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US 9,810,382 B2Granted
Light emitting module having lens
AssigneeSeoul Semiconductor Co., Ltd.
InventorsEun Ju Kim, Kyung Hee Ye, Young Eun Yang
Life of this patent
Estimating the term…
Abstract
A light emitting module having a lens is disclosed. The light emitting module includes: a substrate having recesses; light emitting elements mounted within the recesses of the substrate; and a lens which is coupled with the substrate and diffuses the light emitted from the light emitting elements. The light emitting module can have a slim structure by mounting the light emitting elements within the recesses formed in the substrate.
Claims16
A light-emitting module, comprising:
- a substrate comprising a first recess and a second recess encompassing the first recess which is recessed within the second recess;
- a light-emitting element disposed in the first recess;
- and
- a lens disposed on the substrate in the second recess and covering the light-emitting element, the lens configured to diffuse light emitted from the light-emitting element.
1 more element
A light-emitting module, comprising:
- a substrate comprising a recess;
- a light-emitting element disposed in the recess;
- and
- a lens disposed directly on the substrate and covering the light-emitting element, the lens configured to diffuse light emitted from the light-emitting element,
- wherein:
- the substrate comprises a protrusion extending from an upper surface thereof;
- the lens comprises a groove, the protrusion being disposed in the groove and directly connecting the lens and the substrate.
4 more elements
A light-emitting module, comprising:
- a substrate comprising a recess;
- a dam part disposed directly on the substrate;
- a light-emitting chip disposed in the recess;
- a lens disposed on the substrate and directly on the dam part and covering the light-emitting element, the lens configured to diffuse light emitted from the light-emitting element,
- wherein the lens comprises a groove, the dam part being disposed in the groove and connecting the lens and the dam part.
2 more elements
A light-emitting
- module, comprising:
- a substrate comprising a recess;
- a light-emitting element disposed in the recess;
- and
- a lens disposed on the substrate and covering the light-emitting element, the lens configured to diffuse light emitted from the light-emitting element;
- and
- an optical sheet disposed on the substrate and comprising an opening exposing the light-emitting element,
- wherein the lens is disposed in the opening and contacts the substrate in the opening.
5 more elements
Dependencies are inferred from the claim text.