Lighting device and vehicle lamp comprising same
AssigneeLG Innotek Co., Ltd.
InventorHoon Park
Life of this patent
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Abstract
A lighting device disclosed in the embodiment of the invention includes a base member including a straight portion and a curved portion, a substrate including a first substrate disposed on the straight portion of the base member and a second substrate disposed on the curved portion; a plurality of light sources disposed on each of the first and second substrates, a resin layer including a first resin portion disposed on the first substrate and a second resin portion surrounding the second substrate, and a phosphor layer disposed on the resin layer, and an outer side surface of the second resin portion may include a curved surface.
Claims18
A lighting device comprising:
- a base member including a straight portion and a curved portion bent from one end of the straight portion and having a curvature;
- a substrate including a first substrate disposed on the straight portion of the base member, and a second substrate disposed parallel to the first substrate and spaced apart from the curved portion of the base member;
- a plurality of light sources disposed on the first substrate and second substrate;
- a resin layer including a first resin portion disposed on the first substrate and a second resin portion disposed on the second substrate and the curved portion of the base member to surround the second substrate;
- and a phosphor layer disposed on the resin layer;
- wherein the second resin portion includes one side contacting the first resin portion and another side opposing the one side, wherein the another side of the second resin portion is a curved surface.
A vehicle lamp comprising:
- a base member coupled to a vehicle lamp bracket and including a straight portion and a curved portion bent at one end of the straight portion and having a curvature;
- a lighting module disposed on the base member;
- and a lens of a red color disposed on the lighting module, wherein the lighting module includes a first substrate disposed on a straight portion of the base member, a second substrate disposed parallel to the first substrate and spaced apart from the curved portion of the base member, a plurality of light sources disposed on the first substrate and the second substrate, a first resin portion disposed on the light sources, and a second resin portion disposed on the second substrate and the curved portion of the base member to surround the second substrate and the light sources, and a phosphor layer disposed on the first resin portion and the second resin portion, wherein the second resin portion includes one side contacting the first resin portion and another side opposing the one side, and wherein the another side of the second resin portion is a curved surface.
A lighting device comprising:
- a substrate including a first substrate and a second substrate disposed to a side of the first substrate;
- a plurality of light sources disposed on each of the first substrate and the second substrate;
- a resin layer including a first resin portion disposed on the first substrate and a second resin portion disposed on an upper side, an outer side, and a lower side of the second substrate;
- and a phosphor layer disposed on the resin layer;
- wherein an upper surface of the first resin portion is parallel to the first substrate, wherein a surface of the second resin portion is curved with respect to the upper surface of the first substrate and extends outside the outer side of the second substrate, wherein a reflective member is disposed on a base member under the second substrate, wherein the reflective member is in contact with the second resin portion disposed on the lower side of the second substrate.
Dependencies are inferred from the claim text.