Patents by Inventor Joon Seung LEE

Joon Seung 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).

  • DOUBLE-SIDED ADHESIVE TAPE FOR DISPLAY AND MANUFACTURING METHOD THEREFOR
    Publication number: 20180117885
    Abstract: Provided are a double-sided adhesive tape for a display and a manufacturing method therefor, the double-sided adhesive tape sequentially including: a first acrylic adhesive layer; an acrylic foaming layer; a thermoplastic film layer having a black layer laminated on at least one surface thereof; and a second acrylic adhesive layer.
    Type: Application
    Filed: March 22, 2016
    Publication date: May 3, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Ji-Hye Kim, Hong-June Choi, Joon-Seung Lee, Jang-Soon Kim, Woo-Joo Han, Ki-Seung Seo
  • Acrylic foam adhesive tape and flat-panel display applying same
    Patent number: 9938433
    Abstract: Provided is an acrylic foam adhesive tape including: an acrylic foam layer formed by curing a composition for forming an acrylic foam layer; and an adhesive layer being in contact with one surface of the acrylic foam layer, wherein shear strength of the acrylic foam layer is 5 kg/cm2 to 15 kg/cm2.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: April 10, 2018
    Assignee: LG Chem, Ltd.
    Inventors: Ji Hye Kim, Joon Seung Lee, Byoung Hun Ahn, Jang Soon Kim, Ae-Jung Jang, Jae Hwang Lee
  • ACRYLIC FOAM ADHESIVE TAPE AND FLAT-PANEL DISPLAY APPLYING SAME
    Publication number: 20160068715
    Abstract: Provided is an acrylic foam adhesive tape including: an acrylic foam layer formed by curing a composition for forming an acrylic foam layer; and an adhesive layer being in contact with one surface of the acrylic foam layer, wherein shear strength of the acrylic foam layer is 5 kg/cm2 to 15 kg/cm2.
    Type: Application
    Filed: April 16, 2014
    Publication date: March 10, 2016
    Inventors: Ji Hye KIM, Joon Seung LEE, Byoung Hun AHN, Jang Soon KIM, Ae-Jung JANG, Jae Hwang LEE