WIRING BOARD
First Claim
Patent Images
1. A wiring board comprising:
- a first conductor constituting a signal line;
a second conductor constituting a ground conductor or a power conductor;
a dielectric layer disposed between and separately the first and second conductors; and
a third conductor arranged between the first and second conductor, the third conductor being connected to the second conductor, and having a width narrower than that of the first conductor, the third conductor entirely opposing the first conductor, the entire portion of the third conductor being covered by the first conductor.
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Accused Products
Abstract
A wiring board includes a first conductor constituting a signal line, a second conductor constituting a ground conductor or a power conductor, a dielectric layer disposed between and separately the first and second conductors, and a third conductor arranged between the first and second conductor, the third conductor being connected to the second conductor, and having a width narrower than that of the first conductor, the third conductor entirely opposing the first conductor, the entire portion of the third conductor being covered by the first conductor.
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Citations
15 Claims
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1. A wiring board comprising:
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a first conductor constituting a signal line; a second conductor constituting a ground conductor or a power conductor; a dielectric layer disposed between and separately the first and second conductors; and a third conductor arranged between the first and second conductor, the third conductor being connected to the second conductor, and having a width narrower than that of the first conductor, the third conductor entirely opposing the first conductor, the entire portion of the third conductor being covered by the first conductor. - View Dependent Claims (2, 3, 4, 5)
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6. A semiconductor device comprising:
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a semiconductor chip having a connecting terminal; a wiring board having a connector being connected to the connecting terminal of the semiconductor chip, the wiring board including; a first conductor constituting a signal line; a second conductor constituting a ground conductor or a power conductor; a dielectric layer disposed between and separately the first and second conductors; and a third conductor arranged between the first and second conductor, the third conductor being connected to the second conductor, and having a width narrower than that of the first conductor, the third conductor entirely opposing the first conductor, the entire portion of the third conductor being covered by the first conductor. - View Dependent Claims (7, 8, 9, 10)
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11. A semiconductor device comprising:
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a plurality of semiconductor chips having a connecting terminal; a wiring board having a connector being connected to the connecting terminal of the semiconductor chip, the wiring board including; a first conductor constituting a signal line; a second conductor constituting a ground conductor or a power conductor; a dielectric layer disposed between and separately the first and second conductors; and a third conductor arranged between the first and second conductor, the third conductor being connected to the second conductor, and having a width narrower than that of the first conductor, the third conductor entirely opposing the first conductor, the entire portion of the third conductor being covered by the first conductor; wherein the plurality of semiconductor devices are connected to the first conductive layer, and the plurality of semiconductor devices are respectively connected via the first conductive layer. - View Dependent Claims (12, 13, 14, 15)
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Specification