公开(公告)号：CN102870019A

公开(公告)日：2013-01-09

申请号：CN201180019156.9

申请日：2011-02-28

Applicant: LG化学株式会社

Inventor： 朴寅圭 ,  权寄玉 ,  金鲁马 ,  黃仁浩 ,  南星铉 ,  尹圣琇 ,  罗钧日 ,  李愍矶

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3041 ,  B32B2457/202 ,  C09J133/068 ,  C09J133/08 ,  C09J133/10 ,  C09J133/12 ,  C09J2201/60 ,  G02B5/305 ,  Y10T428/1041 ,  Y10T428/1059 ,  Y10T428/1077

Abstract: 本发明提供了一种偏光板和一种液晶显示装置。本发明提供了一种偏光板和包括该偏光板的液晶显示装置，所述偏光板重量轻并具有薄的厚度和优异的物理性能，包括耐久性、防水性、可加工性、压敏粘合性和防漏光效果。

公开(公告)号：US20160004121A1

公开(公告)日：2016-01-07

申请号：US14751111

申请日：2015-06-25

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Kaori Inomata

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  B32B2457/202 ,  C09J133/08 ,  C09J133/10 ,  C09J133/12 ,  C09J2201/60 ,  C09J2203/318 ,  G02B5/30 ,  G02F2001/133531 ,  G02F2202/28 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/105 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/1082

Abstract: A module for a liquid crystal display apparatus may include: a liquid crystal display panel; first and second adhesive films on first and second surfaces of the liquid crystal display panel; first and second polarizing plates on the first and second adhesive films respectively, each polarizing plate including a polarizer and having a tetragonal shape with a long side and a short side. The absorption axes of the first polarizer and the second polarizer form an angle of about 80° to about 100°. A ratio (B/A) of the creep of the first adhesive film (B) to the creep of the second adhesive film (A) is greater than about 1 at a temperature of 25° C.

Abstract translation: 液晶显示装置的模块可以包括：液晶显示面板; 第一和第二粘合膜在液晶显示面板的第一和第二表面上; 第一和第二偏振片分别在第一和第二粘合膜上，每个偏振片包括偏振片，并具有长边和短边的四边形形状。 第一偏振器和第二偏振器的吸收轴形成约80°至约100°的角度。 第一粘合膜（B）的蠕变与第二粘合膜（A）的蠕变的比（B / A）在25℃的温度下大于约1。

公开(公告)号：US20130281571A1

公开(公告)日：2013-10-24

申请号：US13915176

申请日：2013-06-11

Applicant: LG CHEM, LTD.

Inventor： Hyun Jee YOO ,  Dong Han Kho ,  Jang Soon Kim ,  Hyo Soon Park ,  Jong Wan Hong ,  Hyo Sook Joo

IPC: H01L21/02

CPC classification number: H01L21/02002 ,  C08G59/621 ,  C08K5/13 ,  C08L33/066 ,  C08L33/068 ,  C08L61/06 ,  C08L61/12 ,  C08L61/20 ,  C08L63/00 ,  C08L2666/02 ,  C09J5/06 ,  C09J7/20 ,  C09J133/066 ,  C09J133/068 ,  C09J163/00 ,  C09J2201/36 ,  C09J2201/60 ,  C09J2203/326 ,  C09J2433/00 ,  C09J2463/00 ,  H01L21/6836 ,  Y10T428/269 ,  Y10T428/287 ,  Y10T428/2891 ,  Y10T428/31515

Abstract: Provided are an epoxy composition, an adhesive film, a dicing die bonding film and a semiconductor device using the same. Specifically, the epoxy composition and a use thereof are provided, wherein the epoxy composition has a gel content of 5˜20%, measured under certain conditions. The epoxy composition according to the present invention, as an adhesive agent, shows excellent elastic properties, when prepared to have a low glass transition temperature, exhibiting good adhesion at high temperature and having minimal occurrence of burrs during processing. According to the present invention, it is therefore possible to prevent defects owing to die cut shift, during a wire bonding or molding process at high temperature, and obtain a highly reliable semiconductor device owing to the excellent adhesiveness and workability of the adhesive agent.

Abstract translation: 提供环氧组合物，粘合剂膜，切割芯片接合膜和使用其的半导体器件。 具体地说，提供了环氧组合物及其用途，其中环氧组合物在一定条件下测定的凝胶含量为5〜20％。 根据本发明的环氧组合物作为粘合剂，当制备成具有低的玻璃化转变温度，在高温下表现出良好的粘附性并且在加工期间具有最少的毛刺发生时，显示出优异的弹性。 因此，根据本发明，能够防止在高温下的引线接合或模压加工中由于模切移位引起的缺陷，并且由于粘合剂的粘合性和加工性优异，因此获得了高可靠性的半导体器件。

公开(公告)号：US20090043236A1

公开(公告)日：2009-02-12

申请号：US11921289

申请日：2006-06-01

Applicant: Naohisa Kawamura ,  Hidenori Sawada ,  Takashi Saitoh ,  Chihiro Takizawa ,  Junko Tsuchiya

