Patents by Inventor Ji Hee Kim

Ji Hee 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).

  • Patent number: 9368755
    Abstract: The present application relates to an organic light emitting device (OLED) and lighting devices. The exemplary OLED according to the present application, for example, may minimize evanescent coupling caused by surface plasmons, and the like, and may have excellent emission efficiency.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: June 14, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Ji Hee Kim, Jung Bum Kim
  • Publication number: 20160104604
    Abstract: A plasma processing device is provided. The plasma processing device includes a plate formed between a window covering a top portion of a chamber where plasma processing is performed and an antenna generating a magnetic field, and a fluid supply unit supplying a fluid for controlling temperatures of the window and the antenna, wherein the plate includes first and second regions supplied with the fluid, and the fluid supply unit independently controls the first and second regions.
    Type: Application
    Filed: April 29, 2015
    Publication date: April 14, 2016
    Inventors: Hak-Young Kim, Ji-Myoung Lee, Ji-Hee Kim, Doug-Yong Sung, Kyeong-Seok Jeong, Seong-Chul Choi
  • Publication number: 20160056411
    Abstract: Provided are a substrate for an organic electronic device (OED) and a use thereof. The substrate may have excellent interfacial cohesive property by preventing interlayer delamination between the organic material layer and the inorganic material layer when being applied to manufacture a flexible device including a structure in which an organic material layer and an inorganic material layer are present together. In addition, when the substrate for an OED is used, an OED may have excellent durability and an excellent another required physical property such as light extraction efficiency.
    Type: Application
    Filed: September 30, 2014
    Publication date: February 25, 2016
    Inventors: Ji Hee KIM, Hang Ah PARK, Sang Jun LEE, Hye Won JEONG, Jung Hyoung LEE, Bo Ra SHIN, Mi Ra IM
  • Patent number: 9240159
    Abstract: A timing controller includes: a top voltage generator configured to output first to third top voltages; a bottom voltage generator configured to output first to third bottom voltages; a first transmitting part configured to output a first data signal for a first data driving chip, based on the first top and bottom voltages; a second transmitting part configured to output a second data signal for a second data driving chip based on the second top and bottom voltages; and a third transmitting part configured to output a third data signal for a third data driving chip based on the third top and bottom voltages, where one of the first to third top voltages is different from another of the first to third top voltages, and one of the first to third bottom voltages is different from another of the first to third bottom voltages.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: January 19, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yeon-Sun Na, Hyun-Seok Hong, Dong-In Kim, Ji-Hee Kim, Kwan-Young Oh, Bum Lee
  • Publication number: 20150303389
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having enhanced durability by preventing penetration of a foreign material such as moisture or oxygen, and thus having excellent performance including light extraction efficiency.
    Type: Application
    Filed: December 2, 2013
    Publication date: October 22, 2015
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi
  • Publication number: 20150287941
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having excellent performances including light extraction efficiency.
    Type: Application
    Filed: December 2, 2013
    Publication date: October 8, 2015
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi
  • Patent number: 9101059
    Abstract: Provided are a conductive film and a method of manufacturing the same. The conductive film includes a substrate, a first conductive layer formed on the substrate, and a patterned second conductive layer formed on the first conductive layer. Here, oxide layers are formed on top and side surfaces of the second conductive layer. The conductive film may prevent defects of the conductive layer caused by rapid oxidation or damage to the substrate, and increase emission uniformity.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: August 4, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Ji Hee Kim, Jung Bum Kim, Jung Hyoung Lee, Min Choon Park
  • Publication number: 20150179131
    Abstract: A timing controller includes: a top voltage generator configured to output first to third top voltages; a bottom voltage generator configured to output first to third bottom voltages; a first transmitting part configured to output a first data signal for a first data driving chip, based on the first top and bottom voltages; a second transmitting part configured to output a second data signal for a second data driving chip based on the second top and bottom voltages; and a third transmitting part configured to output a third data signal for a third data driving chip based on the third top and bottom voltages, where one of the first to third top voltages is different from another of the first to third top voltages, and one of the first to third bottom voltages is different from another of the first to third bottom voltages.
