| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical laminate which can reduce the number of components to simplify component installation work in manufacture of a surface emitting device, and can minimize the number of optical interfaces in an optical system to effectively prevent optical loss due to interface reflection and to increase luminance of the surface emitting device.SOLUTION: An optical laminate comprises: a polarization layer; a first light transmissive film adhering to a front face of the polarization layer; and a second light transmissive film adhering to a rear face of the polarization layer. The polarization layer comprises a reflective polarization film. The first and second light transmissive films are both diffusion films. |
