[問題] 詢問沉積5微米厚的二氧化矽注意事項
小弟想要嘗試用E-BEAM沉積二氧化矽於矽晶圓上,厚度約5微米.
想要問一下板上大大是否有人有過用E-BEAM加熱二氧化矽來沉積?
若有,我需要調整的參數或是注意事項為何?
我還蠻擔心到時二氧化矽層會裂開或脫落這種常見的現象會發生,
至於薄膜品質這倒是其次.還望板上強者能替小弟解惑,感謝!!
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