OPTICAL COMMUNICATION DEVICE

摘要

An optical communication device includes a connector, a first substrate, a first driving chip, a light emitting element, a second driving chip, a light receiving element, a coupling lens assembly, and an optical waveguide. The first substrate is supported on the connector and electrically connected to the connector. The first substrate includes a bottom surface and a supporting surface facing away from the bottom surface. Both the light emitting element and the light receiving element are received in the first substrate. The first driving chip is supported on the supporting surface, and electrically connected to the first substrate and the light emitting element. The second driving is supported on the supporting surface, and electrically connected to the first substrate and the light receiving element. The coupling lens assembly is detachably connected to the first and second driving chips. The optical waveguide is detachably connected to the coupling lens assembly.

主权项

1. An optical communication device, comprising:
a first substrate comprising a supporting surface defining a receiving cavity; a light emitting element received in the receiving cavity, and comprising a light emitting surface; a first driving chip supported on the supporting surface, and electrically connected to the first substrate and the light emitting element; a light receiving element received in the receiving cavity, and comprising a light receiving surface; a second driving chip supported on the supporting surface, and electrically connected to the first substrate and the light receiving element; a coupling lens assembly connected to the first and second driving chips, and an optical waveguide comprising a light guiding portion, the optical waveguide connected to the coupling lens assembly, with the light guiding portion aligning with the light emitting surface and the light receiving surface.