Invention Grant
US07868358B2 Coiled circuit device with active circuitry and methods for making the same
失效
具有有源电路的线圈电路器件及其制造方法
- Patent Title: Coiled circuit device with active circuitry and methods for making the same
- Patent Title (中): 具有有源电路的线圈电路器件及其制造方法
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Application No.: US11653964Application Date: 2007-01-17
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Publication No.: US07868358B2Publication Date: 2011-01-11
- Inventor: Joseph Smith , Harvey C. Nathanson , Robert S. Howell , Christopher F. Kirby , Garrett A. Storaska
- Applicant: Joseph Smith , Harvey C. Nathanson , Robert S. Howell , Christopher F. Kirby , Garrett A. Storaska
- Applicant Address: US CA Los Angeles
- Assignee: Northrop Grumman Systems Corporation
- Current Assignee: Northrop Grumman Systems Corporation
- Current Assignee Address: US CA Los Angeles
- Agency: Andrews Kurth LLP
- Main IPC: H01L27/10
- IPC: H01L27/10
Abstract:
A device includes a coiling layer, a circuit device layer and active microelectronic circuitry fabricated on the circuit device layer. The coiling layer is formed onto a surface of and coupled to the circuit device layer. The coiling layer having intrinsic stresses which cause coiling of the coiling layer and the circuit device layer including the microelectronic circuitry as the circuit device layer is released from an underlying substrate. A coiled circuit device is formed.
Public/Granted literature
- US20070117392A1 Coiled circuit device with active circuitry and methods for making the same Public/Granted day:2007-05-24
Information query
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