Patents by Inventor Dongho Lee

Dongho 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: 20180090556
    Abstract: Disclosed are an organic light emitting display panel and a tiling display device including the same, in which corners of a non-display area, where four organic light emitting display devices are adjacent to one another, of non-display areas of the four organic light emitting display devices are cut.
    Type: Application
    Filed: September 26, 2017
    Publication date: March 29, 2018
    Inventors: DongHo LEE, TaeKyun KIM
  • Publication number: 20170331071
    Abstract: A display device includes a cover unit and a display panel coupled to the cover unit. The cover unit includes a first base member disposed on the display panel and including a first area and a second area when viewed in a plan view, a pattern layer disposed between the first base member and the display panel, a color layer disposed between the first base member and the pattern layer and having a light transmittance, and a reflective layer disposed between the display panel and the pattern layer.
    Type: Application
    Filed: March 21, 2017
    Publication date: November 16, 2017
    Inventors: Sang-woo Han, Hyunhee Lee, Dongho Lee
  • Publication number: 20170147040
    Abstract: A display apparatus includes a display panel for displaying an image, and a window substrate covering the display panel, the window substrate including a base substrate having a display area and a non-display area, a first printing layer at the base substrate, corresponding to the non-display area, and defining a logo hole, a logo pattern at the first printing layer and corresponding to the non-display area, a portion of the logo pattern being exposed through the logo hole, and a second printing layer at the logo pattern and spaced from the first printing layer with the logo pattern therebetween.
    Type: Application
    Filed: August 4, 2016
    Publication date: May 25, 2017
    Inventors: Sangwoo Han, Min-a Kim, Dongho Lee
  • Patent number: 9461384
    Abstract: A connecting module includes: a body with conductive contact points formed on one surface; and a connecting terminal that is formed to be exposed to the other surface of the body and electrically connected to the conductive contact points, the connecting terminal including: a deformation portion that is elastically deformed in a direction toward or away from the body; and first and second support portions that are respectively formed on both sides of the deformation portion to support the deformation portion and integrally attached to the body.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: October 4, 2016
    Assignee: LG Electronics Inc.
    Inventors: Jinyong Park, Chiyoung Kim, Kiyoung Kim, Dongho Lee, Kiho Cho
  • Patent number: 9454043
    Abstract: A display device includes a display substrate with a pixel and being curved along a first direction, an opposite substrate facing the display substrate, being coupled to the display substrate, and curved with the display substrate, a column spacer disposed between the display substrate and the opposite substrate to maintain a gap between the display substrate and the opposite substrate and including first and second spacers respectively disposed at left and right sides of a center line passing through a center portion of the display substrate along a second direction substantially normal to the first direction, a first misalignment preventing layer disposed at a left side of the first spacer with respect to the center line, and a second misalignment preventing layer disposed at a right side of the second spacer with respect to the center line.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: September 27, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Han Park, Dongho Lee, Young-Cheol Jeong
  • Patent number: 9413426
    Abstract: There is disclosed a mobile terminal includes a display, a plurality of NFC antennas arranged in a circumferential portion of the display to transmit and receive NFC (Near Field Communication signals, and a controller configured to receive a position of the mobile terminal on an external display device from the mobile terminal via the NFC antennas or to calculate a position of the mobile terminal on an external display device.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: August 9, 2016
    Assignee: LG ELECTRONICS INC.
