Patents by Inventor Oh-Seob Kwon

Oh-Seob Kwon 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: 20200305287
    Abstract: A portable communication device is provided that includes a display including a display area and a connecting area extending from one side of the display area; a back panel disposed on a rear surface of the display, the back panel including an opening formed therein; a flexible printed circuit board (FPCB) connected with the connecting area; and a biometric sensor electrically coupled with the FPCB, with the connecting area being housed and bent within the portable communication device such that the biometric sensor is placed under the opening.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 24, 2020
    Inventors: Hyung Dal KIM, Oh Hyuck KWON, Han Vit KANG, Jun Young KIM, Moon Kyeong KIM, Sang Seob KIM, Jung Sik PARK, Hee Seok JUNG, Sung CHO, Heung Sik SHIN, Ji Woong OH
  • Patent number: 10681823
    Abstract: An electronic device is provided. The electronic device includes a display including a display area and a connecting area extending from one side of the display area, a flexible printed circuit board (FPCB) connected with the connecting area, and a first module mounted on a first surface of the FPCB, where the connecting area is bent such that the first module is apart from the display to face the display.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: June 9, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyung Dal Kim, Oh Hyuck Kwon, Han Vit Kang, Jun Young Kim, Moon Kyeong Kim, Sang Seob Kim, Jung Sik Park, Hee Seok Jung, Sung Cho, Heung Sik Shin, Ji Woong Oh
  • Publication number: 20190274222
    Abstract: An electronic device is provided. The electronic device includes a display including a display area and a connecting area extending from one side of the display area, a flexible printed circuit board (FPCB) connected with the connecting area, and a first module mounted on a first surface of the FPCB, where the connecting area is bent such that the first module is apart from the display to face the display.
    Type: Application
    Filed: May 16, 2019
    Publication date: September 5, 2019
    Inventors: Hyung Dal KIM, Oh Hyuck Kwon, Han Vit Kang, Jun Young Kim, Moon Kyeong Kim, Sang Seob Kim, Jung Sik Park, Hee Seok Jung, Sung Cho, Heung Sik Shin, Ji Woong Oh
  • Patent number: 10306773
    Abstract: An electronic device is provided. The electronic device includes a display including a display area and a connecting area extending from one side of the display area, a flexible printed circuit board (FPCB) connected with the connecting area, and a first module mounted on a first surface of the FPCB, where the connecting area is bent such that the first module is apart from the display to face the display.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: May 28, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyung Dal Kim, Oh Hyuck Kwon, Han Vit Kang, Jun Young Kim, Moon Kyeong Kim, Sang Seob Kim, Jung Sik Park, Hee Seok Jung, Sung Cho, Heung Sik Shin, Ji Woong Oh
  • Publication number: 20170025483
    Abstract: An organic light emitting diode display includes a first electrode, a pixel defining layer positioned on the first electrode and including a first opening having a first polygonal shape opening the first electrode, and a first organic emission layer positioned on the pixel defining layer through the first electrode corresponding to the first opening and including a first chamfer adjacent to a corner of the first opening.
    Type: Application
    Filed: October 3, 2016
    Publication date: January 26, 2017
    Inventor: Oh-Seob Kwon
  • Patent number: 9484391
    Abstract: An organic light emitting diode display includes a first electrode, a pixel defining layer positioned on the first electrode and including a first opening having a first polygonal shape opening the first electrode, and a first organic emission layer positioned on the pixel defining layer through the first electrode corresponding to the first opening and including a first chamfer adjacent to a corner of the first opening.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: November 1, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Oh-Seob Kwon
  • Patent number: 9084355
    Abstract: A flexible printed circuit board assembly includes a circuit board main body and a connection terminal provided at one side of the circuit board main body. The connection terminal has a shape in which a width of a portion farther from the circuit board main body is greater than a width of a portion closer to the circuit board main body.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: July 14, 2015
    Assignee: Samung Display Co., Ltd.
