Invention Application
- Patent Title: POWER DISTRIBUTION NETWORK
- Patent Title (中): 功率分配网络
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Application No.: PCT/US2011/058467Application Date: 2011-10-28
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Publication No.: WO2012078263A1Publication Date: 2012-06-14
- Inventor: GHIA, Atul, V. , WYLAND, Christopher, P. , SODHA, Ketan , SASAKI, Paul, T. , TAN, Jian , WU, Paul, Y. , MAYDER, Romi
- Applicant: XILINX, INC.
- Applicant Address: 2100 Logic Drive San Jose, CA 95124 US
- Assignee: XILINX, INC.
- Current Assignee: XILINX, INC.
- Current Assignee Address: 2100 Logic Drive San Jose, CA 95124 US
- Agency: GEORGE, Thomas et al.
- Priority: US12/962,613 20101207
- Main IPC: H01L23/528
- IPC: H01L23/528 ; H01L23/522
Abstract:
In one embodiment an integrated circuit (IC) is presented. The IC includes first and second sets of power distribution lines (204) formed in the IC. The IC includes first (210) and second (212) capacitors formed in one or more layers of the IC. A first plurality of vias (214) couple a first input of the first and second capacitors to the first set of power distribution lines, and a second plurality of vias (214) couple a second input of the first and second capacitors to the second set of power distribution lines. The first capacitor (210) and vias (214) coupled thereto having an equivalent series resistance greater than an equivalent series resistance of the second capacitor (210) and vias (214) coupled thereto.
Information query
IPC分类:
