发明名称 |
THIN FILM RESISTOR HAVING IMPROVED POWER HANDLING CAPABILITY |
摘要 |
Designs and methodologies related to attenuators having a thin-film resistor assembly are disclosed. In some embodiments, the thin-film assembly can include a first and second thin-film resistor, each having a main portion with an input end and an output end. The input end of the first thin-film resistor is interconnected to the input end of the second thin-film resistors, and the output end of the first thin-film resistor is interconnected to the output end of the second thin-film resistor. The first and second thin-film resistors are disposed relative to one another so as to define a separation. The separation region reduces the likelihood of hot spot regions forming at or near the center of the thin-film structure and improves power handling capability for a given resistor width. Also disclosed are examples of how the foregoing features can be implemented in different products and methods of fabrication. |
申请公布号 |
US2012171967(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
US201113308071 |
申请日期 |
2011.11.30 |
申请人 |
ZAMPARDI, JR. PETER J.;KWOK KAI HAY;SKYWORKS SOLUTIONS, INC. |
发明人 |
ZAMPARDI, JR. PETER J.;KWOK KAI HAY |
分类号 |
H04B1/38;H01C1/012;H01L21/02 |
主分类号 |
H04B1/38 |
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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