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本人自己常用的光刻参数,作为备份也希望对感兴趣者有帮助。
1. Spin coating
1) Tokyo ouka kougyou OAP (1.1.1.3.3.3 Hexamethyldisilazane)
Slope 5s; 200 rpm, 5s; slope 5s; 4000 rpm, 10s; slope 5s; end
2) AZ5214E
Slope 5s; 200 rpm, 10s; slope 10s; 2000 rpm, 60s; slope 5s; end
2. Baking at 90 oC, 180 s
3. Exposure with mask (Hard mode) for 1 s
4. Baking at 120 oC for 90 s
5. Dipping in water for 30 s
6. Exposure without mask (Flood – E mode) for 20 s
7. Develop
1) Tokyo ouka kougyou NMD-3 (tetramethyl ammonium hydroxide 2.38 % aq.) for 120 s
2) Water rinsing for 30 s, 3 times
8. Baking at 120 oC, 120 s
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