中国科技术语 ›› 2014, Vol. 16 ›› Issue (zk1): 183-185.doi: 10.3969/j.issn.1673-8578.2014.zk1.072

• 探讨与争鸣 • 上一篇    

浅析负性显影技术

王妍   

  1. 国家知识产权局专利局专利审查协作北京中心,北京 100190
  • 收稿日期:2014-06-14 出版日期:2014-12-30 发布日期:2020-05-26
  • 作者简介:王妍(1986—),女,硕士,国家知识产权局专利局专利审查协作北京中心光电技术发明审查部审查员,审查领域为光化学领域。通信方式:wangyan_8@sipo.gov.cn。

On Negative Tone Development

WANG Yan   

  • Received:2014-06-14 Online:2014-12-30 Published:2020-05-26

摘要: 负性显影作为近年来出现的显影技术,应用于半导体器件制造的光刻工艺中,通过使用特殊的溶剂使得图像反转,能够形成高分辨率的图案,在纳米级器件的制造方面具有广阔的应用前景。

关键词: 负性显影, 光刻, 分辨率

Abstract: As a technology of developing which appeared in recent years, negative tone development is applied in lithography for fabricating the semiconductor device. It makes the pattern reversal by using special solvents, forms high-resolution pattern, and has a wide future in application in the fabrication of nanoscale devices.

Key words: negative tone development, lithography, resolution

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