Patents by Inventor Dong Beom Lee

Dong Beom Lee 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: 20110143079
    Abstract: A substrate section for a flexible display device is disclosed. The substrate section prevents adhesion loss between a reinforcing layer and a barrier layer, thereby preventing a peel-off phenomenon between an inorganic barrier layer and a reinforcing layer.
    Type: Application
    Filed: August 13, 2010
    Publication date: June 16, 2011
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventor: Dong-Beom Lee
  • Patent number: 7891218
    Abstract: Object of the present invention is to provide a drum type washing machine having a new drain system, which can eliminate inconvenience of user to squat down for mounting/dismounting a drain filter, and damage to electric components following overflow of washing water during water supply.
    Type: Grant
    Filed: May 30, 2005
    Date of Patent: February 22, 2011
    Assignee: LG Electronics Inc.
    Inventors: Tamotsu Shikamori, Dong Beom Lee, Jong Seog Kim
  • Patent number: 7886391
    Abstract: The drum type washing machine includes a tub of plastic having a wall portion for holding washing water and securing a driving unit thereto, and a front side sloped upward at a predetermined angle from ground, a drum rotatably mounted in the tub, a hollow drum shaft passed through the tub, and connected to the drum inside of the tub for transmission of driving power from a motor to the drum, at least one bearing for supporting the hollow drum shaft, a stator fixedly secured to the rear wall portion of the tub, a rotor connected to a rear end of the drum shaft to constitute a motor together with the stator, a pulsator rotatably mounted in the drum, a pulsator shaft mounted to pass through the hollow of the drum shaft, having a fore end connected to the pulsator, and pulsator control means for braking/releasing rotation the pulsator.
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: February 15, 2011
    Assignee: LG Electronics Inc.
    Inventors: Tamotsu Shikamori, Dong Beom Lee, Jong Seog Kim
  • Patent number: 7093378
    Abstract: Disclosed is a motor supporting apparatus of a clothing drier comprising: first and second motor hubs respectively protruding at both sides of a motor; a supporting rib formed at a case for supporting the first motor hub; and a supporting member assembled at a lateral surface of the case by a sliding method for supporting the second motor hub. The apparatus simplifies assembly processes, enhances a mass production characteristic, and simplifies a service performance by improving a motor supporting structure and thereby enabling assembly/disassembly of a motor without disassembling a drum.
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: August 22, 2006
    Assignee: LG Electronics Inc.
    Inventors: In Cheol Jeong, Dae Yun Park, Young Hwan Park, Dong Beom Lee, Kyung Seop Hong, Si Moon Jeon
  • Publication number: 20050050764
    Abstract: Disclosed is a motor supporting apparatus of a clothing drier comprising: first and second motor hubs respectively protruding at both sides of a motor; a supporting rib formed at a case for supporting the first motor hub; and a supporting member assembled at a lateral surface of the case by a sliding method for supporting the second motor hub. The apparatus simplifies assembly processes, enhances a mass production characteristic, and simplifies a service performance by improving a motor supporting structure and thereby enabling assembly/disassembly of a motor without disassembling a drum.
    Type: Application
    Filed: January 14, 2004
    Publication date: March 10, 2005
    Inventors: In Cheol Jeong, Dae Yun Park, Young Park, Dong Beom Lee, Kyung Hong, Si Jeon
  • Publication number: 20040040947
    Abstract: Insulator for electric heater which can make a heater coil to expand/contract uniformly, and permits an easy fitting of the heater coil thereto, and washing and drying machine having heater assembly therewith, the insulator including a body part (30) formed of an insulating material, a fixing slot in the body part for fixing the body part (30) to a holding member, a coil seating part at an end of the body part for being inserted in the heater coil (40) for supporting the heater coil (40), and a seating slot between the coil seating part and the body part for inserting the heat coil (40).
    Type: Application
    Filed: April 30, 2003
    Publication date: March 4, 2004
    Inventors: Ki Chul Cho, Jong Chul Bang, Dong Beom Lee
  • Patent number: 6396190
    Abstract: Brushless motor in a washing machine including a stator having a coil coupled to an upper frame, and a rotor having a lower frame entirely formed of a metal to cover an outer circumference and a bottom of the stator, a plurality of magnets fitted to an inside wall of the lower frame at fixed intervals opposite to the coil of the stator, and a support member formed as one unit with, and at a central portion of the lower frame coupled to a washing water shaft for transmission of a rotating force of the lower frame to the washing water shaft, thereby permitting smooth heat dissipation and drainage from the motor, and shortening a fabrication process and time period.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: May 28, 2002
    Assignee: LG Electronics Inc.
    Inventors: In Geun Ahn, Dong Beom Lee, Jong Chul Bang