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Decorative sheet and decorative molded article using the decorative sheet and rear projection type display device

机译:装饰板和装饰模塑制品,使用装饰板和后投影型显示装置

摘要

PROBLEM TO BE SOLVED: To provide a decorative sheet that can prevent the occurrence of a visual pattern due to a difference in pitch between light transmission parts and/or the occurrence of a visual fringe pattern (moire) due to a difference in period between the regular pattern of the light transmission parts and the pattern of a decorative layer.SOLUTION: The present invention provides a decorative sheet (11) comprising: a decorative layer (1) that can be visually recognized from the outside of a first principal surface (S1); and a plurality of light transmission parts (5) that pass through the decorative layer (1) to extend in the thickness direction (Z), where the plurality of light transmission parts (5) are arranged in a random pattern in plan view; when video light is projected on a second principal surface (S2), the video light projected on the second principal surface (S2) is transmitted through the plurality of light transmission parts (5) and emitted from the first principal surface (S1).SELECTED DRAWING: Figure 5
机译:要解决的问题:提供一种装饰板,其可以防止由于透光部分和/或视觉边缘图案(莫尔)之间的间距之间的差距而导致的视觉图案的发生透光部的常规图案和装饰层的图案。溶液:本发明提供一种装饰板(11),包括:装饰层(1),其可以从第一主表面的外部视觉识别(S1 );和通过装饰层(1)的多个光透射部分(5)以在厚度方向(z)中延伸,其中多个透光部分(5)以随机图案以平面图布置;当视频光投射在第二主表面(S2)上时,突出在第二主表面(S2)上的视频光通过多个透光部分(5)传输并从第一主表面发射(S1)。选择绘图:图5

著录项

  • 公开/公告号JP6963742B2

    专利类型

  • 公开/公告日2021-11-10

    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JP20170072175

  • 发明设计人 梅 谷 雅 規;峪 中 一 行;

    申请日2017-03-31

  • 分类号G03B21/62;G09F19/18;

  • 国家 JP

  • 入库时间 2022-08-24 22:09:49

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