Light-emitting device
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 contact with the upper surface of the base member and a lateral surface of the flange portion.
1 . 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;
a reflective member disposed in contact with the upper surface of the base member and a lateral surface of the flange portion; and
a light transmissive member disposed between the lens and the light-emitting element,
wherein the reflective member is disposed in contact with each of the lateral surface of the flange portion of the lens and a lateral surface of the light transmissive member.
2 . The light-emitting device according to claim 1 , wherein the reflective member surrounds the flange portion in a top view.
3 . The light-emitting device according to claim 1 , wherein the lens is smaller than the base member in a top view.
4 . 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 the flange portion has a rectangular shape including a curved surface at a corner portion in a top view.
5 . The light-emitting device according to claim 4 , further comprising:
a bonding member configured to bond the lens to the upper surface of the base member, wherein
the reflective member contacts the bonding member.
6 . The light-emitting device according to claim 4 , wherein a width of the reflective member on a diagonal of the base member is greater than a width of the reflective member on a perpendicular bisector of a side of the base member in the top view.
7 . The light-emitting device according to claim 4 , further comprising:
a bonding member configured to bond the lens to the upper surface of the base member, wherein
the recess has a rectangular shape including a curved surface at a corner portion in the top view, and
a width of an overlapping portion between the lens and the upper surface of the base member in the top view is smaller at the corner portion than at a portion other than the corner portion.
8 . The light-emitting device according to claim 1 , wherein a shape of an outer edge of the reflective member is an irregular curved shape in a top view.