    Inventor: Dongho Lee
  • Patent number: 9384687
    Abstract: The present invention relates to a display device and, more particularly, to a display device configured to minimize short circuit of power lines by minimizing overlap between the power lines. A display device according to an aspect of the present invention includes: a first substrate on which data lines, scan lines intersecting the data lines, first to p-th (p being a natural number greater than 1) power lines through which first to p-th source voltages are supplied, and pixels arranged in a matrix form are formed; and a second substrate on which first to p-th auxiliary electrodes are formed, wherein the first to p-th power lines are respectively connected to the first to p-th auxiliary electrodes.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: July 5, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Dongho Lee, Duhwan Oh, Geunyoung Kim
  • Patent number: 9281599
    Abstract: The present invention relates to improving input/output port configuration and structure of the portable device. According to at least one of embodiments of the present invention, a portable device an input/output port having a frame fixed to a PCB to form a space for enabling a plug to be externally inputted therein, the frame including a top base forming a top surface of the frame, a pair of sidewalls configured by being bent from both sides of the top base to form both lateral sides of the frame, fixing terminals configured to be fixed to the PCB by being bent from both of the sides of the top base simultaneously with a pair of the sidewalls, a bottom base forming a bottom surface of the frame, and a front opening provided to a front side of the frame to have the plug inserted therein.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: March 8, 2016
    Assignee: LG Electronics Inc.
    Inventor: Dongho Lee
  • Patent number: 9214498
    Abstract: An organic light emitting display device comprises: a lower substrate; a underlying wire formed on the lower substrate; and red, green, and blue subpixels each comprising a transistor section formed on the lower substrate and an organic light emitting diode, wherein the white subpixel comprises a first electrode which is non-overlapped with the underlying wire and is spaced apart from the underlying wire.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: December 15, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Soonil Yun, Sungjin Hong, Incheol Park, Dongho Lee, Younghee Lee
  • Publication number: 20150261029
    Abstract: A display device includes a display substrate with a pixel and being curved along a first direction, an opposite substrate facing the display substrate, being coupled to the display substrate, and curved with the display substrate, a column spacer disposed between the display substrate and the opposite substrate to maintain a gap between the display substrate and the opposite substrate and including first and second spacers respectively disposed at left and right sides of a center line passing through a center portion of the display substrate along a second direction substantially normal to the first direction, a first misalignment preventing layer disposed at a left side of the first spacer with respect to the center line, and a second misalignment preventing layer disposed at a right side of the second spacer with respect to the center line.
    Type: Application
    Filed: January 9, 2015
    Publication date: September 17, 2015
    Inventors: Yong-Han Park, Dongho Lee, Young-Cheol Jeong
  • Patent number: 9093537
    Abstract: A display device and method for manufacturing the same are discussed. The display device according to an embodiment includes a substrate, a gate metal line disposed on the substrate, a gate insulating film configured to insulate the gate metal line, a data metal line disposed on the gate insulating film, and a protection film disposed at an area where the gate metal line and the data metal line overlap each other between the gate metal line and the data metal line.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: July 28, 2015
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Dongho Lee, Soonjae Hwang
  • Publication number: 20140302705
    Abstract: A connecting module includes: a body with conductive contact points formed on one surface; and a connecting terminal that is formed to be exposed to the other surface of the body and electrically connected to the conductive contact points, the connecting terminal including: a deformation portion that is elastically deformed in a direction toward or away from the body; and first and second support portions that are respectively formed on both sides of the deformation portion to support the deformation portion and integrally attached to the body.
    Type: Application
    Filed: March 13, 2014
    Publication date: October 9, 2014
    Inventors: Jinyong Park, Chiyoung Kim, Kiyoung Kim, Dongho Lee, Kiho Cho
  • Publication number: 20140176399
    Abstract: The present invention relates to a display device and, more particularly, to a display device configured to minimize short circuit of power lines by minimizing overlap between the power lines. A display device according to an aspect of the present invention includes: a first substrate on which data lines, scan lines intersecting the data lines, first to p-th (p being a natural number greater than 1) power lines through which first to p-th source voltages are supplied, and pixels arranged in a matrix form are formed; and a second substrate on which first to p-th auxiliary electrodes are formed, wherein the first to p-th power lines are respectively connected to the first to p-th auxiliary electrodes.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 26, 2014
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Dongho LEE, Duhwan OH, Geunyoung KIM
  • Publication number: 20140051354
    Abstract: There is disclosed a mobile terminal includes a display, a plurality of NFC antennas arranged in a circumferential portion of the display to transmit and receive NFC (Near Field Communication signals, and a controller configured to receive a position of the mobile terminal on an external display device from the mobile terminal via the NFC antennas or to calculate a position of the mobile terminal on an external display device.