    Inventors: Sang-Yun Lee, Oh-Seob Kwon
  • Patent number: 8957419
    Abstract: An organic light emitting display apparatus and a method of inspecting the same, the organic light emitting display apparatus including a plurality of sub-pixels; a plurality of conductive line portions connected to the sub-pixels, the plurality of conductive line portions including at least two conductive lines connected in parallel to one another; and inspection thin film transistors (TFTs) disposed adjacent to one end and both ends of at least one conductive line of the conductive lines connected in parallel to one another.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: February 17, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Guang-Hai Jin, Dong-Gyu Kim, Kwan-Wook Jung, Oh-Seob Kwon, Moo-Jin Kim
  • Patent number: 8937315
    Abstract: An organic light emitting diode display includes a substrate main body, a semiconductor layer and a first capacitor electrode on the substrate main body, bottom surfaces of the semiconductor layer and first capacitor electrode being substantially coplanar, and each of the semiconductor layer and first capacitor electrode including an impurity-doped polysilicon layer, a gate insulating layer on the semiconductor layer and the first capacitor electrode, a gate electrode on the semiconductor layer with the gate insulating layer therebetween, and a second capacitor electrode on the first capacitor electrode with the gate insulating layer therebetween, the second capacitor electrode including a convex electrode portion and a concave electrode portion, the concave electrode portion being thinner than each of the convex electrode portion and the gate electrode.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: January 20, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Oh-Seob Kwon, Deuk-Jong Kim, Moo-Soon Ko
  • Patent number: 8890125
    Abstract: A display apparatus includes a plurality of first wirings extending in a first direction and a plurality of second wirings extending in a second direction crossing the first direction. Differing first identification patterns are present on the plurality of corresponding first wirings to identify the plurality of first wirings, and differing second identification patterns are present on the plurality of corresponding second wirings to identify the plurality of second wirings.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: November 18, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Guang-Hai Jin, Dong-Gyu Kim, Kwan-Wook Jung, Seong-Jun Kim, Moo-Jin Kim, Oh-Seob Kwon
  • Publication number: 20140319484
    Abstract: An organic light emitting diode display includes a first electrode, a pixel defining layer positioned on the first electrode and including a first opening having a first polygonal shape opening the first electrode, and a first organic emission layer positioned on the pixel defining layer through the first electrode corresponding to the first opening and including a first chamfer adjacent to a corner of the first opening.
    Type: Application
    Filed: January 31, 2014
    Publication date: October 30, 2014
    Inventor: Oh-Seob Kwon
  • Publication number: 20140312765
    Abstract: A flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate, including a region that overlaps the sealing member, and including a plurality of wiring members that are spaced apart from each other in at least a portion of the region that overlaps the sealing member; and a lead-in unit connected to the wiring unit to apply a voltage to the wiring unit, and formed to be electrically connectable to an external power source.
    Type: Application
    Filed: March 11, 2014
    Publication date: October 23, 2014
    Applicants: ENSIL TECH CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Oh-Seob KWON, Sung-Soo KOH, Jae-Sang RO, Seog-Young LEE, Won-Eui HONG
  • Patent number: 8847484
    Abstract: A mother substrate for forming flat panel display apparatuses and a method of manufacturing the same, the mother substrate including a substrate; a plurality of display units on the substrate, the display units being for forming a plurality of flat panel display apparatuses; a sealing substrate facing the display units; sealing members between the substrate and the sealing substrate, the sealing members surrounding each of the display units; a plurality of wiring units between the substrate and the sealing substrate, the wiring units overlapping the sealing members; a connecting unit including a conductive material, the connecting unit connecting adjacent wiring units in one direction and having a width that is greater than a width of each of the wiring units; and inlets connected to the plurality of wiring units and an external power source, the inlets being for applying a voltage to the plurality of wiring units.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: September 30, 2014
    Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.
    Inventors: Oh-Seob Kwon, Sung-Soo Koh, Byung-Uk Han, Jung-Jun Im, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
  • Publication number: 20140124745
    Abstract: An organic light emitting display apparatus and a method of inspecting the same, the organic light emitting display apparatus including a plurality of sub-pixels; a plurality of conductive line portions connected to the sub-pixels, the plurality of conductive line portions including at least two conductive lines connected in parallel to one another; and inspection thin film transistors (TFTs) disposed adjacent to one end and both ends of at least one conductive line of the conductive lines connected in parallel to one another.
