Patents by Inventor Eun-Ju Kim

Eun-Ju 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: 11225182
    Abstract: A console apparatus with a variable table provided in a vehicle can include: a housing having an inner space with an open upper portion; a support configured to be vertically movable in the inner space of the housing; a table part rotatably connected to an upper end of the support; and a lifting part disposed in the housing and configured to fix a position of the support or adjust a speed of the support when the support is moved up or down.
    Type: Grant
    Filed: August 12, 2018
    Date of Patent: January 18, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Ecoplastic Corporation
    Inventors: Young Ju Lee, Eun Sue Kim, Dong Jin Park
  • Patent number: 11224400
    Abstract: An ultrasonic diagnostic apparatus includes a probe configured to irradiate an ultrasonic signal to an object and receive the ultrasonic signal reflected from the object; a pressure device configured to contract or expand a blood vessel of the object and is divided into a plurality of regions; and a controller configured to operate in one region of the plurality of regions to generate an image related to the blood vessel of the object and sequentially operate in other regions of the plurality of regions.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: January 18, 2022
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Yu Ri Yim, Chan Mo Kim, Eun Ho Yang, Gil Ju Jin
  • Publication number: 20220013078
    Abstract: A scan driver including a stage that includes: an input circuit controlling a voltage of a first node in response to signals at first and second input terminals; a first signal processing circuit controlling a voltage of a second node in response to the signal at the first input terminal and supplies a voltage of a first power to the second node in response to the signal at the second input terminal; a second signal processing circuit supplying a voltage of a second power to the first node in response to a signal at a third input terminal and the voltage of the second node; a first output circuit outputting the signal at the third input terminal as a first scan signal; and a second output circuit outputting a signal at a fourth input terminal as a second scan signal at a different time from the first scan signal.
    Type: Application
    Filed: February 10, 2021
    Publication date: January 13, 2022
    Inventors: Sung Hwan KIM, Eun Ju KIM
  • Patent number: 11221509
    Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: January 11, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seok Kyu Yoon, Eun Ju Kim, Hyung June Kim, Byoung Sun Na, Sung Jae Park, Yun Seok Lee, Ik Soo Lee, Jun Pyo Lee, Wan-Soon Im, Jong Hak Hwang
  • Publication number: 20210408108
    Abstract: A pixel in accordance with an embodiment may include: a first electrode; a second electrode spaced from the first electrode; a plurality of light emitting elements arranged between the first electrode and the second electrode and including at least one first light emitting element; a first contact electrode on the first electrode and electrically connected to the first electrode and first ends of at least some of the plurality of light emitting elements; a second contact electrode on the second electrode and electrically connected to the second electrode and second ends of at least some of the plurality of light emitting elements; and at least one first conductive pattern between the at least one first light emitting element and the first contact electrode, and configured to electrically connect a first end of a corresponding first light emitting element to the first contact electrode.
    Type: Application
    Filed: March 14, 2019
    Publication date: December 30, 2021
    Inventors: Jin Oh KWAG, Sung Hoon KIM, Eun Ju KIM
  • Patent number: 11199307
    Abstract: A lens including a light entering part having a concave shape in a lower region of the lens, and on which light emitted from a light emitting device is to be incident, and a light exiting part through which the incident light is emitted to the outside, in which each of the light entering part and the light exiting part has a major axis and a minor axis in plan view, and the major axis of the light entering part is orthogonal to the major axis of the light exiting part, and the light entering part includes a light incident vertical surface extending from a lower surface of the lens and a light incident inclined surface extending upward from the light incident vertical surface.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: December 14, 2021
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: Eun Ju Kim, Jae Eun Park
  • Patent number: 11142472
    Abstract: The present invention is an aquifer storage and recovery system using a natural coagulant, in which in purifying raw water through aquifer storage and recovery, assimilable organic carbon (AOC) included in the raw water is effectively removed using a natural coagulant produced in the aquifer storage and recovery process, thereby reducing the time required to purify raw water by aquifer storage and recovery.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: October 12, 2021
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seong Pil Jeong, Kyungjin Cho, Jae Woo Choi, Seok Won Hong, Seunghak Lee, Eun-Ju Kim, Jae Shik Chung, Hien Thi Nguyen, Youngjae Kim
  • Patent number: 11143913
    Abstract: A display apparatus and a backlight unit thereof. The display apparatus includes: a frame; a plurality of light emitting diodes regularly arranged on the frame; an optical part disposed above the plurality of light emitting diodes and including a display panel and at least one of a phosphor sheet and an optical sheet; and a light guide plate disposed between the frame and the optical part to cover the plurality of light emitting diodes, wherein the light guide plate is formed with light source grooves placed corresponding to locations of the plurality of light emitting diodes, respectively, such that light emitted from each of the light emitting diodes enters the corresponding light source groove to spread light in a lateral direction when the light enters the light guide plate, thereby enabling use of a direct type backlight unit without a separate lens.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: October 12, 2021
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventor: Eun Ju Kim
  • Publication number: 20210208329
    Abstract: A display apparatus including a display panel, a light source unit configured to provide light to the display panel, and a light guide member disposed between the display panel and the light source unit and covering the light source unit such that the light source unit is buried in the light guide member, the light guide member having a surface roughness on an upper surface thereof to diffuse light and including a substrate, and a light emitting device disposed on the substrate and including a blocking pattern to have an intensity of light emitted in an upward direction to be equal to or less than about 80% of a maximum light intensity of the light emitting device.
