Patents by Inventor Han SU

Han 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).

  • Method For Lightning Stroke Identification And Location On Optical Fiber Composite Overhead Ground Wire
    Publication number: 20170023504
    Abstract: The present invention discloses a method for lightning stroke identification and location on optical fiber composite overhead ground wire. In the method, according to the property that the lightning stroke will cause a sudden temperature rise at the lightning stroke position on the optical fiber composite overhead ground wire, optical fiber resources in the optical fiber composite overhead ground wire and the high-sensitivity detection and high-precision event locating capability of a distributed optical fiber temperature sensor can be fully utilized.
    Type: Application
    Filed: March 12, 2015
    Publication date: January 26, 2017
    Inventors: Lidong LV, Cheng ZHONG, Fengzhen ZHOU, Weiwei MIAO, Yun LIANG, Binglin LI, Jinghong GUO, Ningxi SONG, Han SU
  • PRINTED CIRCUIT BOARD AND METHOD OF FABRICATING THE SAME
    Publication number: 20170019992
    Abstract: A printed circuit board includes an insulating layer, a circuit pattern on the insulating layer, and a surface treatment layer on the circuit pattern. The surface treatment layer includes a bottom surface having a width wider than a width of a top surface of the circuit pattern.
    Type: Application
    Filed: August 20, 2015
    Publication date: January 19, 2017
    Inventors: Yun Mi BAE, Soon Gyu KWON, Sang Hwa KIM, Sang Young LEE, Jin Hak LEE, Han Su LEE, Dong Hun JEONG, In Ho JEONG, Dae Young CHOI, Jung Ho HWANG
  • Timing controller, source driver, and display driver integrated circuit having improved test efficiency and method of operating display driving circuit
    Patent number: 9514713
    Abstract: A timing controller, a source driver, and a display driver integrated circuit (DDI) having improved test efficiency and a method of operating the DDI are provided. The timing controller includes a code generation unit for generating a first code from display data, a protocol encoder for generating a data sequence including the display data and the first code, and a transmission unit for providing the data sequence to a source driver through a link.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: December 6, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-Myung Lee, Young-Min Choi, Jae-Youl Lee, Han-Su Pae, Dong-Hoon Baek, Young-Hun Lee, Kil-Hoon Lee
  • Current source for voltage regulator and voltage regulator thereof
    Patent number: 9494959
    Abstract: A current source for quickly adjusting an output current includes a constant current generation module, coupled to a control node, for generating a predefined current flowing through the control node in order to determine a voltage of the control node; a capacitor, coupled to an output terminal of the current source; a current variation detection module, coupled between the control node and the capacitor, for generating a variation on the voltage of the control node via the capacitor when the output terminal of the current source receives an instant current variation; and a trans-conductance amplifier, coupled between the control node and the output terminal, for changing a magnitude of the output current of the output terminal when the variation on the voltage of the control node is generated.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: November 15, 2016
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Min-Hung Hu, Chiu-Huang Huang, Chen-Tsung Wu, Chun-Wei Huang, Pin-Han Su
  • IMAGING DEVICE FOR ANIMALS
    Publication number: 20160324497
    Abstract: An imaging device for animals of the present invention comprises: a darkroom box having an opening part through which a portion of a subject to be examined protrudes to the outside or an external stimulator can be inputted or outputted in order to apply stimulation; a subject-to-be-examined supporter for mounting the subject to be examined thereon so as to facilitate the protruding of the portion of the subject to be examined to the outside or the application of an external stimulus; an image capturing device for photographing the subject to be examined before, after or during the application of the external stimulus while applying the external stimulus to the portion of the subject to be examined mounted on the subject-to-be-examined supporter; and an image processing system for processing the image captured through the image capturing device.
    Type: Application
    Filed: December 15, 2014
    Publication date: November 10, 2016
    Inventors: You Jung KANG, Kyung Su SON, Ho Keun WON, Han Su YANG
  • Compensation module and voltage regulator
    Patent number: 9471075
    Abstract: A compensation module for a voltage regulation device having a gain stage, an output stage and a miller compensation module includes a low-output-impedance non-inverting amplifier unit coupled to a gain output of the gain stage and an output-stage input of the output stage.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: October 18, 2016
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Min-Hung Hu, Pin-Han Su, Chun-Wei Huang, Chen-Tsung Wu, Chiu-Huang Huang
  • LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    Publication number: 20160299368
    Abstract: Disclosed is a liquid crystal display, including: an insulation substrate; a microcavity formed on the insulating substrate and having an upper surface and sides; a liquid crystal layer injected into the microcavity; liquid crystal injection holes formed on one side of the microcavity to inject a liquid crystal into the microcavity; and a capping layer formed on the microcavity and having an upper surface patterned to form an arrangement of lenticular lenses.
