Patent ID: 11953660
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. A reflection module comprising:
a reflective member comprising an incident surface, a reflective surface, and an emission surface; and
a holder on which the reflective member is mounted,
wherein the reflective member further comprises a light blocking portion disposed on either one or both of the incident surface and the emission surface and covering at least one portion of each of the either one or both of the incident surface and the emission surface,
an end of the light blocking portion comprises a plurality of convex portions and a plurality of concave portions,
the convex portions and the concave portions are alternately and repeatedly disposed, and
the holder comprises a cover portion surrounding a portion of the emission surface and comprising a plurality of protrusions.