    Type: Application
    Filed: March 8, 2013
    Publication date: February 20, 2014
    Applicant: LG ELECTRONICS INC.
    Inventor: Dongho LEE
  • Publication number: 20130063908
    Abstract: The present invention relates to improving input/output port configuration and structure of the portable device. According to at least one of embodiments of the present invention, a portable device an input/output port having a frame fixed to a PCB to form a space for enabling a plug to be externally inputted therein, the frame including a top base forming a top surface of the frame, a pair of sidewalls configured by being bent from both sides of the top base to form both lateral sides of the frame, fixing terminals configured to be fixed to the PCB by being bent from both of the sides of the top base simultaneously with a pair of the sidewalls, a bottom base forming a bottom surface of the frame, and a front opening provided to a front side of the frame to have the plug inserted therein.
    Type: Application
    Filed: August 15, 2012
    Publication date: March 14, 2013
    Inventor: Dongho LEE
  • Patent number: 7869177
    Abstract: Embodiments of detection circuitry are disclosed.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: January 11, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Dongho Lee, David E. Smith
  • Publication number: 20100052207
    Abstract: A method of preparing a microarray includes preparing an array mold having a concave portion comprising a fluidic channel having a fluid inlet and a fluid outlet, wherein the array mold comprises an optically transparent material; adhering a substrate to a surface of the array mold in which the concave portion is formed to form an adhered structure comprising the array mold and the substrate, the adhered structure comprising a chamber defined by a space between the concave portion and the substrate; and introducing a biomaterial into the chamber via the fluid inlet of the adhered structure to immobilize the biomaterial on a surface of the substrate in the chamber.
    Type: Application
    Filed: February 24, 2009
    Publication date: March 4, 2010
    Inventors: Taeseok Sim, Dongho Lee
  • Publication number: 20080275039
    Abstract: The present invention relates to geldanamycin derivatives, benzoquinone ansamycin biosynthesized by gene manipulation of Streptomyces hygroscopicus subsp. duamyceticus and the method producing them, more particularly to a geldanamycin O-carbamoyl transferase gene(gel8)-inactive mutant, the method producing it and geldanamycin derivatives, 4,5-dihydro-7-O-descarbamoyl-7-hydroxy geldanamycin and 4,5-dihydro-7-O-descarbamoyl-7-hydroxy-17-O-demethyl geldanamycin. Since geldanamycin derivatives of the present invention suppress Hsp90 like geldanamycin, they can effectively be used for antibiotic, antifungal, antiviral, anti-inflammatory and antitumor agents and an immune suppressant.
    Type: Application
    Filed: August 11, 2005
    Publication date: November 6, 2008
    Inventors: Jung Joon Lee, Young Soo Hong, Dongho Lee, Jeong-Hyung Lee, Kwang-Soo Sung
  • Patent number: 7358692
    Abstract: An apparatus includes a motor including a rotor and a coil system comprising a first set of coils, a second set of coils, and a third set of coils; and a switching mechanism that connects the first set of coils and the second set of coils to a first polarity output of a power source and connects the third set of coils to a second polarity output of the power source, wherein the switching mechanism applies energy from the power source to the coil system to move the rotor to a desirable start-up position wherein a magnetic flux generated by the rotor is positionally end directionally aligned with a magnetic flux generated by the coil system.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: April 15, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Dongho Lee
  • Publication number: 20080018310
    Abstract: Embodiments of detection circuitry are disclosed.
    Type: Application
    Filed: July 19, 2006
    Publication date: January 24, 2008
    Inventors: Dongho Lee, David E. Smith