会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • 금/티타늄 박막 에칭용 조성물 및 에칭 방법
    • 用于金/钛层的蚀刻组合物和使用其的蚀刻方法
    • KR100829826B1
    • 2008-05-16
    • KR1020070038381
    • 2007-04-19
    • 덕산약품공업주식회사
    • 홍성택조성훈김상형곽상훈
    • C09K13/08C09K13/04
    • A composition for etching gold/titanium thin films, and a method for etching gold/titanium thin films on a substrate by using the composition are provided to allow both gold and titanium thin films to be etched simultaneously without the damage of PMMA and the generation of residue after etching. A composition for etching a gold/titanium thin film comprises 20-55 wt% of hydrochloric acid; 5-25 wt% of nitric acid; 0.1-15 wt% of a fluoride compound; 1-20 wt% of a chloric acid represented by HClOx; and the balance of water, wherein x an integer of 1-4. Preferably the fluoride compound is hydrofluoric acid or acidic ammonium fluoride.
    • 提供用于蚀刻金/钛薄膜的组合物,以及通过使用该组合物在基板上蚀刻金/钛薄膜的方法,以允许金和钛薄膜同时蚀刻而不会损坏PMMA,并产生 蚀刻后残留。 用于蚀刻金/钛薄膜的组合物包含20-55重量%的盐酸; 5-25重量%的硝酸; 0.1-15重量%氟化物; 1-20重量%的由HClOx表示的氯酸; 和余量的水,其中x为1-4的整数。 氟化物优选为氢氟酸或酸性氟化铵。
    • 3. 发明授权
    • 가소성 격벽 제거제 조성물 및 이를 이용한 격벽 제거 방법
    • 预先使用的RIB阻挡层复合组合物和使用其去除电介质层的方法
    • KR100774525B1
    • 2007-11-08
    • KR1020060108241
    • 2006-11-03
    • 덕산약품공업주식회사
    • 홍성택조성훈김상형곽상훈
    • C09K13/00C11D1/44
    • A composition for removing a calcined partition for a plasma display panel, and a method for removing a calcined partition for a plasma display panel by using the composition are provided to improve penetration and to remove a partition without affecting a dielectric layer (Ag paste) and an under metal conductive layer. A composition for removing a calcined partition comprises 3-30 wt% of an alkyl glycol or its derivative; 3-30 wt% of an ethylene glycol monoalkyl ether or its derivative; 0.5-10 wt% of an aliphatic organic amine; and the balance of water. Preferably the alkyl glycol or its derivative is at least one selected from the group consisting of butyl glycol, butyl diglycol, ethyl diglycol, butyl triglycol, methyl diglycol, methyl triglycol, methyl propylene diglycol, and butoxy glycol; and the ethylene glycol monoalkyl ether or its derivative is at least one selected from ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monopropyl ether and ethylene glycol monobutyl ether.
    • 提供了用于除去等离子体显示面板的煅烧隔板的组合物,以及通过使用该组合物去除等离子体显示面板的煅烧隔板的方法,以改善穿透并去除隔板而不影响介电层(Ag糊)和 下金属导电层。 用于除去煅烧隔板的组合物包含3-30重量%的烷基二醇或其衍生物; 3-30重量%的乙二醇单烷基醚或其衍生物; 0.5-10重量%的脂族有机胺; 和水的平衡。 优选地,烷基二醇或其衍生物是选自丁二醇,丁二醇,乙基二甘醇,丁基三甘醇,甲基二甘醇,甲基三甘醇,甲基丙二醇和丁氧基二醇中的至少一种; 乙二醇单烷基醚或其衍生物是选自乙二醇单甲醚,乙二醇单乙醚,乙二醇单丙醚和乙二醇单丁醚中的至少一种。