Patents by Inventor Hyung Tae Kim

Hyung Tae 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).

  • Publication number: 20190311999
    Abstract: A semiconductor device having a redistribution structure includes a redistribution layer provided on a semiconductor chip, and a passivation layer covering the redistribution layer while partially exposing the redistribution layer. The passivation layer has a thickness less than that of the redistribution layer.
    Type: Application
    Filed: October 24, 2018
    Publication date: October 10, 2019
    Applicant: HANA MICRON INC.
    Inventors: Hyung Jun KIM, Seung Tae LEE
  • Publication number: 20190311172
    Abstract: Disclosed is an electronic device including a housing including a transparent cover including a first region and a second region adjacent to the first region, a touchscreen display interposed between the first region and a second surface of the housing and exposed through the first region, an opaque layer interposed between the second region of the transparent cover and the second surface and exposed through the second region, a fingerprint sensor interposed between the opaque layer and the second surface, and a pressure sensor interposed between the fingerprint sensor and the second surface and sensing a pressure of an external object against the opaque layer. The pressure sensor includes a first electrode substantially in parallel with the opaque layer, a second electrode spaced from the first electrode layer and extending substantially in parallel in the second direction, and a dielectric layer interposed between the first electrode and the second electrode.
    Type: Application
    Filed: January 11, 2017
    Publication date: October 10, 2019
    Inventors: Ho Kyung KANG, Young Tae JEONG, Han Vit KANG, Byeong Cheol KIM, Jung Won KIM, Jeong Sik JEONG, Kwang Tai KIM, Hyung Sup BYEON, Hyun Ju HONG
  • Publication number: 20190161843
    Abstract: The present disclosure relates to a method for preparing a ceramic thermal barrier coating layer including (a) preparing a first suspension in which first oxide particles for thermal barrier coating are dispersed and a second suspension in which second oxide particles for thermal barrier coating are dispersed, respectively; (b) forming a first coating layer on a base material by suspension plasma spraying (SPS) using the first suspension; (c) forming a buffer layer on the first coating layer by the suspension plasma spraying using a mixed suspension of the first suspension and the second suspension; and (d) forming a second coating layer on the buffer layer by the suspension plasma spraying using the second suspension.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 30, 2019
    Inventors: Seong Won KIM, Sung Min LEE, Yoon Suk OH, Hyung Tae KIM
  • Publication number: 20190150905
    Abstract: The present invention relates to a minimally invasive surgical instrument having an articulation immobilising structure. The present invention is a s minimally invasive surgical instrument and includes a shaft, an end effector connected towards one end of the shaft, a wire for controlling the articulated movement of the end effector, and an immobilising structure adapted to immobilise the state of articulated movement of the end effector. The immobilising structure includes a resilient member covering the wire, and the resilient member holds the wire when an internal space therein contracts.
    Type: Application
    Filed: December 24, 2018
    Publication date: May 23, 2019
    Applicant: Movasu, Inc.
    Inventors: Chang Wook JEONG, Hyung Tae KIM
  • Publication number: 20190144332
    Abstract: According to an embodiment, a cover glass includes a glass plate forming at least a portion of an electronic device, and a first coat layer deposited on a surface of the glass plate, the first coat layer at least partially including a network structure. The first coat layer includes silicon (Si), oxygen (O), and at least one impurity, and such that Si—O bonds are 80% or more by weight of the first coat layer. A polysilazane-applied coat is laid over one surface of the reinforced glass plate, providing an elegant haze glass cover.
    Type: Application
    Filed: October 26, 2018
    Publication date: May 16, 2019
    Inventors: Wook-Tae KIM, In-Gi KIM, Ji-Won LEE, Chang-Soo LEE, Hyung-Jin LEE, Gyu-Ha JO, Yong-Hyun CHO
  • Publication number: 20190135110
    Abstract: A cluster for a vehicle may include a center module including a center display unit, and a side module mounted to a side surface of the center module, and including a side display unit and the side module may be removably coupled to the center module.