    Type: Application
    Filed: February 10, 2016
    Publication date: October 13, 2016
    Inventor: Han Su KIM
  • METHOD AND DEVICE FOR CONFIGURING CONNECTION OF WIRELESS COMMUNICATION SYSTEM
    Publication number: 20160255663
    Abstract: Embodiments of the present invention provide a method and apparatus for easily and quickly connecting wireless devices in a wireless communication system. A method by which at least one center node operates in a wireless communication system containing a group formed by the center node includes sensing two or more target nodes which request for a connection to the group within a predetermined time and sequentially configuring a connection of the target nodes to the group.
    Type: Application
    Filed: October 20, 2014
    Publication date: September 1, 2016
    Inventors: Bong-Jhin SHIN, Han-Su KANG, Chil-Youl YANG, Myoung-Hwan LEE, Chun-Ho LEE, Tae-Young LEE, Jae-Eun KANG, Kang-Jin YOON
  • Liquid crystal display device and driving method thereof
    Patent number: 9424787
    Abstract: Discussed is an LCD device. The LCD device according to an embodiment of the present invention includes a liquid crystal panel in which a plurality of pixels are respectively formed in a plurality of areas defined by intersections between a plurality of gate lines and a plurality of data lines, and a driving unit configured to switch inversion systems for driving the liquid crystal panel at predetermined periods.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: August 23, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Yong Beom Park, Jung Youl Kang, Kyoung Koo Lee, Han Su Kim, Jin Hee Lee
  • Terminal node device and wireless sensor network system using the terminal node device
    Patent number: 9420624
    Abstract: Provided is a terminal node device including: a communication module communicating with an external sink node device and another terminal node device; sensor modules; and a control unit allowing the terminal node device to be operated while allowing the terminal node device to transition into one of the initial, synchronous, and leave states. In the initial state, the control unit scans a received message; if a beacon message is received from a sink node device, the control unit transitions into the synchronous state; and if not for a predetermined time, the control unit transitions into the leave state. Accordingly, if a beacon message is received from the sink node device, the terminal node device transitions into the synchronous state to constitute a server-based wireless sensor network; and if not, the terminal node device transitions into the leave state to constitute an independent sensor network.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: August 16, 2016
    Assignee: GANGNEUNG-WONGJU NATIONAL UNIVERSITY INDUSTRIAL ACADEMY COOPERATION GROUP
    Inventors: Tae Yun Chung, Lae-Jeong Park, Han-Su Chung, Sung-Wook Park, Jung-Ho Moon
  • DISPLAY DEVICE AND RELATED MANUFACTURING METHOD
    Publication number: 20160231608
    Abstract: A display device may include a substrate, a common electrode, a first subpixel electrode, a second subpixel electrode, a first liquid crystal layer, a second liquid crystal layer, and a wall member. The common electrode overlaps the substrate. The first subpixel electrode and the second subpixel electrode are positioned between the substrate and the common electrode and are insulated from each other. The first liquid crystal layer is positioned between the first subpixel electrode and the common electrode. The second liquid crystal layer is positioned between the second subpixel electrode and the common electrode. The wall member is formed of an organic material, is positioned between the first liquid crystal layer and the second liquid crystal layer, partially overlaps the first subpixel electrode, and is as wide as or wider than the first subpixel electrode in a plan view of the display device.
    Type: Application
    Filed: October 16, 2015
    Publication date: August 11, 2016
    Inventors: Han Su KIM, Se Hee HAN
  • METHOD FOR ESTABLISHING WIRELESS LAN COMMUNICATION CONNECTION AND ELECTRONIC DEVICE THEREFOR
    Publication number: 20160212692
    Abstract: The present invention relates to a method for establishing a wireless LAN (WLAN) communication connection and an electronic device therefore. The method for establishing a WLAN communication connection in a device may comprise the steps of: receiving a probe request message from another device; and selectively transmitting a response signal in response to the probe request on the basis of at least one of information included in the received probe request message and internal information of the device.
    Type: Application
    Filed: August 29, 2014
    Publication date: July 21, 2016
    Inventors: Tae-Young LEE, Bong-Jhin SHIN, Han-Su KANG, Chil-Youl YANG, Myoung-Hwan LEE, Chun-Ho LEE, Jae-Eun KANG, Kang-Jin YOON
  • Electrode, lithium battery, method of manufacturing electrode, and composition for coating electrode
    Patent number: 9397330
    Abstract: An electrode including a current collector, and an active material layer disposed on the current collector. The active material layer includes a structural network and an active material composition. The structural network includes a network of carbon nanotubes and a binder. The active material composition includes an active material and a polar medium.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: July 19, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Moon-seok Kwon, Seon-mi Yoon, Jae-man Choi, Han-su Kim, Hyeon-jin Shin, Jae-young Choi
  • DISPLAY DEVICE
    Publication number: 20160202511
    Abstract: A display device that allows for stable injection of an aligning material or a liquid crystal material is presented. The display device includes: a substrate; thin film transistors disposed on the substrate; pixel electrodes connected to the thin film transistors; a roof layer disposed on the pixel electrodes to be spaced apart from the pixel electrodes with a plurality of microcavities therebetween; a liquid crystal layer disposed in the microcavities; and an encapsulation layer disposed on the roof layer and sealing the microcavities, wherein the roof layer includes ceiling portions covering top surfaces of the microcavities, column portions covering sides of the microcavities, and protruding portions protruding from the column portions.
