Patent ID: 11966106
Assignee: LG INNOTEK CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An optical path control member comprising:
a first substrate;
a first electrode disposed on the first substrate;
a second substrate disposed on the first substrate;
a second electrode disposed under the second substrate; and
a light conversion part disposed between the first electrode and the second electrode,
wherein the first substrate and the second substrate include a first direction, a second direction different from the first direction, and a third direction defined as a thickness direction of the first substrate and the second substrate,
wherein the light conversion part includes a partition wall part and a reception part alternately disposed,
wherein the reception part has a light transmittance that changes according to application of a voltage,
wherein the reception part extends in a fourth direction, and
wherein the reception part has a lower surface inclined at an acute angle with respect to one side surface of the first substrate.