公开(公告)号：US09904118B2

公开(公告)日：2018-02-27

申请号：US14236175

申请日：2013-12-16

申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Ang Xiao

IPC分类号： G02F1/1339 ,  C09J4/00 ,  C09J133/08 ,  C09J133/14 ,  G02F1/1335

CPC分类号： G02F1/1339 ,  B32B2457/202 ,  C08F2222/1093 ,  C09J4/00 ,  C09J133/08 ,  C09J133/14 ,  G02F1/133514 ,  G02F2202/023 ,  Y10T428/1059 ,  Y10T428/1073

摘要： A frame sealant and a process for preparing the same, and a liquid crystal display panel and a liquid display containing the frame sealant. The frame sealant comprises a curing resin, an anion exchange resin, a photoinitiator, a heat curing agent, a coupling agent, an organic filler, and an inorganic filler.

公开(公告)号：US09803117B2

公开(公告)日：2017-10-31

申请号：US14339560

申请日：2014-07-24

申请人： BOE Technology Group Co., Ltd. ,  Beijing BOE Display Technology Co., Ltd.

发明人： Yupeng Wang ,  Hongming Zhan ,  Honglin Zhang ,  Chao Tian

IPC分类号： C09K3/10 ,  G02F1/1339 ,  G02F1/1341

CPC分类号： C09K3/1006 ,  B32B2457/202 ,  C09K2003/1059 ,  C09K2200/0625 ,  C09K2200/0647 ,  G02F1/1339 ,  G02F1/1341 ,  G02F2001/13398 ,  Y10T428/1059 ,  Y10T428/1073 ,  Y10T428/1077 ,  Y10T428/31515

摘要： The invention discloses a frame-sealing agent, a display panel and a display device. The frame-sealing agent comprises an acrylic resin, an epoxy resin, a thermal curing agent and an ultraviolet photoinitiator, wherein the frame-sealing agent further comprises a compound which decomposes to produce a gas under a condition of light irradiation, heating or high temperature. In the invention, by providing a compound that decomposes to produce a gas under a condition of light irradiation, heating or high temperature, when the frame-sealing agent is cured, the compound decomposes to produce a gas with the effect of light irradiation, heating or high temperature. The light leak of the display screen at the position of backlight is obstructed by the gas. Additionally, the pressure of the gas can retard the diffusion of liquid crystal molecules, so that the contamination of the liquid crystal caused by the too early contact between the liquid crystal and the frame-sealing agent and the relevant display badness are avoided.

公开(公告)号：US09256005B2

公开(公告)日：2016-02-09

申请号：US14183120

申请日：2014-02-18

申请人： LG CHEM, LTD.

发明人： Eun Soo Huh ,  Ki Ok Kwon ,  In Kyu Park ,  Sung Soo Yoon ,  Min Ki Lee ,  Sae Han Cho

IPC分类号： G02F1/1335 ,  G02B1/10 ,  G02B5/30

CPC分类号： G02B1/14 ,  B32B2457/202 ,  C09J133/00 ,  C09J133/04 ,  C09J133/06 ,  C09J133/10 ,  C09J133/12 ,  G02B1/105 ,  G02B5/3033 ,  G02F1/133528 ,  Y10T428/1041 ,  Y10T428/105 ,  Y10T428/1059 ,  Y10T428/1073 ,  Y10T428/1077 ,  Y10T428/1082

摘要： Provided are a polarizing plate and a liquid crystal display device. The polarizing plate has lighter weight, a smaller thickness, and excellent physical properties such as durability, water resistance, workability, and light leakage preventing ability. In addition, the polarizing plate prevents curling occurring in the polarizing plate or a polarizer in formation thereof, and has excellent thermal resistance or thermal shock resistance.

摘要翻译： 提供了一种偏振片和液晶显示装置。 偏光板的重量更轻，厚度更薄，物理性能如耐久性，耐水性，加工性，防漏光性等优异。 此外，偏振片防止在其形成时在偏振片或偏振片中发生卷曲，并且具有优异的耐热性或耐热冲击性。

公开(公告)号：US20140161995A1

公开(公告)日：2014-06-12

申请号：US14097030

申请日：2013-12-04

申请人： CHEIL INDUSTRIES INC.

