Flexible circuit board improved structure capable of preventing golden finger fracture
The utility model discloses a flexible circuit board improved structure capable of preventing golden finger fracture. The flexible circuit board improved structure capable of preventing the golden finger fracture comprises a circuit board main body and a plurality of golden fingers arranged on the c...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a flexible circuit board improved structure capable of preventing golden finger fracture. The flexible circuit board improved structure capable of preventing the golden finger fracture comprises a circuit board main body and a plurality of golden fingers arranged on the circuit board main body. A first conducting hole is provided in each golden finger. A second conducting hole corresponding to each golden finger is provided in a non-golden-finger position of the circuit board main body. The flexible circuit board improved structure has a simple structure, and can effectively solve the golden finger fracture problem of the flexible circuit board in the hot pressing or welding process, and the product service life is improved. |
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