发明名称 |
Method for manufacturing a strain detector |
摘要 |
A strain detector where water does not reach a strain-resistance element and which supplies stable output at all times is provided. In the strain detector, a first protective layer made of glass is disposed to cover an insulating substrate and the strain-resistance element. A second protective layer made of resins or glass for covering the first protective layer, and a thermistor for compensating the resistance of the strain-resistance element are disposed.
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申请公布号 |
US6842965(B2) |
申请公布日期 |
2005.01.18 |
申请号 |
US20020186624 |
申请日期 |
2002.07.02 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OTOBE TOSHIROU;KAWAI TAKASHI;MIZUKAMI YUKIO |
分类号 |
G01L1/22;H01C7/00;H01C17/065;(IPC1-7):G01R3/00 |
主分类号 |
G01L1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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