Patents by Inventor Tae Hyoung Cho

Tae Hyoung Cho 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).

  • METHOD FOR CUTTING SUBSTRATE
    Publication number: 20160114617
    Abstract: A method for cutting a substrate includes: radiating, as part of a first laser radiating process, a laser towards a surface of the substrate to form a first groove in a substrate. Radiating the laser towards the surface includes radiating, in sequence, the laser towards a first outer point (FOP), a second outer point (SOP), a first intermediate point (FIP), a second intermediate point (SIP), and a first cut point (FCP) of the surface, each of the points being spaced apart from one another by one or more distances. The FCP corresponds to a cut line of the substrate. The FOP and the SOP are respectively disposed at lateral sides of the FCP. The FIP is disposed between the FCP and the FOP. The SIP is disposed between the FCP and the SOP. The same kind and intensity of laser is radiated towards each of the points.
    Type: Application
    Filed: January 4, 2016
    Publication date: April 28, 2016
    Inventors: Il Young JEONG, Tae Yong KIM, Cheol Lae ROH, Je Kil RYU, Jeong Hun WOO, Gyoo Wan HAN, Ki Su HAN, Tae Hyoung CHO, Jong Nam MOON
  • Method for cutting substrate
    Patent number: 9299613
    Abstract: A method for cutting a substrate includes: radiating, as part of a first laser radiating process, a laser towards a surface of the substrate to form a first groove in a substrate. Radiating the laser towards the surface includes radiating, in sequence, the laser towards a first outer point (FOP), a second outer point (SOP), a first intermediate point (FIP), a second intermediate point (SIP), and a first cut point (FCP) of the surface, each of the points being spaced apart from one another by one or more distances. The FCP corresponds to a cut line of the substrate. The FOP and the SOP are respectively disposed at lateral sides of the FCP. The FIP is disposed between the FCP and the FOP. The SIP is disposed between the FCP and the SOP. The same kind and intensity of laser is radiated towards each of the points.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: March 29, 2016
    Assignees: Samsung Display Co., Ltd., Philoptics Co., Ltd.
    Inventors: Il Young Jeong, Tae Yong Kim, Cheol Lae Roh, Je Kil Ryu, Jeong Hun Woo, Gyoo Wan Han, Ki Su Han, Tae Hyoung Cho, Jong Nam Moon
  • METHOD FOR CUTTING SUBSTRATE
    Publication number: 20150108089
    Abstract: A method for cutting a substrate includes: radiating, as part of a first laser radiating process, a laser towards a surface of the substrate to form a first groove in a substrate. Radiating the laser towards the surface includes radiating, in sequence, the laser towards a first outer point (FOP), a second outer point (SOP), a first intermediate point (FIP), a second intermediate point (SIP), and a first cut point (FCP) of the surface, each of the points being spaced apart from one another by one or more distances. The FCP corresponds to a cut line of the substrate. The FOP and the SOP are respectively disposed at lateral sides of the FCP. The FIP is disposed between the FCP and the FOP. The SIP is disposed between the FCP and the SOP. The same kind and intensity of laser is radiated towards each of the points.
    Type: Application
    Filed: July 7, 2014
    Publication date: April 23, 2015
    Inventors: Il Young JEONG, Tae Yong KIM, Cheol Lae ROH, Je Kil RYU, Jeong Hun WOO, Gyoo Wan HAN, Ki Su HAN, Tae Hyoung CHO, Jong Nam MOON
  • Washing machine
    Patent number: D730602
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: May 26, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyoung-Sub Choi, Jung-Hoon Hwang, Ki-Sang Yoon, Jae-Won Choi, Tae-Hyoung Cho
  • Washing machine
    Patent number: D732768
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: June 23, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyoung-Sub Choi, Jung-Hoon Hwang, Ki-Sang Yoon, Jae-Won Choi, Tae-Hyoung Cho
  • Washing machine
    Patent number: D734572
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: July 14, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyoung-Sub Choi, Jung-Hoon Hwang, Ki-Sang Yoon, Jae-Won Choi, Tae-Hyoung Cho
  • Washing machine
    Patent number: D735425
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: July 28, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyoung-Sub Choi, Jung-Hoon Hwang, Ki-Sang Yoon, Jae-Won Choi, Tae-Hyoung Cho
  • Washing machine
    Patent number: D747575
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: January 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyoung-Sub Choi, Jung-Hoon Hwang, Ki-Sang Yoon, Jae-Won Choi, Tae-Hyoung Cho
  • Display screen or portion thereof with icon
    Patent number: D748108
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: January 26, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So-Young Yun, Tae-Hyoung Cho
  • Display screen or portion thereof with graphical user interface
    Patent number: D752608
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: March 29, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon Jung Oh, Hye Jung Chang, Young Sun Shin, Ji Kyoung Kim, Tae Hyoung Cho
  • Display screen or portion thereof with graphical user interface
    Patent number: D752631
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: March 29, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: So Young Yun, Sun Young Seo, Hye Jung Chang, Tae Hyoung Cho, Yu Kyung Lee
  • Display screen or portion thereof with icon
    Patent number: D752637
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: March 29, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So-Young Yun, Yu-Kyung Lee, Tae-Hyoung Cho
  • Washing machine
    Patent number: D752830
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: March 29, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyoung-sub Choi, Jung-Hoon Hwang, Ki-Sang Yoon, Jae-Won Choi, Tae-Hyoung Cho
  • Display screen or portion thereof with graphical user interface
    Patent number: D753679
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: April 12, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye Jung Chang, Yoon Jung Oh, Young Sun Shin, Ji Kyoung Kim, Tae Hyoung Cho
  • Display screen or portion thereof with graphical user interface
    Patent number: D754151
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: April 19, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jiyoon Yoon, Tae Hyoung Cho, Jae Jeong Kim, Young Sun Shin, So Young Yun, Yu Kyung Lee, Hye Jung Chang, Ji Hyun Jeon, Ye Kyung Yoo, Kyoung Ae Lim
  • Display screen or portion thereof with graphical user interface
    Patent number: D754172
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: April 19, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: John Ferreira, Spencer Desmond, Ji Hyun Jeon, Hye Jung Chang, Tae Hyoung Cho
  • Display screen or portion thereof with icon
    Patent number: D754200
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: April 19, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So-Young Yun, Yu-Kyung Lee, Tae-Hyoung Cho
  • Display screen or portion thereof with icon
    Patent number: D754731
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: April 26, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So-Young Yun, Yu-Kyung Lee, Tae-Hyoung Cho
  • Display screen or portion thereof with icon
    Patent number: D754741
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: April 26, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon Kyung Kang, Tae Hyoung Cho
  • Display screen or portion thereof with icon
    Patent number: D755853
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: May 10, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon Kyung Kang, Tae Hyoung Cho