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    • 4. 发明公开
    • 드라이 필름 제거용 스트립퍼
    • 剥线器用于干膜拆除
    • KR1020120062650A
    • 2012-06-14
    • KR1020120041041
    • 2012-04-19
    • 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
    • 리우,웬달리,이-치아리아오,아르치라오,마드후칼바스카라에그베,매튜아이.쉬우,치민레겐자,마이클월터
    • G03F7/42
    • G03F7/425C23G1/20G03F7/426
    • PURPOSE: A stripper for eliminating a dry film is provided to eliminate etching residue or ashing residue from the surface of a semiconductor device and to improve washing force with respect to the dry film. CONSTITUTION: A stripper for eliminating a dry film includes hydroxyl amine, water, a solvent, a base, a metal corrosion inhibitor, and a bath life expander. The solvent is selected from a group including dimethyl sulfoxide, N-methylpyrrolidine, dimethylacetamide, dipropylene glycol monmethyl ether, monoethanolamine, and the mixture of the same. The base is selected from a group including cholinehydroxide, monoethanolamine, tetramethyl ammonium hydroxide, aminoethylethanolamine, and the mixture of the same. The metal corrosion inhibitor is selected form a group including catechol, gallic acid, lactic acid, benzotriazole, and the mixture of the same. The bath life expander is selected from a group including glycerine, propylene glycol, and the mixture of the same.
    • 目的:提供一种用于消除干膜的剥离器,以消除半导体器件表面的蚀刻残留物或灰化残留物,并提高相对于干膜的洗涤力。 构成:用于消除干膜的剥离器包括羟胺,水,溶剂,碱,金属腐蚀抑制剂和浴寿命扩展剂。 溶剂选自二甲基亚砜,N-甲基吡咯烷酮,二甲基乙酰胺,二丙二醇单甲基醚,单乙醇胺及其混合物。 碱选自氢氧化胆碱,单乙醇胺,四甲基氢氧化铵,氨基乙基乙醇胺及其混合物。 金属缓蚀剂选自儿茶酚,没食子酸,乳酸,苯并三唑及其混合物。 浴寿命膨胀器选自包括甘油,丙二醇及其混合物的组。
    • 8. 发明公开
    • 드라이 필름 제거용 스트립퍼
    • 剥线器用于干膜拆除
    • KR1020090096369A
    • 2009-09-10
    • KR1020090019369
    • 2009-03-06
    • 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
    • 리우,웬달리,이-치아리아오,아르치라오,마드후칼바스카라에그베,매튜아이.쉬우,치민레겐자,마이클월터
    • G03F7/42
    • G03F7/425C23G1/20G03F7/426
    • A photoresist stripper formulation, and a method for removing photoresist or the etching or ashing residue from the surface of a semiconductor device are provided to improve the cleaning power to a dry film without stirring and to increase copper conductive line etch rate. A photoresist stripper formulation comprises hydroxylamine; water; a solvent selected from the group consisting of dimethylsulfoxide, N-methylpyrrolidine, dimethylacetamide, dipropylene glycol monomethyl ether, monoethanolamine and their mixture; a base selected from the group consisting of choline hydroxide, monoethanolamine, tetramethylammonium hydroxide, aminoethylethanolamine and their mixture; a metal corrosion inhibitor selected from the group consisting of catechol, gallic acid, lactic acid, benzotriazole and their mixture; and a bath life extending agent selected from the group consisting of glycerine, propylene glycol and their mixture.
    • 提供光致抗蚀剂剥离剂配方以及用于从半导体器件的表面去除光致抗蚀剂或蚀刻或灰化残留物的方法,以改善对干膜的清洁能力而不搅拌和提高铜导线蚀刻速率。 光致抗蚀剂剥离剂配方包括羟胺; 水; 选自二甲基亚砜,N-甲基吡咯烷,二甲基乙酰胺,二丙二醇单甲醚,单乙醇胺及其混合物的溶剂; 选自氢氧化胆碱,单乙醇胺,四甲基氢氧化铵,氨基乙基乙醇胺及其混合物的碱的碱; 选自儿茶酚,没食子酸,乳酸,苯并三唑及其混合物的金属腐蚀抑制剂; 以及选自由甘油,丙二醇及其混合物组成的组的浴寿命延长剂。