Game machine

JP2025068681AActive Publication Date: 2025-04-30HEIWA CORP
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Patent Information

Application Number
JP2023178617
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-10-17
Publication Date
2025-04-30
Estimated Expiration
2043-10-17

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  • Figure 2025068681000001_ABST
    Figure 2025068681000001_ABST
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Abstract

To provide a game machine in which the influence of noise on a signal is reduced.SOLUTION: A first signal line for transmitting a signal related to the execution of a performance output by control means is provided in an outer layer, and a power supply pattern for transmitting power supplied from a power supply board is provided in an inner layer. The power supply pattern includes a specific power supply pattern capable of supplying power to an amplifier that drives a speaker. The first signal line is provided at a position in the thickness direction of the specific board that does not overlap with the specific power supply pattern.SELECTED DRAWING: Figure 8
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Citation Information

Patent Citations

  • Multilayer printed wiring board

    JP2002290058A

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    JP2003290416A

  • Game machine

    JP2005278836A

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