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Author:

王智勇 (王智勇.) (Scholars:王智勇) | 高鹏坤 (高鹏坤.) | 王青 (王青.) | 张绵 (张绵.) | 郑建华 (郑建华.)

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incoPat zhihuiya

Abstract:

一种GaN、HEMT功率器件表面钝化方法,其特征在于:该方法包括以下步骤,使用电子束蒸发设备制备Ti/Al/Ni/Au源漏金属形成欧姆接触,使用化学收缩法制备T型栅,在纯氮环境下,进行850℃持续1分钟的热退火处理;使用ICP设备对GaN晶圆表面进行N2等离子体处理;使用PECVD设备生长SiN钝化层。

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Patent Info :

Type: 发明申请

Patent No.: CN201510107069.9

Filing Date: 2015-03-11

Publication Date: 2015-07-01

Pub. No.: CN104752201A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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