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US 2026/0078889 A1Published application
Light-emitting device
AssigneeNichia Corporation
InventorsYoshiki ENDO, Kazuya TAMURA
Life of this patent
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Abstract
A light-emitting device includes a base member having an outer lateral surface, an upper surface meeting the outer lateral surface, and a recess on an upper surface side, a light-emitting element disposed in the recess, a lens disposed on the upper surface of the base member and including a lens portion and a flange portion, and a reflective member disposed in surface-to-surface contact with both the upper surface of the base member and a lateral surface of the flange portion.
Claims5
A light-emitting device comprising:
- a base member having an outer lateral surface, an upper surface meeting the outer lateral surface, and a recess on an upper surface side;
- a light-emitting element disposed in the recess;
- a lens disposed on the upper surface of the base member and including a lens portion and a flange portion;
- and
- a reflective member disposed in surface-to-surface contact with both the upper surface of the base member and a lateral surface of the flange portion.
2 more elements
A light-emitting device comprising:
- a base member having an outer lateral surface, an upper surface meeting the outer lateral surface, and a recess on an upper surface side;
- a light-emitting element disposed in the recess;
- a lens disposed on the upper surface of the base member and including a lens portion and a flange portion;
- and
- a reflective member disposed in contact with the upper surface of the base member and a lateral surface of the flange portion,
- wherein an entire lower surface of the lens portion is flat, and is flush with and continuous with a lower surface of the flange portion.
3 more elements
A light-emitting device comprising:
- a base member having an outer lateral surface, an upper surface meeting the outer lateral surface, and a recess on an upper surface side;
- a light-emitting element disposed in the recess;
- a lens disposed on the upper surface of the base member and including a lens portion and a flange portion;
- and
- a reflective member disposed in contact with a surface region of the upper surface of the base member and a lateral surface of the flange portion, the surface region perpendicularly meeting the outer lateral surface of the base member.
2 more elements
Dependencies are inferred from the claim text.