    Type: Application
    Filed: September 24, 2014
    Publication date: June 25, 2015
    Inventors: Yeon-Sun NA, Hyun-Seok HONG, Dong-In KIM, Ji-Hee KIM, Kwan-Young OH, Bum LEE
  • Patent number: 9051675
    Abstract: A washing machine is disclosed. The washing machine has a function of rotating a drum (130) at a low speed when a user pulls out laundry, enabling the user to easily search through the laundry. The washing machine includes a cabinet (100) defining an exterior appearance of the washing machine, a tub (120) mounted in the cabinet (100) and configured to receive wash water therein, a drum (130) rotatably mounted in the tub (120) and configured to receive laundry therein, an independent drive input unit (200) to send a drum rotating signal, so as to allow a user to operate the drum (130) independently of a washing process, and a control unit to control rotation of the drum (130) in response to a signal received from the independent drive input unit (200).
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: June 9, 2015
    Assignee: LG Electronics Inc.
    Inventors: Sang Wook Hong, Ji Hee Kim, Sang Su Lee, Sun Young Park, Bon Kwon Koo, Jae Won Chang, Ki Young Kang, Chang Kwon Park
  • Publication number: 20150137109
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, and a light. The substrate capable of forming an OED ensuring excellent performances and reliability because it may have excellent performances including light extraction efficiency, permeation of moisture or a gas from an external environment may be inhibited, and growth of dark spots may be controlled may be provided.
    Type: Application
    Filed: January 27, 2015
    Publication date: May 21, 2015
    Inventors: Min Choon PARK, Se Hwan SON, Yeon Keun LEE, Yong Sik AHN, Jung Doo KIM, Ji Hee KIM, Sang Jun PARK, Yong Nam KIM
  • Patent number: 9030091
    Abstract: Provided are a substrate for an organic electronic device (OED), an OED, and lighting. The substrate capable of forming an OED ensuring excellent performance and reliability because it has excellent performance including light extraction efficiency, penetration of moisture or a gas from an external environment is inhibited, and growth of dark spots is controlled may be provided.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: May 12, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Min Choon Park, Se Hwan Son, Yeon Keun Lee, Yong Sik Ahn, Jung doo Kim, Ji Hee Kim
  • Patent number: 9005583
    Abstract: There is provided a novel chain-end functionalized PEO of formulas (I) to (IV) prepared via living anionic polymerization and chain-end functionalization, as well as a simple method of preparing nano-sized transition metal or metal salt particles using the same, which can be readily stabilized even in an aqueous medium. The water-soluble PEO-based polymers having various functional groups (including a drug group such as vitamin and anti-cancer agent) and the process of preparing nano-sized transition metal or metal salt particles using the same can be advantageously used in the development of new materials for drug delivering system and imaging, e.g., a contrast agent and an anti-cancer agent simultaneously.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: April 14, 2015
    Assignee: Youl Chon Chemical Co., Ltd.
    Inventors: Jungahn Kim, Kwang Ung Kim, Seung Sang Hwang, Soon Man Hong, Soonjong Kwak, Joon Hyeong Park, Ji Hee Kim, Dong Youn Shin, Soon Geun Hwang, Jang Seop Kim, Han Wook Ryu
  • Patent number: 8980413
    Abstract: Cell packaging according to one embodiment of the present invention comprises: a base film layer; and a print layer provided beneath or on the base film layer, and including a binder resin and carbon black. The base film layer or print layer of the cell packaging is partially removed by means of laser irradiation to expose the layer under same. Therefore, according to the cell packaging of the invention, a wide range of shapes or logos, etc. can easily be externally displayed so as to be discernible by means of laser irradiation. By thus imparting discernibility and externality to the cell packaging, a labeling process for attaching a separate label to the cell packaging can be excluded.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: March 17, 2015
    Assignee: Youl Chon Chemical Co., Ltd.
