Light-emitting apparatus and manufacturing method thereof
AssigneeSony Semiconductor Solutions Corporation
InventorsKensaku Maeda, Atsushi Yamamoto
Life of this patent
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Abstract
To provide a light-emitting apparatus capable of shaping light from a plurality of light-emitting elements into light with a plurality of shapes and a manufacturing method thereof. A light-emitting apparatus according to the present disclosure, including: a substrate; a plurality of light-emitting elements which are provided on a side of a first surface of the substrate; and a plurality of first lenses which are provided on a side of a second surface of the substrate and on which light emitted from the plurality of light-emitting elements is incident, wherein the plurality of first lenses include at least two types of lenses among a concave lens, a convex lens, and a flat lens.
Claims24
A light-emitting apparatus, comprising:
- a substrate;
- a plurality of light-emitting elements on a side of a first surface of the substrate, wherein each light-emitting element of the plurality of light-emitting elements is configured to emit light;
- and
- a plurality of first lenses on a side of a second surface of the substrate, wherein
- the light emitted from the plurality of light-emitting elements is incident on the plurality of first lenses, and
- the plurality of first lenses includes a concave lens, a convex lens, and a flat lens.
A light-emitting apparatus, comprising:
- a substrate;
- a plurality of light-emitting elements on a side of a first surface of the substrate, wherein each light-emitting element of the plurality of light-emitting elements is configured to emit light;
- and
- a plurality of first lenses on a side of a second surface of the substrate, wherein
- the light emitted from the plurality of light-emitting elements is incident on the plurality of first lenses, and
- the plurality of first lenses includes a flat lens, a first concave lens, and a second concave lens with a shape that differs from that of the first concave lens.
A manufacturing method of a light-emitting apparatus, the manufacturing method comprising:
- forming a plurality of light-emitting elements on a side of a first surface of a substrate;
- and
- forming a plurality of first lenses on a side of a second surface of the substrate, wherein
- light emitted from the plurality of light-emitting elements is incident on the plurality of first lenses, and
- the plurality of first lenses includes a concave lens, a convex lens, and a flat lens.
A manufacturing method of a light-emitting apparatus, the manufacturing method comprising:
- forming a plurality of light-emitting elements on a side of a first surface of a substrate;
- and
- forming a plurality of first lenses on a side of a second surface of the substrate, wherein
- light emitted from the plurality of light-emitting elements is incident on the plurality of first lenses, and
- the plurality of first lenses includes a flat lens, a first concave lens, and a second concave lens with a shape that differs from that of the first concave lens.
Dependencies are inferred from the claim text.