Lighting module and lighting device
AssigneeLG Innotek Co., Ltd.
InventorYoung Jae CHOI
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Abstract
A lighting device disclosed in an embodiment of the invention includes a substrate; a reflective layer disposed on the substrate; a light source passing through the reflective layer and disposed on the substrate; a resin layer disposed on the reflective layer; and an optical pattern disposed on the resin layer, wherein the light source includes a first light emitting device and a second light emitting device spaced apart from the first light emitting device, wherein the optical pattern may include a first optical pattern disposed on an upper portion of the first light emitting device and a second optical pattern disposed on an upper portion of the second light emitting device, and the first optical pattern and the second optical pattern may have different areas.
Claims20
A lighting device comprising:
- a substrate;
- a reflective layer disposed on the substrate;
- a light source disposed on the substrate;
- a resin layer disposed on the reflective layer;
- a PET film disposed on the resin layer;
- and
- an optical pattern and an air portion disposed the resin layer and the PET film,
- wherein the resin layer covers the light source,
- wherein the resin layer covers the light source,
- wherein the light source includes a light emitting device,
- wherein the optical pattern overlaps the light emitting device in a vertical direction from the substrate toward the PTE film and reflects a light emitted through an emission surface of the light emitting device, and
- wherein the optical pattern has a reflective material.
Dependencies are inferred from the claim text.