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    • 5. 发明公开
    • 반도체 제조용 가스 공급 장치
    • 用于制造半导体的气体供应装置
    • KR1020070076090A
    • 2007-07-24
    • KR1020060005066
    • 2006-01-17
    • 삼성전자주식회사
    • 손병우최백순조규철정원덕진혜영
    • H01L21/02
    • A gas supplying apparatus for manufacturing a semiconductor is provided to stably supply a reactive gas to semiconductor equipment by controlling temperature and pressure in a gas container through a heat exchange with the reactive gas stored in the gas container. A gas container(100) supplies a reactive gas to a semiconductor manufacture apparatus. A heat exchange apparatus(300) controls temperature in the gas container through a heat exchange with the reactive gas stored in the gas container. The heat exchange apparatus includes a cooling water supplying unit(320), a hot water supplying unit(330), a pipe member(310), and a pump(340). The pipe member is installed on an external side of the gas container. Cooling water or hot water selectively supplied from the cooling supplying unit or the hot water supplying unit is circulated in the pipe member. The pump is arranged at an input terminal of the pipe member to provide flow pressure to the cooling water or the hot water introduced into the pipe member.
    • 提供一种用于制造半导体的气体供应装置,通过与储存在气体容器中的反应性气体的热交换来控制气体容器中的温度和压力来稳定地向半导体设备提供反应性气体。 气体容器(100)向半导体制造装置供给反应性气体。 热交换装置(300)通过与存储在气体容器中的反应气体的热交换来控制气体容器中的温度。 热交换装置包括冷却水供给单元(320),热水供给单元(330),管构件(310)和泵(340)。 管件安装在气体容器的外侧上。 从冷却供给单元或热水供给单元选择供给的冷却水或热水在管构件中循环。 泵配置在管件的输入端,为冷却水或导入管件的热水提供流动压力。
    • 6. 发明公开
    • 포토레지스트의 스트립핑 방법
    • 通过在REWORK过程和EBR过程中使用具有优异剥离性能的稀释剂组合物剥离光刻胶的方法
    • KR1020050019064A
    • 2005-02-28
    • KR1020040117881
    • 2004-12-31
    • 삼성전자주식회사
    • 안승현전상문정회식전미숙배은미최백순장옥석
    • G03F7/42
    • PURPOSE: A method is provided to strip various photoresists by using an inexpensive thinner composition having an excellent stripping property in a rework process and an EBR process. CONSTITUTION: The method contains the steps of: preparing the thinner composition, wherein the thinner composition comprises an acetic acid ester compound, a gamma-butyrolactone, and a non-acetate type ester compound or the thinner composition comprises an acetic acid ester compound, a gamma-butyrolactone, and a polyalcohol derivative; rotating a substrate coated with a photoresist at a first velocity and spraying the thinner composition on the substrate; and drying the thinner composition.
    • 目的:提供一种通过使用在返工过程和EBR工艺中具有优异的剥离性能的廉价的较薄组合物来剥离各种光致抗蚀剂的方法。 方案:该方法包括以下步骤:制备较薄的组合物,其中较薄的组合物包含乙酸酯化合物,γ-丁内酯和非乙酸酯型酯化合物,或更薄的组合物包含乙酸酯化合物, γ-丁内酯和多元醇衍生物; 以第一速度旋转涂覆有光致抗蚀剂的基材并将更薄的组合物喷涂在基材上; 并干燥较薄的组成。
    • 7. 发明公开
    • 신너 조성물 및 이를 사용한 포토레지스트의 스트립핑 방법
    • 薄膜组合物和使用其的剥离光刻胶的方法
    • KR1020030051129A
    • 2003-06-25
    • KR1020020013631
    • 2002-03-13
    • 삼성전자주식회사
    • 안승현전상문정회식전미숙배은미최백순장옥석
    • G03F7/42
    • PURPOSE: Provided are a thinner composition and a method for stripping photoresist applied using the same, thereby it is possible to strip various kinds of photoresists applied on a substrate. CONSTITUTION: The thinner composition comprises 8 to 95 wt% of acetic acid ester compound, 0.1 to 13 wt% of gamma-butyro lactone and 3 to 80 wt% of a non-acetic acid ester compound. The acetic acid ester compound is at least one selected from the group consisting of normal butyl acetate, amyl acetate, ethyl acetoacetate and isopropyl acetate. The non-acetic acid ester compound is at least one selected from the group consisting of ethyl lactate, ethyl-3-ethoxy propionate and methyl-3-methoxy propionate. Also, the composition may comprise 42 to 90 wt% of normal butyl acetate, 1 to 13 wt% of gamma-butyro lactone and 5 to 45wt% of a polyol derivative.
    • 目的:提供一种更薄的组成和一种剥离使用其的光致抗蚀剂的方法,从而可以剥离施加在基底上的各种光致抗蚀剂。 构成:较薄的组合物包含8至95重量%的乙酸酯化合物,0.1至13重量%的γ-丁内酯和3至80重量%的非乙酸酯化合物。 乙酸酯化合物是选自乙酸正丁酯,乙酸戊酯,乙酰乙酸乙酯和乙酸异丙酯中的至少一种。 非乙酸酯化合物是选自乳酸乙酯,3-乙氧基丙酸乙酯和3-甲氧基丙酸甲酯中的至少一种。 此外,组合物可以包含42-90重量%的正丁酸丁酯,1至13重量%的γ-丁内酯和5至45重量%的多元醇衍生物。