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发明名称
闸流体构造及其制造方法
摘要
本发明揭露一种种闸流体构造及其制造方法。为减少接面电容,本发明降低基板之掺杂浓度,但同时亦增加崩溃电压或切入电压(switchin gvoltage)。为解决此一矛盾,本发明另在阳极增加一层中度掺杂之杂质扩散层,其掺杂浓度较基板之掺杂浓度高,以降低切入电压。而得低接面电容及所望之切入电压之闸流体。
申请公布号
TW200524154
申请公布日期
2005.07.16
申请号
TW093100192
申请日期
2004.01.06
申请人
康可电子股份有限公司
发明人
宋孟龙
分类号
H01L29/20
主分类号
H01L29/20
代理机构
代理人
苏翔
主权项
地址
桃园县杨梅镇中山北路2段256巷166号
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