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Metal Substrate Structure And Method Of Attaching A Terminal To A Metal Substrate Structure For A Semiconductor Power Module And Semiconductor Power Module
Abstract: A method for attaching a terminal (4) to a metal substrate structure (3) for a semiconductor power module (10) comprises providing at least one terminal (4) and providing the metal substrate structure (3) with a metal top layer (17), a metal bottom layer (19) and an isolating resin layer (18) arranged between the metal top layer (17) and the metal bottom layer (19). The method further comprises coupling the at least one terminal (4) to the metal top layer (17) of the metal substrate structure (3) by means of laser welding with a laser beam (6).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
21 May 2024
Publication Number
22/2024
Publication Type
INA
Invention Field
ELECTRONICS
Status
Email
Parent Application
Applicants
HITACHI ENERGY LTD
Brown-Boveri-Strasse 5
8050 Zürich
Inventors
1. GUILLON, David
Rempen 13
8857 Vorderthal
2. BAYER, Martin
Hausmattweg 24
5036 Oberentfelden
3. ROESCH, Andreas
Ortsstrasse 27
79730 Murg
4. SALVATORE, Giovanni
Via cascino 5c/2
34170 Gorizia
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202447039662-STATEMENT OF UNDERTAKING (FORM 3) [21-05-2024(online)].pdf | 2024-05-21 |
| 2 | 202447039662-REQUEST FOR EXAMINATION (FORM-18) [21-05-2024(online)].pdf | 2024-05-21 |
| 3 | 202447039662-PROOF OF RIGHT [21-05-2024(online)].pdf | 2024-05-21 |
| 4 | 202447039662-PRIORITY DOCUMENTS [21-05-2024(online)].pdf | 2024-05-21 |
| 5 | 202447039662-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [21-05-2024(online)].pdf | 2024-05-21 |
| 6 | 202447039662-FORM 18 [21-05-2024(online)].pdf | 2024-05-21 |
| 7 | 202447039662-FORM 1 [21-05-2024(online)].pdf | 2024-05-21 |
| 8 | 202447039662-DRAWINGS [21-05-2024(online)].pdf | 2024-05-21 |
| 9 | 202447039662-DECLARATION OF INVENTORSHIP (FORM 5) [21-05-2024(online)].pdf | 2024-05-21 |
| 10 | 202447039662-COMPLETE SPECIFICATION [21-05-2024(online)].pdf | 2024-05-21 |
| 11 | 202447039662-FORM-26 [09-07-2024(online)].pdf | 2024-07-09 |
| 12 | 202447039662-FORM 3 [23-09-2024(online)].pdf | 2024-09-23 |