OPTICAL FILM, POLARIZATION PLATE, LIQUID CRYSTAL PANEL, AND IMAGE DISPLAY DEVICE

• Main Authors: MINAKOSHI KIYOKA, FURUI GEN, OKUMI SHOICHIRO, IWATA YUKIMITSU, EGUCHI JUNYA
• Format: Patent
• Language: English; Japanese
• Published: 07.01.2016
• Subjects: 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; FREQUENCY-CHANGING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICAL LOGIC ELEMENTS; OPTICS; PERFORMING OPERATIONS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; TRANSPORTING

PROBLEM TO BE SOLVED: To provide an optical film, a polarization plate, a liquid crystal panel, and an image display device capable of suppressing the occurrence of interference fringes, dispensing with observation of cloudiness, and achieving reduction in manufacturing cost.SOLUTION: According to o...