the same
    Patent number: 9048322
    Abstract: A display substrate includes a base substrate, a data line disposed on the base substrate, a gate line crossing the data line, a first insulation layer disposed on the base substrate, an active pattern disposed on the first insulation layer and comprising a channel comprising an oxide semiconductor, a source electrode connected to the channel, and a drain electrode connected to the channel, a second insulation layer disposed on the active pattern, and contacting to the source electrode and the drain electrode, a gate electrode disposed on the second insulation layer, and overlapping with the channel, a passivation layer disposed on the gate electrode and the second insulation layer, and a pixel electrode electrically connected to the drain electrode through a first contact hole formed through the passivation layer and the second insulation layer.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: June 2, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Su Lee, Hyang-Shik Kong, Yoon-Ho Khang, Hyun-Jae Na, Se-Hwan Yu, Myoung-Geun Cha
  • DOUBLE WOUND ROTOR TYPE MOTOR WITH CONSTANT ALTERNATING CURRENT OR DIRECT CURRENT POWER SUPPLY INPUT AND CONTROL METHOD THEREOF
    Publication number: 20150145466
    Abstract: A double wound rotor type motor with a constant alternating current or direct current power supply input and a control method thereof is disclosed. The wound rotor type motor includes: a stator in which a coil directly connected to a single phase grid power supply or a direct current power supply is wound; a rotor that is rotatably supported in the stator; a power conversion device that is attached to the rotor and controls a rotor current without connection of a separate external power supply; and a control circuit that is connected to the power conversion device and controls the power conversion device.
    Type: Application
    Filed: April 5, 2013
    Publication date: May 28, 2015
    Applicant: SNU R&DB FOUNDATION
    Inventors: Jung Ik Ha, Yong Su Han
  • Thin film transistor, thin film transistor array panel including the same, and method of manufacturing the same
    Patent number: 9034691
    Abstract: A thin film transistor, a thin film transistor array panel including the same, and a method of manufacturing the same are provided, wherein the thin film transistor includes a channel region including an oxide semiconductor, a source region and a drain region connected to the channel region and facing each other at both sides with respect to the channel region, an insulating layer positioned on the channel region, and a gate electrode positioned on the insulating layer, wherein an edge boundary of the gate electrode and an edge boundary of the channel region are substantially aligned.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: May 19, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong Su Lee, Yoon Ho Khang, Dong Jo Kim, Hyun Jae Na, Sang Ho Park, Se Hwan Yu, Chong Sup Chang
  • Display substrate and method of manufacturing the same
    Patent number: 9025118
    Abstract: A display substrate includes a base substrate, a switching element, a gate line, a data line and a pixel electrode. Each of the gate line and the data line includes a first metal layer, and a second metal layer directly on the first metal layer. The switching element is on the base substrate, and includes a control electrode and an input electrode or an output electrode. The control electrode includes the first metal layer and excludes the second metal layer, and extends from the gate line. The input electrode or the output electrode includes a second metal layer and excludes the first metal layer. The input electrode extends from the data line. The pixel electrode is electrically connected to the output electrode of the switching element through a first contact hole, and includes a transparent conductive layer.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: May 5, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Kyu Lee, Yoon-Ho Khang, Se-Hwan Yu, Cheol-Kyu Kim, Yong-Su Lee, Chong-Sup Chang, Sang-Ho Park, Su-Hyoung Kang, Hyun-Jae Na, Young-Ki Shin
  • SUBSTRATE TREATING APPARATUS AND METHOD
    Publication number: 20150118416
    Abstract: Provided is a substrate treating apparatus. The substrate treating apparatus includes a processing chamber, a substrate supporting unit, an antenna plate, a dielectric plate, a gas supplying unit or the like. In the gas supplying unit, an excitation gas injection unit is provided at a position higher than that of a process injection unit so as to inject an excitation gas containing an inert gas from a position higher than that of a process gas, thereby preventing a damage of the dielectric plate, generating high-density plasma, and preventing degradation of process performance in a process which is performed under a process pressure of 50 mTorr or more or uses a hydrogen gas.
    Type: Application
    Filed: October 30, 2014
    Publication date: April 30, 2015
    Inventors: Yong Su JANG, Sung Hwan HONG
  • THIN FILM TRANSISTOR, DISPLAY PANEL HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150108481
    Abstract: A thin film transistor includes a bottom gate electrode, a top gate electrode and an active pattern. The top gate electrode includes a transparent conductive material and overlaps with the bottom gate electrode. A boundary of the bottom gate electrode and a boundary of the top gate electrode are coincident with each other in a cross-sectional view. The active pattern includes a source portion, a drain portion and a channel portion disposed between the source portion and the drain portion. The channel portion overlaps with the bottom gate electrode and the top gate electrode.
    Type: Application
    Filed: August 5, 2014
    Publication date: April 23, 2015
    Inventors: YOON-HO KHANG, DONG-JO KIM, SU-HYOUNG KANG, YONG-SU LEE