Patents by Inventor Jin Kwang Kim

Jin Kwang Kim 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: 20160348241
    Abstract: A vapor deposition apparatus for depositing a thin film on a substrate, by which a deposition process is efficiently performed and deposition film characteristics are easily improved, and a vapor deposition apparatus including: a stage onto which a substrate is disposed; and a supply unit disposed to face the substrate and having a main body member and a nozzle member disposed on one surface of the main body member facing the substrate, to sequentially supply a plurality of gases towards the substrate, and a method of manufacturing an organic light-emitting display apparatus using the same.
    Type: Application
    Filed: August 8, 2016
    Publication date: December 1, 2016
    Inventors: Cheol-Min Jang, Myung-Soo Huh, Suk-Won Jung, Jae-Hyun Kim, Sung-Chul Kim, Jin-Kwang Kim, Chang-Woo Shim, Sung-Hun Key, In-Kyo Kim
  • Publication number: 20160322574
    Abstract: A vapor deposition apparatus in which a deposition process is performed by moving a substrate, the vapor deposition apparatus including a supply unit that injects at least one raw material gas towards the substrate, and a blocking gas flow generation unit that is disposed corresponding to the supply unit and generates a gas-flow that blocks a flow of the raw material gas.
    Type: Application
    Filed: July 8, 2016
    Publication date: November 3, 2016
    Inventors: Jin-Kwang KIM, Seung-Yong SONG, Myung-Soo HUH, Suk-Won JUNG, Choel-Min JANG, Jae-Hyun KIM, Sung-Chul KIM
  • Patent number: 9450206
    Abstract: An organic light-emitting apparatus including: a substrate; an organic light-emitting device disposed on the substrate and including a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode; and an encapsulation layer provided to cover the organic light-emitting device. The encapsulation layer includes a first inorganic layer including a first fracture point, and a first fracture control layer provided on the first inorganic layer to seal the first fracture point.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: September 20, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung-Soo Huh, Jae-Hyun Kim, Jin-Kwang Kim, Cheol-Lae Roh, Suk-Won Jung, Cheol-Min Jang
  • Patent number: 9412961
    Abstract: A vapor deposition apparatus for depositing a thin film on a substrate, by which a deposition process is efficiently performed and deposition film characteristics are easily improved, and a vapor deposition apparatus including: a stage onto which a substrate is disposed; and a supply unit disposed to face the substrate and having a main body member and a nozzle member disposed on one surface of the main body member facing the substrate, to sequentially supply a plurality of gases towards the substrate, and a method of manufacturing an organic light-emitting display apparatus using the same.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: August 9, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Cheol-Min Jang, Myung-Soo Huh, Suk-Won Jung, Jae-Hyun Kim, Sung-Chul Kim, Jin-Kwang Kim, Chang-Woo Shim, Sung-Hun Key, In-Kyo Kim
  • Patent number: 9390841
    Abstract: A vapor deposition apparatus in which a deposition process is performed by moving a substrate, the vapor deposition apparatus including a supply unit that injects at least one raw material gas towards the substrate, and a blocking gas flow generation unit that is disposed corresponding to the supply unit and generates a gas-flow that blocks a flow of the raw material gas.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: July 12, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin-Kwang Kim, Seung-Yong Song, Myung-Soo Huh, Suk-Won Jung, Choel-Min Jang, Jae-Hyun Kim, Sung-Chul Kim
  • Patent number: 9373816
    Abstract: An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode on the substrate; and a thin film encapsulation layer including a first inorganic layer having a first density on the substrate and a second inorganic layer having a second density on the first inorganic layer, the second density being different from the first density, and the organic light emitting diode being encapsulated between the thin film encapsulation layer and the substrate.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: June 21, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin-Kwang Kim, Sang-Joon Seo, Seung-Hun Kim, Yong-Hwan Park, Jun-Hyuk Cheon
  • Publication number: 20160164034
    Abstract: An organic light-emitting apparatus including: a substrate; an organic light-emitting device disposed on the substrate and including a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode; and an encapsulation layer provided to cover the organic light-emitting device. The encapsulation layer includes a first inorganic layer including a first fracture point, and a first fracture control layer provided on the first inorganic layer to seal the first fracture point.
