Patents by Inventor Hyun-jun Jung

Hyun-jun Jung 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: 20210165158
    Abstract: The present disclosure relates to a display apparatus including a display panel, a backlight disposed in the rear of the display panel, an optical sheet disposed between the display panel and the backlight and on which support slots are provided, and a middle mold including support protrusions to support the optical sheet. The support protrusion is formed such that a central portion of a front surface thereof has an up-down width larger than that of the support slot and opposite sides of the front surface thereof have an up-down width smaller than that of the support slot, so that the front end of the support protrusion easily passes through the support slot and the optical sheet is prevented from being separated from the support protrusion.
    Type: Application
    Filed: June 25, 2019
    Publication date: June 3, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon Ho KIM, Dae Jin KIM, Heong Seog LEE, Hyun Jun JUNG, Hyun Joong CHAE
  • Publication number: 20210160451
    Abstract: The present disclosure relates to a display apparatus including a display on which an image is displayed, and a rotating device to rotate the display, wherein the rotating device includes a fixed bracket, a rotating bracket to rotate relative to the fixed bracket and rotate the display, a torsion spring disposed between the fixed bracket and the rotating bracket to apply a rotational force in a second direction opposite to the first direction when the display rotates in a first direction, and a friction member to generate rotational friction when the rotating bracket rotates.
    Type: Application
    Filed: September 13, 2018
    Publication date: May 27, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Sik YOON, Sung Soo JUNG, Dae Su CHOI, Hyun Yong CHOI, Hyun Jun JUNG
  • Publication number: 20210003880
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 7, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn YOON, Myeong Gil KIM, Dong Jin LEE, Hyun Jun JUNG, Jong Hee HAN, Kwang Hyuck SO, Jae Wook YOO
  • Patent number: 10877515
    Abstract: A display module has a display panel having a long side and a short side and a light guide plate installed adjacent to at least one of the long side and the short side, to guide a light emitted from a light source to the display panel. A bottom chassis is disposed behind the light guide plate, and a guide member to guide the movement of the light source module in accordance with the expansion and contraction of the light guide plate. The guide member guides the light source module to move along one of the long side and the short side on which the light source module is installed.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Sik Kim, Myeong Gil Kim, Woo Sung In, Hyun Jun Jung, Jong Hee Han
  • Publication number: 20200355317
    Abstract: The present disclosure relates to a stand having an improved structure to stably support a display module and a display apparatus including the same. The stand includes a base, a support bar on which the display module is mounted, the support bar including an opening and being coupled to the base, and a movement preventing unit configured to reduce a gap between the base and the support bar and including a moving block configured to protrude through the opening to be in contact with an inner surface of the base.
    Type: Application
    Filed: September 4, 2018
    Publication date: November 12, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Su CHOI, Hyun Yong CHOI, Min Sik KIM, Dae Sik YOON, Hyun Jun JUNG
  • Publication number: 20200352047
    Abstract: The display apparatus includes a display assembly. The display apparatus further includes a mounting device on which the display assembly is mounted and a rotating shaft forming the center of rotation of the display assembly. The rotating shaft is at a fixed location for the mounting device and the display assembly, respectively. The display assembly is switched between a first mode and a second mode rotated from the first mode about a rotating shaft and is changed in the height of the center of the display assembly.
