Patents by Inventor Tae-Ho Cheon

Tae-Ho Cheon 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: 20080190030
    Abstract: A prefabricated windows and doors system includes a window frame including upper and lower frame, a window holder suspended from the upper frame, a window support slidably inserted into the lower guide recess to support a roller, which is rotatable, on the rail, and a window coupled to the window holder and the window support, and being attachable to or removable from the window holder and the window support. The upper frame has an upper guide recess, and the lower frame contains a stepped portion to have a staircase shape and contains a lower guide recess on a sidewall of the stepped portion. A guide bar extended in a sliding direction of the window may be further installed in the upper guide recess. A suspension portion of the window holder may have a ring shape surrounding the guide bar.
    Type: Application
    Filed: September 8, 2006
    Publication date: August 14, 2008
    Inventors: Tae-Ho Cheon, Won-Jin Kim
  • Publication number: 20050030294
    Abstract: An improved touch panel with polarizer, a flat panel display with touch panel, and a laminating method. The improvement having an adhesive layer, provided on an upper base of the polarizer in order to manufacture a laminate structure; or dot spacers formed between transparent conductive films are formed so that substrates can be laminated to each other. The touch panel with polarizer includes: dot spacers between transparent conductive films so that substrates can be laminated to each other; the polarizer bonded to a lower sheet has an adhesive layer bonded to the touch panel causing the polarizer to be integrated with the panel, and another adhesive layer causing the polarizer to be bonded to the liquid crystal display; and the other polarizer is bonded to the liquid crystal display. A touch panel is bonded together, and a polarizer is bonded to the panel, and the liquid crystal display is bonded to an adhesive layer on the polarizer.
    Type: Application
    Filed: March 15, 2004
    Publication date: February 10, 2005
    Inventors: Young-Soo Ahn, Tae-Ho Cheon
  • Patent number: 6707450
    Abstract: An improved touch panel with polarizer, a flat panel display with touch panel, and a laminating method. The improvement having an adhesive layer, provided on an upper base of the polarizer in order to manufacture a laminate structure; or dot spacers formed between transparent conductive films are formed so that substrates can be laminated to each other. The touch panel with polarizer includes: dot spacers between transparent conductive films so that substrates can be laminated to each other; the polarizer bonded to a lower sheet has an adhesive layer bonded to the touch panel causing the polarizer to be integrated with the panel, and another adhesive layer causing the polarizer to be bonded to the liquid crystal display; and the other polarizer is bonded to the liquid crystal display. A touch panel is bonded together, and a polarizer is bonded to the panel, and the liquid crystal display is bonded to an adhesive layer on the polarizer.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: March 16, 2004
    Assignee: ATouch Co., Ltd.
    Inventors: Young-Soo Ahn, Tae-Ho Cheon
  • Publication number: 20020130849
    Abstract: An improved touch panel with polarizer, a flat panel display with touch panel, and a laminating method. The improvement having an adhesive layer, provided on an upper base of the polarizer in order to manufacture a laminate structure; or dot spacers formed between transparent conductive films are formed so that substrates can be laminated to each other. The touch panel with polarizer includes: dot spacers between transparent conductive films so that substrates can be laminated to each other; the polarizer bonded to a lower sheet has an adhesive layer bonded to the touch panel causing the polarizer to be integrated with the panel, and another adhesive layer causing the polarizer to be bonded to the liquid crystal display; and the other polarizer is bonded to the liquid crystal display. A touch panel is bonded together, and a polarizer is bonded to the panel, and the liquid crystal display is bonded to an adhesive layer on the polarizer.
    Type: Application
    Filed: November 14, 2001
    Publication date: September 19, 2002
    Inventors: Young-Soo Ahn, Tae-Ho Cheon