摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light emitting device which reduces unevenness in luminance and color at a light emitting part and forms an even and continuous light emitting surface. <P>SOLUTION: A light emitting device 10 includes multiple solid light emitting elements 12 mounted on a long wiring board 11, an optical member 13 which is provided with the solid light emitting elements 12 so as to cover light emitting surfaces of the multiple solid light emitting elements 12 and which forms a semi-circle or semi-oval in a cross sectional direction and a gutter shape in the longitudinal direction, and a wavelength converting member 14 covered over a light deriving surface of the optical member 13 and excited by light derived from the solid light emitting elements 12 to emit light having a converted wavelength. <P>COPYRIGHT: (C)2012,JPO&INPIT |