公开(公告)号：US20210261738A1

公开(公告)日：2021-08-26

申请号：US17164672

申请日：2021-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungha PARK ,  Woncheol JUNG ,  Hyeyoung KONG ,  Inki KIM ,  Hana KIM ,  Dmitry ANDROSOV ,  Kyeongsik JU ,  Jungha CHAE ,  Fedosya KALININA

IPC: C08G77/24 ,  C09D183/08 ,  C07F7/18

Abstract: Disclosed are a composition comprising a silane compound having a fluorine-containing (poly)ether group represented by Formula 1, a film formed from the composition, a display device including the film, and an article including a coating product of the composition: Rf-(L1)p1(L)a-C(═O)NR-(L2)p2-Si(R1)(R2)(R3)   Formula 1 wherein in Formula 1, R is -(L3)p3-Si(R4)(R5)(R6), L is —CH2— or —CH2—O—CH2—, Rf is a fluorine-containing (poly)ether group, and L1 to L3, p1 to p3, and R1 to R6 are the same as defined in the detailed description.

公开(公告)号：US20250076204A1

公开(公告)日：2025-03-06

申请号：US18623629

申请日：2024-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Hwan SEO ,  Junsuk RHO ,  Sang Woo BAE ,  Trevon James BADLOE ,  Yeseul KIM ,  Inki KIM ,  Joohoon KIM

IPC: G01N21/88 ,  G01N21/21

Abstract: An imaging system that includes a first polarization structure that polarizes light provided from a light source into first polarized light, a first power supply connected to the first polarization structure and that applies a first voltage to the first polarization structure, a meta-lens on which the first polarized light is incident, a second polarization structure that converts the first polarized light that passes through the meta-lens into second polarized light, a second power supply connected to the second polarization structure and that applies a second voltage to the second polarization structure, and an image sensor that senses the second polarized light. The first voltage and the second voltage are different from each other.

公开(公告)号：US20220306581A1

公开(公告)日：2022-09-29

申请号：US17545060

申请日：2021-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonsuk CHANG ,  Inki KIM ,  Ginam KIM

IPC: C07D213/74 ,  A01N43/40 ,  C07D213/75 ,  A01N25/10 ,  C08F220/12

Abstract: A hard coating film including a metal-free acrylate-based resin and having a water contact angle of about 40° or less and a pencil surface hardness of about 6H or more at a load of 1 kg; a composition for hard coating used in preparation of the hard coating film; a laminate including the hard coating film, a method of preparing the laminate; and an article including the laminate.

公开(公告)号：US20220298375A1

公开(公告)日：2022-09-22

申请号：US17548676

申请日：2021-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonsuk CHANG ,  Ginam KIM ,  Yongkwon KIM ,  Inki KIM ,  Hyunsu SHIN ,  Seungsik HWANG

IPC: C09D151/08

Abstract: A hard coating film comprising a cured (meth)acrylate-based resin having a water contact angle of 40° or less and a pencil hardness of 6H or greater at a 1 kilogram load, a hard coating composition used for the formation of the hard coating film, a method of forming the hard coating film, a laminate including the hard coating film, and an article including the laminate.

公开(公告)号：US20210261813A1

公开(公告)日：2021-08-26

申请号：US16941987

申请日：2020-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungim HAN ,  Inki KIM ,  Byungha PARK

IPC: C09D171/02 ,  C09D5/00

Abstract: A composition comprising a silane compound represented by Formula 1 comprising a fluorine-containing (poly)ether group; and an amine compound represented by Formula 2 comprising a fluorine-containing (poly)ether group: Rfa-(L1)p1-Q1-(L2)p2-Si(R1)(R2)(R3)   Formula 1 Rfb-(L3)p3-Q2-(L4)p4-N(R4)(R5)   Formula 2 wherein Rfa, Rfb, Q1, Q2, L1 to L4, R1 to R3, R4 to R5, and p1 to p4 are as disclosed herein.