    Type: Application
    Filed: July 6, 2018
    Publication date: May 9, 2019
    Inventors: Jong Wan CHOI, Hyung Soo KIM, Sang Hun YOO, Han Tae KANG
  • Patent number: 10196045
    Abstract: The present invention relates to a wiper blade assembly including a primary lever, a secondary lever disposed to be adjacent to the primary lever, a secondary lever connecting structure coupled to the secondary lever, and a yoke member hinge-coupled to the secondary lever connecting structure, wherein the yoke member includes a claw portion, the claw portion being moved apart from the secondary lever and in the present invention, claw portions coupled to both ends of a contact member may be disposed in certain regions of yoke members and the yoke members may be moved apart from secondary levers such that the claw portions may be moved apart from the secondary levers to allow for improvements in the property of following the curvature of glass, thereby wiping performance of a wiper.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: February 5, 2019
    Assignee: Cap Corporation
    Inventors: Myoung Yeon Kim, Hyung Tae Kim
  • Patent number: 10194891
    Abstract: The present invention relates to a minimally invasive surgical instrument having an articulation immobilizing structure. The present invention is a minimally invasive surgical instrument and includes a shaft, an end effector connected towards one end of the shaft, a wire for controlling the articulated movement of the end effector, and an immobilizing structure adapted to immobilize the state of articulated movement of the end effector. The immobilizing structure includes a resilient member covering the wire, and the resilient member holds the wire when an internal space therein contracts.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: February 5, 2019
    Inventors: Chang Wook Jeong, Hyung Tae Kim
  • Publication number: 20190001249
    Abstract: An air purifying unit in which leakage of air flowing between a filter and a blowing fan is significantly reduced, and an air cleaning/ventilation device including the same, are provided. In addition, there are an air cleaning/ventilation device detachably installed in a window, used as a ventilation device, and used as an indoor air cleaning device.
    Type: Application
    Filed: January 4, 2017
    Publication date: January 3, 2019
    Inventors: Hyun-Jin Hong, Chan-Jung Park, Hyung-Tae Kim, Jong-Min Kim, Young-Kwang Choi, Kyung-Hwan Lee
  • Patent number: 10166075
    Abstract: The present invention relates to a minimally invasive surgical instrument implementing a motor. According to one embodiment of the present invention, a minimally invasive surgical instrument comprises a shaft, an end effector connected to one end of the shaft, and a handle unit connected to the other end of the shaft. The handle unit includes a pair of linearly moving members, at least one rotating member for moving the pair of linear moving members away from each other in opposite directions, and a driving element for driving said at least one rotating member. The pair of linearly moving members operates the end effector in the pitch direction or in the yaw direction.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: January 1, 2019
    Assignee: MOVASU, INC.
    Inventors: Chang Wook Jeong, Chun Chol Sin, Sung Ryul Kim, Hyung Tae Kim
  • Patent number: 10043679
    Abstract: A method of fabricating an array substrate including forming an oxide semiconductor layer on a substrate; sequentially forming a gate insulating layer and a gate electrode corresponding to a central portion of the oxide semiconductor layer; forming source and drain areas having conductive properties in the oxide semiconductor layer by irradiating X-rays or UV rays to the oxide semiconductor layer exposed outside the gate electrode; forming an inter insulating layer on the gate electrode and having first contact holes that expose the source and drain areas; and forming source and drain electrodes on the inter insulating layer and contacting the source and drain areas through the first contact holes, respectively.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: August 7, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hee-Jung Yang, Hyung-Tae Kim, Jae-Young Jeong, Gyu-Won Han, Dong-Sun Kim, Won-Joon Ho
  • Patent number: 10044485
    Abstract: A method and apparatus are described for transmitting a channel state information (CSI) reporting at a user equipment (UE) in a wireless communication system. A rank indicator (RI) and a first type precoding matrix indicator (PMI) are transmitted to a base station (BS) according to a first CSI feedback type. A second type PMI and a channel quality information (CQI) are transmitted to the BS according to a second CSI feedback type. The RI and the first type PMI are jointly coded, and transmitted through a physical uplink control channel (PUCCH). A reporting period of the first type PMI is longer than a reporting period of the second type PMI. The first type PMI is a wideband PMI, and the second type PMI is a subband PMI. The reporting period of the first type PMI is equal to a reporting period of the RI.
