Light-emitting device

A light-emitting device comprising:

• a base having an opening part which includes a light-reflecting surface and a bottom surface;
• a light-emitting chip mounted on the bottom surface of the opening part;
• a transparent member covering the light-emitting chip and disposed on the bottom surface of the opening part in a state where the transparent member is apart from the light-reflecting surface of the opening part;
• and
• an optical member disposed on the transparent member,
• wherein the transparent member surrounds a side surface and a top of the light-emitting chip,
• wherein a light emitted from the side surface of the light-emitting chip travels in a light-emitting direction by the transparent member.

A light-emitting device comprising:

• a base having an opening part which includes a light-reflecting surface and a bottom surface;
• a light-emitting chip mounted on the bottom surface of the opening part;
• a transparent member covering the light-emitting chip and disposed on the bottom surface of the opening part in a state where the transparent member is apart from the light-reflecting surface of the opening part;
• and
• an optical member disposed on the transparent member,
• wherein the transparent member surrounds a side surface and a top of the light-emitting chip,
• wherein the transparent member has a side surface and an upper surface adhering to the optical member,
• wherein the side surface of the transparent member guides a light emitted from the side surface of the light-emitting chip by total reflection in a light-emitting direction.

A light-emitting device comprising:

• a base having an opening part which includes a light-reflecting surface and a bottom surface;
• a light-emitting chip mounted on the bottom surface of the opening part;
• a transparent member covering the light-emitting chip and disposed on the bottom surface of the opening part in a state where the transparent member is apart from the light-reflecting surface of the opening part,
• an optical member disposed on the transparent member;
• and
• a wavelength converter covering the optical member,
• wherein the wavelength converter has a dome shape.

A light-emitting device comprising:

• a base;
• a light-emitting chip mounted on the base;
• a transparent member disposed on the base and covering the light-emitting chip;
• an optical member disposed on the transparent member;
• and
• a wavelength converter disposed on the base and covering the optical member and the transparent member, the wavelength converter surrounding the transparent member via a transparent layer which is interposed between the wavelength converter and the transparent member and which has a refractive index smaller than the transparent member.