发明人： Ik Hwan CHO ,  In cheon HAN

IPC分类号： G02B1/04 ,  C09J7/02

CPC分类号： G02B1/04 ,  B32B2457/202 ,  C08L63/00 ,  C09J7/22 ,  C09J7/30 ,  C09J133/066 ,  C09J2203/318 ,  C09J2433/00 ,  C09J2463/00 ,  G02F2202/28 ,  Y10T428/1073 ,  Y10T428/31511

摘要： An acrylic adhesive composition includes: an acrylic resin; an epoxy resin; and a cationic photoinitiator, the acrylic adhesive composition having a storage modulus of about 6×106 dyne/cm2 to about 1×108 dyne/cm2 at 25° C. and a storage modulus of about 5×103 dyne/cm2 to about 1×106 dyne/cm2 at 80° C. A polarizing plate includes a polarizing film and an adhesive layer on one or both sides of the polarizing film, the adhesive layer including a cured product of the acrylic adhesive composition. A liquid crystal display including a liquid crystal panel and the polarizing plate on one or both sides of the liquid crystal panel is also disclosed.

摘要翻译： 丙烯酸类粘合剂组合物包括：丙烯酸树脂; 环氧树脂; 和阳离子光引发剂，丙烯酸类粘合剂组合物在25℃下的储能模量为约6×10 6达因/ cm 2至约1×10 8达因/ cm 2，储能模量为约5×10 3达因/ cm 2至约1× 在80℃下为106达因/ cm 2。偏振片在偏振膜的一面或两面上包括偏光膜和粘合剂层，所述粘合剂层包括丙烯酸粘合剂组合物的固化产物。 还公开了一种在液晶面板的一面或两面上包括液晶面板和偏振片的液晶显示器。

公开(公告)号：US20140072731A1

公开(公告)日：2014-03-13

申请号：US13824199

申请日：2012-10-12

申请人： LG CHEM, LTD.

发明人： Eun-Mi Seo ,  Eun-Soo Huh ,  Nam-Jeong Lee ,  Hwa-Sub Shim ,  Kyun-II Rah ,  Jun-Wuk Park ,  Jee-Hyon Min ,  Yi-Rang Lim

IPC分类号： C09J163/00 ,  G02F1/01 ,  C09J163/10

CPC分类号： C09J163/00 ,  B32B2457/20 ,  B32B2457/202 ,  C08G59/226 ,  C08G59/68 ,  C08G65/20 ,  C08L63/00 ,  C08L2205/02 ,  C09J163/10 ,  G02B5/3033 ,  G02F1/0107 ,  Y10T428/1073 ,  Y10T428/31515

摘要： The present invention relates to an adhesive composition including 100 parts by weight of a first epoxy compound having a glass transition temperature of a homopolymer of not less than 120° C., 30 parts by weight to 100 parts by weight of a second epoxy compound having a glass transition temperature of a homopolymer of not more than 60° C., and 0.5 parts by weight to 20 parts by weight of a cationic photopolymerization initiator, and a polarizing plate using the same.

摘要翻译： 本发明涉及一种粘合剂组合物，其包含100重量份的具有不低于120℃的均聚物的玻璃化转变温度的第一环氧化合物，30重量份至100重量份的具有 不高于60℃的均聚物的玻璃化转变温度和0.5重量份至20重量份的阳离子光聚合引发剂和使用其的偏振片。

公开(公告)号：US08507053B2

公开(公告)日：2013-08-13

申请号：US11904386

申请日：2007-09-26

申请人： Ki-Chul Shin ,  Yeon-Sik Ham ,  Da-Hye Cho

发明人： Ki-Chul Shin ,  Yeon-Sik Ham ,  Da-Hye Cho

IPC分类号： G02F1/1339 ,  C08L63/00 ,  B32B7/12 ,  C09J167/07

CPC分类号： C08G59/4035 ,  C08L33/068 ,  C08L2666/04 ,  C09J163/00 ,  G02F1/1339 ,  Y10T428/1073 ,  Y10T428/1077 ,  Y10T428/287 ,  Y10T428/2891

