Patents by Inventor So-Young Koo

So-Young 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: 9921794
    Abstract: A blind display device includes a plurality of curved display panels, a support, and a plurality of rotators. Each of the curved display panels includes a curved display area between a flat display area and a bezel area. The support guides movement of the curved display panels. The rotators couple corresponding ones of the curved display panels to the support and rotate corresponding ones of the curved display panels.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: March 20, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong-Chan Lee, So-Young Koo, Myoung-Geun Cha, Yoon-Ho Khang, Myoung-Hwa Kim, Woong-Hee Jeong
  • Publication number: 20170031642
    Abstract: A blind display device includes a plurality of curved display panels, a support, and a plurality of rotators. Each of the curved display panels includes a curved display area between a flat display area and a bezel area. The support guides movement of the curved display panels. The rotators couple corresponding ones of the curved display panels to the support and rotate corresponding ones of the curved display panels.
    Type: Application
    Filed: February 4, 2016
    Publication date: February 2, 2017
    Inventors: Jong-Chan LEE, So-Young KOO, Myoung-Geun CHA, Yoon-Ho KHANG, Myoung-Hwa KIM, Woong-Hee JEONG
  • Patent number: 9406807
    Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: August 2, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Joo-Han Kim, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo
  • Publication number: 20150144941
    Abstract: Disclosed is a display substrate including a driving unit on a substrate comprising a first thin film transistor and a display unit on the substrate being adjacent to the driving unit and comprising a second thin film transistor.
    Type: Application
    Filed: October 10, 2014
    Publication date: May 28, 2015
    Inventors: Masataka KANO, Sang-Ho PARK, So-Young KOO, Myoung-Hwa KIM, Yeon-Hong KIM, Jung-Hun NOH, Jun-Hyung LIM, Sang-Hee JANG
  • Publication number: 20140264350
    Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.
    Type: Application
    Filed: May 29, 2014
    Publication date: September 18, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Joo-Han KIM, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo
  • Patent number: 8741672
    Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: June 3, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Joo-Han Kim, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo
  • Publication number: 20130037813
    Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.
    Type: Application
    Filed: June 27, 2012
    Publication date: February 14, 2013
    Applicant: Samsung Display Co., Ltd.
    Inventors: Joo-Han Kim, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo
  • Publication number: 20120091461
    Abstract: A thin film transistor display substrate and a method of manufacturing the same are provided. The thin film transistor substrate includes a gate electrode formed on a display substrate, an active layer formed on the gate electrode to overlap with the gate electrode and including polycrystalline silicon, a first ohmic contact layer formed on the active layer, a second ohmic contact layer formed on the first ohmic contact layer, and a source electrode and a drain electrode each formed on the second ohmic contact layer.
    Type: Application
    Filed: August 26, 2011
    Publication date: April 19, 2012
    Inventors: Joo-Han KIM, Wan-Soon Im, Jae-Hak Lee, Se-Myung Kwon, So-Young Koo