광산란층용 수지 조성물, 광산란층, 및 유기 전계 발광 장치
    52.
    发明公开
    광산란층용 수지 조성물, 광산란층, 및 유기 전계 발광 장치 审中-实审
    用于光散射层,光散射层和有机电致发光器件的树脂组合物

    公开(公告)号:KR1020130084251A

    公开(公告)日:2013-07-24

    申请号:KR1020130003937

    申请日:2013-01-14

    CPC classification number: H01L51/5012 H01L21/0271 H01L27/3262

    Abstract: PURPOSE: A resin composition for the optical scattering layer is provided to be used for the light extraction efficiency improvement of the organic EL device as the optical scattering layer set up between the light transmissive electrode and light-transmissive substrate. And the dependency for wave length of the light extraction efficiency improvement modulus is small and it can use in the wide wavelength area. CONSTITUTION: A resin composition for the optical scattering layer. It is the used resin composition for the optical scattering layer in order to form the optical scattering layer of the organic electro-luminescent device. It comprises the binder composition and the light scattering particle (B) including the resin (A) of at least one kind. The content of the particle which is the particle diameter 600nm or greater about the light scattering particle (B) whole quantity the average particle diameter among the resin composition for the optical scattering layer the light scattering particle (B) is over 200nm 500nm or less is 20 volume % or less. The refractive index difference of the light scattering particle (B) and binder composition is 0.1 or greater. The optical scattering layer is formed as the resin composition for the optical scattering layer is used. Second electrode (15) having the light reflectivity including the light-emitting layer and at least one organic layer (14) and first electrode (13) having the organic electro-luminescent device is the light-transmissive and optical scattering layer (12) on the light-transmissive substrate (11) are sequentially laminated.

    Abstract translation: 目的:提供一种用于光散射层的树脂组合物,用作有机EL器件的光提取效率改进,作为设置在透光电极和透光基底之间的光散射层。 光提取效率提高模量的波长依赖性小,可以在宽波长区域使用。 构成:用于光散射层的树脂组合物。 为了形成有机电致发光元件的光散射层,为了使光散射层使用树脂组合物。 它包括粘合剂组合物和包含至少一种树脂(A)的光散射颗粒(B)。 光散射粒子(B)的光散射层用树脂组合物的平均粒径为200nm以下500μm以下的光散射粒子(B)的粒径为600nm以上的粒子的含量为 20体积%以下。 光散射粒子(B)和粘合剂组合物的折射率差为0.1以上。 使用光散射层的树脂组合物形成光散射层。 具有包含发光层和至少一个有机层(14)的光反射率的第二电极(15)和具有有机电致发光器件的第一电极(13)是透光和光散射层(12) 依次层叠透光性基板(11)。

    컬러 필터용 착색 조성물 및 컬러 필터
    53.
    发明公开
    컬러 필터용 착색 조성물 및 컬러 필터 无效
    彩色滤色片和彩色滤色片的彩色组合

    公开(公告)号:KR1020130082469A

    公开(公告)日:2013-07-19

    申请号:KR1020130003270

    申请日:2013-01-11

    CPC classification number: G03F7/0045 G02B5/20 G03F7/004 G03F7/20 G03F7/2002

    Abstract: PURPOSE: A coloring composition for a color filter is provided to prevent the degradation of brightness in a thermal process over 180°C especially 230°C and to produce a filter segment with high brightness. CONSTITUTION: A coloring composition for a color filter contains a coloring agent [A], a resin [B], and a monomer [C].The coloring agent [A] includes a dye. The monomer [C] contains a monomer [C1] having an isocyanurate structure indicated as the following chemical formula (1). In the following chemical formula (1), R1, R2 and R3 are respectively a radical indicated as the following chemical formula (2)- (6) and at least one of each radical is a radical indicated as the following chemical formula (2)- (4). In the chemical formula (2)- (6), R4, R5 and R6 are respectively H or any one of CH3-, N is the fixed number of 0-10, ms are respectively the fixed number of 1-20, and I is the fixed number of 1-5.

    Abstract translation: 目的:提供用于滤色器的着色组合物,以防止在180℃,特别是230℃的热处理中的亮度劣化,并产生高亮度的滤光片。 构成:用于滤色器的着色组合物含有着色剂[A],树脂[B]和单体[C]。着色剂[A]包括染料。 单体[C]含有具有以下化学式(1)表示的异氰脲酸酯结构的单体[C1]。 在下列化学式(1)中,R 1,R 2和R 3分别是如下述化学式(2) - (6)所示的基团,并且每个基团中的至少一个是如下列化学式(2)所示的基团: - (4)。 在化学式(2) - (6)中,R4,R5和R6分别为H或CH3-中的任一个,N为0-10的固定数,ms分别为1-20的固定数,I 是1-5的固定数量。

    칼라 필터용 착색 조성물 및 칼라 필터
    56.
    发明公开
    칼라 필터용 착색 조성물 및 칼라 필터 审中-实审
    彩色滤色片和彩色滤光片的着色组合物

    公开(公告)号:KR1020110134334A

    公开(公告)日:2011-12-14

    申请号:KR1020110055356

    申请日:2011-06-08

    Abstract: PURPOSE: A coloring composition for color filter has excellent dispersibility, mobility stability, and developability, and provided to form the black matrix pattern with high optical concentration and the color filter segment of high contrast ratio. CONSTITUTION: A coloring composition for color filter contains a coloring agent and a resin type dispersing agent and a solvent. The average diameter of the coloring agent is 20-50nm, and the coloring agent contains a pigment of which aspect ratio is 1:1-1:3.5. The resin type dispersing agent is AB block copolymer or B-A-B block copolymer(A block has solvent-philicity, and B block contains functional group including nitrogen atom), and contains acrylic block copolymer of which amine value is 10-99mgKOH/g or less(on the basis of solid shape).

