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公开(公告)号:US20040219704A1
公开(公告)日:2004-11-04
申请号:US10428745
申请日:2003-05-02
Applicant: RAYTHEON COMPANY
Inventor: Athanasios J. Syllaios , Roland W. Gooch , Thomas R. Schimert , Edward G. Meissner
IPC: H01L021/00 , H01L021/302 , H01L021/461
CPC classification number: G02B1/118 , B81B7/00
Abstract: A method for manufacturing optically-transparent lids includes etching sub-wavelength structures on a surface of a lid wafer. The structures may be arrayed in a hexagonally closed-packed pattern.
Abstract translation: 用于制造光学透明盖的方法包括在盖晶片的表面上蚀刻亚波长结构。 结构可以排列成六边形封闭图案。