| 摘要 |
A semiconductor device includes a semiconductor substrate, a first wire disposed on the semiconductor substrate, an first insulating layer disposed on the semiconductor substrate and the wire, a first thin film resistor having a first resistance within a predetermined error range, and a second thin film resistor having a second resistance which is allowable to be out of the predetermined error range. A surface of the first insulating layer includes a first area and a second area, in which the second area is located adjacent to the first wire. The first thin film resistor is disposed in the first area, and the second thin film resistor is disposed in the second area.
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