000227884 001__ 227884
000227884 005__ 20180913064318.0
000227884 013__ $$d20170413$$bWO$$cA1$$aWO2017060761
000227884 013__ $$d20161227$$bUS$$cB1$$aUS9531914
000227884 02470 $$2EPO Family ID$$a56369050
000227884 02470 $$2TTO$$a6.1572
000227884 037__ $$aPATENT
000227884 245__ $$aColor changing effects with cross-halftone prints on metal
000227884 260__ $$c2017
000227884 269__ $$a2017
000227884 336__ $$aPatents
000227884 520__ $$aWe propose new methods for creating color varying prints with classical cyan, magenta, yellow inks on a metallic substrate. We use a special crossline halftone with optimized surface coverages of the inks to create color prints on a metallic surface whose colors change when rotating the print in-plane under specular reflection. These prints enable viewing on the same metallic print a first image with a first set of colors and upon in-plane rotation, the same image with parts colored with a different set of colors. They also enable viewing a first color image and upon rotation a second independent color image. Applications comprise counterfeit prevention, art, advertisement exhibitions and amusement parks.
000227884 700__ $$0242314$$g105390$$aHersch, Roger David
000227884 700__ $$aPjanic, Petar$$g195890$$0245287
000227884 909C0 $$0252085$$pTTO$$xU10021
000227884 909C0 $$xU10417$$0252034$$pLSP
000227884 909C0 $$xU10429$$0252320$$pIVRL
000227884 909CO $$pIC$$ooai:infoscience.tind.io:227884
000227884 917Z8 $$x105390
000227884 937__ $$aEPFL-PATENT-227884
000227884 973__ $$aEPFL
000227884 980__ $$aPATENT