Patent details
EP2270871 Title: WIDE BANDGAP HEMTS WITH SOURCE CONNECTED FIELD PLATES
Basic Information
- Publication number:
- EP2270871
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP101836070
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- WIDE BANDGAP HEMTS WITH SOURCE CONNECTED FIELD PLATES
- French Title of Invention:
- TRANSISTORS A HAUTE MOBILITE D'ELECTRONS A GRANDE LARGEUR DE BANDE INTERDITE COMPORTANT DES PLAQUES DE CHAMP RELIEES A LA SOURCE
- German Title of Invention:
- HEMTS MIT GROSSEM BANDABSTAND MIT SOURCE-VERBUNDENEN FELDPLATTEN
- SPC Number:
Dates
- Filing date:
- 24/03/2005
- Grant date:
- 11/01/2023
- EP Publication Date:
- 05/01/2011
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 11/01/2023
- EP B1 Publication Date:
- 11/01/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 24/03/2023
- Expiration date:
- 24/03/2025
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 04/01/2023
- Name:
- Cree, Inc.
- Address:
- 4600 Silicon Drive, Durham, NC 27703, United States (US)
Inventor
1
- Name:
- Parikh, Primit
- Address:
- United States (US)
2
- Name:
- Moore, Marcia
- Address:
- United States (US)
3
- Name:
- Wu, Yifeng
- Address:
- United States (US)
4
- Name:
- Mishra, Umesh
- Address:
- United States (US)
Priority
1
- Priority Number:
- 570519 P
- Priority Date:
- 11/05/2004
- Priority Country:
- United States (US)
2
- Priority Number:
- 958970
- Priority Date:
- 04/10/2004
- Priority Country:
- United States (US)
Classification
- IPC classification:
- H01L 29/778; H01L 29/06; H01L 29/40; H01L 29/20; H01L 29/417; H01L 29/423;
Publication
European Patent Bulletin
- Issue number:
- 202302
- Publication date:
- 11/01/2023
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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