PRECISE DOT-PATTERN PRINT FILM, AND MANUFACTURING METHOD THEREOF

• Main Authors: OZAKI MASAKI, YOSHIKAWA TOSHIHARU
• Format: Patent
• Language: English; Japanese
• Published: 09.04.2015
• Subjects: ADVERTISING; CRYPTOGRAPHY; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DISPLAY; DISPLAYING; EDUCATION; FREQUENCY-CHANGING; LABELS OR NAME-PLATES; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; SEALS; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PROBLEM TO BE SOLVED: To provide a precise dot-pattern print film and a manufacturing method thereof, capable of performing highly precise short-step patterning on a large area using gravure printing method inexpensively.SOLUTION: A precise dot-pattern print film 1 includes: a transparent base mater...