Patents by Inventor Tae-Woong Koo

Tae-Woong Koo 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: 10466748
    Abstract: A rollable display device includes a roller defining a rolling direction, and a rollable display unit. A first side of the rollable display unit is fixed to the roller, and the rollable display unit includes a plurality of spacers spaced apart from one another and arranged in the rolling direction. Heights of the spacers disposed near a second side of the rollable display unit opposing the first side are greater than heights of the spacers disposed near the first side of the rollable display unit.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: November 5, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Hwan Choi, Jeong Ho Kim, Hyun Woo Koo, Tae Woong Kim
  • Patent number: 10446769
    Abstract: A display device includes: a flexible substrate including a bending area bent in one direction; an insulating layer on the flexible substrate and comprising a plurality of opening patterns spaced apart from each other at the bending area; and a wavy line extending through the plurality of opening patterns.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: October 15, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae Woong Kim, Hyun Woo Koo, Ki Hyun Kim, Young Gug Seol
  • Patent number: 10446754
    Abstract: A flexible organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate formed of a first material including a metal and an OLED formed over the substrate.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Hyun Kim, Sun Ho Kim, Jeong Ho Kim, Hyun Woo Koo, Tae Woong Kim, Yeon Gon Mo
  • Publication number: 20190250668
    Abstract: An exemplary embodiment provides a rollable display device including: a rollable display panel including a front surface and a rear surface, a first damping layer positioned on the front surface of the rollable display panel, and a second damping layer positioned on the rear surface of the rollable display panel. The first damping layer and the second damping layer have a shear thickening characteristic.
    Type: Application
    Filed: September 28, 2018
    Publication date: August 15, 2019
    Inventors: Tae Woong Kim, Khachatryan Hayk, Hyun Woo Koo, Min-Sung Kim, Jeong Ho Kim, Jin Hwan Choi
  • Publication number: 20190254180
    Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.
    Type: Application
    Filed: April 25, 2019
    Publication date: August 15, 2019
    Inventors: Jin Hwan CHOI, Min-Sung KIM, Hyun Woo KOO, Jeong Ho KIM, Tae Woong KIM, Tae An SEO, Jung Hun LEE
  • Patent number: 10371869
    Abstract: An anti-scratch film, including a film base and an anti-scratch layer on one side of the film base. The anti-scratch layer includes a plurality of protrusions.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: August 6, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae-Woong Kim, Hyun-Woo Koo, Young-Gug Seol, Patrick Lee
  • Publication number: 20190212780
    Abstract: A rollable display device includes a roller defining a rolling direction, and a rollable display unit. A first side of the rollable display unit is fixed to the roller, and the rollable display unit includes a plurality of spacers spaced apart from one another and arranged in the rolling direction. Heights of the spacers disposed near a second side of the rollable display unit opposing the first side are greater than heights of the spacers disposed near the first side of the rollable display unit.
    Type: Application
    Filed: September 27, 2018
    Publication date: July 11, 2019
    Inventors: JIN HWAN CHOI, JEONG HO KIM, HYUN WOO KOO, TAE WOONG KIM
  • Patent number: 10321584
    Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: June 11, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Hwan Choi, Min-Sung Kim, Hyun Woo Koo, Jeong Ho Kim, Tae Woong Kim, Tae An Seo, Jung Hun Lee
  • Patent number: 10304917
    Abstract: An exemplary embodiment provides a flexible display device including a display panel that includes: a substrate; a plurality of pixel electrodes positioned on the substrate; a pixel defining layer positioned on the substrate and having openings overlapping the plurality of pixel electrodes; a common electrode positioned on the plurality of pixel electrodes; a plurality of emission layers positioned between the plurality of pixel electrodes and the common electrode and overlapping the openings of the pixel defining layer; and a plurality of first linear bars positioned across the substrate. The display panel is bendable in a first direction, and each of the plurality of linear bars continuously extends in a second direction crossing the first direction.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: May 28, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Khachatryan Hayk, Hyun Woo Koo, Tae Woong Kim, Jin Hwan Choi
  • Publication number: 20150329905
    Abstract: Embodiments of the present invention provide devices methods for sequencing DNA using arrays of reaction cavities containing sensors to monitor changes in solutions contained in the reaction cavities. Additional embodiments provide devices and methods for sequencing DNA using arrays of reaction cavities that allow for optical monitoring of solutions in the reaction cavities. Test and fill reaction schemes are disclosed that allow DNA to be sequenced. By sequencing DNA using parallel reactions contained in large arrays, DNA can be rapidly sequenced.
