| 摘要 |
PURPOSE: A USB(Universal Serial Bus) apparatus structure is provided to improve productivity and to reduce manufacturing costs by securing the electrical feature of a package element. CONSTITUTION: A first package element(10) is attached on a first circuit board(11) and accepts a first electronic apparatus installed in a first package body unit(15). A second package element(20) is attached on a second circuit board(21) and accepts a second electronic apparatus installed in a second package body unit(25). The second package body unit is included in the first package element. The circuit board of the first package element includes a first metal connecting unit(13). The circuit board of the second package element includes a second metal connecting unit. The metal connecting unit of the first and the second element is connected each other.
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