Register information Patent

DE file number : 11 2023 000 759.4 (Status: pending/in force, Query started: September 26, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	11 2023 000 759.4
86	WO file number	WAKZ	PCT/JP2023/032066
87	WO publication number	WPN	2024095597
54	Designation/title	TI	HALBLEITERMODUL
51	IPC main class	ICM (ICMV)	H10D 80/20 (2025.01)
51	IPC secondary class(es)	ICS (ICSV)	H01L 21/60 (2006.01), H02M 7/48 (2007.01), H02M 1/00 (2007.01), H01L 25/18 (2023.01)
22	DE application date	DAT	Sep 1, 2023
85	PCT national phase entry patent	PATNAT	Sep 27, 2024
86	WO application date	WAT	Sep 1, 2023
43	Date of first publication	OT	May 10, 2024
71/73	Applicant/owner	INH	FUJI ELECTRIC CO., LTD., Kawasaki-shi, Kanagawa, JP
72	Inventor	IN	Ami, Hideo, Kawasaki-shi, Kanagawa, JP
74	Representative	VTR	BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10	Published DE documents	DEPN	Original document: DE112023000759T5 Searchable text: DE112023000759T5
	Address for service		BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2022-174506 Oct 31, 2022
	Due date	FT FG	Sep 30, 2025 Annual fee for the 3rd year Patent fees
	Patent division in charge		36
87	WO language of publication	WLANG	JP - Japanisch
57	Abstract	AB	This semiconductor module comprises at least one substrate and a plurality of semiconductor switching elements. The substrate has a first electrode pattern, a second electrode pattern, and a third electrode pattern, the first electrode pattern being positioned between the second electrode pattern and the third electrode pattern in plan view. The semiconductor switching elements each have a first surface joined to the first electrode pattern, and a second surface facing in the opposite direction to the first surface. A control electrode, a control wiring connected to the control electrode, and a main electrode having a plurality of regions separated by the control wiring are provided to the second surface. Each of the plurality of regions is electrically connected to the second electrode pattern via a first wire and is electrically connected to the third electrode pattern via a second wire. The second electrode pattern is a pattern for a main current. The third electrode pattern is used as an auxiliary pattern for control.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CV, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IQ, IR, IS, IT, JM, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, MG, MK, MN, MU, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO002024095597A1 Searchable text: WO002024095597A1
43	Date of first publication	EVT	May 10, 2024
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Nov 21, 2024
	Date of the (most recent) update in DPMAregister	REGT	Jan 2, 2025 (Show all update days)(Hide all update days) Jan 2, 2025 IPC main class: changed IPC secondary class(es): changed Procedures: Change of classification, Change of IPC main class, 22.11.2024: new Nov 21, 2024 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	Sep 1, 2023		Details anzeigen
2	Procedure relating to PCT application	WO first publication with search report	May 10, 2024		Details anzeigen
3	Examination procedure	Request for examination effectively filed	Sep 27, 2024		Details anzeigen
4	Pre-registration procedure	Pre-registration procedure has been concluded	Oct 13, 2024		Details anzeigen
5	Pre-registration procedure	Closing PCT nationale phase entry	Oct 13, 2024		Details anzeigen
6	Publications	Publication of translation of PCT application	Nov 21, 2024	Nov 21, 2024	Details anzeigen
7	Change of classification	Change of IPC main class	Nov 22, 2024	Jan 2, 2025	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Sep 1, 2023
Date of update of the procedure	REGT	Nov 21, 2024

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication with search report
Date of legal/procedural status	VSTT	May 10, 2024
Date of update of the procedure	REGT	Nov 21, 2024

View procedures Examination procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Sep 27, 2024
Third party request		No
Date of receipt	AEGT	Sep 27, 2024
Date of update of the procedure	REGT	Nov 21, 2024

View procedures Pre-registration procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Oct 13, 2024
Date of update of the procedure	REGT	Nov 21, 2024

View procedures Pre-registration procedure (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Closing PCT nationale phase entry
Date of legal/procedural status	VSTT	Oct 13, 2024
Date of update of the procedure	REGT	Nov 21, 2024

View procedures Publications (No.: 6)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of translation of PCT application
	Date of legal/procedural status	VSTT	Nov 21, 2024
	Issue number	HN	47
	Year	PJ	2024
	Publication date	VT	Nov 21, 2024
	Type of publication	PART	Documents
	Part	HT	Part 6
10	Published DE documents	DEPN	Original document: DE112023000759T5 Searchable text: DE112023000759T5
	Date of update of the procedure	REGT	Nov 21, 2024

View procedures Change of classification (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Nov 22, 2024
	Issue number	HN	1
	Year	PJ	2025
	Publication date	VT	Jan 2, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	H10D 80/20 (2025.01)
51	Previous IPC main class	ICMF (ICMVF)	H01L 25/07 (2006.01)
	Date of update of the procedure	REGT	Jan 2, 2025