发明授权
- 专利标题： CCD delay line
- 专利标题（中）： CCD延时线
-
申请号： US685773申请日： 1991-04-16
-
公开(公告)号： US5115155A公开(公告)日： 1992-05-19
- 发明人: Takashi Miida , Yoshimitsu Kudoh , Hiedki Mutoh
- 申请人： Takashi Miida , Yoshimitsu Kudoh , Hiedki Mutoh
- 申请人地址： JPX Kanagawa
- 专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX2-103101 19900420
- 主分类号： H01L21/339
- IPC分类号： H01L21/339 ; G11C19/28 ; G11C27/04 ; H01L29/762 ; H03M1/66
摘要：
A charge-coupled device (CCD) delay line having a temperature compensation circuit capable of compensating for temperature variations for providing an accurate and consistent delay of an input signal. The temperature compensation circuit includes first and second registers for transferring charges, and a sample-and-hold circuit connected between outputs of each register and two inputs of a differential amplifier. The differential amplifier supplies a signal which corresponds to temperature variations to properly bias the input signal.
公开/授权文献
信息查询
IPC分类:
