Patents by Inventor Young Gu Lee

Young Gu Lee 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: 20240132655
    Abstract: A composition which can be cured at room temperature; and can form a heat dissipation material exhibiting an appropriate level of hardness, low adhesion force, and excellent thermal conductivity, is provided. In addition, the composition can achieve the low adhesion force, and the like without using a plasticizer or the like, or in a state where even if the plasticizer is used, the use ratio thereof is minimized. A product containing the composition, or a cured body thereof is also provided.
    Type: Application
    Filed: September 28, 2022
    Publication date: April 25, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Do Yeon Kim, Young Jo Yang, Jeong Hyun Lee, Yang Gu Kang
  • Patent number: 11965118
    Abstract: An adhesive composition includes an acrylic monomer, and a crosslinking agent. A storage modulus of the adhesive composition after curing the adhesive composition at a temperature of about ?20° C. divided by a storage modulus of the adhesive composition after curing the adhesive composition at a temperature of about 60° C. is be greater than about 1 and less than about 10.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: April 23, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: On Nu Ri Kim, Young Hye Son, Sang Gu Lee
  • Publication number: 20240123851
    Abstract: A electric vehicle cable mounting system includes a driving unit including a rotary disc and allowing a charging cable to be released from a side in accordance with a rotation motion of a rotary disc, a guide unit provided behind the driving unit and allowing the driving unit to move in a vertical direction in accordance with a rotation motion of the rotary disc, and a controller controlling the driving unit and the guide unit such that the charging cable is automatically released in an electric vehicle charge mode and is automatically returned in an electric vehicle charge standby mode.
    Type: Application
    Filed: March 6, 2023
    Publication date: April 18, 2024
    Inventors: Woo Hyung Lee, Seung Tack Hong, Ho Choi, Young Tae Choi, Hyun Gu Lee, Su Hwan Cho
  • Publication number: 20240128290
    Abstract: A depth sensor includes a substrate that includes a first face and a second face opposite to each other in a first direction; a photoelectric conversion element disposed in the substrate; and first and second taps connected to the photoelectric conversion element. Each of the first and second taps includes: a floating diffusion area disposed in the substrate; a transfer transistor connected to the floating diffusion area; a photo transistor connected to the photoelectric conversion element; a tap transfer transistor connected to the photo transistor; and a storage transistor connected to the tap transfer transistor and the transfer transistor. The storage transistor includes a storage gate electrode. The storage gate electrode includes a first extension and a second extension that extend from the first face of the substrate toward the second face, and the first extension and the second extension are spaced apart from each other in a second direction.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 18, 2024
    Inventors: Seung Hyun LEE, Young Chan KIM, Young Gu JIN, Young Sun OH
  • Patent number: 11953366
    Abstract: A fluid level measurement system using a buoyant body includes a guide part installed in a direction perpendicular to the bottom surface of a fluid storage tank, and provided with a space in which a fluid can move therein; a buoyant body inserted into the guide part, and configured to float along the surface of the fluid inside the guide part; and a measurement part coupled to the top end of the guide part, and configured to measure the level of the surface of the fluid inside the fluid storage tank by transmitting a signal toward the buoyant body in the inner space of the guide part and then receiving a signal reflected from the buoyant body.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: April 9, 2024
    Assignee: HANRA IMS CO., LTD
    Inventors: Suk Joon Ji, Young Gu Kim, Jong Min Chung, Chae Ho Lee, I-Hwan Cheon, Kwang Ik Chun, Dong Sik Jang
  • Publication number: 20220146130
    Abstract: Provided are an indoor unit of an air conditioner and a method for controlling the same, the air conditioner includes a humidification module to generate steam, mix the generated steam with filtered air to generate humidified air, and spray the humidified air at a discharge outlet through an independent flow path to provide the humidified air to an indoor space, in a smart care mode, performs a humidification operation during a heating operation to discharge the humidified air together with heat-exchanged air, automatically switches a mode between a high speed mode and a comfortable mode to prevent frequent on and off, thereby saving energy, and automatically switches an operation mode thereof according to a temperature and humidity to control discharged air and the humidified air, thereby effectively supplying air with adjusted temperature and humidity.
