JPWO2024185360A5 - - Google Patents

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Publication number
JPWO2024185360A5
JPWO2024185360A5 JP2025505130A JP2025505130A JPWO2024185360A5 JP WO2024185360 A5 JPWO2024185360 A5 JP WO2024185360A5 JP 2025505130 A JP2025505130 A JP 2025505130A JP 2025505130 A JP2025505130 A JP 2025505130A JP WO2024185360 A5 JPWO2024185360 A5 JP WO2024185360A5
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JP
Japan
Prior art keywords
region
contact hole
reverse conducting
conductivity type
dimension
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Pending
Application number
JP2025505130A
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English (en)
Japanese (ja)
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JPWO2024185360A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/003624 external-priority patent/WO2024185360A1/ja
Publication of JPWO2024185360A1 publication Critical patent/JPWO2024185360A1/ja
Publication of JPWO2024185360A5 publication Critical patent/JPWO2024185360A5/ja
Pending legal-status Critical Current

Links

JP2025505130A 2023-03-06 2024-02-05 Pending JPWO2024185360A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023033611 2023-03-06
PCT/JP2024/003624 WO2024185360A1 (ja) 2023-03-06 2024-02-05 逆導通ｉｇｂｔおよび逆導通ｉｇｂｔの製造方法

Publications (2)

Publication Number Publication Date
JPWO2024185360A1 JPWO2024185360A1 (https=) 2024-09-12
JPWO2024185360A5 true JPWO2024185360A5 (https=) 2025-11-20

Family

ID=92674402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025505130A Pending JPWO2024185360A1 (https=) 2023-03-06 2024-02-05

Country Status (2)

Country Link
JP (1) JPWO2024185360A1 (https=)
WO (1) WO2024185360A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9064711B2 (en) * 2011-06-09 2015-06-23 Toyota Jidosha Kabushiki Kaisha Semiconductor device and method for fabricating semiconductor device
CN104704635A (zh) * 2012-10-02 2015-06-10 三菱电机株式会社 半导体装置及其制造方法
JP2014192278A (ja) * 2013-03-27 2014-10-06 New Japan Radio Co Ltd 半導体装置の製造方法
DE112017000727T5 (de) * 2016-09-14 2018-10-31 Fuji Electric Co., Ltd. RC-IGBT und Herstellungsverfahren dafür
JP7439465B2 (ja) * 2019-11-12 2024-02-28 株式会社デンソー 半導体装置

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