Optical module
The invention discloses an optical module. The optical module comprises a first circuit board; the transceiving shell is electrically connected with the first circuit board; one end of the transceiving shell is provided with a light window, and the other end of the transceiving shell is provided wit...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an optical module. The optical module comprises a first circuit board; the transceiving shell is electrically connected with the first circuit board; one end of the transceiving shell is provided with a light window, and the other end of the transceiving shell is provided with an insertion port; the upper cover body covers the receiving and transmitting tube seat; one end of the third circuit board is located in the receiving-transmitting tube seat, the other end is located outside the receiving-transmitting tube seat through the insertion port, and the middle is provided with a notch penetrating through the upper and lower surfaces; the light modulation chip is arranged in the receiving and transmitting tube seat, is positioned in the notch, and comprises a substrate and a light modulation thin film layer positioned on the surface of the substrate; a first bonding pad is arranged on the surface of the light modulation thin film layer and is electrically connected with the third circui |
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