Semiconductor die micro electro-mechanical switch management system and method
First Claim
1. A semiconductor die comprising:
- a block of transistors for performing switching operations;
a bus for conveying electric current to said transistors; and
a micro electro-mechanical switch for selectively coupling and decoupling said block of transistors to and from said bus, wherein said micro electro-mechanical switch including a plurality of contacts is configured to make and break a plurality of connections simultaneously and interrupts electrical current flow in a plurality of lines in said bus when said micro electro-mechanical switch is opened, wherein said plurality of contacts of said micro electro-mechanical switch form a coaxial connection.
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Accused Products
Abstract
A die micro electro-mechanical switch management system and method facilitate power conservation by selectively preventing electrical current from flowing in designated components. A present invention semiconductor die comprises a block of transistors for performing switching operations, a bus (e.g., a power bus, a signal bus, etc.) for conveying electrical current and a micro electro-mechanical switch that couples and decouples the block of transistors to and from the bus. The micro electro-mechanical switch is opened and closed depending upon operations (e.g., switching operations) being performed by the block of transistors. Electrical current is prevented from flowing to the block of transistors when the micro electro-mechanical switch is open and the block of transistors is electrically isolated. The micro electro-mechanical switch can interrupt electrical current flow in a plurality of the bus lines and/or can be included in a relay array.
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Citations
15 Claims
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1. A semiconductor die comprising:
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a block of transistors for performing switching operations; a bus for conveying electric current to said transistors; and a micro electro-mechanical switch for selectively coupling and decoupling said block of transistors to and from said bus, wherein said micro electro-mechanical switch including a plurality of contacts is configured to make and break a plurality of connections simultaneously and interrupts electrical current flow in a plurality of lines in said bus when said micro electro-mechanical switch is opened, wherein said plurality of contacts of said micro electro-mechanical switch form a coaxial connection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A semiconductor die fabrication method comprising:
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fabricating a block of transistors in a semiconductor die; laying a bus in said semiconductor die; and fabricating a plurality of micro electro-mechanical switches in the path of said bus on said die in a position to couple and decouple said path of said bus, wherein a plurality of contacts of one of said plurality of said micro electro-mechanical switches can be configured to make and break a plurality of connections simultaneously, and interrupt electrical current flow in a plurality of lines in said bus when said micro electro-mechanical switch is open, wherein contacts of said micro electro-mechanical switch form a coaxial connection. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A semiconductor die comprising:
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a block of transistors for performing switching operations; a bus for conveying electric current to said transistors; and a plurality of micro electro-mechanical switches in a path of said bus, said plurality of micro electro-mechanical switches for selectively coupling and decoupling said block of transistors to and from said bus, wherein said plurality of micro electro-mechanical are configured to make and break a plurality of connections simultaneously and interrupts electrical current flow in a plurality of lines in said bus when said micro electro-mechanical switch is open, wherein said plurality of connections correspond to a plurality of contacts that correspond to a plurality of signals, and said plurality of micro electro-mechanical switches are interlinked to reduce wear and tear associated with said make and break.
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Specification