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公开(公告)号：KR1020130050127A
公开(公告)日：2013-05-15
申请号：KR1020110115303
申请日：2011-11-07
Applicant: 제일모직주식회사
IPC: G02B5/30 , G02F1/1335
CPC classification number: G02B5/3083
Abstract: PURPOSE: A polarizer for improving light durability and a manufacturing method thereof are provided to improve light durability by decreasing color change according to long time usage. CONSTITUTION: A polarizer includes boric acid, potassium iodide and zinc salt. The polarizer has an inclined composition gradient in which the density of the zinc salt in the polarizer decreases from the surface of the polarizer to the inside. [Reference numerals] (AA) Zn distribution in thickness direction within a PVA device; (BB) Distance from the surface[nm]
Abstract translation: 目的：提供一种用于提高耐光性的偏振片及其制造方法，以通过根据长时间使用而减少颜色变化来提高耐光性。 构成：偏振片包括硼酸，碘化钾和锌盐。 偏振片具有倾斜的组成梯度，其中偏振片中的锌盐的密度从偏振片的表面减小到内部。 （AA）在PVA装置内的厚度方向的Zn分布（附图标记） （BB）距离表面的距离[nm]
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公开(公告)号：KR1020060079068A
公开(公告)日：2006-07-05
申请号：KR1020050070188
申请日：2005-08-01
Applicant: 제일모직주식회사
IPC: C09D5/24
CPC classification number: C09D5/24 , C09D175/04 , H01B1/22 , H05K9/0083
Abstract: Disclosed herein is an electroconducdve paint composition for electromagnetic wave shielding, which can effectively solve the problems of electromagnetic interference (EMI) and radio frequency interference (RFI) caused by electromagnetic waves generated from the internal elements of various electronic devices. The composition contains a silver-coated copper powder having fine particle size, so that it can greatly improve the durability of an electroconductive film prepared therefrom. The electroconductive paint composition comprises an aqueous polyurethane dispersion, a metal powder, a solvent and a rheology control agent, in which the metal powder is either a silver-coated copper powder having an average particle size of 2-20 &mgr;m or a mixture of the silver-coated powder and a silver powder having an average particle size of 2-10 &mgr;m, and the aqueous polyurethane dispersion is a mixture of at least two kinds of aqueous polyurethane dispersions.
Abstract translation: 本文公开了一种用于电磁波屏蔽的电连接涂料组合物，其可以有效地解决由各种电子设备的内部元件产生的电磁波引起的电磁干扰（RF）和射频干扰（RFI）问题。 该组合物含有细粒度的银包覆铜粉末，从而可以大大提高由其制备的导电膜的耐久性。 导电涂料组合物包含水性聚氨酯分散体，金属粉末，溶剂和流变控制剂，其中金属粉末是平均粒度为2-20μm的银涂覆铜粉末或混合物 的银涂覆粉末和平均粒径为2-10μm的银粉，水性聚氨酯分散体是至少两种水性聚氨酯分散体的混合物。
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公开(公告)号：KR1020060078790A
公开(公告)日：2006-07-05
申请号：KR1020040118126
申请日：2004-12-31
Applicant: 제일모직주식회사
IPC: C09D5/24
CPC classification number: C09D5/24 , C08K2003/0806 , C08K2003/085 , C08L33/02 , C08L33/08 , C09D175/06
Abstract: 본 발명은 각종 전자기기의 내부 소자로부터 발생되는 전자파에 의한 전자파장애(EMI: Electromagnetic Interference) 및 RFI(Radio Frequency Interference) 문제를 효과적으로 해결할 수 있는 전자파 차폐용 도전성 페인트 조성물에 관한 것으로, 더욱 상세하게는 수용성 폴리우레탄 디스펄젼 및 서로 다른 두 종류의 레올로지 콘트롤제를 포함하여 페인트의 점도 경시변화를 줄이고, 페인트 사용시 일정한 작업 점도유지가 가능하게 하며, 스프레이 코팅성을 향상시킨 전자파 차폐용 도전성 페인트 조성물에 관한 것이다.