    Type: Application
    Filed: May 21, 2015
    Publication date: November 19, 2015
    Inventors: Tae-Woong KOO, Salena CHAN, Xing SU, Jingwu ZHANG, Mineo YAMAKAWA, Val M. DUBIN
  • Patent number: 9040237
    Abstract: Embodiments of the present invention provide devices methods for sequencing DNA using arrays of reaction cavities containing sensors to monitor changes in solutions contained in the reaction cavities. Additional embodiments provide devices and methods for sequencing DNA using arrays of reaction cavities that allow for optical monitoring of solutions in the reaction cavities. Test and fill reaction schemes are disclosed that allow DNA to be sequenced. By sequencing DNA using parallel reactions contained in large arrays, DNA can be rapidly sequenced.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: May 26, 2015
    Assignee: INTEL CORPORATION
    Inventors: Tae-Woong Koo, Selena Chan, Xing Su, Zhang Jingwu, Mineo Yamakawa, Val M. Dubin
  • Publication number: 20150004628
    Abstract: Embodiments of the invention relate to integrated chemiluminescence devices and methods for monitoring molecular binding utilizing these devices and methods. These devices and methods can be used, for example, to identify antigen binding to antibodies. The devices include both a chemiluminescence material and a detector integrated together.
    Type: Application
    Filed: September 11, 2012
    Publication date: January 1, 2015
    Inventors: Narayan SUNDARARAJAN, Tae-Woong KOO
  • Patent number: 8852955
    Abstract: Provided herein are methods and systems for detecting biomolecular binding events using gigahertz or terahertz radiation. The methods and systems use low-energy spectroscopy to detect biomolecular binding events between molecules in an aqueous solution. The detected biomolecular binding events include, for example, nucleic acid hybridizations, antibody/antigen binding, and receptor/ligand binding.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: October 7, 2014
    Assignee: Intel Corporation
    Inventors: Tae-Woong Koo, Andrew Berlin, Ken Salsman, Brian Ostrovsky
  • Patent number: 8716833
    Abstract: A method of manufacturing a semiconductor device including forming on a substrate an insulating interlayer through which a capacitor contact is interposed; forming on the insulating interlayer a first upper electrode having an opening through which the capacitor contact is exposed; forming a first dielectric layer pattern on a lateral wall of the opening; forming a lower electrode on the first dielectric layer pattern formed in the opening and the capacitor contact; forming a second dielectric layer pattern on the lower electrode formed in the opening and the first dielectric layer pattern; and forming on the second dielectric layer pattern a second upper electrode so as to fill the opening and to contact the first upper electrode. The semiconductor device may prevent a lower electrode of a capacitor from collapsing.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: May 6, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Tae-woong Koo
  • Patent number: 8513002
    Abstract: Spectroscopic analysis systems and methods for analyzing samples are disclosed. An analysis system may contain an electromagnetic radiation source to provide radiation, a spectroscopic analysis chamber to perform a coherent Raman spectroscopy (e.g., stimulated Raman or coherent anti-Stokes Raman spectroscopy), and a radiation detector to detect radiation based on the spectroscopy. The chamber may have a resonant cavity to contain a sample for analysis, at least one window to the cavity to transmit the first radiation into the cavity and to transmit a second radiation out, a plurality of reflectors affixed to a housing of the cavity to reflect radiation of a predetermined frequency, the plurality of reflectors separated by a distance that is sufficient to resonate the radiation. The spectroscopic analysis system may be coupled with a nucleic acid sequencing system to receive a single nucleic acid derivative in solution and identify the derivative to sequence the nucleic acid.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: August 20, 2013
    Assignee: Intel Corporation
    Inventors: Andrew Arthur Berlin, Christopher Marc Gerth, Tae-Woong Koo
  • Publication number: 20130127012
    Abstract: A method of manufacturing a semiconductor device including forming on a substrate an insulating interlayer through which a capacitor contact is interposed; forming on the insulating interlayer a first upper electrode having an opening through which the capacitor contact is exposed; forming a first dielectric layer pattern on a lateral wall of the opening; forming a lower electrode on the first dielectric layer pattern formed in the opening and the capacitor contact; forming a second dielectric layer pattern on the lower electrode formed in the opening and the first dielectric layer pattern; and forming on the second dielectric layer pattern a second upper electrode so as to fill the opening and to contact the first upper electrode. The semiconductor device may prevent a lower electrode of a capacitor from collapsing.
