Patents by Inventor Eun Hong Kim

Eun Hong 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: 12247655
    Abstract: The present disclosure relates to a working fluid stabilization device for an agricultural work vehicle, the working fluid stabilization device including: a case configured such that a working fluid is accommodated therein; a gear part disposed inside the case; a suction part formed in the bottom of the case, and connected to a suction pipe; and a baffle means disposed inside the case, and configured to alleviate the introduction of bubbles in the working fluid, generated by the rotation of the gear part, into the suction part. According to the present invention, there is an effect of preventing or alleviating the introduction of bubbles into the suction part of a transmission device.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: March 11, 2025
    Assignee: LS MTRON LTD.
    Inventors: Soo Yeun Lee, Jung Min Kim, Ki Ho Yi, Eun Hong Kim, Ji Soo Lee
  • Publication number: 20240318715
    Abstract: The present disclosure relates to a working fluid stabilization device for an agricultural work vehicle, the working fluid stabilization device including: a case configured such that a working fluid is accommodated therein; a gear part disposed inside the case; a suction part formed in the bottom of the case, and connected to a suction pipe; and a baffle means disposed inside the case, and configured to alleviate the introduction of bubbles in the working fluid, generated by the rotation of the gear part, into the suction part. According to the present invention, there is an effect of preventing or alleviating the introduction of bubbles into the suction part of a transmission device.
    Type: Application
    Filed: July 18, 2022
    Publication date: September 26, 2024
    Inventors: Soo Yeun LEE, Jung Min KIM, Ki Ho YI, Eun Hong KIM, Ji Soo LEE
  • Patent number: 11767070
    Abstract: The present disclosure relates to an agricultural operation vehicle comprising a body; a transmission; a clutch pedal; a hand lever; a clutch switch; a clutch link unit connected to the clutch such that the transmission is fastened and unfastened from the clutch; a clutch pedal link unit coupled to the clutch link unit to rotate around the connecting shaft; a pedal link unit connected to the clutch pedal link unit and the clutch pedal so as to rotate the clutch link unit around the connecting shaft responsive to manipulation of the clutch pedal; a clutch switch link unit coupled to the clutch link unit to rotate around the connecting shaft with the clutch link unit; and an operation unit for rotating the clutch switch link unit around the connecting shaft such that the clutch link unit is rotated around the connecting shaft responsive to manipulation of the clutch switch.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: September 26, 2023
    Assignee: LS MTRON LTD.
    Inventors: Seung Ho Cheong, Jang Hyun Kim, Byung Dal Choi, Jong Uk Park, Eun Hong Kim
  • Patent number: 11348634
    Abstract: A semiconductor device includes a memory string connected between a source line and a bit line. The memory string includes first memory cells stacked along a first channel layer, second memory cells stacked along a second channel layer, and at least one switching memory cell connected between the first memory cells and the second memory cells. A method for operating the semiconductor device includes programming a selected first memory cell among the first memory cells, selecting a second memory cell to be programmed among the second memory cells, applying a program voltage to a word line connected to the selected second memory cell, turning off the switching memory cell such that the first channel layer and the second channel layer are electrically isolated from each other, and applying a pass voltage to word lines connected to unselected memory cells among the first and second memory cells.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: May 31, 2022
    Assignee: SK hynix Inc.
    Inventors: Byung In Lee, Eun Hong Kim
  • Publication number: 20210304810
    Abstract: A semiconductor device includes a memory string connected between a source line and a bit line. The memory string includes first memory cells stacked along a first channel layer, second memory cells stacked along a second channel layer, and at least one switching memory cell connected between the first memory cells and the second memory cells. A method for operating the semiconductor device includes programming a selected first memory cell among the first memory cells, selecting a second memory cell to be programmed among the second memory cells, applying a program voltage to a word line connected to the selected second memory cell, turning off the switching memory cell such that the first channel layer and the second channel layer are electrically isolated from each other, and applying a pass voltage to word lines connected to unselected memory cells among the first and second memory cells.
