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
    • 1. 发明授权
    • Coating treatment method, non-transitory computer storage medium and coating treatment apparatus
    • 涂层处理方法,非暂时性计算机存储介质和涂层处理装置
    • US08940649B2
    • 2015-01-27
    • US13181565
    • 2011-07-13
    • Kousuke YoshiharaShinichi Hatakeyama
    • Kousuke YoshiharaShinichi Hatakeyama
    • H01L21/469H01L21/67
    • H01L21/6715
    • A coating treatment method includes: a first step of rotating a substrate at a first rotation number; a second step of rotating the substrate at a second rotation number being slower than the first rotation number; a third step of rotating the substrate at a third rotation number being faster than the second rotation number and slower than the first rotation number; a fourth step of rotating the substrate at a fourth rotation number being slower than the third rotation number; and a fifth step of rotating the substrate at a fifth rotation number being faster than the fourth rotation number. A supply of a coating solution to a central portion of the substrate is continuously performed from the first step to a middle of the second step or during the first step, and the fourth rotation number is more than 0 rpm and 500 rpm or less.
    • 一种涂布处理方法,包括:以第一转数旋转基板的第一工序; 第二步骤,以比第一转数慢的第二转数旋转衬底; 第三步骤,以比所述第二转数快并且慢于所述第一转数的第三转数旋转所述衬底; 第四步骤,以比第三转数慢的第四转数旋转衬底; 以及以比第四转数快的第五转数旋转衬底的第五步骤。 从第一步骤到第二步骤的中间或第一步骤期间,连续地向基材的中心部分供给涂布液,第四转数大于0rpm,500rpm以下。
    • 2. 发明申请
    • COATING TREATMENT METHOD, NON-TRANSITORY COMPUTER STORAGE MEDIUM AND COATING TREATMENT APPARATUS
    • 涂层处理方法,非终端计算机存储介质和涂层处理设备
    • US20120021611A1
    • 2012-01-26
    • US13181565
    • 2011-07-13
    • Kousuke YoshiharaShinichi Hatakeyama
    • Kousuke YoshiharaShinichi Hatakeyama
    • H01L21/31B05C11/08
    • H01L21/6715
    • A coating treatment method includes: a first step of rotating a substrate at a first rotation number; a second step of rotating the substrate at a second rotation number being slower than the first rotation number; a third step of rotating the substrate at a third rotation number being faster than the second rotation number and slower than the first rotation number; a fourth step of rotating the substrate at a fourth rotation number being slower than the third rotation number; and a fifth step of rotating the substrate at a fifth rotation number being faster than the fourth rotation number. A supply of a coating solution to a central portion of the substrate is continuously performed from the first step to a middle of the second step or during the first step, and the fourth rotation number is more than 0 rpm and 500 rpm or less.
    • 一种涂布处理方法,包括:以第一转数旋转基板的第一工序; 第二步骤,以比第一转数慢的第二转数旋转衬底; 第三步骤,以比所述第二转数快并且慢于所述第一转数的第三转数旋转所述衬底; 第四步骤,以比第三转数慢的第四转数旋转衬底; 以及以比第四转数快的第五转数旋转衬底的第五步骤。 从第一步骤到第二步骤的中间或第一步骤期间,连续地向基材的中心部分供给涂布液,第四转数大于0rpm,500rpm以下。