Patents by Inventor Sang Hun Oh

Sang Hun Oh 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: 10686025
    Abstract: An organic light emitting display device that includes a substrate that may be flexible, and an insulation layer arranged on the substrate. The insulation layer is perforated by openings to facilitate bending of the display device. A plurality of the connection lines extend from the image producing display area to a peripheral area of the display device to allow for connection to an external device. Each of the openings includes one of the connection lines to prevent shorting together of the connection hues during the patterning step used to pattern the connection lines. In one embodiment, the each of the connection lines extends through the openings and across the sidewalls of the openings. In another embodiment, the connection lines are interposed between two adjacent openings.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: June 16, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventor: Sang-Hun Oh
  • Patent number: 10644260
    Abstract: A cracks propagation preventing, polarization film attaches to outer edges of a lower inorganic layer of an organic light emitting diodes display where the display is formed on a flexible substrate having the lower inorganic layer blanket formed thereon. The organic light emitting diodes display further includes a display unit positioned on the inorganic layer and including a plurality of organic light emitting diodes configured to display an image, and a thin film encapsulating layer covering the display unit and joining with edges of the inorganic layer extending beyond the display unit.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: May 5, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chung Yi, Sang-Hun Oh
  • Publication number: 20200106049
    Abstract: A display device may include a substrate having a first pixel area, a first electrode on the substrate; a passivation layer between the substrate and the first electrode, a second electrode on the first electrode, and an organic emission layer between the first electrode and the second electrode. The first pixel area may include an emission area and a non-emission area surrounded by the emission area.
    Type: Application
    Filed: December 3, 2019
    Publication date: April 2, 2020
    Applicant: Samsung Display Co., Ltd.
    Inventors: Won Se LEE, Won Kyu KWAK, Dong Wook KIM, Ae SHIN, Sang Hun OH, Jang Kyu YIM, Jun Ho CHOI
  • Patent number: 10505145
    Abstract: A display device may include a substrate having a first pixel area, a first electrode on the substrate; a passivation layer between the substrate and the first electrode, a second electrode on the first electrode, and an organic emission layer between the first electrode and the second electrode. The first pixel area may include an emission area and a non-emission area surrounded by the emission area.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won Se Lee, Won Kyu Kwak, Dong Wook Kim, Ae Shin, Sang Hun Oh, Jang Kyu Yim, Jun Ho Choi
  • Patent number: 10374193
    Abstract: A cracks propagation preventing, polarization film attaches to outer edges of a lower inorganic layer of an organic light emitting diodes display where the display is formed on a flexible substrate having the lower inorganic layer blanket formed thereon. The organic light emitting diodes display further includes a display unit positioned on the inorganic layer and including a plurality of organic light emitting diodes configured to display an image, and a thin film encapsulating layer covering the display unit and joining with edges of the inorganic layer extending beyond the display unit.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: August 6, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chung Yi, Sang-Hun Oh
  • Publication number: 20190181380
    Abstract: A cracks propagation preventing, polarization film attaches to outer edges of a lower inorganic layer of an organic light emitting diodes display where the display is formed on a flexible substrate having the lower inorganic layer blanket formed thereon. The organic light emitting diodes display further includes a display unit positioned on the inorganic layer and including a plurality of organic light emitting diodes configured to display an image, and a thin film encapsulating layer covering the display unit and joining with edges of the inorganic layer extending beyond the display unit.
    Type: Application
    Filed: February 20, 2019
    Publication date: June 13, 2019
    Inventors: Chung YI, Sang-Hun OH
  • Publication number: 20190181361
    Abstract: A flexible organic light-emitting display device may include: a first polymer layer; a first transparent conductive layer over the first polymer layer; a first inorganic layer over the first transparent conductive layer; and a plurality of pixels on the first inorganic layer and each including an organic light-emitting diode, and a driver configured to drive the organic light-emitting diode.