전자파 차폐, 도전성 페인트, 레올로지 콘트롤제, 폴리우레탄 디스펄젼, 금속분말, 용매Abstract translation: 引起的电磁波的本发明电磁干扰从各种电子设备的内部装置产生的：一，本发明涉及一种能够有效地解决（EMI电磁干扰）导电涂料组合物和RFI（射频干扰）的问题，电磁屏蔽，更具体地 一种水溶性聚氨酯分散体和两种不同类型的流变控制剂，以减少涂料粘度随时间的变化，在涂料使用过程中保持恒定的工作粘度，并改善喷涂性能。 它涉及。
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公开(公告)号：KR100526338B1
公开(公告)日：2005-11-08
申请号：KR1020030093615
申请日：2003-12-19
Applicant: 제일모직주식회사
IPC: C09D5/24
Abstract: 본 발명은 EMI 차폐용 수계 도료 조성물에 관한 것으로, 구체적으로는 (A) 구형 또는 플레이크(flake)형 금속 분말 20∼60중량%, (B) 우레탄계 지방족 에스테르 화합물, 아크릴계 지방족 화합물 및 우레탄과 아크릴이 복합된 하이브리드계 물질로 이루어진 군으로부터 선택된 수용성 수지 4∼20중량%, (C) 레올로지 (Rheology) 조절제 0.2∼2중량%, (D) 실리콘계 소포제 0.1∼1중량%, 및 (E) 습윤분산제 0.05 ~ 0.5중량%를 포함하고, 나머지 성분으로서 물을 주성분으로 하는 수용성 용매를 포함하는 EMI 차폐용 수계도료 조성물에 관한 것이며, 본 발명에 의해 환경 친화적이면서도, 차폐효율과 접착 강도가 우수한 EMI 차폐용 도료 조성물을 제공할 수 있다.
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公开(公告)号：KR100455338B1
公开(公告)日：2004-11-06
申请号：KR1020010072565
申请日：2001-11-21
Applicant: 제일모직주식회사
IPC: C09D5/24
Abstract: PURPOSE: A conductive paint is provided, which has an excellent electrical properties, can be prepared in a short time and is used to screen the electromagnetic wave in the range of several MHz to several GHz. CONSTITUTION: The conductive paint comprises 0.2-60 parts by weight of a water-soluble urethane dispersion; 10-60 wt% of metal powder; and 10-60 wt% of an alcohol. Preferably the metal powder is silver powder or copper powder coated with silver. The silver powder is a flake-type powder with an average size of 1-10 micrometers (D50), and the copper powder coated with silver is a flake-type powder with an average size of 5-50 micrometers (D50). Preferably the silver power is a mixture of the silver powder with an average size of 1-5 micrometers (D50) and the silver powder with an average size of 4-10 micrometers (D50) in the ratio of 99.9:0.1 to 20:80 by weight.
Abstract translation: 目的：提供一种导电涂料，其具有优良的电性能，可在短时间内制备并用于筛选几MHz至几GHz范围内的电磁波。 构成：导电漆包含0.2-60重量份的水溶性聚氨酯分散体; 10-60重量％的金属粉末; 和10-60重量％的醇。 优选金属粉末是涂有银的银粉或铜粉。 银粉为平均粒径为1〜10μm的片状粉末（D50），被银覆盖的铜粉末为平均粒径为5〜50μm的片状粉末（D50）。 优选银粉末为平均尺寸为1-5微米的银粉（D50）和平均尺寸为4-10微米的银粉（D50）以99.9:0.1至20:80的比例 重量。
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Patent Agency Ranking
公开(公告)号：KR1020020095325A
公开(公告)日：2002-12-26
申请号：KR1020010033476
申请日：2001-06-14
Applicant: 제일모직주식회사
IPC: C09D9/00
Abstract: PURPOSE: Provided is a washing liquid for paint coated on jig at low costs without using high temperature or pressure in washing. CONSTITUTION: The composition comprises 0.1-70wt.% of styrene-maleic anhydride resin or its derivatives and 30-99.9wt.% of water together with 0.1-50wt.%(based on the 100wt.% of the resin) of NaOH or KOH as a neutralizer. The paints is conductive paints containing a metal component or UV paints.
Abstract translation: 目的：提供一种低成本涂料的涂料清洗液，不需要高温或高压洗涤。 组成：组合物包含0.1-70重量％的苯乙烯 - 马来酸酐树脂或其衍生物和30-99.9重量％的水以及0.1-50重量％（基于100重量％的树脂）NaOH或KOH 作为中和剂。 涂料是含有金属组分或UV涂料的导电涂料。
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公开(公告)号：KR101589347B1
公开(公告)日：2016-01-27
申请号：KR1020130091231
申请日：2013-07-31
Applicant: 제일모직주식회사
IPC: G02F1/1335 , G02F1/13363
CPC classification number: G02F1/13363 , G02F2001/133531 , G02F2001/133638 , G02F2413/01 , G02F2413/08
Abstract: 본발명은액정표시패널; 상기액정표시패널의상부면에형성되고제1편광자를포함하는제1편광판; 및상기액정표시패널의하부면에형성되고제2편광자를포함하는제2편광판을포함하고, 상기제1편광자의흡수축과상기제2편광자의흡수축이이루는각은 -5°내지 +5°이고, 상기제1편광자의하부, 상기제2편광자의상부중 어느하나에위상차필름을포함하는액정표시장치용모듈및 이를포함하는액정표시장치에관한것이다.
