Invention Grant
- Patent Title: Method and apparatus for providing an alternative power source for a graphics card
- Patent Title (中): 为图形卡提供替代电源的方法和装置
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Application No.: US11955317Application Date: 2007-12-12
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Publication No.: US08045330B2Publication Date: 2011-10-25
- Inventor: Tao Zhang , Zhihui Wang
- Applicant: Tao Zhang , Zhihui Wang
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Patterson & Sheridan, LLP
- Priority: CN200710195127 20071129
- Main IPC: H05K1/14
- IPC: H05K1/14

Abstract:
A method and apparatus for providing an alternative power source for a graphics card are disclosed. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of laying a set of gold fingers on a printed circuit board according to an industrial standard bus interface, positioning a wire in a middle layer of the printed circuit board, attaching a first end of the wire to a specific gold finger, and attaching the alternative power source to a second end of the wire, wherein the second end of the wire is an electroplated contact protruded external to the printed circuit board.
Public/Granted literature
- US20090144474A1 Method and apparatus for providing an alternative power source for a graphics card Public/Granted day:2009-06-04
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