LIQUID CRYSTAL DISPLAY

A liquid crystal display (10a) capable of operating in both transmissive and reflective modes. The display includes a liquid crystal device (14), and an electro-optic element (27) which comprises a layer of colourless transparent light emitting material sandwiched between a transparent electrode and...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MOSLEY, ALAN
Format:	Patent
Sprache:	eng ; fre ; ger
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 liquid crystal display (10a) capable of operating in both transmissive and reflective modes. The display includes a liquid crystal device (14), and an electro-optic element (27) which comprises a layer of colourless transparent light emitting material sandwiched between a transparent electrode and a reflective electrode. The liquid crystal device (14) is disposed between a front polarizer (12) and a rear polarizer (16). In the transmissive mode, the electro-optic element (27) functions as a backlight, and in the reflective mode it functions as a reflector. The display (10a) also includes a diffuser (28) which increases the viewing angle of the display.