| 摘要 |
PROBLEM TO BE SOLVED: To scatter light by using the difference in the refractive index between a microfoam part produced during processing a foaming resin and a resin part. SOLUTION: A foaming resin is applied in the required part of various kinds of display devices for forming a light scattering functional film (2), having the microfoam part (2A) and the resin (2B). |
