Invention Grant
US07656573B2 Method and apparatus for controlling a gap between conductors in an electro-mechanical device
失效
用于控制机电装置中的导体之间的间隙的方法和装置
- Patent Title: Method and apparatus for controlling a gap between conductors in an electro-mechanical device
- Patent Title (中): 用于控制机电装置中的导体之间的间隙的方法和装置
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Application No.: US10782593Application Date: 2004-02-18
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Publication No.: US07656573B2Publication Date: 2010-02-02
- Inventor: Eric T. Martin , Mark Hunter , Andrew L. Van Brocklin
- Applicant: Eric T. Martin , Mark Hunter , Andrew L. Van Brocklin
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02B26/08 ; G02F1/29
Abstract:
A method and apparatus for controlling a gap between conductors in an electro-mechanical device by controlled displacement of a displaceable conductor within the electro-mechanical device is provided. The apparatus includes a current controller configured to generate a controlled current output for the electro-mechanical device in response to a control signal, the current controller selectively routing a voltage to an array element including control circuitry and the electro-mechanical device.
Public/Granted literature
- US20050180087A1 Method and apparatus for controlling a gap between conductors in an electro-mechanical device Public/Granted day:2005-08-18
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