Energy-saving ISTN liquid crystal display screen with high transmittance

Energy-saving ISTN liquid crystal display screen with high transmittance

The utility model discloses an energy-saving ISTN liquid crystal display screen with high transmittance. The energy-saving ISTN liquid crystal display screen comprises an upper polarizing film, an upper electrode substrate, an upper ITO conducting layer, an upper PI orientation layer, an ISTN liquid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAN HUILI, GUO JIHUI, WU GENGHAO
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
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Beschreibung
Zusammenfassung:The utility model discloses an energy-saving ISTN liquid crystal display screen with high transmittance. The energy-saving ISTN liquid crystal display screen comprises an upper polarizing film, an upper electrode substrate, an upper ITO conducting layer, an upper PI orientation layer, an ISTN liquid crystal layer, a lower PI orientation layer, a lower ITO conducting layer, a lower electrode substrate and a lower polarizing film and further comprises an AR antireflection film, wherein the upper polarizing film, the upper electrode substrate, the upper ITO conducting layer, the upper PI orientation layer, the ISTN liquid crystal layer, the lower PI orientation layer, the lower ITO conducting layer, the lower electrode substrate and the lower polarizing film are arranged in sequence from top to bottom, and the surface of the lower electrode substrate is coated with the AR antireflection film. Due to the fact that the AR antireflection film is installed on the surface of the lower electrode substrate, reflection