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A reflective screen, a projection system using the reflective screen, and a method for manufacturing the reflective screen.

机译:反射屏,使用该反射屏的投影系统以及制造该反射屏的方法。

摘要

PROBLEM TO BE SOLVED: To provide a reflective screen having excellent transparency and capable of suppressing fluctuation of a projected image including fine lines. SOLUTION: The glass base material A, the interlayer film A and the optical laminate are provided in this order, and the optical laminate has an optical film A including a hard coat layer A, a plastic film A and a transflective semi-reflective layer A. The hard coat layer A has a thickness of 2.0 μm or more, and in the optical film A, the optical functional layer A is on the opposite side of the plastic film A from the hard coat layer A, or The optical laminate is located between the plastic film A and the hard coat layer A so that the surface of the hard coat layer A with respect to the plastic film A faces the intermediate film A side. A reflective screen made by arranging. [Selection diagram] Fig. 1
机译:解决的问题:提供一种反射屏,其具有优异的透明性并且能够抑制包括细线的投影图像的波动。解决方案:按此顺序提供玻璃基材A,中间膜A和光学层压材料,光学层压材料具有光学膜A,该光学膜A包括硬涂层A,塑料膜A和透反射半反射层A硬涂层A的厚度为2.0μm以上,在光学膜A中,光学功能层A位于塑料膜A的与硬涂层A相反的一侧,或者位于光学层叠体上。在塑料膜A和硬质涂层A之间形成“夹层”,以使硬质涂层A的相对于塑料膜A的表面朝向中间膜A侧。通过排列制成的反射屏。 [选择图]图1

著录项

  • 公开/公告号JP2020166014A

    专利类型

  • 公开/公告日2020-10-08

    原文格式PDF

  • 申请/专利权人 大日本印刷株式会社;

    申请/专利号JP20190063427

  • 发明设计人 山肩 智樹;黒田 剛志;竹重 彰詞;

    申请日2019-03-28

  • 分类号G03B21/62;G03B21/60;G03B21;G02B5/26;G02B5/30;G02B1/14;G02B5/08;

  • 国家 JP

  • 入库时间 2022-08-21 11:35:36

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