    Type: Application
    Filed: March 7, 2021
    Publication date: July 8, 2021
    Inventors: Seung Ri CHOI, Eun Ju KIM, Hee Soo LIM
  • Patent number: 11056046
    Abstract: A display device includes: a data line; a first scan line configured to sequentially receive a first scan pulse and a second scan pulse, each of which has a turn-on level; an emission line configured to sequentially receive a first emission pulse, a second emission pulse, a third emission pulse, and a fourth emission pulse, each of which has a turn-on level; and a pixel configured to receive the data signal according to the first and second scan pulses, the pixel being further configured to emit light based on the received data signal according to the first to fourth emission pulses, wherein the first emission pulse is generated before the first scan pulse, the second emission pulse and the third emission pulse are generated in a period between the first scan pulse and the second scan pulse, and the fourth emission pulse is generated after the second scan pulse.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: July 6, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Ku Lee, Ji Hyun Ka, Eun Ju Kim, Kwang Sae Lee
  • Publication number: 20210196610
    Abstract: The present invention relates to a composition comprising adiponectin-derived peptide fragments and, more specifically, to a cosmetic composition and pharmaceutical composition for promoting hair growth comprising, as an active ingredient, one or more adiponectin-derived peptides selected from the group consisting of amino acid sequences of SEQ ID NOS: 1 to 21. The adiponectin-derived peptides activate the cell division of dermal papilla cells and outer root sheath cells of hair follicles, promote hair growth in the hair follicles, and also increase the expression of hair growth factors in the dermal papilla cells, and thus a composition of the present invention comprising the adiponectin-derived peptides can be effectively used to promote hair growth and inhibit hair loss.
    Type: Application
    Filed: September 3, 2018
    Publication date: July 1, 2021
    Applicant: JUNGJINHO EFFECT INC.
    Inventors: Jin Ho CHUNG, Oh Sang KWON, Eun Ju KIM, Jin Yong KIM, Dong Hun LEE
  • Publication number: 20210199878
    Abstract: A display apparatus including a frame, a plurality of LEDs regularly arranged on the frame, an optical part disposed on the LEDs and including a display panel and at least one of a phosphor sheet and an optical sheet, and a light guide plate disposed between the frame and the optical part to cover the LEDs, in which the LEDs are arranged in a matrix to be separated from each other at a constant interval, each of the LEDs includes a light emitting diode chip and a reflector disposed on an upper surface of the light emitting diode chip and contacting the upper surface of the light emitting diode chip, the reflector being configured to reflect at least part of light emitted from the light emitting diode chip.
    Type: Application
    Filed: September 1, 2020
    Publication date: July 1, 2021
    Inventor: Eun Ju KIM
  • Publication number: 20210132440
    Abstract: A display including a backlight unit including a circuit board, light emitting devices arranged on the circuit board, and a combined optical sheet disposed on the light emitting devices, and a display panel disposed on the backlight unit, in which each light emitting device includes a light emitting diode chip, a light transmitting resin covering an upper surface and a side surface of the light emitting diode chip, and a light blocking member covering an upper surface of the light transmitting resin, and the light emitting devices are mounted on the circuit board to be driven independently driven.
