会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Method for producing a thyristor
    • 晶闸管的制造方法
    • US08450156B2
    • 2013-05-28
    • US13481969
    • 2012-05-29
    • Harald GossnerThomas SchulzChristian RussGerhard Knoblinger
    • Harald GossnerThomas SchulzChristian RussGerhard Knoblinger
    • H01L21/332
    • H01L29/78624H01L21/26586H01L21/84H01L27/0262H01L27/1203H01L29/66393H01L29/7436H01L29/78696H01L2924/0002H01L2924/00
    • In a method for producing a thyristor, first and second connection regions are formed on or above a substrate; the first connection region is doped with dopant atoms of a first conductivity type and the second connection region is doped with dopant atoms of a second conductivity type; first and second body regions are formed between the connection regions, wherein the first body region is formed between the first connection region and second body region, and the second body region is formed between the first body region and second connection region; the first body region is doped with dopant atoms of the second conductivity type and the second body region is doped with dopant atoms of the first conductivity type, wherein the dopant atoms are in each case introduced into the respective body region using a Vt implantation method; a gate region is formed on or above the body regions.
    • 在晶闸管的制造方法中,在基板上或上方形成有第一和第二连接区域, 第一连接区域掺杂有第一导电类型的掺杂剂原子,并且第二连接区域掺杂有第二导电类型的掺杂剂原子; 第一和第二体区域形成在连接区域之间,其中第一体区形成在第一连接区域和第二体区域之间,第二体区域形成在第一体区域和第二连接区域之间; 所述第一体区掺杂有所述第二导电类型的掺杂剂原子,并且所述第二体区掺杂有所述第一导电类型的掺杂剂原子,其中所述掺杂剂原子在每种情况下使用Vt注入方法引入相应的体区; 在身体区域上或上方形成栅极区域。