Patents by Inventor Gyu-ho Lee

Gyu-ho 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).

  • Anisotropic conductive film composition, anisotropic conductive film including the same, and associated methods
    Patent number: 8034261
    Abstract: An anisotropic conductive film composition includes a polymer resin, a first epoxy resin including at least one of a bisphenol epoxy resin, a novolac epoxy resin, a glycidyl epoxy resin, an aliphatic epoxy resin, and an alicyclic epoxy resin, a second epoxy resin including an acetal epoxy resin, an epoxy resin curing agent, and conductive particles.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: October 11, 2011
    Assignee: Cheil Industries, Inc.
    Inventors: Hyoun Young Kim, Dong Seon Uh, Jeong Ku Kang, Young Hoon Kim, Jae Sun Han, Ja Young Hwang, Gyu Ho Lee, Tae Hyun Lee
  • ANISOTROPIC CONDUCTIVE ADHESIVE COMPOSITE AND FILM, AND CIRCUIT CONNECTING STRUCTURE INCLUDING THE SAME
    Publication number: 20110155430
    Abstract: An anisotropic conductive adhesive composite and film includes a binder and conductive particles dispersed in the binder. The conductive particles include a copper core particle and a metal coating layer coated on a surface of the corresponding copper core particle.
    Type: Application
    Filed: December 21, 2010
    Publication date: June 30, 2011
    Inventors: Gyu Ho LEE, Young Woo Park, Il Rae Cho, Young Hun Kim, Kyoung Soo Park, Jin Seong Park, Dong Seon Uh, Kyung Jin Lee, Kwang Jin Jung
  • Anisotropic conductive film composition, anisotropic conductive film including the same, and associated methods
    Publication number: 20090140216
    Abstract: An anisotropic conductive film composition includes a polymer resin, a first epoxy resin including at least one of a bisphenol epoxy resin, a novolac epoxy resin, a glycidyl epoxy resin, an aliphatic epoxy resin, and an alicyclic epoxy resin, a second epoxy resin including an acetal epoxy resin, an epoxy resin curing agent, and conductive particles.
    Type: Application
    Filed: November 7, 2008
    Publication date: June 4, 2009
    Inventors: Hyoun Young Kim, Dong Seon Uh, Jeong Ku Kang, Young Hoon Kim, Jae Sun Han, Ja Young Hwang, Gyu Ho Lee, Tae Hyun Lee
  • Apparatus for controlling optional functions of electronic equipment and method therefor
    Patent number: 6795844
    Abstract: An apparatus for processing options of electronic equipment models and a method therefor, and more particularly, an apparatus for controlling optional functions of electronic equipment models, in which various functions are executed by the same hardware circuit structure for each model, and a method therefor are provided. According to the present invention, it is possible to improve productivity by using one standardized hardware circuit, thus selectively realizing various optional functions and to singularizing the number of the PCBs needed to perform the optional functions, thus preventing a specification accident in which the optional function is changed by mistake during production.
    Type: Grant
    Filed: July 14, 1999
    Date of Patent: September 21, 2004
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-hoon Na, Gyu-ho Lee