公开(公告)号：US20200165492A1

公开(公告)日：2020-05-28

申请号：US16692056

申请日：2019-11-22

Applicant: LMS Co., Ltd.

Inventor： Junsik CHOI ,  Jinseok YEOM ,  Woongki LEE ,  Hoseong NA

IPC: C09J7/38 ,  C08J3/28 ,  C08F220/18 ,  C08F220/28 ,  C08K5/07 ,  C08K5/5397 ,  C08K5/00 ,  C08K5/3492 ,  C08K5/3475 ,  C08F220/56 ,  C08F220/30 ,  C08K5/5419 ,  C08K5/5435 ,  C08K5/544 ,  C08F236/02 ,  C08F236/22

Abstract: The present invention relates to an adhesive sheet. The adhesive sheet according to the present invention utilizes an acrylic resin composition without using a separate primer layer. As a result, the present invention can provide excellent adhesion, high reliability due to its excellent light resistance under the sunlight exposure, and excellent elastic modulus. Therefore, it can be easily used as an adhesive material in various fields such as building materials and automobiles.

公开(公告)号：US20200218000A1

公开(公告)日：2020-07-09

申请号：US16733788

申请日：2020-01-03

Applicant: LMS Co., Ltd.

Inventor： Jinyoung CHUNG ,  Seonho YANG ,  Taekwang PARK ,  Namwoo KANG ,  Sunghwan MOON ,  Seungman HAN ,  Hoseong NA

IPC: G02B5/28 ,  G01N21/359

Abstract: The present invention relates to a near-infrared absorbing article and an optical filter utilizing the same, wherein the near-infrared absorbing article comprises a glass substrate including a compressive stress layer having a predetermined thickness, thus to provide a thin thickness and a certain level of strength or more. Therefore, it has an advantage that can be cut by using a blade or a laser.