    Type: Application
    Filed: February 17, 2016
    Publication date: June 9, 2016
    Inventors: Myung-Soo HUH, Jae-Hyun KIM, Jin-Kwang KIM, Cheol-Lae ROH, Suk-Won JUNG, Cheol-Min JANG
  • Patent number: 9331303
    Abstract: Disclosed herein is an organic light-emitting diode lighting apparatus. The organic light-emitting diode lighting apparatus may include a transparent substrate main body with a plurality of groove lines formed therein, auxiliary electrodes formed in at least of the plurality of groove lines, a first electrode formed on the substrate main body, positive temperature coefficients configured to connect the auxiliary electrodes and the first electrode, an organic emission layer formed on the first electrode, and/or a second electrode formed on the organic emission layer.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: May 3, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jin-Kwang Kim
  • Patent number: 9299954
    Abstract: An organic light-emitting apparatus including: a substrate; an organic light-emitting device disposed on the substrate and including a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode; and an encapsulation layer provided to cover the organic light-emitting device. The encapsulation layer includes a first inorganic layer including a first fracture point, and a first fracture control layer provided on the first inorganic layer to seal the first fracture point.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: March 29, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung-Soo Huh, Jae-Hyun Kim, Jin-Kwang Kim, Cheol-Lae Roh, Suk-Won Jung, Cheol-Min Jang
  • Patent number: 9224612
    Abstract: A vapor deposition apparatus for depositing a thin film on a substrate includes a cover having an accommodation portion and a communicated portion, which communicated portion is connected to the accommodation portion and faces a direction of the substrate, and includes a body in the accommodation portion, which body includes a first portion and a second portion. The first portion is disposed at a first location of the body and connected to a first injection portion for injecting a first material onto the substrate, the second portion is disposed at a second location of the body and connected to a second injection portion for injecting a second material onto the substrate, and the body rotates in at least one direction so that the first portion and the second portion are alternately connected to each other with respect to the communicated portion.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: December 29, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: In-Kyo Kim, Myung-Soo Huh, Suk-Won Jung, Cheol-Min Jang, Jae-Hyun Kim, Jin-Kwang Kim, Chang-Woo Shim, Sung-Hun Key
  • Publication number: 20150249229
    Abstract: Disclosed are an organic light emitting diode display and a manufacturing method thereof, and, more particularly, an organic light emitting diode display which includes an encapsulation layer including an inorganic layer containing carbon at a level of about 0.2 wt % to about 6.2 wt % and an organic layer and a manufacturing method thereof.
    Type: Application
    Filed: May 19, 2015
    Publication date: September 3, 2015
    Inventors: Seung-Yong SONG, Seung-Hun KIM, Jin-Kwang KIM, Cheol JANG
  • Patent number: 9065072
    Abstract: Disclosed are an organic light emitting diode display and a manufacturing method thereof, and, more particularly, an organic light emitting diode display which includes an encapsulation layer including an inorganic layer containing carbon at a level of about 0.2 wt % to about 6.2 wt % and an organic layer and a manufacturing method thereof.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: June 23, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Yong Song, Seung-Hun Kim, Jin-Kwang Kim, Cheol Jang
  • Patent number: 9045826
    Abstract: In a thin film deposition apparatus and a thin film deposition method using the same, a first spraying unit and a second spraying unit which are separately driven are prepared, the first spraying unit is driven to sequentially spray a first deposition source and an inert gas onto a substrate, a chamber is exhausted to remove, from the chamber, excess first deposition sources that are not adsorbed onto the substrate from the chamber, a second spraying unit is driven to sequentially spray a second deposition source and an inert gas onto the substrate, and the chamber is exhausted to remove, from the chamber, excess second deposition sources that are not adsorbed onto the substrate. When the thin film deposition method is used, the unintended generation of microparticles during deposition is sufficiently suppressed.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: June 2, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Joon Seo, Myung-Soo Huh, Seung-Hun Kim, Jin-Kwang Kim, Cheol-Rae Jo, Choel-Min Jang, Jeong-Ho Yi
  • Publication number: 20150144930
    Abstract: An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the metal oxide layer and covering a relatively larger area than the metal oxide layer; a first organic layer formed on the first inorganic layer and covering a relatively smaller area than the first inorganic layer; and a second inorganic layer formed on the first organic layer, covering a relatively larger area than the first organic layer, and contacting the first inorganic layer at an edge of the second inorganic layer.
