Patents by Inventor Inkeun RYU

Inkeun RYU 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: 20160295711
    Abstract: A display device is disclosed. The display device according to the present invention includes a display panel, a module cover coupled to the rear side of the display panel, and a housing coupled to the rear side of the module cover, wherein the housing comprises a driving unit configured to push at least part of the module cover such that the display panel is in at least one of a first state in which the display panel is flat and a second state in which the display panel is curved, wherein the driving unit comprises a motor assembly, at least one link having one side coupled to the motor assembly and the other side coupled to the module cover, and a guide coming into contact with at least one side of the at least one link to enable the at least one link to be pushed up and pulled down according to direction of a driving force transferred from the motor assembly.
    Type: Application
    Filed: January 20, 2015
    Publication date: October 6, 2016
    Inventors: Hyunjong RYU, Kitae KANG, Jaehyun SUNG, Sangdon PARK, Jinha HEO, Sungiin EUN, Inkeun RYU, Donghyok SHIN
  • Patent number: 9405325
    Abstract: A portable terminal having a first body, a second body and a hinge module connecting the second body to the first body such that the second body is movable relative to the first body is provided. The hinge module includes a first frame rotatably connected to the first body and a second frame connected to the first frame to support at least one portion of the second body in a supporting state, the second frame being connected to the second body such that the second frame is rotatable relative to the second body in order to allow the second body to rotate in the supporting state.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: August 2, 2016
    Assignee: LG Electronics Inc.
    Inventors: Kihyun Kim, Jaehyun Sung, Sangdon Park, Inkeun Ryu, Jongwon Song, Ilgeun Kwon, Kidong Lee
  • Publication number: 20160218316
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.
    Type: Application
    Filed: April 5, 2016
    Publication date: July 28, 2016
    Inventors: Moungyoub LEE, Sangdon PARK, Choongsuk PARK, Inkeun RYU, Hyukjin NAM, Seunghyun YUN, Jaehyun SUNG, Jaegi LEE
  • Publication number: 20160192519
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel for displaying an image, a back cover mounted on a rear surface of the display panel, and a curvature adjustment unit mounted on the rear surface of the back cover to adjustment a curvature of the back cover according to user's manual manipulation.
    Type: Application
    Filed: February 24, 2016
    Publication date: June 30, 2016
    Inventors: Jongwon SONG, Kihyun KIM, Jaehyun SUNG, Hyunuk YU, Kitae KANG, Inkeun RYU, Donghyok SHIN, Kyoyoon GU
  • Patent number: 9320138
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: April 19, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Moungyoub Lee, Sangdon Park, Choongsuk Park, Inkeun Ryu, Hyukjin Nam, Seunghyun Yun, Jaehyun Sung, Jaegi Lee
  • Patent number: 9307658
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel for displaying an image, a back cover mounted on a rear surface of the display panel, and a curvature adjustment unit mounted on the rear surface of the back cover to adjustment a curvature of the back cover according to user's manual manipulation.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: April 5, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Jongwon Song, Kihyun Kim, Jaehyun Sung, Hyunuk Yu, Kitae Kang, Inkeun Ryu, Donghyok Shin, Kyoyoon Gu
  • Publication number: 20160021769
    Abstract: The display apparatus is provided. The display apparatus includes a display panel for outputting an image, a panel cover for covering a rear surface of the display panel, a first part fixed to the rear surface of the display unit, a second part rotatably coupled to the first part, the second part being closely attached to the first part or being disposed on an installation surface, a hinge connecting a lower end of the first part to a front end of the second part, a wall-mounting plate separably coupled to a bottom surface of the second part, and a fall-down prevention member separably coupled to a lower end of the display unit.
    Type: Application
    Filed: July 14, 2015
    Publication date: January 21, 2016
    Inventors: Donghyok SHIN, SungJin EUN, Sangdon PARK, Inkeun RYU
  • Publication number: 20150355689
    Abstract: A display device according to one embodiment of the present invention includes a display module, and a heat dissipation unit which is coupled to a rear side of the display module. The heat dissipation unit includes a core part including a plurality of hollow polygonal columns extending in a front/back direction, a front sheet which is coupled to a front portion of the core part, and a rear sheet which is coupled to a rear portion of the core part. The core part has a thickness of about 40% to about 60% in the front/back direction with respect to a total thickness of the heat dissipation unit in the front/back direction.
