JP5225564B2 - 半導体装置の製造方法 - Google Patents
半導体装置の製造方法 Download PDFInfo
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- JP5225564B2 JP5225564B2 JP2006232479A JP2006232479A JP5225564B2 JP 5225564 B2 JP5225564 B2 JP 5225564B2 JP 2006232479 A JP2006232479 A JP 2006232479A JP 2006232479 A JP2006232479 A JP 2006232479A JP 5225564 B2 JP5225564 B2 JP 5225564B2
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Description
上記では、本発明の好適な実施形態および実施例を例示して本発明を説明したが、本発明の実施形態および実施例は上記例示に限定されるものではなく、特許請求の範囲に記載の範囲内であれば、その構成部材等の置換、変更、追加、個数の増減、形状の設計変更等の各種変形は、全て本発明の実施形態および実施例に含まれる。
Claims (2)
- 選別対象の半導体装置の全数について、入出力抵抗、定電圧感度、及び定電流感度からなる電気特性より1つ選択される室温での第一の電気特性を、
半導体の不純物ドープ量を変化させて作成した複数の半導体装置の入出力抵抗、定電圧感度、及び定電流感度のうち、第一の電気特性とは異なる第二の電気特性を温度変化させながら測定して算出される、
温度変化に対する第二の電気特性の変化率を示す第二の電気特性の温度係数と、前記複数の半導体装置の室温での第一の電気特性と第二の電気特性との関係と、
から得られる、前記第二の電気特性の温度係数と室温での第一の電気特性の相関関係に照合することにより、前記選別対象の半導体装置の第二の電気特性の温度係数を算出または決定し、
前記算出または決定された前記選別対象の半導体装置の第二の電気特性の温度係数と、予め設定した第二の電気特性の温度係数の許容温度係数範囲とを比較することによって前記選別対象の半導体装置から良品の半導体装置を選別する
ことを特徴とする半導体装置の製造方法。 - 前記第一の電気特性が入出力抵抗であり、前記第二の電気特性が定電流感度であることを特徴とする請求項1に記載の半導体装置の製造方法。
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JP2008060155A JP2008060155A (ja) | 2008-03-13 |
JP5225564B2 true JP5225564B2 (ja) | 2013-07-03 |
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Families Citing this family (2)
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US8816280B2 (en) | 2012-03-21 | 2014-08-26 | Analog Devices, Inc. | Infrared sensor |
US9476772B2 (en) * | 2012-03-29 | 2016-10-25 | Analog Devices, Inc. | Temperature sensor and an infrared detector including such a sensor |
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JPH0720155A (ja) * | 1993-07-06 | 1995-01-24 | Honda Motor Co Ltd | ホール素子の温度係数測定方法および電流検出器の温度補償方法 |
JP2001102655A (ja) * | 1999-09-28 | 2001-04-13 | Asahi Kasei Electronics Co Ltd | ホール素子およびその製造方法 |
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