Micromachined self-aligned microlens(SAM) for microcolumn electron beam

被引:1
|
作者
Lee, YJ
Kang, SH
Chun, K
机构
[1] School of Electrical Engineering, Seoul National University, Seoul
关键词
D O I
10.1016/S0167-9317(96)00144-X
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents a technique for fabricating Self-Aligned Microlens(SAM) for microcolumn electron beam lithography system. By mixing surface- and bulk- micromachining technology, microbridges were formed at both sides of silicon wafer symmetrically. The alignment error could be controlled within a few micrometers and assembly processes were reduced.
引用
收藏
页码:413 / 416
页数:4
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