发明名称 |
Hybrid integrated circuit device |
摘要 |
A resistive body of a hybrid integrated circuit has a resistance pattern on a resin film. Bonding pads permit connection of current through the resistance pattern. The resistance pattern may form part of a detecting bridge for overcurrent detection. One embodiment of the invention uses a rectangular resistance pattern with an opening in the center to force current to flow on a perimeter path for minimizing maximum temperature. Another embodiment uses a serpentine resistance pattern. A face-down resistance patter reduces interference. A direct-connection bonding pad reduces the voltage generated in a parasitic capacitance to improve the resistance of the resin film to voltage breakdown.
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申请公布号 |
US5469131(A) |
申请公布日期 |
1995.11.21 |
申请号 |
US19930114329 |
申请日期 |
1993.08.30 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
TAKAHASHI, RYOICHI;OKAWA, KATSUMI;IGARASHI, YUSUKE |
分类号 |
H01C7/00;H01L23/64;H01L25/16;H05K1/02;H05K1/05;H05K3/32;(IPC1-7):H01C1/012 |
主分类号 |
H01C7/00 |
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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