Patent ID: 9488332
Filing Date: 2016-11-08
CPC Classification: F21K,F21V,F21Y,G02B,H01L,H01S,Y10T

Claim Text:
1. An optical component comprising: a supporting member having an inner wall defining a through-hole; a reflective layer formed on the inner wall defining the through-hole; a first protective layer formed on the reflective layer; a light transmissive member having a light incident surface, a light emitting surface, and an outer circumference side-surface, and disposed in the through-hole, wherein at least a portion of the outer circumference side-surface of the light transmissive member is in direct contact with the first protective layer; and a second protective layer that covers at least (i) an interface at which said at least a portion of the outer circumference side-surface of the light transmissive member is in direct contact with the first protective layer, on a light emitting surface side of the light transmissive member, and (ii) an interface at which said at least a portion of the outer circumference side-surface of the light transmissive member is in direct contact with the first protective layer, on a light incident surface side of the light transmissive member.