SHETTING WITH COMPOSITE IMAGES THAT FLOAT AND METHOD OF FORMING

摘要

MICROLENS SHEETINGS (10) WITH DIFFERENT TYPES OF COMPOSITE IMAGES (60, 70) ARE DISCLOSED, IN WHICH THE COMPOSITE IMAGE (60, 70) FLOATS ABOVE, IN, OR BELOW THE SHEETING (10), OR SOME COMBINATION. ONE TYPE OF COMPOSITE IMAGE (60) MAY BE VIEWABLE TO THE UNAIDED EYE OR AN OBSERVER AND ANOTHER TYPE OF COMPOSITE IMAGE (70) IS VIEWABLE ONLY TO THE AIDED EYE OF AN OBSERVER. METHODS FOR PROVIDING SUCH AN IMAGED SHEETING (10) ARE ALSO DISCLOSED. (FIGS. 4A & 4B)