Back to results
US 2023/0422395 A1Published application
Light-emitting module
AssigneeNichia Corporation
InventorKensuke YAMAOKA
Life of this patent
Estimating the term…
Abstract
A light-emitting module includes a first wiring board, a plurality of light-emitting elements disposed on or above the first wiring board, a first light-transmissive layer covering the plurality of light-emitting elements, a spacer disposed on or above the first light-transmissive layer, and a second light-transmissive layer disposed on or above the spacer. An air layer is present between the first light-transmissive layer and the second light-transmissive layer. The spacer does not overlap with at least one of the plurality of light-emitting elements in a plan view.
Claims17
A light-emitting module comprising:
- a first wiring board;
- a plurality of light-emitting elements disposed on or above the first wiring board;
- a first light-transmissive layer covering the plurality of light-emitting elements;
- a spacer disposed on or above the first light-transmissive layer;
- and
- a second light-transmissive layer disposed on or above the spacer, wherein
- an air layer is present between the first light-transmissive layer and the second light-transmissive layer, and
- the spacer does not overlap with at least one of the plurality of light-emitting elements in a plan view.
5 more elements
Dependencies are inferred from the claim text.