发明申请
US20080118862A1 SHEETING WITH COMPOSITE IMAGE THAT FLOATS 有权
用浮雕的复合图像拍摄

SHEETING WITH COMPOSITE IMAGE THAT FLOATS
摘要:
Translucent, transparent, or semi-translucent microlens sheetings with composite images are disclosed, in which a composite image floats above or below the sheeting, or both. The composite image may be two-dimensional or three-dimensional. The sheeting may have at least one layer of material having a surface of microlenses that form one or more images at positions internal to the layer of material, at least one of the images being a partially complete image. Additional layers, such as retroreflective, translucent, transparent, or optical structure layers may also be incorporated into the sheeting.
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