Patents by Inventor Myung Chul Kim

Myung Chul 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).

  • Patent number: 10418576
    Abstract: A light emitting diode including a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; and an electron transporting region positioned between the second electrode and the emission layer, wherein the electron transporting region includes a tellurium compound of a rare earth metal.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: September 17, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Chan Kim, Ji Young Moon, Yeong Rong Park, Dong Kyu Seo, Myung Chul Yeo, Ji Hye Lee, Hyung Seok Jang, Won Jong Kim, Yoon Hyeung Cho
  • Publication number: 20190281425
    Abstract: A computer-implemented method according to one embodiment includes identifying a plurality of devices, determining a relative location of each of the plurality of devices, and assigning visualization data to each of the plurality of devices, based on the relative location of each of the plurality of devices, wherein determining the relative location of each of the plurality of devices includes performing relative localization on each of the plurality of devices by performing a constrained nonlinear optimization in order to reconstruct relative locations of each of the plurality of devices, using distributed observations received from the plurality of devices in order to determine a co-located group of the devices.
    Type: Application
    Filed: May 23, 2019
    Publication date: September 12, 2019
    Inventors: Inseok Hwang, Myung-Chul Kim, Gelareh Taban, Chungkuk Yoo
  • Publication number: 20190264381
    Abstract: The present invention relates to a heat insulation composition, containing aerogel, with improved heat insulation and soundproofing properties, and a method for manufacturing a heat insulation fabric by using the same. The heat insulation composition is prepared by mixing solvent, aerogel powder, adhesive binder and carbon black powder, thereby improving the heat insulation property at an extremely low temperature and at a high temperature, and also enhancing the soundproofing property.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Inventors: Young chul JOUNG, Myung je ROH, Jong chul PARK, Min woo KIM, Mun hyeong LEE, Choon Soo HAHN
  • Publication number: 20190263670
    Abstract: An apparatus for preparing carbonate according to an embodiment of the present invention includes a reactor in which carbonation gas reacts with a solution to be carbonated; a first nozzle located at one side of the reactor, and discharging the solution to be carbonated into the reactor, a second nozzle located adjacent to the first nozzle, and spraying the carbonation gas into the path through which the solution to be carbonated is discharged to form a mist composed of the solution to be carbonated and the carbonation gas, and a recovery unit located at a lower end of the reactor, and recovering a carbonate salt from the slurry formed in the reactor.
    Type: Application
    Filed: June 7, 2016
    Publication date: August 29, 2019
    Inventors: Woo Chul JUNG, Sang Gil LEE, Kwang Seok PARK, Sung Kook PARK, Ki Young KIM, Jin Yeop WI, Hyun Woo LEE, Woon Kyoung PARK, Myung Gyu LEE
  • Publication number: 20190229128
    Abstract: Embodiments of the present disclosure generally relate to an improved method for forming a dielectric film stack used for inter-level dielectric (ILD) layers in a 3D NAND structure. In one embodiment, the method comprises providing a substrate having a gate stack deposited thereon, forming on exposed surfaces of the gate stack a first oxide layer using a first RF power and a first process gas comprising a TEOS gas and a first oxygen-containing gas, and forming over the first oxide layer a second oxide layer using a second RF power and a second process gas comprising a silane gas and a second oxygen-containing gas.
    Type: Application
    Filed: February 4, 2019
    Publication date: July 25, 2019
    Inventors: Michael Wenyoung TSIANG, Praket P. JHA, Xinhai HAN, Bok Hoen KIM, Sang Hyuk KIM, Myung Hun JU, Hyung Jin PARK, Ryeun Kwan KIM, Jin Chul SON, Saiprasanna GNANAVELU, Mayur G. KULKARNI, Sanjeev BALUJA, Majid K. SHAHREZA, Jason K. FOSTER
  • Patent number: 10362460
    Abstract: A computer-implemented method according to one embodiment includes identifying a plurality of mobile devices, determining a relative location of each of the plurality of mobile devices, and assigning visualization data to each of the plurality of mobile devices, based on the relative location of each of the plurality of mobile devices.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: July 23, 2019
    Assignee: International Business Machines Corporation
    Inventors: Inseok Hwang, Myung-Chul Kim, Gelareh Taban, Chungkuk Yoo
  • Patent number: 10341930
    Abstract: A mobile ad-hoc routing apparatus includes a first communication module and a second communication module configured to transmit and receive data through a first communication band and a second communication band, respectively, a memory configured to store a program for transmitting and receiving the data, and a processor configured to execute the program stored in the memory, wherein when the program is executed, the processor receives first control information broadcast by one or more neighboring nodes via the first communication module and stores the first control information in the memory, wherein the first control information includes current position and communication status information of the neighboring node, the processor updates information on the neighboring node on the basis of the first control information, generates packet forwarding information which includes information on a node which currently allows packet data to be transmitted based on the updated information on the neighboring node, and
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: July 2, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Myung eun Kim, Tae Joon Park, Sun Jin Kim, Jong Hyun Park, Hyo Chan Bang, Myung Nam Bae, Dong Beom Shin, Hoe Sung Yang, Kang Bok Lee, Sang Yeoun Lee, Hye Sun Lee, Jin Chul Choi, Sang Gi Hong
  • Publication number: 20190198404
    Abstract: A method of inspecting a semiconductor device including setting a target place on a wafer, the target place including a deep trench, forming a first cut surface by performing first milling on the target place in a first direction, obtaining first image data of the first cut surface, forming a second cut surface by performing second milling on the target place in a second direction opposite to the first direction, obtaining second image data of the second cut surface, obtaining a plurality of first critical dimension (CD) values for the deep trench from the first image data, obtaining a plurality of second CD values for the deep trench from the second image data, analyzing a degree of bending of the deep trench based on the first CD values and the second CD values, and providing the semiconductor device meeting a condition based on results of the analyzing may be provided.