    Type: Application
    Filed: January 29, 2015
    Publication date: May 28, 2015
    Inventors: Jin-Kwang Kim, Sang-Joon Seo, Seung-Hun Kim, Seongmin Wang
  • Publication number: 20150144062
    Abstract: A vapor deposition apparatus includes a stage on which a substrate is mounted; a heater unit that is disposed at a side of the stage and includes a first heater and a second heater, wherein the first heater and the second heater are movable so that the first heater and the second heater are spaced apart from each other or are disposed adjacent to each other; and a nozzle unit that is disposed at a side opposite to the side at which the heater unit is disposed about the stage and includes one or more nozzles.
    Type: Application
    Filed: January 6, 2015
    Publication date: May 28, 2015
    Inventors: Choel-Min Jang, Myung-Soo Huh, Jeong-Ho Yi, Cheol-Rae Jo, Sang-Joon Seo, Seung-Hun Kim, Jin-Kwang Kim
  • Patent number: 9028613
    Abstract: A rotating type thin film deposition apparatus having an improved structure that allows continuous deposition, and a thin film deposition method used by the rotating type thin film deposition apparatus are provided. The rotating type thin film deposition apparatus includes a deposition device; a circulation running unit that runs a deposition target on a circulation track via a deposition region of the deposition device; and a support unit that supports the deposition target and moves along the circulation track. Thin layers can be precisely and uniformly formed on the entire surface of a deposition target, and since deposition is performed while a plurality of deposition targets move along a caterpillar track, a working speed is faster compared to a method involving a general reciprocating motion, and the size of the thin film deposition apparatus can be reduced.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: May 12, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin-Kwang Kim, Sang-Joon Seo, Seung-Hun Kim
  • Publication number: 20150108443
    Abstract: An organic light-emitting apparatus including: a substrate; an organic light-emitting device disposed on the substrate and including a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode; and an encapsulation layer provided to cover the organic light-emitting device. The encapsulation layer includes a first inorganic layer including a first fracture point, and a first fracture control layer provided on the first inorganic layer to seal the first fracture point.
    Type: Application
    Filed: July 15, 2014
    Publication date: April 23, 2015
    Inventors: Myung-Soo HUH, Jae-Hyun KIM, Jin-Kwang KIM, Cheol-Lae ROH, Suk-Won JUNG, Cheol-Min JANG
  • Publication number: 20150108435
    Abstract: An organic light-emitting device includes a substrate, an organic light-emitting diode on the substrate and including a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, and an encapsulation layer covering the organic light-emitting diode. The encapsulation layer includes a first inorganic layer, a first stress control layer and a first organic layer which are sequentially stacked. A Young's modulus of the first stress control layer is greater than a Young's modulus of the first inorganic layer.
    Type: Application
    Filed: April 29, 2014
    Publication date: April 23, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Myung-Soo Huh, Sung-Chul Kim, Jae-Hyun Kim, Jin-Kwang Kim
  • Patent number: 9012257
    Abstract: A vapor deposition apparatus, which is capable of performing a thin film deposition process and improving characteristics of a formed thin film, includes a chamber having an exhaust opening; a stage located in the chamber, and including a plurality of mounting surfaces on which the plurality of substrates may be mounted; and an injection unit having at least one injection opening for injecting a gas into the chamber in a direction parallel with surfaces of the plurality of substrates.
    Type: Grant
    Filed: January 23, 2012
    Date of Patent: April 21, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Joon Seo, Seung-Hun Kim, Jin-Kwang Kim, Seung-Yong Song
  • Publication number: 20150084012
    Abstract: An organic light emitting display apparatus includes a substrate, a display unit on the substrate, a dispersion layer on the display unit, and a thin film encapsulation layer sealing the display unit and the dispersion layer. The dispersion layer has a diffusion coefficient in a horizontal direction that is greater than a diffusion coefficient in a vertical direction.
    Type: Application
    Filed: May 30, 2014
    Publication date: March 26, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin-Kwang KIM, Jae-Hyun KIM, Hang-Ki RO, Chang-Woo SHIM, Suk-Won JUNG, Sun-Taek JEONG, Myung-Soo HUH