    Type: Application
    Filed: March 2, 2020
    Publication date: May 12, 2022
    Inventors: Mingu KWON, Kyungmok YEO, Young Gu LEE, Jaeyong SONG
  • Patent number: 9997901
    Abstract: A method of automatically cutting off high temperature and high current, includes calculating an FET voltage applied to an FET (Field Effect Transistor), based on a resistance of a CTS (Critical Temperature Switch) and a reference resistance, comparing the FET voltage with a predetermined threshold voltage, and setting the FET to an ON state when the FET voltage is higher than the threshold voltage and setting the FET to an OFF state when the FET voltage is lower than the threshold voltage. The CTS is a switch including an MIT (Metal-Insulator Transition) device. The MIT device has a metallic property only in a predetermined temperature range.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: June 12, 2018
    Assignee: MOBRIK CO., LTD.
    Inventors: Dong Che Lee, Young Gu Lee, Chung Hyon Choi
  • Patent number: 9627649
    Abstract: Discussed is an organic light emitting display device. An OLED including a transparent anode formed of one conductive transparent material and an organic light emitting diode (OLED) including a cavity anode formed of a plurality of conductive materials are provided in one panel.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: April 18, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Heume Il Baek, Ho Jin Ryu, Young Gu Lee
  • Publication number: 20150144925
    Abstract: Discussed is an organic light emitting display device. An OLED including a transparent anode formed of one conductive transparent material and an organic light emitting diode (OLED) including a cavity anode formed of a plurality of conductive materials are provided in one panel.
    Type: Application
    Filed: November 25, 2014
    Publication date: May 28, 2015
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Heume Il BAEK, Ho Jin RYU, Young Gu LEE
  • Patent number: 8957408
    Abstract: An organic light emitting device, efficacy and lifetime of which are improved by forming a blue light emitting layer disposed over respective pixels in common as a double layer structure, includes a substrate divided into and defined by first to third pixels, a first electrode disposed on the TFT substrate and a second electrode facing the first electrode, the second electrode being spaced from the first electrode, a first light emitting layer and a second light emitting layer disposed in the first pixel and in the second pixel, respectively, between the first electrode and the second electrode, a sub-light emitting layer and a third light emitting layer disposed over the first to third pixels in this order on the first light emitting layer and the second light emitting layer.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: February 17, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Dong-Hee Nam, Young-Gu Lee, Hee-Jin Kim, Hak-Min Lee
  • Patent number: 8856828
    Abstract: A method for making a broadcast program time table using an electric program guide database is disclosed. The method includes storing present program information of event information table present/follow (EIT P/F) information in a first program information area of a corresponding segment area in the electric program guide (EPG) database by determining a segment, in which program discontinuity occurs, in an event information table (EIT) schedule if the EIT P/F information is received, and storing program information of an Nth segment in a second program information area when the Nth segment of the EIT schedule is received, and program discontinuity occurs in the Nth segment, the Nth segment being a segment included in the received EIT schedule.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: October 7, 2014
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Young-Gu Lee, Hoon Yoo
  • Patent number: 8766247
    Abstract: An organic light emitting device includes a substrate divided into and defined by first to third pixels, a first electrode disposed on the substrate and a second electrode facing the first electrode, a first light emitting layer and a second light emitting layer disposed in the first pixel and in the second pixel, respectively, between the first electrode and the second electrode, a first triplet exciton confinement layer, a third light emitting layer and a second triplet exciton confinement layer disposed over the first to third pixels in this order, on the first light emitting layer and the second light emitting layer, and a first common layer disposed between the first light emitting layer and the second light emitting layer, and the first electrode, and a second common layer disposed between the second triplet exciton confinement layer and the second electrode.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: July 1, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Dong-Hee Nam, Young-Gu Lee, Hee-Jin Kim, Hak-Min Lee
  • Patent number: 8760365
    Abstract: A multi-display apparatus includes two panels disposed with a step difference so that pixel boundaries of display devices formed on substrates overlap, and at least one of the two panels includes a thin film encapsulation layer covering the display device and disposed on an adjacent surface of one of the two panels where there is the step difference to improve a disconnection of an image at a seam between the two panels, and mitigate a perspective difference of the image at the seam due to the step difference between the two panels, thereby realizing a large natural and smooth image.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: June 24, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-gu Lee, In-seo Kee, Ick-hwan Ko, Hong-shik Shim
  • Patent number: 8659503
    Abstract: Provided is a multi-display apparatus formed by connecting a plurality of display panels. The multi-display apparatus includes a first display panel, a second display panel disposed to overlap at least a portion of the first display panel, a transparent plate disposed only on the second display panel, or on both the first display panel and the second display panel, and a transparent window disposed on an area corresponding to the first display panel and the second display panel. The transparent window is foldable when the multi-display apparatus is folded.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: February 25, 2014
    Assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.