    Type: Application
    Filed: August 27, 2018
    Publication date: June 27, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Min Kook KIM, Jun Chul KIM, Myung Suk UM, Yu Sin YANG, Ye Ny YIM
  • Publication number: 20190188352
    Abstract: A system and method to perform physical synthesis to transition a logic design to a physical layout of an integrated circuit include obtaining an initial netlist that indicates all components of the integrated circuit including memory elements and edges that interconnect the components. The method also includes generating a graph with at least one of the memory elements and the edges carrying one or more signals to the at least one of the memory elements or from the at least one of the memory elements. The components other than memory elements are not indicated individually on the graph. The netlist is updated based on the graph.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 20, 2019
    Inventors: Myung-Chul Kim, Arjen Alexander Mets, Gi-Joon Nam, Shyam Ramji, Lakshmi N. Reddy, Alexander J. Suess, Benjamin Trombley, Paul G. Villarrubia
  • Patent number: 10315125
    Abstract: The present invention relates to a motion chair included in a 4D theater and a motion chair control system for controlling a plurality of the motion chairs. More specifically, the present invention relates to a motion chair, including a control unit configured to receive control data from an operating server and selectively control some or all of effect device control units, the effect device control units configured to correspond to one or more effect devices and to independently control corresponding effect devices under the control of the control unit, and the effect devices for implementing special effects, and a system for controlling the motion chairs.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: June 11, 2019
    Assignee: CJ 4DPLEX CO., LTD.
    Inventors: Hyuk Ju Kwon, Myung Chul Kim, Hyun Park, Hyung Jin Tak
  • Publication number: 20190169747
    Abstract: A vapor deposition apparatus for providing a deposition film on a substrate, the vapor deposition apparatus includes a plurality of first nozzle parts which injects a first raw material toward the substrate; a plurality of second nozzle parts which is alternately disposed together with the plurality of first nozzle parts and injects a second raw material toward the substrate; a diffuser unit which distributes the second raw material to the plurality of second nozzle parts; and a supply unit which supplies the second raw material to the diffuser unit.
    Type: Application
    Filed: February 8, 2019
    Publication date: June 6, 2019
    Inventors: Jin-Kwang Kim, Seung-Yong Song, Myung-Soo Huh, Suk-Won Jung, Choel-Min Jang, Jae-Hyun Kim, Sung-Chul Kim
  • Patent number: 10312486
    Abstract: A rechargeable battery pack according to one or more exemplary embodiments of the present invention includes: unit cells including rechargeable batteries stacked along a first direction; rechargeable battery modules including the unit cells and electrically connected to each other, and including end plates at outermost ends of the rechargeable battery modules; and a combining member connecting the end plates of the rechargeable battery modules, wherein each of the end plates includes: a main body facing the unit cells; a flange bent from the main body and facing the combining member; a first fastening member connecting the flange to the combining member; and a handling opening in the main body at a side of the first fastening member.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: June 4, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventor: Myung-Chul Kim
  • Publication number: 20190156521
    Abstract: A computer-implemented method according to one embodiment includes providing feedback by a mobile device to guide a placement of the mobile device to a predetermined orientation, identifying, utilizing a hardware camera of a mobile device, vision code data from a plurality of additional devices that are within a field of view of the hardware camera of the mobile device at an actual orientation, identifying the actual orientation of the mobile device, calculating local observations at the mobile device, sending the local observations from the mobile device to a cloud-side service, receiving a timed tile sequence at the mobile device from the cloud-side service, and outputting the timed tile sequence at the mobile device.