    Type: Application
    Filed: May 25, 2018
    Publication date: June 13, 2019
    Inventors: Won Ho Kim, Min Ju Kim, Sang Hun Oh, Keun Soo Lee, Jeong Ho Lee
  • Publication number: 20180034000
    Abstract: A display device may include a substrate having a first pixel area, a first electrode on the substrate; a passivation layer between the substrate and the first electrode, a second electrode on the first electrode, and an organic emission layer between the first electrode and the second electrode. The first pixel area may include an emission area and a non-emission area surrounded by the emission area.
    Type: Application
    Filed: June 14, 2017
    Publication date: February 1, 2018
    Inventors: Won Se LEE, Won Kyu KWAK, Dong Wook KIM, Ae SHIN, Sang Hun OH, Jang Kyu YIM, Jun Ho CHOI
  • Publication number: 20180006270
    Abstract: A cracks propagation preventing, polarization film attaches to outer edges of a lower inorganic layer of an organic light emitting diodes display where the display is formed on a flexible substrate having the lower inorganic layer blanket formed thereon. The organic light emitting diodes display further includes a display unit positioned on the inorganic layer and including a plurality of organic light emitting diodes configured to display an image, and a thin film encapsulating layer covering the display unit and joining with edges of the inorganic layer extending beyond the display unit.
    Type: Application
    Filed: September 19, 2017
    Publication date: January 4, 2018
    Inventors: Chung YI, Sang-Hun OH
  • Patent number: 9846570
    Abstract: Provided is a multi-module compilation system for generating execution codes for each of modules in a module system. The multi-module compilation system may include a module identifier configured to analyze a program code of the module system and to identify target modules that execute the program code, a module code generator configured to divide the program code into module codes for each of the target modules and to generate the module codes, and a compiler configured to compile the module codes and to generate execution codes for each of the target modules.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: December 19, 2017
    Assignee: Luxrobo
    Inventors: Seung Bae Son, Sang Hun Oh, Goo Beom Jeoung
  • Patent number: 9825399
    Abstract: Provided are a module assembly, a connector, and an electronic device, the module assembly including a first module that includes a pin configured to selectively protrude from a side thereof, a pin installation portion in which the pin is installed to be movable, and a first magnet configured to attract the pin into the pin installation portion, a second module to be coupled to the first module, the second module including a pin receiver configured to receive the pin when the pin protrudes from the first module, and a second magnet configured to attract the pin into the pin receiver, wherein the second magnet is configured to apply, to the pin, a greater magnitude of magnetic force than the first magnet in a case in which a distance between the first module and the second module is less than a preset distance.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: November 21, 2017
    Inventors: Seok Jung Kim, Yoon Son, Sang Hun Oh
  • Patent number: 9806290
    Abstract: A cracks propagation preventing, polarization film attaches to outer edges of a lower inorganic layer of an organic light emitting diodes display where the display is formed on a flexible substrate having the lower inorganic layer blanket formed thereon. The organic light emitting diodes display further includes a display unit positioned on the inorganic layer and including a plurality of organic light emitting diodes configured to display an image, and a thin film encapsulating layer covering the display unit and joining with edges of the inorganic layer extending beyond the display unit.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: October 31, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chung Yi, Sang-Hun Oh
  • Publication number: 20170256884
    Abstract: Provided is a module assembly including a plurality of modules. The modules each include a polyhedral housing with a polygonal plane, a pin provided on one side of a corner of the housing to selectively protrude, a pin installation portion in which the pin is installed to be movable, a pin receiver provided on another side of the corner of the housing such that a pin of another module is to be inserted thereinto, and a magnet installed between the pin installation portion and the pin receiver, and configured to apply magnetic force to both the pin provided in the pin installation portion and the pin of the other module to be received in the pin receiver.
    Type: Application
    Filed: May 4, 2016
    Publication date: September 7, 2017
    Applicant: LUXROBO
    Inventors: Seok Jung KIM, Yoon SON, Sang Hun OH
  • Publication number: 20170256883
    Abstract: Provided are a module assembly, a connector, and an electronic device, the module assembly including a first module that includes a pin configured to selectively protrude from a side thereof, a pin installation portion in which the pin is installed to be movable, and a first magnet configured to attract the pin into the pin installation portion, a second module to be coupled to the first module, the second module including a pin receiver configured to receive the pin when the pin protrudes from the first module, and a second magnet configured to attract the pin into the pin receiver, wherein the second magnet is configured to apply, to the pin, a greater magnitude of magnetic force than the first magnet in a case in which a distance between the first module and the second module is less than a preset distance.
