Invention Application
- Patent Title: COMPOSITE RESISTORS
- Patent Title (中): 复合电阻器
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Application No.: PCT/US2014/018707Application Date: 2014-02-26
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Publication No.: WO2014158608A1Publication Date: 2014-10-02
- Inventor: GOBBI, Ronald, R.
- Applicant: ANALOG DEVICES, INC.
- Applicant Address: One Technology Way Norwood, MA 02062 US
- Assignee: ANALOG DEVICES, INC.
- Current Assignee: ANALOG DEVICES, INC.
- Current Assignee Address: One Technology Way Norwood, MA 02062 US
- Agency: CHRISTENSEN, Michael, R.
- Priority: US13/831,167 20130314
- Main IPC: H01L21/28
- IPC: H01L21/28
Abstract:
A composite resistor includes a thin film resistor element having a first temperature coefficient of resistance and a metal resistor element having a second temperature coefficient of resistance. A portion of the metal resistor element overlaps a portion of the thin film resistor element such that the portion of the metal resistor element is in thermal communication with the portion of the thin film resistor element to compensate for a resistance drift arising during operation of the composite resistor.
Information query
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