Patents by Inventor Jung-Ho Hwang

Jung-Ho Hwang 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: 20200323707
    Abstract: The present invention relates to a disposable absorbent product such as a disposable diaper, a sanitary napkin, and the like and, more specifically, to: an absorbent product having a nano-coating layer, which is formed on the outer surface of a disposable absorbent product for absorbing excrement to be excreted from the body, thereby enabling overall air permeability of the product to improve and moisture to be blocked; and a manufacturing method therefor. To this end, in the absorbent product making contact with the body so as to absorb and store the excrement and the like to be excreted or discharged from the body, the present invention is characterized in that a nano-coating layer is formed on the outer surface, exposed to the outside, of the absorbent product in order to prevent the absorbed and stored moisture from being discharged to the outside and to ensure air permeability allowing outside air to circulate inside.
    Type: Application
    Filed: April 29, 2016
    Publication date: October 15, 2020
    Inventors: Jae-ho RHO, Young-ho RHO, Joo-ri RHO, Jung-ho HWANG
  • Patent number: 9058157
    Abstract: An organic light emitting diode (OLED) display includes a display panel for displaying images, a bracket for supporting the display panel, a buffer member disposed between each corner region of the display panel and the bracket, and an adhesive member disposed between the display panel and the bracket to combine the display panel with the bracket.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: June 16, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jung-Ho Hwang
  • Patent number: 8953323
    Abstract: A display device is disclosed. In one embodiment, the device includes a display panel, a printed circuit board (PCB) disposed opposite to a rear of the display panel, and supplying a driving signal to the display panel, and a substrate bracket attached to an edge of the rear of the display panel, and supporting the PCB. The substrate bracket includes a bracket main body portion facing the PCB, a bracket coupling ledge bent and extending from a top of the bracket main body portion and enclosing a top of the PCB, and a bracket hook portion protruding from a bottom of the bracket main body portion in a direction toward the PCB, and supporting a bottom of the PCB.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: February 10, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jung-Ho Hwang
  • Patent number: 8861208
    Abstract: A PCB fixing device includes a case having a plurality of sliding holes spaced apart from each other, and a plurality of fixing members engaged with and movable along the sliding holes, and configured to couple with edges of a PCB to fix the PCB to the case. Accordingly, the position of the PCB fixing device can be adjusted according to the size of the PCB by moving the fixing member along the sliding hole. The PCB fixing device is applicable to PCBs of various sizes and structures, and can reduce loss resulting from a change in the specification of a PCB.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: October 14, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jung-Ho Hwang
  • Patent number: 8369107
    Abstract: An OLED display and a manufacturing method thereof. The OLED includes: a cover window; a guide frame disposed on the cover window; an adhesive layer disposed on the cover window, within the guide frame, and a display panel attached to the cover window, via the adhesive layer.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: February 5, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dai-Han Cho, Dong-Su Yee, Chan-Kyoung Moon, Min-Su Kim, Jung-Ho Hwang, Hyun-Hee Lee, Chan-Hee Wang
  • Patent number: 8345413
    Abstract: An apparatus to control an inclination of an organic light emitting display panel, the apparatus including: a rotation pin having a body formed to be angulated; a support including an arm coupled to the rotation pin to support the rotation pin, the arm including a connection hole to support the rotation pin and a stopper provided to protrude under the connection hole; and a rotation part into which the rotation pin is settled in, the rotation part including an adhesion groove corresponding to the stopper and a hooking groove formed on the adhesion groove to control a rotation of the rotation part around the rotation pin, wherein the rotation of the rotation part is limited by a contact between the hooking groove and the stopper.
