Lighting module, lighting device and lamp
AssigneeLG Innotek Co., Ltd.
InventorHyun Ho Choi
Life of this patent
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Abstract
A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light emitting devices disposed on the substrate; a resin layer covering the plurality of light emitting devices on the substrate; and a first reflective member disposed on the resin layer, wherein the resin layer includes a first surface facing the plurality of light emitting devices, and a hole disposed between the first surface and the plurality of light emitting devices and the hole penetrates in the direction of the substrate from a lower surface of the first reflective member, and the hole and the light emitting device may overlap in a light emission direction of the light emitting device.
Claims16
A lighting device comprising:
- a substrate;
- a plurality of light emitting devices disposed in a first direction on the substrate;
- and
- a resin layer disposed on the substrate and the plurality of light emitting devices,
- wherein the resin layer comprises a first side and a second side disposed on both sides of a second direction orthogonal to the first direction,
- wherein a straight-line distance between a first light emitting device among the plurality of light emitting devices and the second side of the resin layer is smaller than a straight-line distance between the first light emitting device and the first side of the resin layer,
- wherein the resin layer comprises a third side adjacent to the substrate and a fourth side opposite to the third side,
- wherein the resin layer comprises a hole penetrating from the fourth side toward the third side, and
- wherein a straight-line distance between the hole and the first light emitting device is smaller than a straight-line distance between the hole and the second side.
Dependencies are inferred from the claim text.