摘要： A sealant that can be used in a liquid crystal display device without contaminating the liquid crystal layer is presented. The sealant includes an acrylic-based compound having at least two acryl groups per molecule and an epoxy-based compound having an epoxy group and a dihydrazide compound. A liquid crystal display using the sealant is provided. The liquid crystal display includes a first substrate having a display area, a second substrate on the first substrate and a liquid crystal layer interposed between the first and second substrates. A sealant pattern is formed on any one of the first and second substrates in an outer portion of the display area by using the sealant.

摘要翻译： 提出了可以用于液晶显示装置而不污染液晶层的密封剂。 密封剂包括每分子具有至少两个丙烯酰基的丙烯酸类化合物和具有环氧基和二酰肼化合物的环氧基化合物。 提供使用密封剂的液晶显示器。 液晶显示器包括具有显示区域的第一基板，第一基板上的第二基板和插在第一和第二基板之间的液晶层。 通过使用密封剂，在显示区域的外部部分中的第一和第二基板中的任一个上形成密封剂图案。

公开(公告)号：US20120274881A1

公开(公告)日：2012-11-01

申请号：US13512289

申请日：2009-11-26

申请人： Ki Seok Jang ,  Suk Ky Chang ,  Min Soo Park ,  Se Woo Yang

发明人： Ki Seok Jang ,  Suk Ky Chang ,  Min Soo Park ,  Se Woo Yang

IPC分类号： G02F1/1335 ,  C09J133/10 ,  C09J133/08

CPC分类号： G02F1/133528 ,  C08L2312/00 ,  C09J133/02 ,  C09J133/08 ,  G02F2202/28 ,  Y10T428/1068 ,  Y10T428/1073 ,  Y10T428/1077

摘要： The present invention relates to a pressure sensitive adhesive composition, a polarizer and a liquid crystal display device. The present invention may provide a pressure sensitive adhesive which can have excellent stress relaxation characteristic to effectively inhibit light leakage by dimension change of optical films such as polarizing plates. In addition, a pressure sensitive adhesive having excellent physical properties such as adhesion durability and workability may be provided.[Index]Pressure sensitive adhesive composition, Weight average molecular weight, IPN, Polarizing plate, Liquid crystal display

摘要翻译： 本发明涉及压敏粘合剂组合物，偏振片和液晶显示装置。 本发明可以提供一种压敏粘合剂，其可以具有优异的应力松弛特性，以通过诸如偏振片的光学膜的尺寸变化来有效地抑制光泄漏。 此外，可以提供具有优异物理性质如粘合耐久性和可加工性的压敏粘合剂。 [索引]压敏胶组合物，重均分子量，IPN，偏光板，液晶显示

公开(公告)号：US20100323123A1

公开(公告)日：2010-12-23

申请号：US12446096

申请日：2007-11-19

申请人： Hideki Akimoto

发明人： Hideki Akimoto

IPC分类号： H01L31/18 ,  B05D5/00 ,  H05K3/00 ,  B32B3/00

CPC分类号： H01J9/02 ,  H01J9/24 ,  H01J2211/36 ,  H01L31/022425 ,  H05K3/1258 ,  H05K2203/0537 ,  H05K2203/0568 ,  Y02E10/50 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1059 ,  Y10T428/1073 ,  Y10T428/24479 ,  Y10T428/24802

摘要： Disclosed is a paste pattern formation method comprising the steps of: forming a transfer pattern material on a film base material to prepare a transfer film; sticking the transfer film on a substrate on which a transfer pattern is formed so that the transfer pattern material contacts the substrate; separating the film base material from the transfer pattern material; filling a paste into the transfer pattern depression; solidifying the paste; and removing the transfer pattern material.