    Type: Application
    Filed: July 22, 2020
    Publication date: November 5, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Su CHOI, Chul Soon PARK, Woo Sung IN, Hyun Jun JUNG, Jong Hee HAN
  • Patent number: 10823994
    Abstract: A display apparatus includes a frame case to support four sides of a display panel. The frame case is formed by bending a bar-shaped member made of a metal into a rectangular ring shape. Opposite ends of the bar-shaped member facing each other are covered by a cover member, which prevents quality degradation of the appearance of the display.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Youn Yoon, Myeong Gil Kim, Dong Jin Lee, Hyun Jun Jung, Jong Hee Han, Kwang Hyuck So, Jae Wook Yoo
  • Patent number: 10820434
    Abstract: The display apparatus includes a display assembly. The display apparatus further includes a mounting device on which the display assembly is mounted and a rotating shaft forming the center of rotation of the display assembly. The rotating shaft is at a fixed location for the mounting device and the display assembly, respectively. The display assembly is switched between a first mode and a second mode rotated from the first mode about a rotating shaft and is changed in the height of the center of the display assembly.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: October 27, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Su Choi, Chul Soon Park, Woo Sung In, Hyun Jun Jung, Jong Hee Han
  • Patent number: 10701843
    Abstract: Provided is a display apparatus capable of enhancing the cooling efficiency. The display apparatus includes a display on which an image is to be displayed and a cooling device configured to discharge air from a rear side of the display by a fan. The cooling device includes a first fluid passage forming a first fluid flow at the rear side of the display and a second fluid passage forming a second fluid flow introduced from a periphery of the first fluid passage at the rear side of the display, to increase a flux of air discharged toward the display by the fan.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: June 30, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Ki Kim, Hyun Jun Jung
  • Publication number: 20200201384
    Abstract: A display module has a display panel having a long side and a short side and a light guide plate installed adjacent to at least one of the long side and the short side, to guide a light emitted from a light source to the display panel. A bottom chassis is disposed behind the light guide plate, and a guide member to guide the movement of the light source module in accordance with the expansion and contraction of the light guide plate. The guide member guides the light source module to move along one of the long side and the short side on which the light source module is installed.
    Type: Application
    Filed: September 4, 2018
    Publication date: June 25, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Sik KIM, Myeong Gil KIM, Woo Sung IN, Hyun Jun JUNG, Jong Hee HAN
  • Patent number: 10678082
    Abstract: A display device including a display panel having an active area to display an image, and an inactive area provided with a pattern disposed thereto to apply an electrical signal to the active area, a side cover having a peripheral frame disposed at an outer portion of the display panel to form a side portion exterior of the display device, and a support frame extended from the peripheral frame to be disposed at a rear of the display panel and supporting the display panel, and a black matrix disposed at a front of the inactive area to hide a pattern of the inactive area.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: June 9, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Soo Jung, Woo Young Kan, Sang Hak Kim, Doo Soon Park, Hyun Jun Jung
  • Patent number: 10678080
    Abstract: A display device including a display panel having an active area to display an image, and an inactive area provided with a pattern disposed thereto to apply an electrical signal to the active area, a side cover having a peripheral frame disposed at an outer portion of the display panel to form a side portion exterior of the display device, and a support frame extended from the peripheral frame to be disposed at a rear of the display panel and supporting the display panel, and a black matrix disposed at a front of the inactive area to hide a pattern of the inactive area.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: June 9, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Soo Jung, Woo Young Kan, Sang Hak Kim, Doo Soon Park, Hyun Jun Jung
  • Patent number: 10649255
    Abstract: Disclosed herein is a display apparatus. The display apparatus includes a display panel, a display chassis configured to support the display panel, and a cover provided on a rear side of the display chassis. The cover includes a cover body configured to cover a rear surface of the display chassis, and a plurality of magnets disposed on the cover body and configured to generate an attractive force such that the cover body is attached to the rear surface of the display chassis. The cover is configured to be coupled and fixed to at least a part of peripheries of the display chassis and the cover body. With this configuration, assembly efficiency of the display apparatus may be improved.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: May 12, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Boum-Sik Kim, Sang Kyeong Ha, Eun Bi Kang, Myeong Gil Kim, Jin Young Shin, Hyun Jun Jung, Ho Suk Chae, Jong Hee Han
  • Patent number: 10649256
    Abstract: A panel module including a display panel, a chips-on-film (COF) having a first end connected to an end portion of the display panel, and a COF cover configured to extend past the first end of the COF to block the first end of the COF, the cover having a front surface formed to be coplanar with a front surface of the display panel.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: May 12, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Jae Cho, Myeong Gil Kim, Seo Joon Lee, Hyun Jun Jung, Jong Hee Han
  • Publication number: 20200133049
    Abstract: A display device includes a display panel module configured to display an image at a front side thereof; a non-metallic cover which forms a first portion of a rear exterior of the display device; a metallic cover coupled to the display panel module, the metallic cover forming a second portion of the rear exterior of the display device; and a bracket arranged between the display panel module and the non-metallic cover and configured to be coupled to a stand.
