专利名称：TRIMMING CIRCUIT AND TRIMMING
METHOD
发明人：Morio IWAMIZU申请号：US17235956申请日：20210421
公开号：US20210280515A1公开日：20210909
专利附图：
摘要：A trimming circuit configured to output a voltage according to the presence orabsence of disconnection of a fuse resistor is provided, including a fuse resistor formedby a polysilicon layer arranged on a semiconductor substrate via an insulating film, a pad
for trimming connected to one end of the fuse resistor, an output terminal electricallyconnected to a connection point between the fuse resistor and the pad, and configuredto output a voltage according to the presence or absence of disconnection of the fuseresistor, and a diode formed on the semiconductor substrate, having one end connectedto the other end of the fuse resistor.
申请人：FUJI ELECTRIC CO., LTD.
地址：Kanagawa JP
国籍：JP
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