Patent ID: 11889172
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A reflective module assembly comprising:
a housing;
a first reflective member disposed in the housing and rotatable about a first axis;
first ball members, disposed between the first reflective member and the housing in a direction of the first axis, and configured to support the first reflective member in a direction perpendicular to the first axis;
a second reflective member disposed in the housing and configured to change a path of light emitted from the first reflective member and rotatable about a second axis perpendicular to the first axis;
second ball members, disposed between the second reflective member and the housing, and configured to support the second reflective member in the direction perpendicular to the first axis; and
a rotation axis ball which forms a rotation axis of the second reflective member,
wherein the rotation axis ball is disposed between the second reflective member and the housing, and is spaced apart from the second ball members.