Patent ID: 11874585
Assignee: LARGAN PRECISION CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An image capturing unit, comprising:
at least one imaging element, configured for an imaging light to pass through; and
a dual-shot injection-molded optical folding element, adjacent to the at least one imaging element, and the dual-shot injection-molded optical folding element comprising:
a first part, made of transparent material, wherein the first part has:
an incident surface, facing an object side and configured for the imaging light to pass through;
an emitting surface, facing an image side and configured for the imaging light to pass through; and
a reflective surface, located between the incident surface and the emitting surface and configured to reflect the imaging light; and

a second part, made of opaque material, wherein the second part is fixed at a periphery of the first part, and the second part comprises:
a supporting portion, configured to support the dual-shot injection-molded optical folding element, wherein the supporting portion maintains the dual-shot injection-molded optical folding element at a predetermined position corresponding to the at least one imaging element through mechanism assembly;

wherein each of the first part and the second part has at least one gate trace, and the at least one gate trace of the first part and the at least one gate trace of the second part are disposed adjacent to each other;
wherein the at least one gate trace of the first part and the at least one gate trace of the second part are flush with each other at a side different from sides where the incident surface, the emitting surface, the reflective surface and the supporting portion are located.