发明名称 |
Heat absorbent for an infrared sensor and method for forming same |
摘要 |
The heat conductance of the heat transfer route through which heat flows into a heat sink from the central region and its neighborhood of an absorbent via the edge region of the absorbent is made to be smaller, by making the absorbent have such a form that the film thickness of the edge region of the pattern of the infrared absorbent formed on the surface of a temperature sensing part is smaller than that of the central region of the pattern. Efficient temperature rise of a temperature sensing part is realized.
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申请公布号 |
US6469302(B1) |
申请公布日期 |
2002.10.22 |
申请号 |
US20000716727 |
申请日期 |
2000.11.20 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
KUBO RYUICHI;YOSHINO YUKIO |
分类号 |
H01L37/00;G01J1/02;G01J5/10;H01L31/09;(IPC1-7):H01L31/02 |
主分类号 |
H01L37/00 |
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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