公开(公告)号：KR1020120113471A

公开(公告)日：2012-10-15

申请号：KR1020110031195

申请日：2011-04-05

Applicant: 제일모직주식회사

Inventor： 이지연 ,  김미선 ,  조민행 ,  이길성

IPC: C09J7/00 ,  C09J11/06 ,  C09J163/00 ,  C08L63/00

CPC classification number: C09J163/00 ,  C08G59/4042 ,  C08K5/0025 ,  C08K5/3445 ,  C09J7/10 ,  C09J2203/318 ,  C09J2205/102 ,  C09J2433/00 ,  C09J2463/00

Abstract: PURPOSE: An adhesive film for organic EL devices, a composition which is included in the same, and an EL device including the same are provided to enhance cure index and adhesive force. CONSTITUTION: An adhesive film for organic EL devices comprises imidazole hardener having the reaction initiative temperature of 60-100 deg. Celsius and the imidazole hardener having the reaction initiative temperature of 100-160 deg. Celsius. The adhesive film for organic EL devices has a hardening ratio of 95% or greater at 100 deg. Celsius for 2 hours. A composition for organic EL devices comprises a low-molecular-weight epoxy resin having the average molecular weight of 50-5,000 g/mol, a high molecular weight epoxy resin having the average molecular weight of 10,000-500,000 g/mol, and the imidazole hardener having the reaction initiative temperature of 60-100 deg. Celsius and the imidazole hardener.

Abstract translation: 目的：提供一种有机EL元件用粘合膜，其组合物及其组合物，以提高固化指数和粘合力。 构成：用于有机EL器件的粘合膜包括具有60-100度反应主动性温度的咪唑硬化剂。 摄氏度和反应主动温度为100-160度的咪唑硬化剂。 摄氏度。 有机EL元件用粘合膜在100度时的硬化率为95％以上。 摄氏2小时。 用于有机EL器件的组合物包括平均分子量为50-5,000g / mol的低分子量环氧树脂，平均分子量为10,000-500,000g / mol的高分子量环氧树脂和咪唑 反应主动性温度为60-100度的硬化剂 摄氏度和咪唑硬化剂。

公开(公告)号：KR1020120078291A

公开(公告)日：2012-07-10

申请号：KR1020100140548

申请日：2010-12-31

Applicant: 제일모직주식회사

Inventor： 서준모 ,  김미선 ,  이지연 ,  조민행 ,  이길성

IPC: H01L51/50 ,  H05B33/04 ,  H01L51/54 ,  B01J20/26

CPC classification number: H01L51/5259 ,  B01J20/04 ,  B01J20/26 ,  B01J20/28052 ,  B01J20/3204 ,  B01J20/3236 ,  H05B33/04 ,  H01L23/26

Abstract: PURPOSE: A moisture absorbent filler for an organic light emitting device, a manufacturing method thereof, and the organic light emitting device including the same are provided to prevent a dark spot by using calcium as a moisture absorbent layer. CONSTITUTION: A moisture absorbent filler for an organic light emitting device includes a moisture absorbent layer(40) and a filler layer(30). The moisture absorbent layer is formed on an encapsulation material(50). The filler layer is formed on the moisture absorbent layer. A storage modulus measured by DMA(Dynamic Mechanical Analysis) is 0.1-100MPa in the filler layer. Glass transition temperature is -50 to 80°C to in the filler layer.

Abstract translation: 目的：提供一种用于有机发光器件的吸湿填料，其制造方法和包含该吸湿剂的有机发光器件，以通过使用钙作为吸湿层来防止暗斑。 构成：用于有机发光装置的吸湿填料包括吸湿层（40）和填料层（30）。 吸湿层形成在包封材料（50）上。 填料层形成在吸湿层上。 通过DMA（动态力学分析）测量的储能模量在填料层中为0.1-100MPa。 在填料层中玻璃化转变温度为-50至80℃。

公开(公告)号：KR1020120021437A

公开(公告)日：2012-03-09

申请号：KR1020100074223

申请日：2010-07-30

Applicant: 제일모직주식회사 ,  삼성모바일디스플레이주식회사

Inventor： 이지연 ,  김미선 ,  이길성 ,  조민행 ,  남기현 ,  문정우 ,  이지실

IPC: H01L51/52 ,  H05B33/04

CPC classification number: H01L51/5259 ,  H05B33/04 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/24999 ,  Y10T428/249991 ,  Y10T428/249992 ,  Y10T428/249993 ,  Y10T442/2484 ,  H01L2251/56

Abstract: PURPOSE: A moisture-absorption filler for an organic EL getter and a manufacturing method thereof and an organic EL device including the same are provided to has excellent moisture-absorption and filler functions by sixing a binder which including a moisture-absorbent on a sheet having an air gap. CONSTITUTION: A sheet(10) has an air gap(10b). The size of the air gap is 0.1-200μm. The mixture of an organic binder and a moisture-absorbent is physically and chemically fixed to the sheet. The mixture is fixed by forming a separate spreading layer or a coating layer on one side of the sheet. The porous ratio of the sheet is 5-95%. The sheet is non-woven fabric, woven fabric or a latex sheet.

Abstract translation: 目的：提供一种用于有机EL吸气剂的吸湿填料及其制造方法以及包含该吸湿剂的有机EL器件，其具有优异的吸湿性和填料功能，通过将包含吸湿剂的粘合剂通过在具有 气隙。 构成：片材（10）具有气隙（10b）。 气隙大小为0.1-200μm。 有机粘合剂和吸湿剂的混合物在物理和化学上固定在片材上。 通过在片材的一侧上形成单独的铺展层或涂层来固定混合物。 纸张的多孔比为5-95％。 片材是无纺织物，机织织物或胶乳片。