    Type: Application
    Filed: May 4, 2016
    Publication date: September 7, 2017
    Applicant: LUXROBO
    Inventors: Seok Jung KIM, Yoon SON, Sang Hun OH
  • Publication number: 20170255458
    Abstract: Provided is a module system including a plurality of modules communicating with each other. The module system may include a master module configured to communicate with an external device, and at least one sub-module connected to a network to perform a data communication with the master module. The master module may transmit update data to a target sub-module requiring updating of data associated with an operation of the target sub-module among the at least one sub-module, via the network.
    Type: Application
    Filed: May 4, 2016
    Publication date: September 7, 2017
    Applicant: LUXROBO
    Inventors: Seung Bae SON, Sang Hun OH, Goo Beom JEOUNG
  • Publication number: 20170255451
    Abstract: Provided is a multi-module compilation system for generating execution codes for each of modules in a module system. The multi-module compilation system may include a module identifier configured to analyze a program code of the module system and to identify target modules that execute the program code, a module code generator configured to divide the program code into module codes for each of the target modules and to generate the module codes, and a compiler configured to compile the module codes and to generate execution codes for each of the target modules.
    Type: Application
    Filed: September 20, 2016
    Publication date: September 7, 2017
    Applicant: LUXROBO
    Inventors: Seung Bae SON, Sang Hun OH, Goo Beom JEOUNG
  • Publication number: 20170256885
    Abstract: Provided is a module assembly including a plurality of modules. The modules each include a polyhedral housing with a polygonal plane, a pin provided on one side of a corner of the housing to selectively protrude, a pin installation portion in which the pin is installed to be movable, a pin receiver provided on another side of the corner of the housing such that a pin of another module is to be inserted thereinto, and a magnet installed between the pin installation portion and the pin receiver, and configured to apply magnetic force to both the pin provided in the pin installation portion and the pin of the other module to be received in the pin receiver.
    Type: Application
    Filed: October 7, 2016
    Publication date: September 7, 2017
    Applicant: LUXROBO
    Inventors: Seok Jung KIM, Yoon SON, Sang Hun OH
  • Patent number: 9755356
    Abstract: Provided is a module assembly including a plurality of modules. The modules each include a polyhedral housing with a polygonal plane, a pin provided on one side of a corner of the housing to selectively protrude, a pin installation portion in which the pin is installed to be movable, a pin receiver provided on another side of the corner of the housing such that a pin of another module is to be inserted thereinto, and a magnet installed between the pin installation portion and the pin receiver, and configured to apply magnetic force to both the pin provided in the pin installation portion and the pin of the other module to be received in the pin receiver.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: September 5, 2017
    Assignee: LUXROBO
    Inventors: Seok Jung Kim, Yoon Son, Sang Hun Oh
  • Patent number: 9755357
    Abstract: Provided is a module assembly including a plurality of modules. The modules each include a polyhedral housing with a polygonal plane, a pin provided on one side of a corner of the housing to selectively protrude, a pin installation portion in which the pin is installed to be movable, a pin receiver provided on another side of the corner of the housing such that a pin of another module is to be inserted thereinto, and a magnet installed between the pin installation portion and the pin receiver, and configured to apply magnetic force to both the pin provided in the pin installation portion and the pin of the other module to be received in the pin receiver.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: September 5, 2017
    Assignee: Luxrobo
    Inventors: Seok Jung Kim, Yoon Son, Sang Hun Oh
  • Patent number: 9748520
    Abstract: A cracks propagation preventing, polarization film attaches to outer edges of a lower inorganic layer of an organic light emitting diodes display where the display is formed on a flexible substrate having the lower inorganic layer blanket formed thereon. The organic light emitting diodes display further includes a display unit positioned on the inorganic layer and including a plurality of organic light emitting diodes configured to display an image, and a thin film encapsulating layer covering the display unit and joining with edges of the inorganic layer extending beyond the display unit.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: August 29, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chung Yi, Sang-Hun Oh