Advancing Debris-free EUV Light Source Technology with Reduced Visible Light Effect by Cold Cathode Electron Beam (C-Beam) Irradiation

Umesh Balaso Apugade, Bishwa Chandra Adhikari, Iksu Kim, Kyu Chang Park

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The purpose of this study to develop debris free extreme Ultraviolet (EUV) light source technology for producing next-generation semiconductor devices, offering enhanced resolution and precision. Key feature of this study will be to create efficient EUV radiation with reduced visible light effects and debris free source. This study introduces a novel solution using cold cathode electron beam (C-beam) irradiation to tackle this issue as our approach includes the utilization of mirrors for optimal EUV light reflection, and filters for selective attenuation of visible and UV-A/B/C wavelength and use debris block for debris free EUV source.

Original languageEnglish
Title of host publication2024 37th International Vacuum Nanoelectronics Conference, IVNC 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350379754
DOIs
Publication statusPublished - 2024
Event37th International Vacuum Nanoelectronics Conference, IVNC 2024 - Brno, Czech Republic
Duration: 15 Jul 202419 Jul 2024

Publication series

Name2024 37th International Vacuum Nanoelectronics Conference, IVNC 2024

Conference

Conference37th International Vacuum Nanoelectronics Conference, IVNC 2024
Country/TerritoryCzech Republic
CityBrno
Period15/07/2419/07/24

Bibliographical note

Publisher Copyright:
© 2024 IEEE.

Keywords

  • Cold Cathode electron beam (C-beam)
  • Extreme ultraviolet (EUV)
  • Photodiode (PD) (SXUV100, OPTODIODE)
  • Plasma enhanced chemical vapor deposition (PECVD)
  • Vertically Aligned Carbon Nano Tube (VACNT)

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