发明名称 Manufacturing CCDs in a conventional CMOS process
摘要 A technique for forming Charge-Coupled Devices (CCDs) in a conventional Complementary Metal Oxide Semiconductor (CMOS) process. A number of single-layer polysilicon gates are formed on an as-grown, native doped silicon substrate, with gaps between them. Masking is used to selectively dope the gates while preventing doping of the silicon in the gaps. Masking may likewise be used to selectively silicide the gates while preventing silicide formation in the gaps. Conventional source-drain processing produces input/output diffusions for the CCD.
申请公布号 US7179676(B2) 申请公布日期 2007.02.20
申请号 US20050091722 申请日期 2005.03.28
申请人 KENET, INC. 发明人 SOLLNER GERHARD;KUSHNER LAWRENCE J.;ANTHONY MICHAEL P.;KOHLER EDWARD;GRANT WESLEY
分类号 H01L21/00;H01L21/339 主分类号 H01L21/00
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