The 83rd JSAP Autumn Meeting 2022

Presentation information

Oral presentation

21 Joint Session K "Wide bandgap oxide semiconductor materials and devices" » 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

[20p-B203-1~22] 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

Tue. Sep 20, 2022 1:00 PM - 7:00 PM B203 (B203)

Takeyoshi Onuma(Kogakuin Univ.), Hiroyuki Nishinaka(Kyoto Inst. of Tech.)

3:00 PM - 3:15 PM

[20p-B203-8] Backside exposure photolithography for metal-masked β-Ga2O3 substrates

Takayoshi Oshima1 (1.NIMS)

Keywords:Ga2O3, Backside exposure photolithography

本研究では、g, h, i線全てに対して透過性の高いβ-Ga2O3基板に対して、表面の金属パターンをマスクとして、裏面露光リソグラフィの検証実験を行った。