Patents by Inventor Do-Young Kim

Do-Young Kim 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 CONTROLLING MOTOR DRIVEN POWER STEERING SYSTEM
    Publication number: 20170197654
    Abstract: A method for controlling a motor driven power steering (MDPS) system includes detecting, by a controller, a current position of a rack bar; comparing, by the controller, the current position of the rack bar with a preset maximum position of the rack bar; updating, by the controller, the maximum position of the rack bar according to the comparison result; and setting, by the controller, a rack end stop control section using the updated maximum position of the rack bar.
    Type: Application
    Filed: January 11, 2017
    Publication date: July 13, 2017
    Inventors: Do Young KIM, Sang Min AHN, Tae Hong KIM
  • Method and apparatus for controlling power of terminal
    Patent number: 9686748
    Abstract: A terminal communicating with at least one wireless communication device determines whether a first data is received from the at least one wireless communication device in a first mode, in which power is supplied to a display portion, determines whether a second data is received during a first time period from the time when the first data is received, and switches to a second mode in which the power supplied to the display portion is blocked according to whether the second data is received.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: June 20, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-Young Kim, Dong-Keon Kong, Hyeon-Cheol Pu, Nae-Hyun Lim, Hyoung-Kyu Lim, Yong Chang
  • Conductive film composition, conductive film fabricated using the same, and optical display apparatus including the same
    Patent number: 9685253
    Abstract: A conductive film composition for forming a conductive film in a single coating layer on one or both sides of a base film, the composition including a metal nanowire, and polyfunctional monomers.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: June 20, 2017
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Dong Myeong Shin, Kyoung Ku Kang, Young Kwon Koo, Do Young Kim
  • TRANSPARENT CONDUCTOR, METHOD FOR PREPARING THE SAME AND DISPLAY APPARATUS INCLUDING THE SAME
    Publication number: 20170154698
    Abstract: A transparent conductor, a method of manufacturing the same, and a display including the same, the transparent conductor including metal nanowires; and a matrix in which the metal nanowires are embedded, wherein a capping layer is formed on surfaces of the metal nanowires, the capping layer including a sulfur-containing compound, and the capping layer has a thickness of about 0.025 or less times an average diameter of the metal nanowires.
    Type: Application
    Filed: November 17, 2016
    Publication date: June 1, 2017
    Inventors: Do Young KIM, Kyoung Ku KANG, Dong Myeong SHIN, Dae Seob SHIM, Young Hoon KIM, Ji Hyeon YIM, Yong Un JUNG, Oh Hyeon HWANG
  • METHOD AND APPARATUS FOR DETECTING INFRARED RADIATION WITH GAIN
    Publication number: 20170117335
    Abstract: Photodetectors, methods of fabricating the same, and methods using the same to detect radiation are described. A photodetector can include a first electrode, a light sensitizing layer, an electron blocking/tunnelling layer, and a second electrode. Infrared-to-visible upconversion devices, methods of fabricating the same, and methods using the same to detect radiation are also described. An Infrared-to-visible upconversion device can include a photodetector and an OLDE coupled to the photodetector.
    Type: Application
    Filed: January 3, 2017
    Publication date: April 27, 2017
    Applicants: University of Florida Research Foundation, Inc., Nanoholdings, LLC
    Inventors: Franky So, Do Young Kim, Jae Woong Lee, Bhabendra K. Pradhan
  • Power on reset circuit and semiconductor memory device including the same
    Patent number: 9633700
    Abstract: Provided herein is a power on reset circuit including a voltage dividing unit suitable for dividing an external power supply voltage according to a resistance ratio to output a divided voltage, a signal generating unit suitable for outputting a power on reset signal when the divided voltage has a set level or higher, and a resistance adjusting unit suitable for adjusting the resistance ratio of the voltage dividing unit in response to the power on reset signal.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: April 25, 2017
    Assignee: SK Hynix Inc.
