WO2022269366 - A NETWORK DEVICE HAVING TRANSISTORS EMPLOYING CHARGE-CARRIER MOBILITY MODULATION TO DRIVE OPERATION BEYOND TRANSITION FREQUENCY
National phase entry is expected:
Publication Number
WO/2022/269366
Publication Date
29.12.2022
International Application No.
PCT/IB2022/051821
International Filing Date
02.03.2022
Title **
[English]
A NETWORK DEVICE HAVING TRANSISTORS EMPLOYING CHARGE-CARRIER MOBILITY MODULATION TO DRIVE OPERATION BEYOND TRANSITION FREQUENCY
[French]
DISPOSITIF RÉSEAU COMPORTANT DES TRANSISTORS UTILISANT UNE MODULATION DE MOBILITÉ DE PORTEURS DE CHARGE POUR COMMANDER LE FONCTIONNEMENT AU-DELÀ DE LA FRÉQUENCE DE TRANSITION
Applicants **
MARVELL ASIA PTE LTD
Tai Seng Centre
3 Irving Road, #10-01
Singapore 369522, SG
Inventors
CHEN, Ricky Yuan
1560-1 Newbury Road
Suite #243
Newbury Park, California 91320, US
Priority Data
63/214,661
24.06.2021
US
63/214,667
24.06.2021
US
63/224,291
21.07.2021
US
17/673,847
17.02.2022
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1681 | |
| EPO | Filing, Examination | 9544 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 672 | |
| USA | Filing, Examination | 4510 |
Total: 16998 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A network device (20) includes one or more circuit components (28, 56, 64, 68, 76, 84). The circuit components include a semiconductor substrate (24), a first device terminal (32) and a second device terminal (40), a drift region (44), and a mobility modulator (52). Both device terminals are coupled to the substrate, the second device terminal being spatially separated from the first device terminal. The drift region is disposed on the substrate between the first device terminal and the second device terminal, the drift region being configured to allow a flow of charge-carriers between the first device terminal and the second device terminal. The mobility modulator is coupled to the drift region and is configured to apply a field across the drift region responsive to one or more modulation signals, so as to modulate a mobility of charge-carriers as a function of longitudinal position along the drift region.[French]
Dispositif réseau (20) comprenant un ou plusieurs composants de circuit (28, 56, 64, 68, 76, 84). Les composants de circuit comprennent un substrat semi-conducteur (24), une première borne de dispositif (32) et une seconde borne de dispositif (40), une région de dérive (44) et un modulateur de mobilité (52). Les deux bornes de dispositif sont couplées au substrat, la seconde borne de dispositif étant séparée spatialement de la première borne de dispositif. La région de dérive est disposée sur le substrat entre la première borne de dispositif et la seconde borne de dispositif, la région de dérive étant conçue pour permettre un écoulement de porteurs de charge entre la première borne de dispositif et la seconde borne de dispositif. Le modulateur de mobilité est couplé à la région de dérive et est conçu pour appliquer un champ sur l'ensemble de la région de dérive en réponse à un ou plusieurs signaux de modulation, de manière à moduler une mobilité de porteurs de charge en fonction d'une position longitudinale le long de la région de dérive.