Transistor and Tunable Inductance
First Claim
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1. A transistor, comprising:
- at least one gate region between at least one drain region and at least one source region, wherein a ratio between a width of the gate region and a length of the gate region exceeds 300.
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Abstract
According to a first aspect embodiments provide a transistor including at least one gate region between at least one drain region and at least one source region, wherein a ratio between a width of the gate region and a length of the gate region exceeds 300.
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Citations
21 Claims
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1. A transistor, comprising:
at least one gate region between at least one drain region and at least one source region, wherein a ratio between a width of the gate region and a length of the gate region exceeds 300. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A transistor, comprising:
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a stack of at least one semiconductor layer and a plurality of metal layers; at least one drain region and at least one source region formed in the at least one semiconductor layer; and a stack of interconnected drain metal regions formed in the plurality of metal layers, wherein the plurality of interconnected drain metal regions is electrically connected to the drain region; a stack of interconnected source metal regions formed in the plurality of metal layers, wherein the plurality of interconnected source metal regions is electrically connected to the source region; wherein a maximum distance between a drain metal region and a source metal region of a same metal layer is smaller than or equal to a maximum distance between the drain region and the source region. - View Dependent Claims (16, 17, 18, 19)
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20. A tunable inductance comprising a plurality of multi-finger field effect transistors, each multi-finger field effect transistor comprising multiple fingers, wherein a ratio between a width of a finger and a length of the finger exceeds 300, and wherein an inductance of a multi-finger field effect transistor depends on a dimension of a metallization associated with its multiple fingers.
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21. The tunable inductance of claim 21, further comprising control circuitry to decrease the tunable inductance by switching one or more multi-finger field effect transistors in an off-mode, and to increase the tunable inductance by switching one or more multi-finger field effect transistors in an on-mode.
Specification