Patents by Inventor Se Mi HEO

Se Mi HEO 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).

  • Adhesive film, optical member comprising the same, and optical display apparatus comprising the same
    Patent number: 11760908
    Abstract: An adhesive film formed of an adhesive composition including a hydroxyl group-containing (meth)acrylic copolymer and a silicone-containing (meth)acrylic compound, the adhesive film having a peel strength ratio of about 50% or more, as calculated by Equation 1, an optical member including the same, and an optical display apparatus including the same are disclosed.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: September 19, 2023
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Ji Ho Kim, Ji Won Kang, Il Jin Kim, Kyoung Gon Park, Jin Young Lee, Jae Hyun Han, Se Mi Heo
  • ADHESIVE FILM, OPTICAL MEMBER COMPRISING THE SAME, AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME
    Publication number: 20210277292
    Abstract: An adhesive film formed of an adhesive composition including a hydroxyl group-containing (meth)acrylic copolymer and a silicone-containing (meth)acrylic compound, the adhesive film having a peel strength ratio of about 50% or more, as calculated by Equation 1, an optical member including the same, and an optical display apparatus including the same are disclosed.
    Type: Application
    Filed: February 25, 2021
    Publication date: September 9, 2021
    Inventors: Ji Ho KIM, Ji Won KANG, Il Jin KIM, Kyoung Gon PARK, Jin Young LEE, Jae Hyun HAN, Se Mi HEO
  • ADHESIVE FILM, SCATTERING PREVENTION FILM COMPRISING THE SAME AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME
    Publication number: 20210261833
    Abstract: An adhesive film, a scattering prevention film including the same, and an optical display apparatus including the same are provided. An adhesive film is formed of an adhesive composition including: a polymerization product including a hydroxyl group-containing (meth)acrylic copolymer; and an alkylene oxide cross-linking agent. The adhesive film contains a substituted monocyclic cyclyloxy group and has a peel strength of about 950 gf/in or more, as measured with respect to a glass plate at about 25° C.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 26, 2021
    Inventors: Sung Hyun MUN, Ji Won KANG, Do Young KIM, Il Jin KIM, Ji Yeon KIM, Ji Ho KIM, Kyoung Gon PARK, Dong Myeong SHIN, Gwang Hwan LEE, Jin Young LEE, Jae Hyun HAN, Ji Young HAN, Se Mi HEO
  • Display device connected by anisotropic conductive film
    Patent number: 10090075
    Abstract: A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film includes conductive particles and has a minimum melt viscosity of 900 Pa·s to 90,000 Pa·s at 80° C. to 140° C.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Youn Jo Ko, Kyoung Ku Kang, Soon Young Kwon, Ie Ju Kim, Hyun Joo Seo, Se Mi Heo
  • DISPLAY DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM
    Publication number: 20160148716
    Abstract: A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film includes conductive particles and has a minimum melt viscosity of 900 Pa·s to 90,000 Pa·s at 80° C. to 140° C.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Inventors: Youn Jo KO, Kyoung Ku KANG, Soon Young KWON, Ie Ju KIM, Hyun Joo SEO, Se Mi HEO