    Type: Grant
    Filed: January 19, 2010
    Date of Patent: January 1, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Ho Hwang, Dong-Su Yee, Hyun Hee Lee, Dai-Han Cho, Min-Su Kim, Chan-Kyoung Moon, Chan-Hee Wang
  • Patent number: 8315070
    Abstract: An organic light emitting diode display includes a panel assembly having a display section and a pad section, and a bezel that couples with the panel assembly. The bezel includes a back on which the panel assembly is placed, side walls located at an edge of the back of the bezel, and a protrusion reinforcing portion formed at a region corresponding to the pad section and a vicinity of the pad section in the back of the bezel.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: November 20, 2012
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong-Su Yee, Min-Su Kim, Chan-Kyoung Moon, Hyun-Hee Lee, Jung-Ho Hwang, Dai-Han Cho, Chan-Hee Wang
  • Patent number: 8248821
    Abstract: A flat panel display device having improved drop characteristics, that minimize a drop shock of the flat panel display device by controlling the size of a shock-absorbing tape, the flat panel display device including: a display panel having a display part to display an image and a pad part; a supporting member configured to support the display panel; and the shock-absorbing tape disposed between the display panel and the supporting member. The shock-absorbing tape is in contact with the display part of the display panel and ? to ? of the pad part of the display panel.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: August 21, 2012
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Chan-Kyoung Moon, Hyun-Cheul Kim, Hyun-Hee Lee, Dong-Su Yee, Jung-Ho Hwang, Dai-Han Cho, Min-Su Kim, Chan-Hee Wang
  • Publication number: 20120140389
    Abstract: A cover unit may include: a panel cover for wrapping and supporting at least a part of a display panel for displaying an image; a stand for supporting the panel cover; and an angle control plate provided between the panel cover and the stand, combined with the panel cover and the stand through surface contacting, and including a first surface facing the stand and a second surface facing the panel cover. At least one of the first surface and the second surface has a slant with respect to the other. A display unit may include a display unit including a display panel for displaying an image, a wire connected to the display panel, and a driver connected to the wire and driving the display panel, and a cover unit as described above.
    Type: Application
    Filed: November 4, 2011
    Publication date: June 7, 2012
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventor: Jung-Ho Hwang
  • Publication number: 20120134163
    Abstract: An organic light emitting diode (OLED) display includes a display panel for displaying images, a bracket for supporting the display panel, a buffer member disposed between each corner region of the display panel and the bracket, and an adhesive member disposed between the display panel and the bracket to combine the display panel with the bracket.
    Type: Application
    Filed: November 2, 2011
    Publication date: May 31, 2012
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventor: Jung-Ho Hwang
  • Publication number: 20120134123
    Abstract: A PCB fixing device includes a case having a plurality of sliding holes spaced apart from each other, and a plurality of fixing members engaged with and movable along the sliding holes, and configured to couple with edges of a PCB to fix the PCB to the case. Accordingly, the position of the PCB fixing device can be adjusted according to the size of the PCB by moving the fixing member along the sliding hole. The PCB fixing device is applicable to PCBs of various sizes and structures, and can reduce loss resulting from a change in the specification of a PCB.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 31, 2012
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventor: Jung-Ho HWANG
  • Patent number: 7960913
    Abstract: An OLED display includes a display panel having a display area and a pad area, a first bezel receiving the display panel, and a second bezel combined with the first bezel along a display panel side where the pad area is formed.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: June 14, 2011
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Dong-Su Yee, Dai-Han Cho, Jung-Ho Hwang, Chan-Kyoung Moon, Hyun-Hee Lee, Min-Su Kim, Chan-Hee Wang, Kwang-Jin Yun
  • Publication number: 20100272903
    Abstract: Provided is a catalytic surface activation method for electroless deposition comprising a metallic aerosol nanoparticle generation step of generating metallic aerosol nanoparticles, which act as plating initiation catalyst; a metallic aerosol nanoparticle fixation step of fixing the resultant metallic aerosol nanoparticles on a plating surface; and an electroless deposition step of impregnating the material to be plated in an electroless deposition solution to form a plating layer on the plating surface on which the metallic aerosol nanoparticles have been fixed. The catalytic surface activation method for electroless deposition of the present invention is applicable to large-scale plating with simple process and superior applicability, improves the plating characteristics with little impurity generation, requires no post-treatment process for removing impurities and is environment-friendly with no wastewater generation by directly fixing metallic aerosol nanoparticles on the material to be plated.
    Type: Application
    Filed: July 6, 2010
    Publication date: October 28, 2010
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSIY
    Inventors: Jeong-Hoon Byeon, Jae-Hong Park, Ki-Young Yoon, Jung-Ho Hwang
  • Publication number: 20100272905
    Abstract: Provided is a catalytic surface activation method for electroless deposition comprising a metallic aerosol nanoparticle generation step of generating metallic aerosol nanoparticles, which act as plating initiation catalyst; a metallic aerosol nanoparticle fixation step of fixing the resultant metallic aerosol nanoparticles on a plating surface; and an electroless deposition step of impregnating the material to be plated in an electroless deposition solution to form a plating layer on the plating surface on which the metallic aerosol nanoparticles have been fixed. The catalytic surface activation method for electroless deposition of the present invention is applicable to large-scale plating with simple process and superior applicability, improves the plating characteristics with little impurity generation, requires no post-treatment process for removing impurities and is environment-friendly with no wastewater generation by directly fixing metallic aerosol nanoparticles on the material to be plated.
