JP2025017799A5 - - Google Patents

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Publication number
JP2025017799A5
JP2025017799A5 JP2023121047A JP2023121047A JP2025017799A5 JP 2025017799 A5 JP2025017799 A5 JP 2025017799A5 JP 2023121047 A JP2023121047 A JP 2023121047A JP 2023121047 A JP2023121047 A JP 2023121047A JP 2025017799 A5 JP2025017799 A5 JP 2025017799A5
Authority
JP
Japan
Prior art keywords
layer
region
base layer
conductivity type
fwd
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023121047A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025017799A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2023121047A priority Critical patent/JP2025017799A/ja
Priority claimed from JP2023121047A external-priority patent/JP2025017799A/ja
Priority to CN202480048650.5A priority patent/CN121587089A/zh
Priority to PCT/JP2024/026322 priority patent/WO2025023245A1/ja
Publication of JP2025017799A publication Critical patent/JP2025017799A/ja
Publication of JP2025017799A5 publication Critical patent/JP2025017799A5/ja
Pending legal-status Critical Current

Links

JP2023121047A 2023-07-25 2023-07-25 半導体装置 Pending JP2025017799A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023121047A JP2025017799A (ja) 2023-07-25 2023-07-25 半導体装置
CN202480048650.5A CN121587089A (zh) 2023-07-25 2024-07-23 半导体装置
PCT/JP2024/026322 WO2025023245A1 (ja) 2023-07-25 2024-07-23 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023121047A JP2025017799A (ja) 2023-07-25 2023-07-25 半導体装置

Publications (2)

Publication Number Publication Date
JP2025017799A JP2025017799A (ja) 2025-02-06
JP2025017799A5 true JP2025017799A5 (https=) 2025-10-08

Family

ID=94375356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023121047A Pending JP2025017799A (ja) 2023-07-25 2023-07-25 半導体装置

Country Status (3)

Country Link
JP (1) JP2025017799A (https=)
CN (1) CN121587089A (https=)
WO (1) WO2025023245A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4544360B2 (ja) * 2008-10-24 2010-09-15 トヨタ自動車株式会社 Ｉｇｂｔの製造方法
JP5686033B2 (ja) * 2011-04-27 2015-03-18 トヨタ自動車株式会社 半導体装置の製造方法
JP6063915B2 (ja) * 2014-12-12 2017-01-18 株式会社豊田中央研究所 逆導通ｉｇｂｔ

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