Patent ID: 11862929
Assignee: SZ DJI TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC H  G | IPC H

Claim 20:
21. A laser diode package module, comprising:
a substrate including a first surface;
a semiconductor mounted on the first surface of the substrate;
a cover disposed on the first surface of the substrate;
an accommodation space formed between the substrate and the cover;
a laser diode die disposed in the accommodation space;
a reflective surface disposed in the accommodation space for outputting light of the laser diode die reflected by the reflective surface and transmitted through a light-transmitting area, wherein:
the light-transmitting area is at least partially disposed on a surface of the cover opposite the substrate; and
the semiconductor includes a first part positioned at a bottom and a second part positioned on a partial surface of the first part, the reflective surface being disposed on one or more inclined surface of the second part.