    Type: Application
    Filed: August 26, 2020
    Publication date: September 30, 2021
    Applicant: SK hynix Inc.
    Inventors: Byung In LEE, Eun Hong KIM
  • Publication number: 20210070383
    Abstract: The present disclosure relates to an agricultural operation vehicle comprising a body; a transmission; a clutch pedal; a hand lever; a clutch switch; a clutch link unit connected to the clutch such that the transmission is fastened and unfastened from the clutch; a clutch pedal link unit coupled to the clutch link unit to rotate around the connecting shaft; a pedal link unit connected to the clutch pedal link unit and the clutch pedal so as to rotate the clutch link unit around the connecting shaft responsive to manipulation of the clutch pedal; a clutch switch link unit coupled to the clutch link unit to rotate around the connecting shaft with the clutch link unit; and an operation unit for rotating the clutch switch link unit around the connecting shaft such that the clutch link unit is rotated around the connecting shaft responsive to manipulation of the clutch switch.
    Type: Application
    Filed: November 28, 2019
    Publication date: March 11, 2021
    Inventors: Seung Ho CHEONG, Jang Hyun KIM, Byung Dal CHOI, Jong Uk PARK, Eun Hong KIM
  • Patent number: 8603866
    Abstract: An array substrate includes a substrate, a gate line on the substrate, a data line crossing the gate line to define a pixel region, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region, and a common electrode including first, second, third, fourth and fifth portions, wherein the first and second portions are disposed at both sides of the data line, each of the third and fourth portions is connected to the first and second portions, and the fifth portion is connected to the second portion and is extended into a next pixel region adjacent to the pixel region.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: December 10, 2013
    Assignee: LG Display Co., Ltd
    Inventors: Eun-Hong Kim, Bong-Mook Yim, Jung-Hwan Kim
  • Patent number: 8421980
    Abstract: A liquid crystal display device includes a liquid crystal panel including a display unit in which pixels are provided in the form of a matrix and a plurality of pad units provided at a peripheral portion in at least one side of the display unit and including a plurality of connection pads having widths different from each other, and a tape carrier package including a plurality of output pads corresponding to the plurality of pad units, in which driving integrated circuits are mounted on the output pads to drive the liquid crystal panel, and the output pads have widths different from each other corresponding to the plurality of connection pads.
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: April 16, 2013
    Assignee: LG Display Co., Ltd.
    Inventor: Eun Hong Kim
  • Publication number: 20110097836
    Abstract: An array substrate includes a substrate, a gate line on the substrate, a data line crossing the gate line to define a pixel region, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region, and a common electrode including first, second, third, fourth and fifth portions, wherein the first and second portions are disposed at both sides of the data line, each of the third and fourth portions is connected to the first and second portions, and the fifth portion is connected to the second portion and is extended into a next pixel region adjacent to the pixel region.
    Type: Application
    Filed: December 30, 2010
    Publication date: April 28, 2011
    Inventors: Eun-Hong KIM, Bong-Mook Yim, Jung-Hwan Kim
  • Patent number: 7889302
    Abstract: An LCD device is disclosed, to prevent a connection caused by pressing a sealant between a common voltage line and a inspection line by removing a predetermined portion of common voltage transmission line at a crossing portion of the common voltage transmission line and the inspection line, a substrate including a plurality of pixel regions defined by a plurality of gate and data lines crossing each other; an auxiliary voltage transmission line supplying an auxiliary voltage to one terminal of auxiliary capacitor formed in the pixel region; a common voltage transmission line supplying a common voltage to the plurality of the pixel regions through a common electrode; an inspection line connected to the auxiliary voltage transmission line by crossing the common voltage transmission line; a sealant positioned above the inspection line; and wherein a predetermined portion of the common voltage transmission line is removed from the crossing portion of the inspection line and the common voltage transmission line.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: February 15, 2011
    Assignee: LG Display Co., Ltd.