Inventor： Naohisa Kawamura ,  Hidenori Sawada ,  Takashi Saitoh ,  Chihiro Takizawa ,  Junko Tsuchiya

IPC: A61F13/02

CPC classification number: A61K9/7053 ,  A61K9/7076 ,  C08K5/0016 ,  C08K5/01 ,  C08K5/3415 ,  C08L53/02 ,  C08L2201/00 ,  C08L2203/02 ,  C09J7/21 ,  C09J7/30 ,  C09J153/02 ,  C09J2201/60 ,  C09J2205/102 ,  C09J2453/00 ,  Y10T428/2883 ,  C08F236/08 ,  C08F236/10

Abstract: A skin patch that can enhance the water resistance and handling easiness and can alleviate any irritation on the user. There is provided a skin patch having a flexible backing and, superimposed thereon, a plaster containing a styrene-isoprene-styrene block copolymer and having a glass transition temperature (Tg) of −45° to −35° C. and tan δ (lag angle) value, determined at dynamic viscoelasticity measurement (frequency 6.2832 rad/s) at 45° C., of 0.25 or less.

Abstract translation: 皮肤贴剂可以增强耐水性和处理容易性，并可减轻使用者的任何刺激。 提供了一种具有柔性背衬并且叠加在其上的含有苯乙烯 - 异戊二烯 - 苯乙烯嵌段共聚物并且具有-45°至-35℃的玻璃化转变温度（Tg）和tanδ（滞后）的石膏的皮肤贴剂 角度）值，在45℃的动态粘弹性测量（频率6.2832rad / s）下测定为0.25或更小。

公开(公告)号：EP2527886A2

公开(公告)日：2012-11-28

申请号：EP11747765.3

申请日：2011-02-28

Applicant: LG Chem, Ltd.

Inventor： YOON, Sung Soo ,  KWON, Ki Ok ,  KIM, No Ma ,  HWANG, In Ho ,  NAM, Sung Hyun ,  PARK, In Kyu ,  RAH, Kyun Il ,  LEE, Min Ki

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/305 ,  B32B2457/202 ,  C09J133/08 ,  C09J133/10 ,  C09J2201/36 ,  C09J2201/40 ,  C09J2201/60 ,  C09J2201/606 ,  C09J2203/318 ,  C09J2433/00 ,  G02B5/3041 ,  G02F1/133528 ,  Y10T428/1041 ,  Y10T428/105 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/1082

Abstract: [Summary]
The present invention relates to a polarizing plate and a liquid crystal display device. The polarizing plate, which is lightweight and has a small thickness and excellent physical properties including durability, water resistance, workability, pressure-sensitive adhesion and a light leakage prevention effect; and the liquid crystal display device including the same may be provided.

Abstract translation: 发明内容本发明涉及偏振片和液晶显示装置。 该偏光板重量轻，厚度小，物理性能优异，包括耐久性，耐水性，可加工性，压敏粘合性和防漏光效果; 并且可以提供包括该液晶显示装置的液晶显示装置。

公开(公告)号：EP2527886B1

公开(公告)日：2014-11-26

申请号：EP11747765.3

申请日：2011-02-28

Applicant: LG Chem, Ltd.

Inventor： YOON, Sung Soo ,  KWON, Ki Ok ,  KIM, No Ma ,  HWANG, In Ho ,  NAM, Sung Hyun ,  PARK, In Kyu ,  RAH, Kyun Il ,  LEE, Min Ki

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/305 ,  B32B2457/202 ,  C09J133/08 ,  C09J133/10 ,  C09J2201/36 ,  C09J2201/40 ,  C09J2201/60 ,  C09J2201/606 ,  C09J2203/318 ,  C09J2433/00 ,  G02B5/3041 ,  G02F1/133528 ,  Y10T428/1041 ,  Y10T428/105 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/1082

公开(公告)号：US20180148618A1

公开(公告)日：2018-05-31

申请号：US15824727

申请日：2017-11-28

Applicant: TESA SE

Inventor： Gregor OSTERWINTER ,  Beatrice SALERT ,  Thilo DOLLASE ,  Michael EGGER

IPC: C09J153/02 ,  C09J7/38 ,  B32B5/32 ,  A47G1/17

CPC classification number: C09J153/02 ,  A47G1/175 ,  B32B5/32 ,  B32B2405/00 ,  C08K5/01 ,  C08K9/10 ,  C09J7/24 ,  C09J7/387 ,  C09J2201/122 ,  C09J2201/60 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2201/622 ,  C09J2205/102 ,  C09J2205/11 ,  C09J2400/243 ,  C09J2453/00 ,  C09J2453/006

Abstract: The invention relates to an adhesive strip redetachable without residue or destruction by extensive stretching substantially in the bond plane, comprising at least one layer of adhesive which is foamed with microballoons, and at least one carrier B.

