POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME

Provided are a polarizing plate and an optical display device including same, the polarizing plate comprising: an absorptive polarizer; and a first protection film and a reflective polarizing film which are sequentially stacked on the lower surface of the absorptive polarizer, wherein an axis having...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, BEOM DEOK, JO, A RA, HAN, SEUNG KIL, HONG, WAN TAEK
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	Provided are a polarizing plate and an optical display device including same, the polarizing plate comprising: an absorptive polarizer; and a first protection film and a reflective polarizing film which are sequentially stacked on the lower surface of the absorptive polarizer, wherein an axis having a low refractive index in the in-plane directions of the first protection film forms an angle of approximately -5° to +5° with respect to an axis having a high refractive index in the in-plane directions of the reflective polarizing film.