    Inventors: Han Jun Kang, Hee Sik Han, Woo Sic Jung, Sung Ho Lee, Jong Woon Yoon, Ji Hee Kim, Sang Min Lee
  • Publication number: 20140367672
    Abstract: The present application relates to an organic light emitting device (OLED) and lighting devices. The exemplary OLED according to the present application, for example, may minimize evanescent coupling caused by surface plasmons, and the like, and may have excellent emission efficiency.
    Type: Application
    Filed: September 4, 2014
    Publication date: December 18, 2014
    Inventors: Ji Hee KIM, Jung Bum KIM
  • Patent number: 8869568
    Abstract: A washing machine is disclosed, which includes a receiving part (2) to receive laundry, a supply path (4) to supply outside air of the receiving part (2) into the receiving part (2), a heating member (41) to heat the air introduced in the supply path (4), an exhaust path (5) through which the air in the receiving part (2) is exhausted to the outside, and a heat transfer part (6) to transfer heat of the air flowing through the exhaust path (5) to the air flowing in through the supply path (4).
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: October 28, 2014
    Assignee: LG Electronics Inc.
    Inventors: Sang Wook Hong, Ji Hee Kim, Sang Su Lee, Sun Young Park, Bon Kwon Koo, Jae Won Chang, Ki Young Kang, Chang Kwon Park
  • Patent number: 8826701
    Abstract: A laundry machine that treats laundry housed in a rotating drum is disclosed. The laundry machine includes a cabinet (110), a tub (120) provided in the cabinet (110) to store wash water, a drum (130) rotatably provided in the tub (120) to house laundry, an angle change device (170) to change a tilting angle of a rotation shaft (144) of the drum (130), and a controller to control an operation of the angle change device (170) and a rotating operation of the drum (130) in a plurality of rotation angle modes.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: September 9, 2014
    Assignee: LG Electronics Inc.
    Inventors: Sang Wook Hong, Jae Won Chang, Sun Young Park, Bon Kwon Koo, Ki Young Kang, Ji Hee Kim
  • Publication number: 20140225098
    Abstract: The present application relates to a substrate for an organic electronic device, an organic electronic device, a method of preparing the substrate or the device, and a lighting apparatus. The substrate for an organic electronic device of the present application may, for example, be used to fabricate an organic electronic device, to which foreign substances such as moisture and oxygen are not permeated, and which has enhanced durability and superior light extraction efficiency. If the organic electronic device includes an encapsulation structure, the substrate may be stably attached to the encapsulation structure, and a surface hardness of outside connector part of the organic electronic device may be maintained to an appropriate level.
    Type: Application
    Filed: April 17, 2014
    Publication date: August 14, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Yeon Keun LEE, Yong Sik AHN, Jung Doo KIM, Min Choon PARK, Ji Hee KIM
  • Publication number: 20140042415
    Abstract: Provided are a substrate for an organic electronic device (OED), an OED, and lighting. The substrate capable of forming an OED ensuring excellent performance and reliability because it has excellent performance including light extraction efficiency, penetration of moisture or a gas from an external environment is inhibited, and growth of dark spots is controlled may be provided.
    Type: Application
    Filed: October 17, 2013
    Publication date: February 13, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Min Choon PARK, Se Hwan SON, Yeon Keun LEE, Yong Sik AHN, Jung doo KIM, Ji Hee KIM
  • Patent number: D703179
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: April 22, 2014
    Assignee: LG Electronics Inc.
    Inventors: Sha Rim Choe, Min Kim, Ji Hee Kim
  • Patent number: D723492
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: March 3, 2015
    Assignee: LG Electronics Inc.
    Inventors: Ji Hee Kim, Sha Rim Choe