    Type: Application
    Filed: January 29, 2019
    Publication date: May 23, 2019
    Inventors: Inseok Hwang, Gelareh Taban, Myung-Chul Kim, Chungkuk Yoo
  • Patent number: 10290852
    Abstract: A battery pack includes a housing having an opened top and the housing accommodates at least one battery module and a fuse therein, a housing cover that covers the opened top of the housing and the housing cover includes an opening therein that corresponds to a region of the housing that accommodates the fuse, and an opening cover mountable to the opening of the housing cover and a state of the opening cover is changeable between an opened state and a closed state. The opening cover includes an interlock switch on an inner surface of the opening cover and a grip portion on an outer surface of the opening cover, and the grip portion is arranged along a vertical direction with respect to the interlock switch.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: May 14, 2019
    Assignees: SAMSUNG SDI CO., LTD., ROBERT BOSCH GmbH
    Inventors: Myung-Chul Kim, Hee-Joon Jin, Jang-Gun Ahn, Young-Bin Lim
  • Patent number: 10242463
    Abstract: A computer-implemented method according to one embodiment includes identifying, utilizing a hardware camera of a mobile device, vision code data from a plurality of additional devices, identifying an orientation of the mobile device, utilizing one or more sensors of the mobile device, calculating local observations utilizing the vision code data and the orientation, sending the local observations to a cloud-side service, receiving a timed tile sequence from the cloud-side service, in response to the sending of the local observations, and outputting the timed tile sequence, utilizing a display of the mobile device.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: March 26, 2019
    Assignee: International Business Machines Corporation
    Inventors: Inseok Hwang, Myung-Chul Kim, Gelareh Taban, Chungkuk Yoo
  • Patent number: 10236486
    Abstract: A rechargeable battery pack is disclosed. In one aspect, the rechargeable battery pack includes multiple a plurality of sets of unit cells adjacently placed to each other, wherein each unit cell includes a rechargeable battery and a plurality of rechargeable battery modules each configured to electrically connect a corresponding set of the unit cells to each other, wherein each rechargeable battery module includes a pair of end plates respectively placed on outermost opposing sides thereof. The rechargeable battery pack also includes a coupling member connecting the end plates of the rechargeable battery modules to each other. Each of the end plates includes a first flange having a first width and extending from a bent portion of a main body to be fastened to the coupling member and a second flange having a second width smaller than the first width and extending from a middle portion of the first flange.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: March 19, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Myung-Chul Kim, Ji-Soon Lim, Heon-Hee Kim, Jong-Hyun Lee
  • Patent number: 10226125
    Abstract: The present invention relates to an effect control system of a screening facility chair and a method thereof, and the effect control system includes an input device for transmitting chair angle control information or effect control information input from a user to a management server; the management server for transmitting the chair angle control information or the effect control information to a corresponding motion chair; and the motion chair for adjusting a slope according to the chair angle control information or providing an effect synchronized with an image according to the effect control information.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: March 12, 2019
    Assignee: CJ 4DPLEX CO., LTD.
    Inventors: Hyun Park, Myung Chul Kim, Chang Woo Nam
  • Patent number: 10229512
    Abstract: According to another embodiment, a computer program product for implementing visualization data at a mobile device comprises a computer readable storage medium having program instructions embodied therewith, wherein the computer readable storage medium is not a transitory signal per se, and where the program instructions are executable by a processor to cause the processor to perform a method comprising identifying, utilizing the processor and a hardware camera of the mobile device, vision code data from a plurality of additional devices, identifying an orientation of the mobile device, utilizing the processor and one or more sensors of the mobile device, calculating local observations utilizing the processor, the vision code data, and the orientation, sending the local observations to a cloud-side service, utilizing the processor, receiving, utilizing the processor, timed tile sequences from the cloud-side service, in response to the sending of the local observations, and outputting the timed tile sequences,
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: March 12, 2019
    Assignee: International Business Machines Corporation
    Inventors: Inseok Hwang, Myung-Chul Kim, Gelareh Taban, Chungkuk Yoo
  • Publication number: 20190026418
    Abstract: The disclosed herein relates to method for persistence during placement optimization of an integrated circuit design. The method comprises performing cluster operation by grouping of a plurality of cells into a plurality of mobs. The method further comprises performing a spreading operation by moving the plurality of mobs and the plurality of cells simultaneously to optimize empty space of the integrated circuit design.
    Type: Application
    Filed: September 25, 2018
    Publication date: January 24, 2019
    Inventors: Myung-Chul Kim, Shyam Ramji, Paul G. Villarrubia, Natarajan Viswanathan
  • Publication number: 20180367966
    Abstract: A computer-implemented method according to one embodiment includes identifying a plurality of mobile devices, sending a unique identifier to each of the plurality of mobile devices, receiving results of mobile vision sensing from each of the plurality of mobile devices, where the results of mobile vision sensing include, for each of the plurality of mobile devices, an identification of the unique identifier of other mobile devices of the plurality of mobile devices that are within a field of view of the mobile device, determining a relative location of each of the plurality of mobile devices, utilizing the results of mobile vision sensing, and assigning visualization data to each of the plurality of mobile devices, based on the relative location of each of the plurality of mobile devices.
    Type: Application
    Filed: August 23, 2018
    Publication date: December 20, 2018
    Inventors: Inseok Hwang, Myung-Chul Kim, Gelareh Taban, Chungkuk Yoo