    Type: Application
    Filed: November 11, 2020
    Publication date: May 6, 2021
    Inventor: Eun Ju Kim
  • Publication number: 20210119087
    Abstract: A light emitting diode including a circuit board, at least one light emitting diode chip disposed on the circuit board, the light emitting diode chip including a substrate, a light emitting structure disposed under the substrate and including a first conductivity type semiconductor layer and a second conductivity type semiconductor layer, a transparent electrode layer disposed on a lower surface of the light emitting structure, first and second electrode pads electrically connected to the first and second conductivity type semiconductor layers, respectively, a reflective layer covering at least part of the lower surface of the light emitting structure, a reflective member covering an upper surface of the light emitting diode chip and including at least one of a distributed Bragg reflector (DBR) and metal, and a light transmitting resin surrounding the light emitting diode chip and the reflective member on the circuit board.
    Type: Application
    Filed: December 3, 2020
    Publication date: April 22, 2021
    Inventor: Eun Ju Kim
  • Patent number: 10809507
    Abstract: A light emitting module including a circuit board, light emitting elements disposed on the circuit board, each light emitting element including light emitting diode chips and a wavelength conversion layer coated on the light emitting diode chips, and a lens disposed on the light emitting elements and configured to diffuse light emitted from the light emitting elements, in which the lens includes a concave part having a light incident surface and an upper surface through which light exits out from the lens, the upper surface includes a convex portion including sections, at least two of the sections having different curvatures from each other, and the at least two of the sections each has a thickness equal to or greater than 1 ?m, and less than the width of the light emitting element.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: October 20, 2020
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: Eun Ju Kim, Ki Bum Nam
  • Publication number: 20200325043
    Abstract: The present invention is an aquifer storage and recovery system using a natural coagulant, in which in purifying raw water through aquifer storage and recovery, assimilable organic carbon (AOC) included in the raw water is effectively removed using a natural coagulant produced in the aquifer storage and recovery process, thereby reducing the time required to purify raw water by aquifer storage and recovery.
    Type: Application
    Filed: November 8, 2019
    Publication date: October 15, 2020
    Inventors: Seong Pil JEONG, Kyungjin CHO, Jae Woo CHOI, Seok Won HONG, Seunghak LEE, Eun-Ju KIM, Jae Shik CHUNG, Hien Thi NGUYEN, Youngjae KIM
  • Publication number: 20200302866
    Abstract: There are provided a display device and a driving method of the display device. The display device includes a display panel including a plurality of pixels, and a controller configured to determine an off ratio corresponding to an initialization driving power voltage of the display panel, and configured to control emission of the plurality of pixels corresponding to the determined off ratio, wherein different initialization driving power voltages are determined based on luminances and chromaticities of a plurality of display panels.
    Type: Application
    Filed: November 11, 2019
    Publication date: September 24, 2020
    Inventors: Eun Ju KIM, Ji Hyun KA
  • Patent number: 10779679
    Abstract: An assemblable grill can be dismantled and is easy to clean, and a grill bridge may also be dismantled and is easy to clean. Additionally, the assemblable grill includes first and second stands, and multiple grates assembled such that both side portions thereof are inserted in and coupled to the first and second stands. Furthermore, grates can easily be separated from the first and second stands for cleaning.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: September 22, 2020
    Inventor: Eun Ju Kim
  • Publication number: 20200271988
    Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.
    Type: Application
    Filed: May 14, 2020
    Publication date: August 27, 2020
    Inventors: Seok Kyu Yoon, Eun Ju Kim, Hyung June Kim, Byoung Sun Na, Sung Jae Park, Yun Seok Lee, Ik Soo Lee, Jun Pyo Lee, Wan-Soon Im, Jong Hak Hwang
  • Patent number: 10698250
    Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: June 30, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seok Kyu Yoon, Eun Ju Kim, Hyung June Kim, Byoung Sun Na, Sung Jae Park, Yun Seok Lee, Ik Soo Lee, Jun Pyo Lee, Wan-Soon Im, Jong Hak Hwang