发明名称 |
Integrated circuit for timepiece |
摘要 |
The integrated circuit, including MOS transistors, for driving the step motor of an analog display is substantially reduced in size by boosting the transistor gate voltage above the battery voltage applied to the source-drain terminals.
|
申请公布号 |
US4392216(A) |
申请公布日期 |
1983.07.05 |
申请号 |
US19800219747 |
申请日期 |
1980.12.24 |
申请人 |
KABUSHIKI KAISHA SUWA SEIKOSHA |
发明人 |
TSUJI, MASUO |
分类号 |
G04G99/00;(IPC1-7):G04B25/00;G04B1/00 |
主分类号 |
G04G99/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|