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    • 33. 发明公开
    • 포지티브형 감광성 수지 조성물
    • 正型型感光树脂组合物
    • KR1020130078431A
    • 2013-07-10
    • KR1020110147383
    • 2011-12-30
    • 제일모직주식회사
    • 윤은경황은하이종화권지윤김대윤김상권김상균김상수노건배이준호이진영조현용홍충범
    • G03F7/022G03F7/039
    • G03F7/0226G03F7/0233G03F7/0236G03F7/0755G03F7/085Y10S430/107
    • PURPOSE: A positive photosensitive resin composition is provided to improve the adhesiveness between a lower substrate and a film formed with a photosensitive resin film, and to be able to effectively suppress the exfoliation of a metal layer deposited on the film. CONSTITUTION: A positive photosensitive resin composition comprises (A) alkali soluble resin selected from polybenzoxazole precursor, polyimide precursor or their combination; (B) a photosensitive diazoquinone compound; (C) a compound represented by Chemical 1; and (D) solvent. Herein X5 and X6 are identical or different, and -S-, -C (=O)-, -C (=S)-, substituted or non-substituted C1-30 alkylene, substituted or non-substituted C6-30 cycloalkylene, or substituted or non-substituted C6-30 cycloallylene, respectively, L1 is a single bond, disulfide bond (-S-S-), -S (=O)-, -C (=O)-, or -C (=S)-. [Reference numerals] (AA) Ag adhesion test (after stored at room temperature); (BB) Ag adhesion test (after stored at 85/85 for 168 hours); (CC,DD,EE,FF,GG,HH,II,JJ,KK,LL,MM,NN) Example; (OO,PP,QQ,RR) Comparative example
    • 目的:提供正型感光性树脂组合物,以提高下基板与由感光性树脂膜形成的膜之间的粘合性,并能够有效地抑制沉积在膜上的金属层的剥离。 构成:正型感光性树脂组合物包含(A)选自聚苯并恶唑前体,聚酰亚胺前体或其组合的碱溶性树脂; (B)光敏重氮醌化合物; (C)化学式1表示的化合物; 和(D)溶剂。 这里X 5和X 6相同或不同,-S-,-C(= O) - , - C(= S) - ,取代或未取代的C 1-30亚烷基,取代或未取代的C 6-30环亚烷基, 或者取代或未取代的C 6-30环烯,L1是单键,二硫键(-SS-),-S(= O) - , - C(= O) - 或-C(= S) - 。 (附图标记)(AA)Ag粘附试验(在室温下保存后); (BB)Ag粘附试验(85/85℃保存168小时); (CC,DD,EE,FF,GG,HH,II,JJ,KK,LL,MM,NN) (OO,PP,QQ,RR)比较例