OPTICAL DISPLAY BODY, PAIR OF PAGES, PRODUCT, PRINTED PRODUCT, PASSPORT, CARD, BILL, LABEL, TAG, AND TICKET

• Main Authors: MAEHIRA MAKOTO, INOKUCHI MASAMI
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2021
• Subjects: BOOK COVERS; BOOKBINDING; CHECKING-DEVICES; COLOUR PRINTING; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR; FILES; HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLEPAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING,DISPENSING, CHANGING OR DEPOSITING; LINING MACHINES; LOOSE LEAVES; MOVABLE-STRIP WRITING OR READING APPARATUS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SPECIAL PRINTED MATTER; STAMPS; TRANSPORTING; TYPEWRITERS

An optical display body (1) is provided with: a stripe mask (10) in which transmission parts and reflection parts are alternately arranged so that a stripe pattern is formed by the transmission parts (T) and the reflection parts (R) wider than the transmission parts; and a printed body (20) in which a plurality of flat designs (21A) obtained by making a visualized image (21B) flat in a Y-direction are repeatedly printed in an X-direction. The stripe mask is provided with stripe pattern regions (11a) in which transmission parts having a width (Wta) are arranged and stripe pattern regions (11b) in which transmission parts having a width (Wtb) wider than the width (Wta) are arranged. A visualized image is displayed through the stripe mask when the stripe mask and the printed body are overlapped with each other so that a stripe direction of the stripe mask becomes coincident with the X-direction of the printed body. 光学显示体(1)具备：条纹掩模(10)，以通过透射部(T)及宽度比透射部大的反射部(R)形成条纹图案的方式交替地排列有透射部和反射部；以及印刷体(20)，在X方向上反复印刷有多个使显像(21B)在