Patents by Inventor Jae-Hoon Lim

Jae-Hoon Lim 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).

  • Quantum dot light emitting diode device and display device therewith
    Patent number: 8552416
    Abstract: The present invention relates to a quantum dot light emitting diode device in which a hole transportation layer is formed after forming a quantum dot light emitting layer by a solution process by applying an inverted type quantum dot light emitting diode device for making free selection of a hole transportation layer material that enables easy injection of a hole to the quantum dot light emitting layer; and display device and method therewith.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: October 8, 2013
    Assignees: LG Display Co., Ltd., SNU R&DB Foundation
    Inventors: Young-Mi Kim, Ho-Cheol Kang, Ho-Jin Kim, Chang-Hee Lee, Kook-Heon Char, Seong-Hoon Lee, Jeong-Hun Kwak, Wan-Ki Bae, Dong-Gu Lee, Jae-Hoon Lim
  • QUANTUM DOT LIGHT EMITTING DIODE DEVICE AND DISPLAY DEVICE THEREWITH
    Publication number: 20110291071
    Abstract: The present invention relates to a quantum dot light emitting diode device in which a hole transportation layer is formed after forming a quantum dot light emitting layer by a solution process by applying an inverted type quantum dot light emitting diode device for making free selection of a hole transportation layer material that enables easy injection of a hole to the quantum dot light emitting layer; and display device and method therewith.
    Type: Application
    Filed: May 25, 2011
    Publication date: December 1, 2011
    Inventors: Young-Mi Kim, Ho-Cheol Kang, Ho-Jin Kim, Chang-Hee Lee, Kook-Heon Char, Seong-Hoon Lee, Jeong-Hun Kwak, Wan-Ki Bae, Dong-Gu Lee, Jae-Hoon Lim
  • Method for controlling a refrigerator having a direction control valve
    Patent number: 6167712
    Abstract: A method for controlling a refrigerator having a direction control valve drives a refrigerating fan for a predetermined time when a refrigerant passage is converted to make a refrigerant from a condenser firstly pass a refrigerating evaporator, and enhances a cooling efficiency by applying a residual cool air of the refrigerating evaporator to a refrigerating compartment, after the refrigerating compartment reaches a steady state in a refrigerator having a refrigerating evaporator embodied as an intercooler evaporator.
    Type: Grant
    Filed: September 8, 1999
    Date of Patent: January 2, 2001
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hoon Lim, Jae-Eok Shim, Han-Joo Yoo, Yoon-Young Kim, Jang-Hee Lee, Yo-Hyun Song, Chi-Seong Oh, Kyong-Jun Baek, Joong-Yeob Kim, Young-Rak Kim
  • Apparatus for dispensing cool air vertically and horizontally in a refrigerator
    Patent number: 6006539
    Abstract: A refrigerator includes a main body, freezing and refrigerating compartments formed in the main body, an evaporator for generating cool air, and a cool air dispersing system for dispersing cool air in the refrigerating compartment. The cool air dispersing system has a horizontal cool air dispersing device rotatable about a vertical axis for dispersing the cool air in a horizontal direction, a motor for rotating the horizontal cool air dispersing device, and a vertical cool air dispersing device for dispersing the cool air in the vertical direction. A force converting device is provided for vertically moving the vertical cool air dispersing device using a rotational force of the horizontal cool air dispersing device.
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: December 28, 1999
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hoon Lim, Jung-Hoon Lee, Sang-Gyu Jung, Sun-Guy Lee, Chan-Ho Kim