公开(公告)号：US09766383B2

公开(公告)日：2017-09-19

申请号：US14361249

申请日：2014-02-21

Applicant: LG CHEM, LTD.

Inventor： Eun-Soo Huh ,  Eun-Mi Seo ,  Kwang-Seung Park ,  Mi-Rin Lee ,  Yong-Il Cho

IPC: G02B5/30 ,  B32B37/12 ,  B32B37/18 ,  B32B38/00

CPC classification number: G02B5/3033 ,  B32B37/1207 ,  B32B37/1284 ,  B32B38/0036 ,  B32B2037/1253 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2309/02 ,  B32B2309/105 ,  B32B2310/0806 ,  B32B2310/0831 ,  B32B2457/20 ,  B32B2551/00 ,  G02B1/14 ,  Y10T428/24942

Abstract: A method of manufacturing a double-sided polarizing plate and a double-sided polarizing plate manufactured using the same are provided. The method of manufacturing a double-sided polarizing plate includes attaching transparent films to both surfaces of a polarizer by means of adhesive layers, irradiating the adhesive layers with active energy rays emitted by an energy source disposed in a single direction with respect to the polarizer, and thermally treating a surface of the transparent film disposed opposite to the energy source at a temperature of 25° C. to 65° C.

公开(公告)号：US20150260893A1

公开(公告)日：2015-09-17

申请号：US14364544

申请日：2014-03-28

Applicant: LG CHEM, LTD.

Inventor： Eun-Soo Huh ,  Eun-Mi Seo ,  Kwang-Seung Park ,  Mi-Rin Lee ,  Yong-Il Cho

IPC: G02B5/30 ,  B32B37/12 ,  B32B37/06 ,  G02B1/12

CPC classification number: G02B5/305 ,  B32B37/06 ,  B32B37/12 ,  B32B38/0008 ,  B32B2037/1253 ,  B32B2307/42 ,  B32B2309/02 ,  B32B2310/0831 ,  B32B2363/00 ,  B32B2383/00 ,  G02B1/12 ,  G02B5/3025

Abstract: A method of manufacturing a double-sided polarizing plate and a double-sided polarizing plate manufactured using the same are provided. The method of manufacturing a double-sided polarizing plate includes attaching transparent films to both surfaces of a polarizer via adhesive layers; irradiating the adhesive layers with active energy rays in an amount of light of 200 mJ/cm2 or more through an energy source located in a single direction, based on the polarizer; and thermally treating a surface of the transparent film provided to oppose the energy source at a temperature of from 10° C. to 25° C.

Abstract translation: 提供一种制造双面偏振片的方法和使用其制造的双面偏振片。 制造双面偏光板的方法包括通过粘合剂层将透明膜附着到偏振片的两个表面上; 基于偏振器，通过位于单个方向的能量源以200mJ / cm 2以上的光量的活性能量射线照射粘合剂层; 并在10℃至25℃的温度下热处理设置成与能量源相对的透明膜的表面。

公开(公告)号：US09726799B2

公开(公告)日：2017-08-08

申请号：US14364544

申请日：2014-03-28

Applicant: LG CHEM, LTD.

Inventor： Eun-Soo Huh ,  Eun-Mi Seo ,  Kwang-Seung Park ,  Mi-Rin Lee ,  Yong-Il Cho

IPC: G02B5/30 ,  G02B27/28 ,  B32B37/06 ,  B32B37/12 ,  G02B1/12 ,  B32B38/00

CPC classification number: G02B5/305 ,  B32B37/06 ,  B32B37/12 ,  B32B38/0008 ,  B32B2037/1253 ,  B32B2307/42 ,  B32B2309/02 ,  B32B2310/0831 ,  B32B2363/00 ,  B32B2383/00 ,  G02B1/12 ,  G02B5/3025

Abstract: A method of manufacturing a double-sided polarizing plate and a double-cited polarizing plate manufactured using the same are disclosed. The method of manufacturing a double-sided polarizing plate including attaching transparent films to both surfaces of a polarizer via adhesive layers; irradiating the adhesive layers with active energy rays in an amount of light of 200 mJ/cm2 or more through an energy source located in a single direction, based on the polarizer; and thermally treating a surface of the transparent film provided to oppose the energy source at a temperature of from 10° C. to 25° C.

公开(公告)号：US09611411B2

公开(公告)日：2017-04-04

申请号：US14389176

申请日：2014-06-13

Applicant: LG Chem, Ltd.

Inventor： Kwang-Seung Park ,  Mi-Rin Lee ,  Eun-Mi Seo ,  Eun-Soo Huh ,  Yong-Il Cho

IPC: C09J4/00 ,  C09J133/14 ,  G02B5/30 ,  B32B7/12 ,  G02B1/14

CPC classification number: C09J133/14 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/308 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/306 ,  B32B2307/42 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/7265 ,  B32B2571/00 ,  C09J4/00 ,  C09J7/22 ,  C09J7/38 ,  C09J2203/318 ,  C09J2433/00 ,  G02B1/14 ,  G02B5/3033 ,  C08F220/20

Abstract: There are provided a radically curable adhesive composition and a polarizing plate including the radically curable adhesive composition. The radically curable adhesive composition includes, based on 100 parts by weight thereof, 40 to 80 parts by weight of a first compound represented by the following Formula 1; 15 to 50 parts by weight of a second compound including at least one carboxy group; and 0.5 to 10 parts by weight of a radical initiator.

公开(公告)号：US20150277008A1

公开(公告)日：2015-10-01

申请号：US14361249

申请日：2014-02-21

Applicant: LG CHEM, LTD.

Inventor： Eun-Soo Huh ,  Eun-Mi Seo ,  Kwang-Seung Park ,  Mi-Rin Lee ,  Yong-Il Cho

IPC: G02B5/30 ,  B32B37/12 ,  B32B37/18

CPC classification number: G02B5/3033 ,  B32B37/1207 ,  B32B37/1284 ,  B32B38/0036 ,  B32B2037/1253 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2309/02 ,  B32B2309/105 ,  B32B2310/0806 ,  B32B2310/0831 ,  B32B2457/20 ,  B32B2551/00 ,  G02B1/14 ,  Y10T428/24942

Abstract: A method of manufacturing a double-sided polarizing plate and a double-sided polarizing plate manufactured using the same are provided. The method of manufacturing a double-sided polarizing plate includes attaching transparent films to both surfaces of a polarizer by means of adhesive layers, irradiating the adhesive layers with active energy rays emitted by an energy source disposed in a single direction with respect to the polarizer, and thermally treating a surface of the transparent film disposed opposite to the energy source at a temperature of 25° C. to 65° C.

Abstract translation: 提供一种制造双面偏振片的方法和使用其制造的双面偏振片。 制造双面偏振板的方法包括：通过粘合剂层将透明膜附着在偏振片的两个表面上，用相对于偏振器设置在单个方向上的能量源发射的活性能量线照射粘合剂层， 并在25℃至65℃的温度下热处理与该能量源相对设置的透明膜的表面。