    Type: Application
    Filed: January 10, 2014
    Publication date: December 10, 2015
    Applicant: LG ELECTRONICS INC
    Inventors: Seunghyun YUN, Sangsoo LEE, Hyunseok HWANG, Jangil LEE, Kwangsik YOO, Youngdon CHOI, Seokmin HONG, Kihoon NAM, Woohyuk CHOI, Inkeun RYU
  • Publication number: 20150296641
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel for displaying an image, a back cover mounted on a rear surface of the display panel, and a curvature adjustment unit mounted on the rear surface of the back cover to adjustment a curvature of the back cover according to user's manual manipulation.
    Type: Application
    Filed: April 14, 2015
    Publication date: October 15, 2015
    Inventors: Jongwon SONG, Kihyun KIM, Jaehyun SUNG, Hyunuk YU, Kitae KANG, Inkeun RYU, Donghyok SHIN, Kyoyoon GU
  • Publication number: 20150192966
    Abstract: A portable terminal having a first body, a second body and a hinge module connecting the second body to the first body such that the second body is movable relative to the first body is provided. The hinge module includes a first frame rotatably connected to the first body and a second frame connected to the first frame to support at least one portion of the second body in a supporting state, the second frame being connected to the second body such that the second frame is rotatable relative to the second body in order to allow the second body to rotate in the supporting state.
    Type: Application
    Filed: November 21, 2014
    Publication date: July 9, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Kihyun KIM, Jaehyun Sung, Sangdon Park, Inkeun Ryu, Jongwon Song, Ilgeun Kwon, Kidong Lee
  • Publication number: 20150016032
    Abstract: Disclosed is a display device that includes a display panel and a multi-layered panel provided adjacent the display panel. The multi-layered panel may include a front plate located toward the display panel, a rear plate provided parallel to the front plate, and a honeycomb mesh interposed between the front plate and the rear plate. The honeycomb mesh may have a plurality of hexagonal cells. A metal plate may be coupled to a rear surface of the multi-layered panel and a drive board may be seated on the metal plate. At least one of the front plate or the rear plate may include at least one opening that extends parallel to a shorter side of the display device.
    Type: Application
    Filed: October 24, 2013
    Publication date: January 15, 2015
    Inventors: Seunghyun YUN, Jaewook Kwon, Yongseong Kim, Woohyuk Choi, Inkeun Ryu
  • Publication number: 20140247566
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.
    Type: Application
    Filed: May 13, 2014
    Publication date: September 4, 2014
    Applicant: LG Electronics Inc.
    Inventors: Moungyoub LEE, Sangdon PARK, Choongsuk PARK, Inkeun RYU, Hyukjin NAM, Seunghyun YUN, Jaehyun SUNG, Jaegi LEE
  • Publication number: 20140140023
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.
    Type: Application
    Filed: January 24, 2014
    Publication date: May 22, 2014
    Inventors: Moungyoub LEE, Sangdon PARK, Choongsuk PARK, Inkeun RYU, Hyukjin NAM, Seunghyun YUN, Jaehyun SUNG, Jaegi LEE
  • Publication number: 20140118910
    Abstract: A display device is provided. The display device may include a display panel for displaying an image and a back cover provided behind the display panel and coupled to the display panel. A bending assembly may be coupled to the back cover to bend the display panel. A controller may be provided that is configured to control the bending assembly to apply a physical force to the back cover to bend the display panel a prescribed amount.
    Type: Application
    Filed: October 25, 2013
    Publication date: May 1, 2014
    Inventors: Jaehyun SUNG, Jinsu Kim, Ahreum Lee, Hyeoncheol Song, Sangdon Park, Moungyoub Lee, Heewon Kwon, Deogjin Lee, Inkeun Ryu
  • Publication number: 20130155655
    Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.
    Type: Application
    Filed: December 11, 2012
    Publication date: June 20, 2013
    Inventors: Moungyoub Lee, Sangdon Park, Choongsuk Park, Inkeun Ryu, Hyukjin Nam, Seunghyun Yun, Jaehyun Sung, Jaegi Lee
  • Publication number: 20120106122
    Abstract: A display device includes a display panel including a front substrate and a back substrate, a plurality of brackets attached to a non-display area of a back surface of the back substrate using an adhesive, and a backlight unit positioned in the rear of the display panel. The backlight unit includes a frame including at least one protrusion, a light guide plate disposed between the frame and the display panel, the light guide plate including at least one groove or hole corresponding to the at least one protrusion of the frame, an optical layer disposed between the light guide plate and the display panel, and a light source disposed on the side of the light guide plate.
    Type: Application
    Filed: October 27, 2011
    Publication date: May 3, 2012
    Inventors: Inkeun RYU, Sangdon Park, Moungyoub Lee, Kyoungmok Kim, Yunjoo Kim, Jonghyun Byeon