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: August 7, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyung Tae Kim, Han Byul Seo, Ki Jun Kim, Dae Won Lee
  • Patent number: 10010375
    Abstract: Provided is a surgical robot system for realizing single-port surgery and multi-port surgery, the system comprising: an operating device; and a controlling device for electro-mechanically controlling the operating device, wherein the operating device includes an alignment section having a plurality of main robot arms, and a plurality of manipulating sections each having a plurality of auxiliary robot arms, and in the multi-port surgery mode, the plurality of main robot arms and at least a portion of the plurality of auxiliary robot arms are operated so that each surgical tool coupled to each of the plurality of manipulating sections can be placed in correspondence with each of a plurality of incisions, and in the single-port surgery mode, the plurality of main robot arms and at least a portion of the plurality of auxiliary robot arms are operated so that each surgical tool coupled to each of the plurality of manipulating sections can be aligned in correspondence with one incision.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: July 3, 2018
    Inventors: Chang Wook Jeong, Hyung Tae Kim
  • Patent number: 10010310
    Abstract: A minimally invasive surgical instrument is provided, comprising a shaft and an end effector connected to the shaft, wherein the end effector operates in the pitch or yaw direction against the shaft when a first wire and a second wire conveyed through the shaft operate cooperatively according to a first aspect; and the end effector operates in the roll direction against the shaft when the first wire and the second wire operate cooperatively according to a second aspect, wherein the first wire and the second wire operate in the same direction when the cooperative operation is according to one aspect of the first aspect and the second aspect; and the first wire and the second wire operate in the opposite directions when the cooperative operation is according to the other aspect of the first aspect and the second aspect.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: July 3, 2018
    Inventors: Chang Wook Jeong, Hyung Tae Kim
  • Patent number: 9968343
    Abstract: The present invention relates to a minimally invasive surgical instrument having a bent shaft, and more particularly to a minimally invasive surgical instrument in which at least a part of a shaft includes a bend. According to one aspect of the invention, there is provided a minimally invasive surgical instrument comprising: a shaft; an end effector connected to one end of the shaft; a joint unit interposed between the shaft and the end effector; and a plurality of wires connected to the joint unit to enable the end effector to carry out joint motion, wherein the shaft comprises at least one bend, and the at least one bend may transmit therein force to operate the end effector in a roll direction, independently of the shaft. The present invention relates to a minimally invasive surgical instrument having a bent shaft, and more particularly, to a minimally invasive surgical instrument in which at least a portion of a shaft is curved.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: May 15, 2018
    Inventors: Chang Wook Jeong, Hyung Tae Kim
  • Patent number: 9882690
    Abstract: A method and a user equipment (UE) configured with one or more cells for feeding back channel information are discussed. The method according to an embodiment includes receiving information on a maximum number of ranks; transmitting first channel information generated based on rank information; and transmitting second channel information which is generated based on the same rank information as the rank information used for generating the first channel information. The maximum number of ranks is used to determine the rank information.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: January 30, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyung Tae Kim, Han Byul Seo, Ki Jun Kim, Byoung Hoon Kim
  • Patent number: 9866360
    Abstract: A method for transmitting a Channel State Information (CSI) reporting at a user equipment (UE) in a wireless communication system is disclosed. The method includes transmitting a rank indicator (RI) and a first type precoding matrix indicator (PMI) to a base station (BS) according to a first CSI feedback type; transmitting a second type PMI to the BS according to a second CSI feedback type, wherein the RI and the first type PMI are jointly coded, and transmitted through a physical uplink control channel (PUCCH), wherein the RI and the second type PMI are not jointly coded, and transmitted through the PUCCH, wherein a transmission period of the first type PMI is different than a transmission period of the second type PMI, wherein the transmission period of the first type PMI is longer than the transmission period of the second type PMI, and wherein the RI is 2, 3 or 4 bits, and a size of the jointly coded RI and the first type PMI are 4 bits.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: January 9, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyung Tae Kim, Han Byul Seo, Ki Jun Kim, Dae Won Lee
  • Publication number: 20180003956
    Abstract: The present invention relates to a head device of a three-dimensional modelling equipment, and a modelling plane scanning method using the same, the head device of a three-dimensional modelling equipment comprising: a modelling light source array having a plurality of modelling light sources; a light guide part, installed at a given position above a modelling plane, having a function of reflecting modelling rays from the modelling light source array so as to be incident on the modelling plane; and a controller for controlling the operations of the modelling light source array and the light guide part in a conjoined manner, wherein a plurality of modelling rays generated from the plurality of modelling light sources are irradiated while forming one line scan having a first axial direction on the modelling plane, and the light guide part continuously or intermittently moves the one line scan on the modelling plane to irradiate the modelling light rays across the modelling plane.
    Type: Application
    Filed: January 11, 2016
    Publication date: January 4, 2018
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Seung Taek KIM, Moon Soo PARK, Jong Seok KIM, Hyung Tae KIM
  • Patent number: 9833290
    Abstract: The present invention relates to a convenient, minimally invasive surgical instrument, and more particularly to a minimally invasive surgical instrument to allow a user to operate an end effector by manipulating a handling unit or the like to perform a minimally invasive surgery in a delicate and convenient manner. According to one aspect of the invention, there is provided a minimally invasive surgical instrument comprising: a shaft; an end effector being connected to one end of the shaft via a joint unit; a rotation manipulation unit being connected to the other end of the shaft, the rotation manipulation unit comprising a gyro link including a gyro wheel; and a plurality of wires being connected between the joint unit and the gyro wheel, wherein the end effector carries out joint motion by the joint unit according to the action of at least some of the plurality of wires caused by a manipulation of the gyro wheel.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: December 5, 2017
    Inventors: Chang Wook Jeong, Hyung Tae Kim
  • Patent number: D854548
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: July 23, 2019
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Jae Young Ro, Hyung Soo Kim, Han Tae Kang