    Inventor: Do Young Kim
  • Internal plasma grid applications for semiconductor fabrication
    Patent number: 9633846
    Abstract: The embodiments disclosed herein pertain to improved methods and apparatus for etching a semiconductor substrate. A plasma grid assembly is positioned in a reaction chamber to divide the chamber into upper and lower sub-chambers. The plasma grid assembly may include one or more plasma grids having slots of a particular aspect ratio, which allow certain species to pass through from the upper sub-chamber to the lower sub-chamber. In some cases, an electron-ion plasma is generated in the upper sub-chamber. Electrons that make it through the grid to the lower sub-chamber are cooled as they pass through. In some cases, this results in an ion-ion plasma in the lower sub-chamber. The ion-ion plasma may be used to advantage in a variety of etching processes.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: April 25, 2017
    Assignee: Lam Research Corporation
    Inventors: Alex Paterson, Do Young Kim, Gowri Kamarthy, Helene Del Puppo, Jen-Kan Yu, Monica Titus, Radhika Mani, Noel Yui Sun, Nicolas Gani, Yoshie Kimura, Ting-Ying Chung
  • METHOD AND APPARATUS FOR CONTROLLING MOTOR DRIVEN POWER STEERING SYSTEM
    Publication number: 20170101126
    Abstract: A method for controlling a motor driven steering system includes setting a reference point of a motor angle by a control unit, estimating a steering angular speed and a steering angle using the reference point by the control unit, determining whether the steering angle is included within a predetermined setting range by the control unit, and controlling an output torque of the motor driven steering system by the control unit using the steering angular speed and the steering angle, when the steering angle is included within the setting range.
    Type: Application
    Filed: October 12, 2016
    Publication date: April 13, 2017
    Inventor: Do Young KIM
  • Method of adjusting friction of motor driven power steering and the apparatus for performing the same
    Patent number: 9616921
    Abstract: A method of adjusting friction of an MDPS unit may include detecting road surface conditions of a road on which a vehicle travels; classifying the road on which the vehicle travels into a normal road, a low frictional road, a road having a first uneven road surface, and a road having a second uneven road surface; and reducing friction of the MDPS unit of the vehicle when the road on which the vehicle travels is determined as the road having the first uneven road surface.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: April 11, 2017
    Assignees: Hyundai Motor Company, Hyundai Mobis Co., Ltd.
    Inventors: Kyung Bok Lee, Nam Young Kim, Do Young Kim
  • Touch panel
    Patent number: 9619092
    Abstract: A touch panel includes a cover substrate having an active area and an unactive area. A printing layer is provided on the unactive area, and a sensing electrode is provided on the active area with a wire electrode connected with the sensing electrode. The printing layer includes a first printing layer on the cover substrate and a second printing layer provided on the first printing layer. The second printing layer has a width different from a width of the first printing layer, and the wire electrode is interposed between the first and second printing layers.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: April 11, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Do Young Kim, Jong Il Kim, Ji Won Jo
  • Touch panel and method of manufacturing the same
    Patent number: 9609736
    Abstract: Disclosed are a touch panel and a method of manufacturing the same. A touch panel includes: a substrate on which an active area and an inactive area are defined, in which the substrate includes a first lateral side, a second lateral side, a third lateral side, and a fourth lateral side surrounding the active area and the inactive area is disposed at only two of the first lateral side, the second lateral side, the third lateral side, and the fourth lateral side; a sensing electrode pattern on the active area; and a wire pattern connected to the sensing electrode pattern, wherein the wire pattern is disposed at the inactive area. A use region on a front surface of the touch panel is maximized by removing a bezel formed at a side of the touch panel to improve convenience of a user.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: March 28, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jin Bok Kim, Do Young Kim, Min Su Choe
  • ELECTRONIC APPARATUS AND METHOD FOR PROVIDING CONTENT THEREOF
    Publication number: 20170085931
    Abstract: An electronic apparatus and a content providing method thereof are provided. The content providing method of an electronic apparatus includes receiving schedule information from an external server, where a plurality of VOD contents are allocated to a plurality of channels, receiving, in response to a command to select a channel corresponding to a first VOD content from among the plurality of VOD contents being input, the first VOD content from a content providing server based on address information of the first VOD content included in the schedule information, and outputting the received first VOD content.