    Type: Application
    Filed: March 12, 2013
    Publication date: May 8, 2014
    Inventors: Guang-Hai JIN, Dong-Gyu KIM, Kwan-Wook JUNG, Oh-Seob KWON, Moo-Jin KIM
  • Patent number: 8698251
    Abstract: An organic light emitting diode display includes a substrate, a semiconductor layer on the substrate, the semiconductor layer including an impurity-doped polycrystalline silicon layer, a first capacitor electrode on the substrate main body, the first capacitor electrode including an impurity-doped polycrystalline silicon layer, and bottom surfaces of the first capacitor electrode and semiconductor layer facing the substrate main body being substantially coplanar, a gate insulating layer on the semiconductor layer and the first capacitor electrode, a gate electrode on the semiconductor layer with the gate insulating layer therebetween, and a second capacitor electrode on the first capacitor electrode with the gate insulating layer therebetween, bottom surfaces of the second capacitor electrode and gate electrode facing the substrate main body being substantially coplanar, and the second capacitor electrode having a smaller thickness than the gate electrode.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: April 15, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Oh-Seob Kwon, Moo-Soon Ko
  • Patent number: 8680767
    Abstract: A flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate, including a region that overlaps the sealing member, and including a plurality of wiring members that are spaced apart from each other in at least a portion of the region that overlaps the sealing member; and a lead-in unit connected to the wiring unit to apply a voltage to the wiring unit, and formed to be electrically connectable to an external power source.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: March 25, 2014
    Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.
    Inventors: Oh-Seob Kwon, Sung-Soo Koh, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
  • Publication number: 20140055972
    Abstract: A flexible printed circuit board assembly includes a circuit board main body and a connection terminal provided at one side of the circuit board main body. The connection terminal has a shape in which a width of a portion farther from the circuit board main body is greater than a width of a portion closer to the circuit board main body.
    Type: Application
    Filed: March 5, 2013
    Publication date: February 27, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang-Yun Lee, Oh-Seob Kwon
  • Publication number: 20140014907
    Abstract: A display apparatus includes a plurality of first wirings extending in a first direction and a plurality of second wirings extending in a second direction crossing the first direction. Differing first identification patterns are present on the plurality of corresponding first wirings to identify the plurality of first wirings, and differing second identification patterns are present on the plurality of corresponding second wirings to identify the plurality of second wirings.
    Type: Application
    Filed: October 15, 2012
    Publication date: January 16, 2014
    Inventors: Guang-Hai JIN, Dong-Gyu KIM, Kwan-Wook JUNG, Seong-Jun KIM, Moo-Jin KIM, Oh-Seob KWON
  • Patent number: 8623720
    Abstract: A thin film transistor (TFT), a method of fabricating the same, and an organic light emitting diode (OLED) display device including the TFT. The TFT includes a substrate having a pixel region and a non-pixel region, a semiconductor layer, a gate insulating layer, a gate electrode, and source and drain electrodes disposed on the pixel region, at least one gettering site disposed on the non-pixel region, and at least one connection portion to connect the at least one gettering site and the semiconductor layer. The method of fabricating the TFT includes patterning a polycrystalline silicon (poly-Si) layer to form a plurality of semiconductor layers, connection portions, and at least one gettering site, the semiconductor layers being connected to the at least one gettering site via the connection portions, and annealing the substrate to getter the plurality of semiconductor layers.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: January 7, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Joo-Chul Yoon, Oh-Seob Kwon, Yong-Soo Lee, Su-Bin Song, Joo-Hwa Lee, Byoung-Keon Park, Tae-Hoon Yang, Jin-Wook Seo, Ki-Yong Lee
  • Publication number: 20130300283
    Abstract: Flat panel displays and methods of manufacturing the displays are disclosed. In one embodiment, the flat panel display includes: i) a substrate, ii) a display unit formed over the substrate, iii) an encapsulation substrate formed so as to face the display unit and iv) a sealing member formed between the substrate and the encapsulation substrate so as to substantially surround the display unit. The display may further include i) a wiring unit formed between the substrate and the encapsulation substrate so as to substantially overlap with the sealing member, wherein the wiring unit includes at least one via hole and ii) an inlet unit connected to the wiring unit and connectable to an external power source.
    Type: Application
    Filed: July 15, 2013
    Publication date: November 14, 2013
    Inventors: Jung-Jun Im, Oh-Seob Kwon, Byung-Uk Han, Sung-Soo Koh, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee