| 发明名称 |
PHOTOELECTRIC DISPLAY CELL |
| 摘要 |
PURPOSE:To make it possible that the photoelectric cell used for clocks and electronic calculators is designed that it has composition which can make electronic calculator display and time display with large numerals obviously, so that two different kinds of information may be displayed clearly. |
| 申请公布号 |
JPS538597(A) |
申请公布日期 |
1978.01.26 |
| 申请号 |
JP19760082029 |
申请日期 |
1976.07.12 |
| 申请人 |
CITIZEN WATCH CO LTD |
发明人 |
NOMURA TAI;MOROKAWA SHIGERU |
| 分类号 |
G04G9/00;G01R15/12;G02F1/15;G02F1/153;G02F1/17;G04C17/00;G04G17/04;G04G99/00;G09F9/00;G09F9/30;G09F9/40;G09F9/46;G09G3/04 |
主分类号 |
G04G9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