    Type: Application
    Filed: July 6, 2010
    Publication date: October 28, 2010
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jeong-Hoon Byeon, Jae-Hong Park, Ki-Young Yoon, Jung-Ho Hwang
  • Publication number: 20100272904
    Abstract: Provided is a catalytic surface activation method for electroless deposition comprising a metallic aerosol nanoparticle generation step of generating metallic aerosol nanoparticles, which act as plating initiation catalyst; a metallic aerosol nanoparticle fixation step of fixing the resultant metallic aerosol nanoparticles on a plating surface; and an electroless deposition step of impregnating the material to be plated in an electroless deposition solution to form a plating layer on the plating surface on which the metallic aerosol nanoparticles have been fixed. The catalytic surface activation method for electroless deposition of the present invention is applicable to large-scale plating with simple process and superior applicability, improves the plating characteristics with little impurity generation, requires no post-treatment process for removing impurities and is environment-friendly with no wastewater generation by directly fixing metallic aerosol nanoparticles on the material to be plated.
    Type: Application
    Filed: July 6, 2010
    Publication date: October 28, 2010
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Jeong-Hoon Byeon, Jae-Hong Park, Ki-Young Yoon, Jung-Ho Hwang
  • Publication number: 20100208419
    Abstract: An apparatus to control an inclination of an organic light emitting display panel, the apparatus including: a rotation pin having a body formed to be angulated; a support including an arm coupled to the rotation pin to support the rotation pin, the arm including a connection hole to support the rotation pin and a stopper provided to protrude under the connection hole; and a rotation part into which the rotation pin is settled in, the rotation part including an adhesion groove corresponding to the stopper and a hooking groove formed on the adhesion groove to control a rotation of the rotation part around the rotation pin, wherein the rotation of the rotation part is limited by a contact between the hooking groove and the stopper.
    Type: Application
    Filed: January 19, 2010
    Publication date: August 19, 2010
    Applicant: Samsung Mobile Display Co., Ltd,
    Inventors: Jung-Ho HWANG, Dong-Su Yee, Hyun Hee Lee, Dai-Han Cho, Min-Su Kim, Chan-Kyoung Moon, Chan-Hee Wang
  • Publication number: 20100142172
    Abstract: A flat panel display device having improved drop characteristics, that minimize a drop shock of the flat panel display device by controlling the size of a shock-absorbing tape, the flat panel display device including: a display panel having a display part to display an image and a pad part; a supporting member configured to support the display panel; and the shock-absorbing tape disposed between the display panel and the supporting member. The shock-absorbing tape is in contact with the display part of the display panel and ? to ? of the pad part of the display panel.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 10, 2010
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Chan-Kyoung MOON, Hyun-Cheul Kim, Hyun-Hee Lee, Dong-Su Yee, Jung-Ho Hwang, Dai-Han Cho, Min-Su Kim, Chan-Hee Wang
  • Publication number: 20100142178
    Abstract: An organic light emitting diode display includes a panel assembly having a display section and a pad section, and a bezel that couples with the panel assembly. The bezel includes a back on which the panel assembly is placed, side walls located at an edge of the back of the bezel, and a protrusion reinforcing portion formed at a region corresponding to the pad section and a vicinity of the pad section in the back of the bezel.
    Type: Application
    Filed: December 2, 2009
    Publication date: June 10, 2010
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Dong-Su Yee, Min-Su Kim, Chan-Kyoung Moon, Hyun-Hee Lee, Jung-Ho Hwang, Dai-Han Cho, Chan-Hee Wang
  • Publication number: 20100103641
    Abstract: An OLED display and a manufacturing method thereof. The OLED includes: a cover window; a guide frame disposed on the cover window; an adhesive layer disposed on the cover window, within the guide frame, and a display panel attached to the cover window, via the adhesive layer.
    Type: Application
    Filed: October 26, 2009
    Publication date: April 29, 2010
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Dai-Han CHO, Dong-Su Yee, Chan-Kyoung Moon, Min-Su Kim, Jung-Ho Hwang, Hyun-Hee Lee, Chan-Hee Wang
  • Publication number: 20100101856
    Abstract: An organic light emitting diode (OLED) display is disclosed. One aspect includes a display panel assembly, a support member supporting edges of the display panel assembly and including an opening exposing a rear surface of the display panel assembly, and a buffer member attached to the rear surface of the display panel assembly exposed through the opening of the support member.
    Type: Application
    Filed: October 26, 2009
    Publication date: April 29, 2010
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Dong-Su YEE, Dai-Han Cho, Jung-Ho Hwang, Chan-Kyoung Moon, Hyun-Hee Lee, Min-Su Kim, Chan-Hee Wang