    Abstract translation: 目的:用于滤色器的着色组合物具有优异的分散性,流动性稳定性和显影性,并且提供了形成具有高光学浓度的黑矩阵图案和高对比度的滤色器片段。 构成:用于滤色器的着色组合物含有着色剂和树脂型分散剂和溶剂。 着色剂的平均直径为20-50nm,着色剂含有长宽比为1:1-1:3.5的颜料。 树脂型分散剂是AB嵌段共聚物或BAB嵌段共聚物(A嵌段具有溶剂亲合性,B嵌段含有包括氮原子的官能团),并且含有胺值为10-99mgKOH / g以下的丙烯酸系嵌段共聚物 在实体的基础上)。

    태양 전지 봉지재용 수지 조성물과, 이를 이용하여 형성된 마스터 배치, 태양전지 봉지재 및 태양 전지 모듈

    公开(公告)号:KR1020110107389A

    公开(公告)日:2011-09-30

    申请号:KR1020117019435

    申请日:2010-08-04

    Abstract: 태양 전지 모듈의 초기 변환 효율의 향상, 수지의 투명성 저하 억제, 시간 경과에 따른 보호 부재와의 밀착성 저하 억제, 변환 효율의 저하 억제를 실현한다. 본 발명에 따른 태양 전지 봉지재용 수지 조성물은, 에틸렌 공중합체와, (i) 하기식 (1)의 화합물, (ii) 상기 (i)의 소성물, (iii) 하기식 (2)의 화합물 및, (iv) 상기 (iii)의 소성물의 적어도 어느 하나를 함유한다. (i)은 평균 판면경(徑)이 0.01∼0.9㎛, 굴절률이 1.45∼1.55, (iii)는 평균 판면경이 0.02∼0.9㎛, 굴절률이 1.48∼1.6이다. Mg
    1
    -a ·Al
    a (OH)
    2 ·An
    n
    -
    a/n ·bH
    2 O 식 (1) (0.2≤a≤0.35, 0≤b≤1, An: n가의 음이온), (M
    c Mg
    1
    -c )
    1-d ·Al
    d (OH)
    2 ·Bm
    m
    -
    d/m ㆍeH
    2 O 식 (2) (M은 Ni, Zn 및, Ca으로부터 선택되는 금속, 0.2≤c≤1, 0.2≤d≤0.4, 0≤e≤4, Bm: m가의 음이온)

    Abstract translation: 为了实现太阳能电池模块的初始转换效率的提高,抑制树脂透明度的劣化,抑制随着时间的流逝对粘合剂性能的影响,以及抑制转化效率降低。 根据本发明的太阳能电池密封材料用树脂组合物包括乙烯共聚物,并且还包括以下至少一种:(i)由以下通式(1)表示的化合物; (ii)(i)的煅烧产物; (iii)由以下通式(2)表示的化合物: 和(iv)(iii)的煅烧产物。 (i)的平均板表面直径为0.01〜0.9μm,折射率为1.45〜1.55,(iii)的平均板的表面直径为0.02〜0.9μm,折射率为1.48〜1.6。 通式(1):Mg 1-a·Al a(OH)2·An n a / n·bH 2 O(0.2‰¤a‰¤0.35,0‰¤b‰¤1,An: 价阴离子); 通式(2):(M c Mg 1-c)1-d·Al d(OH)2·B m m-d / m·eH 2 O(M表示选自Ni,Zn ,Ca,c,d和e分别表示为0.2‰¤‰¤1,0.2‰¤‰‰0.4,‰‰‰4; Bm:m价阴离子)。

    카본블랙 분산액 및 그의 이용

    公开(公告)号:KR102217137B1

    公开(公告)日:2021-02-19

    申请号:KR1020157024135

    申请日:2014-02-14

    Abstract: 본발명은종래의수지형분산제와비교하여저점도이고고농도인분산성, 저장안정성이우수한 N-메틸-2-피롤리돈을용제로하는카본블랙분산액을제공하는것을과제로한다. 또한균질하고양호한도막물성과표면저항이낮은전지전극합재층및 그것을구비하여이루어지는리튬이온이차전지를제공하는것을과제로한다. 상기과제를해결하기위해, 본발명의카본블랙분산액은카본블랙, 분산제로서의폴리비닐알코올(또는안료유도체와의병용) 및용제로서의 N-메틸-2-피롤리돈을포함하여이루어지는카본블랙분산액으로서, 폴리비닐알코올의비누화도가 60~85 ㏖%이고, 카본블랙의 BET 비표면적을 X ㎡/g, 카본블랙 1 g에대한폴리비닐알코올의첨가량을 aX g으로한 경우에 a가 0.00017≤a≤0.00256의범위인것을특징으로한다.

Patent Agency Ranking