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US 2006/0049491 A1Published application
Connection structure for coaxial connector and multilayer substrate
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsHaruhiko Hieda, Hideki Asao
Life of this patent
Estimating the term…
Abstract
In the structure for connecting a board and a coaxial connector, which electrically connects a high-frequency board 20 mounted in an electroconductive casing 1 and a coaxial connector 10, a transfer board 30 is disposed between the high-frequency board 20 and the coaxial connector 10, and the high-frequency board 20 and the coaxial connector 10 are electrically connected through the transfer board 30.
Claims8
A connection structure between a coaxial connector and a multilayer board comprising:
- a casing;
- a coaxial connector provided in this casing, and having a core wire;
- a multilayer board provided in the casing, and having a first signal line pattern;
- a transfer board provided in the casing located between this multilayer board and the coaxial connector, having a second signal line pattern, and formed so that the thickness of the transfer board is smaller than the thickness of the multilayer board;
- a connecting means for electrically connecting the core wire of the coaxial connector and the second signal line pattern;
- and
- a transmission line that electrically connects the first signal line pattern to the second signal line pattern, and suppresses an electromagnetic field distribution in an inward direction of the multilayer board.
4 more elements
A connection structure between a coaxial connector and a multilayer board comprising:
- a casing formed of an upper floor, a lower floor, and a sidewall adjacent to the upper floor;
- a coaxial connector provided on the sidewall, and having a core wire;
- a multilayer board provided on the lower floor, and having a first signal line pattern;
- a transfer board provided on the upper floor, and having a second signal line pattern;
- a connecting means for electrically connecting the core wire of the coaxial connector and the second signal line pattern;
- and
- a transmission line that electrically connects the first signal line pattern to the second signal line pattern, and suppresses an electromagnetic field distribution in an inward direction of the multilayer board.
4 more elements
Dependencies are inferred from the claim text.