PREPARING METHOD OF ANTI-REFLECTION FILM HAVING ANTI-PID EFFECT

Provided is a preparing method of anti-reflection film having anti-PID effect. The method comprises: vacuumizing a furnace tube, holding the temperature in the furnace at 420°C and the pressure as 80 mTorr for 4 minutes; pretreating a silicon slice at 420°C with a nitrous oxide flux of 3.8-4.4 slm a...

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Bibliographische Detailangaben
Hauptverfasser: LU, CHUNHUI, WU, JUNQING, HOU, ZERONG, HUANG, LUN, WANG, JINWEI
Format: Patent
Sprache:eng ; fre ; ger
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