    Type: Application
    Filed: September 13, 2016
    Publication date: March 23, 2017
    Inventors: Seok-hyun JEONG, Jeong-hyo SOHN, Seong-jin MOON, Sang-shin PARK, Young-jin LEE, Hee-jung CHUNG, Myung-kwan CHOI, Do-young KIM, Scott Seongwook LEE, Eun-joo CHO
  • Method and system for supporting videoconference in distributed telepresence platform
    Patent number: 9602770
    Abstract: Provided is a method of supporting a videoconference between clients through a plurality of media servers under the control of a management server. The method includes requesting a client change, from a first client connected to a first media server, to a second client to be connected to a second media server; generating a mirror session for the second client according to the request for the client change; and stopping a session for the first client.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: March 21, 2017
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: In Ki Hwang, Do Young Kim, Yeong Jin Kim
  • Apparatus and method for managing health data
    Patent number: 9582683
    Abstract: An apparatus and method for managing health data through a user terminal are provided. The method includes inputting a user terminal number for identifying the user terminal, and information of a medical instrument for measuring the health data to a management server interworked with the user terminal, receiving, by a receiver, a security type table mapped onto the user terminal number and comprising a security type code for instructing the health data which the medical instrument has measured to be stored in a first memory without security or in a second memory with security, from the management server, and storing the health data in the first memory or the second memory, which the security type code instructs, through determining the security type code of the security type table when the health data is received from the medical instrument.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: February 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-Young Kim, In-Kyo Kim, Jeong-Je Park, Kwang-Hyeon Lee, Nae-Hyun Lim, Hyoung-Kyu Lim, Yong Chang
  • METHOD FOR MANUFACTURING A NONVOLATILE MEMORY DEVICE
    Publication number: 20170018559
    Abstract: A method for manufacturing a nonvolatile memory device in accordance with an embodiment of the present invention may include providing a substrate comprising a cell region and a peripheral region, wherein the peripheral region comprises an NMOS region and a PMOS region; performing a well forming ion implantation over the substrate in the cell region and the NMOS region; performing a threshold voltage adjusting ion implantation over a surface of the substrate in the cell region and the NMOS region; forming a gate pattern comprising a floating gate electrode in the cell region and the peripheral region; and performing a junction ion implantation over a surface of the cell region, wherein the floating gate electrode may have P-type conductivity.
    Type: Application
    Filed: November 17, 2015
    Publication date: January 19, 2017
    Inventor: Do-Young KIM
  • POWER ON RESET CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME
    Publication number: 20170011780
    Abstract: Provided herein is a power on reset circuit including a voltage dividing unit suitable for dividing an external power supply voltage according to a resistance ratio to output a divided voltage, a signal generating unit suitable for outputting a power on reset signal when the divided voltage has a set level or higher, and a resistance adjusting unit suitable for adjusting the resistance ratio of the voltage dividing unit in response to the power on reset signal.
    Type: Application
    Filed: November 17, 2015
    Publication date: January 12, 2017
    Inventor: Do Young KIM
  • Method for manufacturing a nonvolatile memory device
    Patent number: 9543312
    Abstract: A method for manufacturing a nonvolatile memory device in accordance with an embodiment of the present invention may include providing a substrate comprising a cell region and a peripheral region, wherein the peripheral region comprises an NMOS region and a PMOS region; performing a well forming ion implantation over the substrate in the cell region and the NMOS region; performing a threshold voltage adjusting ion implantation over a surface of the substrate in the cell region and the NMOS region; forming a gate pattern comprising a floating gate electrode in the cell region and the peripheral region; and performing a junction ion implantation over a surface of the cell region, wherein the floating gate electrode may have P-type conductivity.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: January 10, 2017
    Assignee: SK HYNIX INC.
    Inventor: Do-Young Kim
  • DISPLAY SYSTEM, DISPLAY APPARATUS, REMOTE CONTROL APPARATUS AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20160343345
    Abstract: A display system, a display apparatus, a remote control apparatus, and a method for controlling the same are provided. The display system according to the exemplary embodiment: a display apparatus; and a remote control apparatus sensing a motion and transmitting the sensed motion information to the display apparatus. The display apparatus displays a UI element when receiving motion information of the remote control apparatus and displays image contents when receiving a power on command from the remote control apparatus while the UI element is displayed.
    Type: Application
    Filed: May 20, 2016
    Publication date: November 24, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joo-sun MOON, Chun RYU, Ji-eun BYUN, Young-ah LEE, Yoo-jin CHOI, Do-young KIM, Min-ho CHOI, Hyun-seok CHOI, Cheul-hee HAHM, Woo-seok HWANG, Sung-hyun JANG
  • Transparent infrared-to-visible up-conversion device
    Patent number: 9437835
    Abstract: Embodiments of the invention are directed to a transparent up-conversion device having two transparent electrodes. In embodiments of the invention, the up-conversion device comprises a stack of layers proceeding from a transparent substrate including an anode, a hole blocking layer, an IR sensitizing layer, a hole transport layer, a light emitting layer, an electron transport layer, a cathode, and an antireflective layer. In an embodiment of the invention, the up-conversion device includes an IR pass visible blocking layer.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: September 6, 2016
    Assignees: University of Florida Research Foundation, Inc., Nanoholdings, LLC
    Inventors: Franky So, Do Young Kim, Bhabendra K. Pradhan
  • Target device for merchandiser
    Patent number: D767040
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: September 20, 2016
    Assignee: ANDAMIRO CO., LTD.
    Inventors: Myoung Soo Lim, Soo Min Park, Hai Kwon Jung, Do Young Kim