公开(公告)号：US08715391B2

公开(公告)日：2014-05-06

申请号：US13443126

申请日：2012-04-10

Applicant: Yunzhang Wang ,  Paul J. Wesson ,  Kirkland W. Vogt

Inventor： Yunzhang Wang ,  Paul J. Wesson ,  Kirkland W. Vogt

IPC: B01D53/22

CPC classification number: B01D39/1676 ,  B01D39/086 ,  B01D39/1692 ,  B01D46/521 ,  B01D2239/0654 ,  B01D2239/0668 ,  C09J7/22 ,  C09J2201/60 ,  C09J2427/00 ,  C09J2427/001

Abstract: A high temperature filter containing a membrane, a support substrate, and a porous adhesive layer. The porous adhesive layer is adjacent the inner surface of the membrane and the inner surface of the support substrate such that the membrane and the support substrate sandwich the porous adhesive layer. The porous adhesive layer comprises an adhesive having an adhesive operating temperature of at least about 450° F. The support substrate is a woven textile, a non-woven textile, a knit textile, or a film, and has a support operating temperature of at least about 500° F.

Abstract translation: 含有膜，支撑基材和多孔粘合剂层的高温过滤器。 多孔粘合剂层邻近膜的内表面和支撑衬底的内表面，使得膜和支撑衬底夹着多孔粘合剂层。 多孔粘合剂层包括具有至少约450°F的粘合剂操作温度的粘合剂。载体基材是织造织物，无纺织物，针织织物或薄膜，并且具有在 至少约500°F

公开(公告)号：US20120320317A1

公开(公告)日：2012-12-20

申请号：US13580605

申请日：2011-02-28

Applicant: Sung Soo Yoon ,  Ki Ok Kwon ,  No Ma Kim ,  In Ho Hwang ,  Sung Hyun Nam ,  In Kyu Park ,  Kyun Il Rah ,  Min Ki Lee

Inventor： Sung Soo Yoon ,  Ki Ok Kwon ,  No Ma Kim ,  In Ho Hwang ,  Sung Hyun Nam ,  In Kyu Park ,  Kyun Il Rah ,  Min Ki Lee

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02B5/305 ,  B32B2457/202 ,  C09J133/08 ,  C09J133/10 ,  C09J2201/36 ,  C09J2201/40 ,  C09J2201/60 ,  C09J2201/606 ,  C09J2203/318 ,  C09J2433/00 ,  G02B5/3041 ,  G02F1/133528 ,  Y10T428/1041 ,  Y10T428/105 ,  Y10T428/1059 ,  Y10T428/1077 ,  Y10T428/1082

Abstract: The present invention relates to a polarizing plate and a liquid crystal display device. The polarizing plate, which is lightweight and has a small thickness and excellent physical properties including durability, water resistance, workability, pressure-sensitive adhesion and a light leakage prevention effect; and the liquid crystal display device including the same may be provided.

Abstract translation: 本发明涉及一种偏振板和液晶显示装置。 偏光板重量轻，厚度小，物理性能优异，包括耐久性，耐水性，可加工性，压敏粘合性和防漏光效果; 并且可以提供包括该液晶显示装置的液晶显示装置。

公开(公告)号：US09793103B2

公开(公告)日：2017-10-17

申请号：US13915176

申请日：2013-06-11

Applicant: LG CHEM, LTD.

Inventor： Hyun Jee Yoo ,  Dong Han Kho ,  Jang Soon Kim ,  Hyo Soon Park ,  Jong Wan Hong ,  Hyo Sook Joo

IPC: H01L21/02 ,  C09J5/06 ,  C09J163/00 ,  C09J133/14 ,  C09J133/02 ,  C08K5/13 ,  C08L61/06 ,  C08L61/12 ,  C08L61/20 ,  C08L63/00 ,  C09J133/06 ,  C08L33/06 ,  C08G59/62 ,  H01L21/683 ,  C09J7/02

CPC classification number: H01L21/02002 ,  C08G59/621 ,  C08K5/13 ,  C08L33/066 ,  C08L33/068 ,  C08L61/06 ,  C08L61/12 ,  C08L61/20 ,  C08L63/00 ,  C08L2666/02 ,  C09J5/06 ,  C09J7/20 ,  C09J133/066 ,  C09J133/068 ,  C09J163/00 ,  C09J2201/36 ,  C09J2201/60 ,  C09J2203/326 ,  C09J2433/00 ,  C09J2463/00 ,  H01L21/6836 ,  Y10T428/269 ,  Y10T428/287 ,  Y10T428/2891 ,  Y10T428/31515

Abstract: Provided are an epoxy composition, an adhesive film, a dicing die bonding film and a semiconductor device using the same. Specifically, the epoxy composition and a use thereof are provided, wherein the epoxy composition has a gel content of 5˜20%, measured under certain conditions. The epoxy composition according to the present invention, as an adhesive agent, shows excellent elastic properties, when prepared to have a low glass transition temperature, exhibiting good adhesion at high temperature and having minimal occurrence of burrs during processing. According to the present invention, it is therefore possible to prevent defects owing to die cut shift, during a wire bonding or molding process at high temperature, and obtain a highly reliable semiconductor device owing to the excellent adhesiveness and workability of the adhesive agent.