Manufacturing method for integrating a shunt resistor into a semiconductor package
An integrated circuit package that comprises a lead frame, an integrated circuit located on the lead frame and a shunt resistor coupled to the lead frame and to the integrated circuit. The shunt resistor has a lower temperature coefficient of resistance than the lead frame, and the lead frame has a...
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Format | Patent |
Language | English |
Published |
06.03.2012
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Online Access | Get full text |
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Abstract | An integrated circuit package that comprises a lead frame, an integrated circuit located on the lead frame and a shunt resistor coupled to the lead frame and to the integrated circuit. The shunt resistor has a lower temperature coefficient of resistance than the lead frame, and the lead frame has a lower resistivity than the shunt resistor. The shunt resistor has a low-resistance coupling to external leads of the lead frame, or, the shunt resistor has its own integrated external leads. |
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AbstractList | An integrated circuit package that comprises a lead frame, an integrated circuit located on the lead frame and a shunt resistor coupled to the lead frame and to the integrated circuit. The shunt resistor has a lower temperature coefficient of resistance than the lead frame, and the lead frame has a lower resistivity than the shunt resistor. The shunt resistor has a low-resistance coupling to external leads of the lead frame, or, the shunt resistor has its own integrated external leads. |
Author | Koduri, Sreenivasan K Cole, Jason M Steele, Gerald W Udompanyavit, Ubol Kummerl, Steven |
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References | Fissore et al. (6933593) 20050800 Andreycak et al. (6150714) 20001100 Stitt, II et al. (6225684) 20010500 Sasaki et al. (2005/0263863) 20051200 Scilia (2008/0224634) 20080900 Paulson et al. (4591821) 19860500 Mohd Arshad (2007/0063333) 20070300 Yamaguchi (2007/0085045) 20070400 Sander (2007/0195476) 20070800 Tamba et al. (6313598) 20011100 Mathew (5804880) 19980900 Nakano et al. (2008/0257732) 20081000 Matsunaga et al. (2008/0067649) 20080300 Usui et al. (2005/0272252) 20051200 Smith et al. (5534788) 19960700 Yamaguchi (2005/0194552) 20050900 Chow et al. (7005325) 20060200 Tsunoda (5023684) 19910600 Gibson et al. (6927481) 20050800 Uchida et al. (5889325) 19990300 |
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Title | Manufacturing method for integrating a shunt resistor into a semiconductor package |
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