DISPLAY MEDIUM, DISPLAY APPARATUS, AND DISPLAY MEDIUM MANUFACTURING METHOD

• Main Authors: HIJI NAOKI, ARAKI MASAAKI, FUJITA MAMORU, MORI SATORU, KAWAMURA AKITSUGU, SAKAMAKI MOTOHIKO, HIKIJI TAKETO, MANABE TSUTOMU
• Format: Patent
• Language: English
• Published: 07.07.2014
• 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 LOGIC ELEMENTS; OPTICS; PHYSICS; SEALS; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PROBLEM TO BE SOLVED: To provide a display medium, a display apparatus and a display medium manufacturing method that can help restrain formation of a gap between the tip part of a partitioning wall and a base plate.SOLUTION: In a process of pressing a surface base plate against a rear base plate 22, a turning pressure roller pressurizes the surface base plate and the rear base plate 22 while keeping a protective layer 62 and a protective layer 72 in contact with each other. Part of an adhesive layer 60 and an adhesive layer 70 are deformed to break the protective layer 62 and the protective layer 72 to bring the adhesive layer 60 and the adhesive layer 70 into contact with each other. Formation of a gap between the tip part of a gap holding member 32 and the rear base plate 22 is thereby restrained.