Lamp unit

A lamp unit comprising:

• a first substrate;
• a second substrate provided over the first substrate;
• at least one light emitting device provided over the second substrate;
• a first conductive layer and a second conductive layer provided over the second substrate;
• at least one wire electrically coupling at least one of the first conductive layer and the second conductive layer to the light emitting device;
• a wavelength conversion layer provided over the light emitting device and converting the wavelength of light irradiated by the light emitting device;
• and
• a protective layer provided over the first substrate and the second substrate so as to surround the light emitting device and the at least one wire,
• wherein an upper surface of the protecting layer is located at a position higher than the highest point of the at least one wire.

A lamp unit comprising:

• a first substrate;
• a second substrate disposed on the first substrate;
• a light emitting device disposed on the second substrate;
• a first conductive layer and a second conductive layer disposed on the second substrate;
• at least one wire electrically connecting at least one of the first conductive layer and the second conductive layer to the light emitting device;
• a wavelength conversion layer disposed on the light emitting device and converting the wavelength of light irradiated by the light emitting device;
• a protecting layer disposed on the first substrate and the second substrate so as to surround the light emitting device and the at least one wire;
• and
• lenses corresponding to the light emitting device and disposed on the protecting layer and the wavelength conversion layer,
• wherein a upper surface of the protecting layer and a upper surface of the wavelength conversion layer are located at a position higher than the highest point of the at least one wire.