公开(公告)号：US20190107653A1

公开(公告)日：2019-04-11

申请号：US16129954

申请日：2018-09-13

Applicant: AGC INC.

Inventor： Yukihiro TAO ,  Satoshi Kondo

IPC: G02B5/02 ,  G03B21/14 ,  G03B21/62 ,  H04N9/31

Abstract: A screen as a transparent screen has an anisotropy. The screen has a first scattering layer disposed on a side of a first surface thereof and exhibiting scattering. The screen has a second scattering layer disposed on a side of a second surface thereof as a rear side of the first surface. When the screen is disposed so as to be directed perpendicularly and exhibit the anisotropy in upward and downward directions, light entering into a surface of the second scattering layer facing the first surface from an upward direction is scattered more strongly than light entering into the surface of the second scattering layer facing the first surface from a lateral direction in the second scattering layer.