    Type: Application
    Filed: May 13, 2015
    Publication date: July 14, 2016
    Inventors: Seung Yeon CHAE, Han Su KIM, Tae Woon CHA
  • Negative electrode for lithium battery, lithium battery including the same, and methods of manufacture thereof
    Patent number: 9391329
    Abstract: A negative electrode including: a metal layer including lithium; and a platy carbonaceous material layer including a carbonaceous material having a plate structure and disposed on the metal layer.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: July 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seon-mi Yoon, Jae-young Choi, Han-su Kim, Ho-bum Park, Moon-seok Kwon
  • Electrolyte composition and catalyst ink and solid electrolyte membrane formed by using the same
    Patent number: 9391342
    Abstract: An electrolyte composition and catalyst ink, a solid electrolyte membrane formed by printing the electrolyte composition and catalyst ink, and a secondary battery including the solid electrolyte membrane. An electrolyte composition includes a solvent; a lithium salt dissolved in the solvent; and a cycloolefin-based monomer dissolved or dispersed in the solvent and a catalyst ink includes a catalyst that promotes the ring-opening and polymerization reactions of the cycloolefin monomers of the electrolyte composition.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: July 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTC.
    Inventors: Jae-man Choi, Young-gyoon Ryu, Han-su Kim, Dong-joon Lee, Moon-seok Kwon
  • Voltage converting device and electronic system thereof
    Patent number: 9389623
    Abstract: A voltage converting device with a self-reference feature for an electronic system includes a differential current generating module, implemented in a Complementary metal-oxide-semiconductor (CMOS) processing for generating a differential current pair according to a converting voltage; and a voltage converting module, coupled to the differential current generating module, a first supply voltage and a second supply voltage of the electronic system for generating the converting voltage according to the differential current pair, the first supply voltage and the second supply voltage.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: July 12, 2016
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Min-Hung Hu, Pin-Han Su, Chen-Tsung Wu, Chiu-Huang Huang, Chun-Wei Huang
  • LIQUID CRYSTAL DISPLAY
    Publication number: 20160195743
    Abstract: A liquid crystal display includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode disposed on the thin film transistor and connected to the thin film transistor, an alignment layer disposed on the pixel electrode and within a microcavity having an injection hole, a liquid crystal layer disposed within the microcavity, and a roof layer disposed on the microcavity, the roof layer having an opening.
    Type: Application
    Filed: June 23, 2015
    Publication date: July 7, 2016
    Inventors: Han Su KIM, Seung-Yeon CHAE, Se Hee HAN
  • LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    Publication number: 20160170254
    Abstract: A liquid crystal display (LCD) according to an exemplary embodiment includes: a substrate including a display area and a peripheral area; a thin film transistor disposed on the substrate; a field generating electrode connected to the thin film transistor; a partition wall disposed along the peripheral area; a roof layer facing the field generating electrode; a roof pattern covering the partition wall; and a liquid crystal layer disposed between the field generating electrode and the roof layer and formed as a plurality of microcavities including liquid crystal molecules. The roof layer and the roof pattern are formed of at least one inorganic layer.
    Type: Application
    Filed: July 9, 2015
    Publication date: June 16, 2016
    Inventors: Seung-Yeon CHAE, Sang Gun CHOI, Han Su KIM, Tae Woon CHA
  • Method for collecting information by electronic device and electronic device therefor
    Patent number: 9369901
    Abstract: A method of an electronic device and a method of a server are provided. The method of the electronic device includes receiving a broadcast signal broadcast by another electronic device via a wireless communication; determining, based on the received broadcast signal, a number of times the another electronic device has been detected; and sending a request for information to the another electronic device, based on the determined number of times the another electronic device has been detected. The method of the server includes receiving information from a first electronic device; receiving, from a second electronic device, an information request message relating to the first electronic device which has been detected a threshold number of times or more by the second electronic device; and transmitting information registered by the first electronic device to the second electronic device.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: June 14, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seong-Hee Park, Jae-Eun Kang, Han-Su Kang, Sung-Il Park, Bong-Jhin Shin, Chil-Youl Yang, Myoung-Hwan Lee, Jang-Hee Lee, Chun-Ho Lee, Tae-Young Lee