发明名称 |
INFRARED DETECTOR AND ITS MANUFACTURING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To prevent dispersion of sensitivity and detection errors arising from deterioration in anti-disturbance-light characteristics by preventing a element from being inclined. SOLUTION: The infrared detector is provided with a base 1 with leads 31 and 32, an insulating substrate 5 placed on the base with a wiring pattern H, a pyroelectric element 9 supported on the wiring pattern of the insulating substrate with supporters 81A and 82A and a cap 2 with a window 21 for incident infrared rays. The supporters are made of a solid metal wire at a melting temperature higher than the backing temperature of the wiring pattern. The bottoms and a part of the sides of the supporters are buried in the wiring pattern and stuck electrically and mechanically.
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申请公布号 |
JP2002071456(A) |
申请公布日期 |
2002.03.08 |
申请号 |
JP20000267349 |
申请日期 |
2000.09.04 |
申请人 |
DAISHINKU CORP |
发明人 |
MITANI YASUSHI;SUMITOMO KOJIRO |
分类号 |
G01J1/02;G01J5/02;G01J5/34;H01L27/14;H01L37/02;(IPC1-7):G01J1/02 |
主分类号 |
G01J1/02 |
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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