发明申请
US20160377972A1 GLASS CERAMIC FOR ULTRAVIOLET LITHOGRAPHY AND METHOD OF MANUFACTURING THEREOF 审中-公开
用于超紫外线光刻的玻璃陶瓷及其制造方法

  • 专利标题: GLASS CERAMIC FOR ULTRAVIOLET LITHOGRAPHY AND METHOD OF MANUFACTURING THEREOF
  • 专利标题(中): 用于超紫外线光刻的玻璃陶瓷及其制造方法
  • 申请号: US15107054
    申请日: 2014-12-19
  • 公开(公告)号: US20160377972A1
    公开(公告)日: 2016-12-29
  • 发明人: Ralf HofmannMajeed FoadCara Beasley
  • 申请人: APPLIED MATERIALS, INC.
  • 国际申请: PCT/US14/71690 WO 20141219
  • 主分类号: G03F1/22
  • IPC分类号: G03F1/22 C03C17/245
GLASS CERAMIC FOR ULTRAVIOLET LITHOGRAPHY AND METHOD OF MANUFACTURING THEREOF
摘要:
An extreme ultraviolet mask and method of manufacture thereof includes: providing a glass-ceramic block; forming a glass-ceramic substrate from the glass-ceramic block; and depositing a planarization layer on the glass-ceramic substrate.
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