JP6645396B2 - 半導体装置 - Google Patents

半導体装置 Download PDF

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Publication number
JP6645396B2
JP6645396B2 JP2016199127A JP2016199127A JP6645396B2 JP 6645396 B2 JP6645396 B2 JP 6645396B2 JP 2016199127 A JP2016199127 A JP 2016199127A JP 2016199127 A JP2016199127 A JP 2016199127A JP 6645396 B2 JP6645396 B2 JP 6645396B2
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Prior art keywords
chip
lead
semiconductor device
lead frame
current path
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JP2016199127A
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Japanese (ja)
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JP2018060966A5 (enExample
JP2018060966A (ja
Inventor
敬昌 林
敬昌 林
俊介 戸本
俊介 戸本
勇輔 森
勇輔 森
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Denso Corp
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Denso Corp
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Priority to JP2016199127A priority Critical patent/JP6645396B2/ja
Priority to CN201780060940.1A priority patent/CN109791926A/zh
Priority to PCT/JP2017/034829 priority patent/WO2018066420A1/ja
Publication of JP2018060966A publication Critical patent/JP2018060966A/ja
Publication of JP2018060966A5 publication Critical patent/JP2018060966A5/ja
Priority to US16/360,341 priority patent/US10998295B2/en
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Publication of JP6645396B2 publication Critical patent/JP6645396B2/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • G—PHYSICS
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    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
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    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
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    • H01L2924/19101—Disposition of discrete passive components
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    • H01L2924/191—Disposition
    • H01L2924/19101—Disposition of discrete passive components
    • H01L2924/19107—Disposition of discrete passive components off-chip wires

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  • Engineering & Computer Science (AREA)
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  • Power Engineering (AREA)
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  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inverter Devices (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
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US11555832B2 (en) * 2021-03-02 2023-01-17 Allegro Microsystems, Llc Integrated shunt and magnetic field current sensor
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