Light emitting device
AssigneeInterlight Optotech Corporation
InventorsHsi-Yan Chou, Tzu-Chi Cheng
Life of this patent
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Abstract
A light emitting device includes a base, a first light emitting unit, a second light emitting unit, a light conversion layer and a lens. The base has a first side slot, a second side slot, and a central slot separated from the first side slot and the second side slot, and the first side slot is formed in a separated recess configuration with a long axis and a short axis. The first light emitting unit is installed in the central slot, and the second light emitting unit is installed in the first side slot. The light conversion layer is covered onto the first light emitting unit or the second light emitting unit, and the lens covers the light conversion layer, the central slot, the first side slot, and the second side slot. The first slot and the lens have first similar contour lines in a top view.
Claims20
A light emitting device, comprising:
- a base comprising:
- a first side slot;
- a second side slot;
- and
- a central slot separated from the first side slot and the second side slot, wherein the first side slot is formed in a separated recess configuration with a long axis and a short axis shorter than the long axis;
- a first light emitting unit, installed in the central slot;
- a second light emitting unit installed in first side slot;
- a light conversion layer, covered onto the first light emitting unit or the second light emitting unit;
- and
- a lens, comprising a curved surface which continuously covers the light conversion layer, the central slot, the first side slot, and the second side slot,
- wherein the first slot and the lens have first similar contour lines when seen in a top view.
Dependencies are inferred from the claim text.