公开(公告)号：US20140198384A1

公开(公告)日：2014-07-17

申请号：US14217856

申请日：2014-03-18

Applicant: FUJIFILM Corporation

Inventor： Ichiro AMIMORI

IPC: G02B27/28

CPC classification number: G02B27/281 ,  B32B7/12 ,  B32B27/08 ,  B32B2307/418 ,  B32B2307/42 ,  B32B2307/518 ,  B32B2457/202 ,  B60K35/00 ,  B60K37/02 ,  B60K2370/188 ,  B60K2370/20 ,  B60K2370/347 ,  G01D7/005 ,  G02B26/007

Abstract: The present invention provides a method of displaying, in color, information accompanying rotation in a device having a rotating member, comprising disposing a first polarizing film, a printed film, a retardation film, and a second polarizing film approximately perpendicularly to the direction of the rotational axis of the rotation; with the first polarizing film, retardation film, and second polarizing film being the sequence of disposition; and with one or two films selected from among the first polarizing film, the retardation film, and the second polarizing film being caused to rotate in a manner accompanying rotation of the rotating member. The method of the present invention affords inexpensive installation, maintenance, and use; good energy efficiency; and complex color display in a greater number of colors.

Abstract translation: 本发明提供了一种在具有旋转部件的装置中显示伴随着旋转的信息的方法，包括：将第一偏振膜，印刷膜，延迟膜和第二偏振膜大致垂直于 旋转轴旋转; 其中第一偏振膜，延迟膜和第二偏振膜是配置的顺序; 并且使从第一偏振膜，相位差膜和第二偏振膜中选择的一个或两个膜以伴随旋转部件旋转的方式旋转。 本发明的方法提供便宜的安装，维护和使用; 能效好; 和复杂的彩色显示在更多的颜色。

公开(公告)号：US20140185000A1

公开(公告)日：2014-07-03

申请号：US14197917

申请日：2014-03-05

Applicant: FUJIFILM Corporation

Inventor： Kouki TAKAHASHI ,  Ichiro AMIMORI

IPC: G02B5/30

CPC classification number: G02B5/3016 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D25/364 ,  B42D25/391 ,  B42D25/41 ,  G02B5/3083 ,  G03B35/24 ,  G07D7/00 ,  G07D7/128 ,  G07D7/207

Abstract: The present invention provides a product comprising a patterned optically anisotropic layer having two or more regions of different birefringence, which has a latent image becoming visible through a polarizing plate, wherein an image visible through the polarizing plate including the latent image comprises a periodic structure. An additional visual effect can be attached to the latent image observed through a polarizing plate.

Abstract translation: 本发明提供了一种产品，其包括具有两个或更多个不同双折射区域的图案化光学各向异性层，其具有通过偏振片变得可见的潜像，其中通过包括潜像的偏振片可见的图像包括周期性结构。 可以通过偏振片观察到的潜像附加另外的视觉效果。