    Type: Application
    Filed: September 5, 2012
    Publication date: May 23, 2013
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Tae-woong Koo
  • Patent number: 8288167
    Abstract: Embodiments of the invention relate to integrated chemiluminescence devices and methods for monitoring molecular binding utilizing these devices and methods. These devices and methods can be used, for example, to identify antigen binding to antibodies. The devices include both a chemiluminescence material and a detector integrated together.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: October 16, 2012
    Assignee: Intel Corporation
    Inventors: Narayan Sundararajan, Tae-Woong Koo
  • Publication number: 20120034686
    Abstract: Spectroscopic analysis systems and methods for analyzing samples are disclosed. An analysis system may contain an electromagnetic radiation source to provide radiation, a spectroscopic analysis chamber to perform a coherent Raman spectroscopy (e.g., stimulated Raman or coherent anti-Stokes Raman spectroscopy), and a radiation detector to detect radiation based on the spectroscopy. The chamber may have a resonant cavity to contain a sample for analysis, at least one window to the cavity to transmit the first radiation into the cavity and to transmit a second radiation out, a plurality of reflectors affixed to a housing of the cavity to reflect radiation of a predetermined frequency, the plurality of reflectors separated by a distance that is sufficient to resonate the radiation. The spectroscopic analysis system may be coupled with a nucleic acid sequencing system to receive a single nucleic acid derivative in solution and identify the derivative to sequence the nucleic acid.
    Type: Application
    Filed: August 29, 2011
    Publication date: February 9, 2012
    Inventors: Andrew Arthur Berlin, Christopher Marc Gerth, Tae-Woong Koo
  • Patent number: 8097421
    Abstract: The application relates to a method, system and device for performing biological assays. The method, system and device allow more accurate and specific detections of biomolecules in multiplex assays, such as immunoassays and DNA microarray assays. More specifically, the embodiments of the invention allow the detection of labels after their detachment or disassociation from a binding situation wherein interference from other labels or the background may reduce the accuracy of specificity of the detection. The embodiments of the invention further allow detection of individual labels.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: January 17, 2012
    Assignee: Intel Corporation
    Inventor: Tae-Woong Koo
  • Patent number: 8088628
    Abstract: Spectroscopic analysis systems and methods for analyzing samples are disclosed which exploit inelastically scattering radiation to amplify optical signals from an irradiated sample. Samples are irradiated in a chamber having a resonant cavity containing a plurality of affixed reflectors, where selective Stokes scattered radiation is transmitted to a detector for determination of sample identity. Coupling the spectroscopic analysis system and method with a nucleic acid sequencing system is also disclosed for determining nucleic acid sequences.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: January 3, 2012
    Assignee: Intel Corporation
    Inventors: Andrew Arthur Berlin, Christopher Marc Gerth, Tae-Woong Koo