    Inventor: Eun Hong Kim
  • Patent number: 7884364
    Abstract: An array substrate includes a substrate, a gate line on the substrate, a data line crossing the gate line to define a pixel region, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region, and a common electrode including first, second, third, fourth and fifth portions, wherein the first and second portions are disposed at both sides of the data line, each of the third and fourth portions is connected to the first and second portions, and the fifth portion is connected to the second portion and is extended into a next pixel region adjacent to the pixel region.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: February 8, 2011
    Assignee: LG Display Co., Ltd.
    Inventors: Eun-Hong Kim, Bong-Mook Yim, Jung-Hwan Kim
  • Patent number: 7646461
    Abstract: A liquid crystal display device and a method for manufacturing the same are disclosed which are capable of preventing occurrence of contact errors between pads of gate or data lines and pad electrodes. The liquid crystal display device includes a signal line and a signal line pad arranged in one direction, an insulating film formed on the signal line and the signal line pad, the insulating film including at least one contact hole, through which a predetermined portion of the signal line pad is exposed, and a pad electrode formed on the insulating film, and electrically connected with the signal line pad via the at least one contact hole. The insulating film includes inner side walls defining the at least one contact hole, and at least one of the inner side walls has a slope gentler than a slope of the remaining inner side walls.
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: January 12, 2010
    Assignee: LG. Display Co., Ltd.
    Inventors: Chul Sang Shin, Eun Hong Kim
  • Patent number: 7522227
    Abstract: A liquid crystal display device and a method for fabricating the same are disclosed.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: April 21, 2009
    Assignee: LG Display Co., Ltd.
    Inventor: Eun Hong Kim
  • Publication number: 20080225196
    Abstract: A liquid crystal display device and a method for fabricating the same are disclosed.
    Type: Application
    Filed: December 28, 2007
    Publication date: September 18, 2008
    Inventor: Eun Hong Kim
  • Publication number: 20080135857
    Abstract: An array substrate includes a substrate, a gate line on the substrate, a data line crossing the gate line to define a pixel region, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region, and a common electrode including first, second, third, fourth and fifth portions, wherein the first and second portions are disposed at both sides of the data line, each of the third and fourth portions is connected to the first and second portions, and the fifth portion is connected to the second portion and is extended into a next pixel region adjacent to the pixel region.
    Type: Application
    Filed: October 1, 2007
    Publication date: June 12, 2008
    Inventors: Eun-Hong Kim, Bong-Mook Yim, Jung-Hwan Kim
  • Publication number: 20080123013
    Abstract: An LCD device is disclosed, to prevent a connection caused by pressing a sealant between a common voltage line and a inspection line by removing a predetermined portion of common voltage transmission line at a crossing portion of the common voltage transmission line and the inspection line, a substrate including a plurality of pixel regions defined by a plurality of gate and data lines crossing each other; an auxiliary voltage transmission line supplying an auxiliary voltage to one terminal of auxiliary capacitor formed in the pixel region; a common voltage transmission line supplying a common voltage to the plurality of the pixel regions through a common electrode; an inspection line connected to the auxiliary voltage transmission line by crossing the common voltage transmission line; a sealant positioned above the inspection line; and wherein a predetermined portion of the common voltage transmission line is removed from the crossing portion of the inspection line and the common voltage transmission line.
    Type: Application
    Filed: July 10, 2007
    Publication date: May 29, 2008
    Inventor: Eun Hong Kim
  • Publication number: 20080013029
    Abstract: Disclosed is a liquid crystal display device to minimize resistance difference between link lines. The liquid crystal display device includes a liquid crystal panel including a display unit in which pixels are provided in the form of a matrix and a plurality of pad units provided at a peripheral portion in at least one side of the display unit and including a plurality of connection pads having widths different from each other, and a tape carrier package including a plurality of output pads corresponding to the plurality of pad units, in which driving integrated circuits are mounted on the output pads to drive the liquid crystal panel, and the output pads have widths different from each other corresponding to the plurality of connection pads.
    Type: Application
    Filed: June 25, 2007
    Publication date: January 17, 2008
    Applicant: LG. Philips LCD Co., Ltd.
    Inventor: Eun Hong KIM