Abstract translation: 液晶显示面板技术领域本发明涉及液晶显示面板， 第一偏振器，形成在液晶显示面板的上表面上并包括第一偏振器; 以及第二偏光器，形成在液晶显示面板的下表面上并且包括第二偏光器，其中在第一偏光器的吸收轴和第二偏光器的吸收轴之间形成的角度为-5°至+ 5° 以及在第一偏振片的下部和第二偏振片的上部之一上的延迟膜以及包括该延迟膜的液晶显示装置。
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18.发明公开
公开(公告)号：KR1020090068846A
公开(公告)日：2009-06-29
申请号：KR1020070136631
申请日：2007-12-24
Applicant: 제일모직주식회사
IPC: H01B1/04
Abstract: A conductive silicone composition is provided to ensure excellent conductivity, adhesive property and stable electricity on the SUS deposition surface by mixing specific conductive particles and resin with rubber-elasticity. A conductive silicone composition comprises conductive particles, silicon resin and solvent. The conductive particles comprises the first conductive particles(201) where metal is applied on the core(1) of the metallic component; and the second conductive particles(202) where metal is applied on the core(2) of a ceramic composition having higher hardness than that of the first conductive particles.
Abstract translation: 提供导电性硅氧烷组合物，通过将特定的导电颗粒和树脂与橡胶弹性混合来确保SUS沉积表面上的优异的导电性，粘合性和稳定的电。 导电硅氧烷组合物包含导电颗粒，硅树脂和溶剂。 导电颗粒包括第一导电颗粒（201），其中金属被施加在金属部件的芯部（1）上; 以及第二导电颗粒（202），其中金属施加在具有比第一导电颗粒的硬度更高的硬度的陶瓷组合物的芯体（2）上。
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公开(公告)号：KR1020070010428A
公开(公告)日：2007-01-24
申请号：KR1020050064980
申请日：2005-07-18
Applicant: 제일모직주식회사
IPC: H05K9/00
CPC classification number: H01Q1/245 , H04B1/3838 , H01Q17/004 , H05K9/0083
Abstract: A complex sheet for a shielding electromagnetic wave of a mobile phone and a manufacturing method therefor are provided to improve a transceiving sensitivity by efficiently shielding an unnecessary electromagnetic wave for transceiving a mobile phone. In a complex sheet for shielding an electromagnetic wave of a mobile phone, a sheet-formed conductor(100) plays a role of changing an incident electromagnetic wave into a current. And, a sheet-formed absorber(110) plays a role of absorbing the incident electromagnetic wave by a dielectric polarization of a ferrite with being stacked on the sheet-formed conductor(100).
Abstract translation: 提供了一种用于移动电话的屏蔽电磁波的复合片及其制造方法，以通过有效地屏蔽用于收发移动电话的不必要的电磁波来提高收发灵敏度。 在用于屏蔽移动电话的电磁波的复合片中，片状导体（100）起到将入射电磁波变化为电流的作用。 并且，片状吸收体（110）具有通过层叠在片状导体（100）上的铁素体的介电极化来吸收入射的电磁波的作用。
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公开(公告)号：KR1020060078791A
公开(公告)日：2006-07-05
申请号：KR1020040118127
申请日：2004-12-31
Applicant: 제일모직주식회사
IPC: C09D5/24
CPC classification number: C09D5/24 , C08K2003/0806 , C08K2003/0862 , C08L33/00 , C09D175/04
Abstract: 본 발명은 각종 전자기기의 내부 소자로부터 발생되는 전자파에 의한 전자파장애 (EMI: Electromagnetic Interference) 및 RFI (Radio Frequency Interference) 문제를 효과적으로 해결할 수 있는 전자파 차폐용 도전성 페인트 조성물에 관한 것으로, 특히, 미립화된 은이 코팅된 동 분말을 적용함으로써 도전막의 내구성을 크게 향상시킨 전자파 차폐용 도전성 페인트 조성물에 관한 것인 바, 수분산 폴리우레탄 디스펄젼 0.1~60wt%; 금속분말 10~60wt%; 용매 10~60wt% 및 레올로지 콘트롤제 0.1~20wt%를 포함하며, 상기 금속분말은 평균입도(D50)가 1~10㎛인 은분말과 평균입도가 5~20㎛인 은이 코팅된 니켈 분말이 혼합된 것을 특징으로 한다.
전자파차폐, 도전성, 수분산폴리우레탄, 니켈분말, 은분말, 용매
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