Display device

A display device including a display panel, a first cholesteric liquid crystal layer, a quarter-wave plate and a first switchable polarizer, which are sequentially stacked, is provided. The first cholesteric liquid crystal layer is configured to reflect one of a left-circularly polarized light or a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CHEN, CHIENUAN, CHEN, PENG-YU, LEE, CHUN-HAN, CHIANG, HSIN CHIANG
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 NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A display device including a display panel, a first cholesteric liquid crystal layer, a quarter-wave plate and a first switchable polarizer, which are sequentially stacked, is provided. The first cholesteric liquid crystal layer is configured to reflect one of a left-circularly polarized light or a right-circularly polarized light. When the polarization property of the first switchable polarizer is activated, the first switchable polarizer is a linear polarizer and has a first absorbing axis.