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    • 11. 发明授权
    • 환경친화형 감방사선성 조성물용 현상액
    • 开发人员用于环保的辐射敏感组合物
    • KR100571492B1
    • 2006-04-17
    • KR1020040011398
    • 2004-02-20
    • 동우 화인켐 주식회사
    • 최영국양민수임대성이경모이가연최선미김상태전성현
    • G03F7/32
    • 본 발명은 감방사선성 조성물용 현상액에 관한 것으로서, 환경친화형의 생체 계면활성제, 선택적으로 저기포성 비이온성 계면활성제, 알칼리성 화합물 및 물을 함유한다. 본 발명에 따른 현상액은 칼라필터 포토레지스트, 블랙메트릭스, 포토스페이서등의 감방사선성 조성물에 대하여 동시에 양호한 현상성과 패턴의 재현성을 나타내며 스프레이 등의 공정에서 발생할 수 있는 기포에 의한 현상시의 문제점을 제거할 수 있고 환경오염을 최소화할 수 있는 저기포성이며 환경친화형인 감방사선성 조성물용 현상액을 제공한다.
    • 本发明涉及一种用于辐射敏感性组合物的显影剂,和生物体表面活性剂,任选地在环境友好且有包含低发泡非离子表面活性,碱性化合物和水。 根据本发明显影溶液是彩色滤光片光阻剂,黑矩阵,光隔离物这种意义表示了良好的发展和图案再现相对于在去除的显影时的问题的同时,辐射敏感性组合物,由于在诸如喷涂工艺中可能发生的气泡 并且可以将环境污染降至最低,而且对环境无害。
    • 14. 发明公开
    • 감광성 수지 조성물, 이를 이용하여 제조된 액정 표시 소자용 스페이서 및 이를 포함하는 액정 표시 소자
    • 使用相同的间隔器,间隔件的感光性树脂组合物和包括间隔物的液晶显示装置
    • KR1020120057677A
    • 2012-06-07
    • KR1020100075261
    • 2010-08-04
    • 동우 화인켐 주식회사
    • 김봉건전성현김봉규
    • G03F7/027G03F7/028G02F1/13
    • G03F7/033G02F1/13394G03F7/0007G03F7/0226G03F7/027G03F7/028G03F7/031G03F7/0758
    • PURPOSE: A photo-sensitive resin composition, a spacer for a liquid display device manufactured by the same, and the liquid display device including the same are provided to prevent the exfoliation of patterns during a developing process. CONSTITUTION: A photo-sensitive resin composition includes an alkali soluble resin, a photo-polymerizable compound, a photo-polymerization initiator, and a solvent. The alkali soluble resin includes a structural unit represented by chemical formula 1. In chemical formula 1, R2 is R3 which is represented by chemical formula 2, -R1-R3, or chemical formula 3; and R1 is -CH_2, ethylene, (iso)propylene, butylenes, (poly)ethyleneglycol, or (poly)propyleneglycol. In chemical formula 2, R4 is -CH_2, ethylene, (iso)propylene, butylene, (poly)ethylene glycol, or (poly)propylene glycol; and R5 is hydrogen or methyl. In chemical formula 3, R3 is represented by chemical formula 2; R6 is -CH_2, ethylene, (iso)propylene, butylene, (poly)ethylene glycol, or (poly)propylene glycol; R7 is hydrogen, methyl, ethyl, propyl, butyl, or -R1-R3; and R1 is -CH_2, ethylene, (iso)propylene, butylene, (poly)ethylene glycol, or (poly)propylene glycol.
    • 目的:提供一种感光树脂组合物,由该液晶显示装置制造的液体显示装置用间隔物和包含该液晶显示装置的液体显示装置,以防止在显影过程中图案的剥离。 构成:光敏树脂组合物包含碱溶性树脂,光聚合性化合物,光聚合引发剂和溶剂。 碱溶性树脂包括由化学式1表示的结构单元。在化学式1中,R 2是由化学式2,-R 1 -R 3或化学式3表示的R 3。 并且R 1是-CH 2,亚乙基,(异)丙烯,丁烯,(聚)乙二醇或(聚)丙二醇。 在化学式2中,R 4是-CH 2,亚乙基,(异)丙烯,丁烯,(聚)乙二醇或(聚)丙二醇; R5是氢或甲基。 在化学式3中,R3由化学式2表示; R6是-CH2,乙烯,(iso)丙烯,丁烯,(聚)乙二醇或(聚)丙二醇; R 7为氢,甲基,乙基,丙基,丁基或-R 1 -R 3; 并且R 1是-CH 2,亚乙基,(异)丙烯,丁烯,(聚)乙二醇或(聚)丙二醇。
    • 18. 发明公开
    • 착색 감광성 수지 조성물, 컬러필터 및 이를 구비한 액정표시장치
    • 有色感光树脂组合物,彩色滤光片和液晶显示装置
    • KR1020120044603A
    • 2012-05-08
    • KR1020100105970
    • 2010-10-28
    • 동우 화인켐 주식회사
    • 홍성훈전성현이재훈
    • G03F7/004G02B5/20G02F1/13
    • G03F7/0045G02B5/20G02B5/201G02F1/13G02F1/1303G03F7/004
    • PURPOSE: Colored photo-sensitive compositions, color filters including the same, and liquid crystal display devices including the same are provided to overcome precipitation problems by improving solubility. CONSTITUTION: Colored photo-sensitive compositions include coloring agents with pigment and dye, alkali soluble resins, photopolymerizable compounds, photopolymerizable initiators, and solvents. The solvents are mixture of two or more compounds. One of the compounds is represented by chemical formula 1. In chemical formula 1, R1 is a C1 to C10 alkyl group, a C2 to C10 alkenyl group, or a benzyl group; and R2 is a hydrogen group or a methyl group. The content of the compound represented by chemical formula 1 is 1 to 50 weight% based on total weight of the solvents.
    • 目的:提供彩色的感光组合物,包括其的滤色器和包括其的液晶显示装置,以通过改善溶解度来克服沉淀问题。 构成:彩色感光组合物包括着色剂与颜料和染料,碱溶性树脂,光聚合化合物,光聚合引发剂和溶剂。 溶剂是两种或更多种化合物的混合物。 其中一种化合物由化学式1表示。在化学式1中,R 1为C 1至C 10烷基,C 2至C 10烯基或苄基; 并且R 2是氢基或甲基。 由化学式1表示的化合物的含量相对于溶剂的总重量为1〜50重量%。