Patent ID: 11885478
Assignee: JAPAN DISPLAY INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  G | IPC F  G

Claim 0:
1. A lighting device comprising:
a resin having lens effect;
a reflection container including a reflecting inner surface;
an LED that is a light source;
wherein
the resin includes an emitting surface, a bottom opposing to the emitting surface, and a hole between the emitting surface and the bottom,
the LED is set in the hole at a side of the bottom,
the resin is contained in the reflection container; and
further comprising:
a first liquid crystal lens disposed on the emitting surface,
a second liquid crystal lens disposed on the first liquid crystal lens,
wherein
the reflecting inner surface of the reflection container is curved in a cross-sectional view, and
an outer surface of the resin that faces the reflection container is curved in a cross-sectional view.