POLARIZING PLATE WITH RETARDATION LAYER AND IMAGE DISPLAY DEVICE INCLUDING SAME

• Main Authors: NAGAHATA KEIJI, ARUGA SOHEI
• Format: Patent
• Language: Chinese; English
• Published: 16.05.2023
• 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

The invention provides a polarizing plate with a phase difference layer and an image display device including the polarizing plate with the phase difference layer. Provided is a polarizing plate with a phase difference layer in which phase difference unevenness and color unevenness in harsh high-tem...