| 发明名称 |
SELF-ILLUMINATION TYPE MEMBRANCE SWITCH |
| 摘要 |
PURPOSE:To thin the titled switch and to improve the productivity of the switch without using expensive materials by forming a CONSTITUTION:The heat sensitive dicoloring ink layer 5 to be reversibly dicolored in accordance with temperature.
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| 申请公布号 |
JPS61177021(A) |
申请公布日期 |
1986.08.08 |
| 申请号 |
JP19850018208 |
申请日期 |
1985.01.31 |
| 申请人 |
NISSHA PRINTING CO LTD |
发明人 |
OGAWA YUKIO |
| 分类号 |
H03K17/96;G08B5/00;G08B5/22;G09F9/00;H01H13/02;H01H13/70;H01H13/712 |
主分类号 |
H03K17/96 |
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代理人 |
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| 主权项 |
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| 地址 |
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