The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2024
Filed:
May. 27, 2021
Adhesive protective film, optical member comprising the same and optical display comprising the same
Samsung Sdi Co., Ltd., Yongin-si, KR;
Irina Nam, Suwon-si, KR;
Tae Ji Kim, Suwon-si, KR;
Won Kim, Suwon-si, KR;
Il Jin Kim, Suwon-si, KR;
Jung Hyo Lee, Suwon-si, KR;
Oh Hyeon Hwang, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
Disclosed herein are an adhesive protective film, an optical member including the same, and an optical display including the same. An adhesive protective film is formed of a composition including a (meth)acrylic binder derived from a monomer mixture including: an alkyl group-containing (meth)acrylic monomer; and at least one selected from among a hydroxyl group-containing (meth)acrylic monomer, a carboxyl group-containing (meth)acrylic monomer, and a polysiloxane (meth)acrylate, the adhesive protective film having an initial peel strength of about 100 gf/inch or less and a peel strength decrease rate of about 50% or less, as calculated according to Equation 1.