    Inventors: In-seo Kee, Hong-shik Shim, Sung-hee Lee, Young-gu Lee
  • Patent number: 8593060
    Abstract: A multi-display apparatus includes a thin film encapsulating structure to prevent moisture penetration through sides of the encapsulating structure. Each of a plurality of unit panels of the multi-display apparatus includes a substrate, a display device formed on the substrate, an organic material layer formed on the substrate to bury the display device, an inorganic material layer stacked on the organic material layer, and a moisture barrier wall that is formed outside the display device on the substrate and has a height greater than a thickness of the organic material layer. The multi-display apparatus having a thin film encapsulating structure can realize a stable, smooth, and large image screen since the thin film encapsulating structure can reduce a width of seams between the unit panels and can prevent moisture penetration.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: November 26, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-gu Lee, In-seo Kee, Ick-hwan Ko, Hong-shik Shim
  • Patent number: 8508432
    Abstract: A multi-display apparatus includes; a first display panel including a first display device, and a second display panel including a second display device, wherein pixels of the first display panel are vertically aligned with pixels of the second display panel in an area where the first display panel and the second display panel overlap.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: August 13, 2013
    Assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.
    Inventors: Hong-shik Shim, In-seo Kee, Young-gu Lee
  • Patent number: 8223087
    Abstract: Provided is a multi-display apparatus and a method of manufacturing the multi-display apparatus. The multi-display apparatus includes a plurality of display panels displaying images and a stepped portion formed in at least one of a pair of adjacent display panels so as to be indented in a thickness direction of the one of a pair of adjacent display panels. The pair of adjacent display panels is engaged with each other in the stepped portion.
    Type: Grant
    Filed: August 22, 2007
    Date of Patent: July 17, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-gu Lee, In-seo Kee, Hong-shik Shim
  • Patent number: 8209894
    Abstract: Provided is a multi-display apparatus formed by connecting a plurality of display devices. The multi-display apparatus includes a first display device, a second display device, and a transparent plate. The second display device may partially overlap with the first display device. The transparent plate covers at least some parts of the first display device and the second display device.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: July 3, 2012
    Assignees: Samsung Electronics Co., Ltd., Samsung Mobile Display Co., Ltd.
    Inventors: Hong-shik Shim, In-seo Kee, Young-gu Lee
  • Patent number: 8080926
    Abstract: Provided are a multi-display apparatus and a method of manufacturing the multi-display apparatus. The method includes preparing a pair of unit panels respectively comprising display devices, etching main bodies of the pair of unit panels, and connecting the pair of unit panels so that etched portions of the main bodies of the unit panels overlap in a thickness direction of the unit panels.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: December 20, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-gu Lee, In-seo Kee, Hong-shik Shim
  • Patent number: 7948176
    Abstract: A flat panel display device includes a display area in which a desired image is displayed, and a non-display area arranged outside the display area and bordering the display area, and further includes bank portions arranged in a pattern in the display area and partitioning a plurality of first openings, emission elements arranged at the first openings, dummy bank portions formed in the non-display area in substantially a same pattern as the bank portions and partitioning a plurality of second openings, an absorbing material layer for removing oxygen/moisture located at the second openings, and a sealing passivation layer isolating the emission elements from the outside air and including a structure having at least two layers comprising an organic film and an inorganic film deposited alternately. Thus, the emission elements are prevented from being oxidized or corroded by a harmful material, and in a manner that minimizes additional processes.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: May 24, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-sik Oh, Young-gu Lee, Sung-kee Kang, Ick-hwan Ko, Young-tea Chun, Hong-shik Shim