    Type: Application
    Filed: December 31, 2019
    Publication date: April 30, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung Youn LEE, Hyun Jun JUNG, Dong-hyun KIM
  • Patent number: 10578899
    Abstract: A display apparatus includes a display; a fixing bracket configured to be fixed to a wall; and a wall mount coupled to the fixing bracket, the wall mount being configured support the display, to be set in a close contact mode in which the wall mount is adjacent to the wall, and to be set a tilting mode in which the wall mount is tilted with respect to the wall. The display includes: a first accommodating portion recessed in a rear surface of the display and configured to accommodate the wall mount and the fixing bracket; and a wall mount coupling part provided within the first accommodating part and configured to be coupled to the wall mount. The rear surface of the display is brought into close contact with the wall when the wall mount is set to the close contact mode.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo Sung In, Sung Soo Jung, Hyun Jun Jung, Jong Hee Han, Kwang Hyuck So
  • Patent number: 10578903
    Abstract: A display apparatus includes a display; a fixing bracket configured to be fixed to a wall; and a wall mount coupled to the fixing bracket, the wall mount being configured support the display, to be set in a close contact mode in which the wall mount is adjacent to the wall, and to be set a tilting mode in which the wall mount is tilted with respect to the wall. The display includes: a first accommodating portion recessed in a rear surface of the display and configured to accommodate the wall mount and the fixing bracket; and a wall mount coupling part provided within the first accommodating part and configured to be coupled to the wall mount. The rear surface of the display is brought into close contact with the wall when the wall mount is set to the close contact mode.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: March 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo Sung In, Sung Soo Jung, Hyun Jun Jung, Jong Hee Han, Kwang Hyuck So
  • Patent number: 10545360
    Abstract: A display device includes a liquid crystal module to display an image at a front surface thereof, a cover to encase at least a portion of the liquid crystal module, and at least one fastening unit to couple the cover to the liquid crystal module, wherein the fastening unit is provided at a rear surface of the liquid crystal module.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: January 28, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung Youn Lee, Hyun Jun Jung, Dong-hyun Kim
  • Patent number: 10492345
    Abstract: A display apparatus and a method for dissipating heat are provided. The display apparatus may include a housing including an inlet and an outlet; a display panel disposed in the housing; a first cooling flow path, through which a first flow of air flows, the first cooling flow path connecting the inlet to the outlet; a second cooling flow path formed in the housing to allow a second flow of air to flow around the display panel to exchange heat with the display panel; and a heat exchange device disposed in the housing. The heat exchange device may be configured to allow the second flow of air to exchange heat with the first flow of air, and supply outside air to the second cooling flow path or discharge the second flow of air in the second cooling flow path to an outside of the display apparatus.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: November 26, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Ki Kim, Sru Kim, Dong Gyu Lee, Hyun Jun Jung, Jong Pil Seo, Sung Su Lee
  • Publication number: 20190339559
    Abstract: Provided is a display apparatus including a bezel that is improved to prevent electrostatic discharge (ESD). The display apparatus includes a display panel on which an image is to be displayed, a chassis arranged at a rear side of the display panel and including a conductive material, a bezel configured to support the display panel and including a non-conductive material, and an adhesive including a conductive material and coated on an inner side surface of the bezel such that static electricity is guided away from being discharged toward an inside of the display apparatus.
    Type: Application
    Filed: May 2, 2019
    Publication date: November 7, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung Hwan KIM, Do Wan KIM, Myeong Gil KIM, Min Chul KIM, Boum Sik KIM, Tae Youn YOON, Sang Min LEE, Hyun Jun JUNG, Hye Ryung HWANG