WO2024069445 - POWER SEMICONDUCTOR PACKAGE WITH DOUBLE-SIDED COOLING AND ONE SIDED LIQUID COOLING
National phase entry is expected:
Publication Number
WO/2024/069445
Publication Date
04.04.2024
International Application No.
PCT/IB2023/059568
International Filing Date
27.09.2023
Title **
[English]
POWER SEMICONDUCTOR PACKAGE WITH DOUBLE-SIDED COOLING AND ONE SIDED LIQUID COOLING
[French]
BOÎTIER DE SEMI-CONDUCTEUR DE PUISSANCE À REFROIDISSEMENT DOUBLE FACE ET À REFROIDISSEMENT PAR LIQUIDE MONOFACE
Applicants **
BORGWARNER US TECHNOLOGIES LLC
Inventors
GERTISER, Kevin M.
FRUTH, Chris
Priority Data
63/377,486
28.09.2022
US
63/377,501
28.09.2022
US
63/377,512
28.09.2022
US
63/378,601
06.10.2022
US
18/162,451
31.01.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2449 | |
| EPO | Filing, Examination, Granting | 10928 | |
| Japan | Filing, Examination, Granting | 2328 | |
| South Korea | Filing, Examination, Granting | 2474 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,919
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A power module includes: a fin housing including a fluid passage; a power switch having an exterior surface; and a fin system comprising a plurality of fins attached to a base plate, the plurality of fins extending from the base plate and away from the exterior surface of the power switch, the fin system being in thermal connection with the exterior surface of the power switch and disposed within the fluid passage.[French]
Un module de puissance comprend : un boîtier d'ailette comprenant un passage de fluide ; un commutateur de puissance ayant une surface extérieure ; et un système d'ailette comprenant une pluralité d'ailettes fixées à une plaque de base, la pluralité d'ailettes s'étendant à partir de la plaque de base et à l'opposé de la surface extérieure du commutateur de puissance, le système d'ailette étant en connexion thermique avec la surface extérieure du commutateur de puissance et disposé à l'intérieur du passage de fluide.