摘要翻译： 公开了一种糊状图案形成方法，包括以下步骤：在膜基材上形成转印图案材料以制备转印膜; 将转印膜粘附在其上形成有转印图案的基板上，使得转印图案材料与基板接触; 将膜基材与转印图案材料分离; 将糊状物填充到转印图案凹陷中; 凝固糊状物 并移除转印图案材料。

公开(公告)号：US07541075B2

公开(公告)日：2009-06-02

申请号：US11137401

申请日：2005-05-26

申请人： Tadashi Kitamura ,  Hiroshi Kondo ,  Sunao Maeda

发明人： Tadashi Kitamura ,  Hiroshi Kondo ,  Sunao Maeda

IPC分类号： B32B37/12 ,  C08G59/40 ,  C08L63/00 ,  G02F1/1339

CPC分类号： G02F1/1339 ,  C08G59/66 ,  C08K5/16 ,  C08K5/37 ,  C08K5/54 ,  C08L63/00 ,  G02F1/133305 ,  Y10T428/1073 ,  C08L2666/08

摘要： A sealant composition for a plastic liquid display cell is composed of a one-component epoxy resin composition of a base resin liquid and a curing agent liquid, wherein the base resin is a liquid epoxy resin having from 1.7 to 6 in weight average of epoxy groups in one molecule and an ionic conductivity of 2 mS/m or less; and the curing agent has an ionic conductivity of 0.6 mS/m or less. The sealant composition facilitates the fabrication of plastic liquid crystal displays having enhanced durability and sealant properties, particularly in high temperature and high humidity environments.

摘要翻译： 用于塑料液体显示池的密封剂组合物由基础树脂液体和固化剂液体的单组分环氧树脂组合物组成，其中基础树脂是具有1.7至6重量平均环氧基团的液体环氧树脂 在一分子中，离子电导率为2mS / m以下; 固化剂的离子电导率为0.6mS / m以下。 密封剂组合物有助于制造具有增强的耐久性和密封剂性质的塑料液晶显示器，特别是在高温和高湿度环境中。

公开(公告)号：US07524553B2

公开(公告)日：2009-04-28

申请号：US11628029

申请日：2005-05-25

申请人： Hiroyuki Yoneyama ,  Katsumi Inoue ,  Akira Ikeda ,  Satomi Suzuki

发明人： Hiroyuki Yoneyama ,  Katsumi Inoue ,  Akira Ikeda ,  Satomi Suzuki

IPC分类号： B32B7/00 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/28

CPC分类号： G02B1/111 ,  G02B1/105 ,  G02B1/11 ,  G02B1/14 ,  G02B1/16 ,  G02B5/3025 ,  Y10T428/1059 ,  Y10T428/1073 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/2991 ,  Y10T428/3154 ,  Y10T428/31663

摘要： An object of the present invention is to provide an optical film assured of reflectance low enough to suppress glaring and excellent in the scratch resistance, antifouling property and antistatic property, and another object is to provide a polarizing plate and a display, using such an antireflection film. These objects can be attained by an optical film, particularly, an antireflection film, containing a support and a thin film layer formed by coating a composition containing fine particles and a binder, in which the SP value ((B/A)×100)) which is a ratio of an average particle filling factor (B) in the region of 30% of the film thickness on the upper side opposite the support to an average particle filling factor (A) in the entirety of the thin film layer is 90% or less; and a polarizing plate and an image display, using the optical film.

摘要翻译： 本发明的目的是提供一种光学膜，其确保反射率足够低以抑制耀眼，并且耐划伤性，防污性和抗静电性优异，另一个目的是提供一种使用这种抗反射的偏光板和显示器 电影。 这些目的可以通过光学膜，特别是含有载体的抗反射膜和通过涂布含有微粒和粘合剂的组合物形成的薄膜层来实现，其中SP值（（B / A）×100）） 其是在整个薄膜层上的与载体相对的上侧的膜厚度的30％的平均粒子填充因子（B）与平均粒子填充因子（A）的比例为90％ 或更少; 以及使用该光学膜的偏振板和图像显示器。