Fast-Response Single Cell Gap Transflective Liquid Crystal Displays

Fast-Response Single Cell Gap Transflective Liquid Crystal Displays

A single cell gap transflective liquid crystal display (TR-LCD) using dual fringing field switching mode is proposed, in which a positive dielectric anisotropy liquid crystal is vertically aligned and driven by fringing fields from both substrates. By optimizing the electrode width and gap of the tr...

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Veröffentlicht in:Journal of display technology 2009-03, Vol.5 (3), p.83-85
Hauptverfasser: Jiao, Meizi, Wu, Shin-Tson, Choi, Wing-Kit
Format: Artikel
Sprache:eng
Schlagworte:
Anisotropic magnetoresistance
Breakup
Color
color sequential display
Delay
Dielectric liquids
Dielectric substrates
Display devices
Electrodes
Energy consumption
fast response
Liquid crystal displays
Liquid crystals
Optical devices
Optical filters
Optimization
Polarization
Response time
single cell gap
Transflective liquid crystal displays (TR-LCDs)
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Beschreibung
Zusammenfassung:A single cell gap transflective liquid crystal display (TR-LCD) using dual fringing field switching mode is proposed, in which a positive dielectric anisotropy liquid crystal is vertically aligned and driven by fringing fields from both substrates. By optimizing the electrode width and gap of the transmissive and reflective regions, this TR-LCD exhibits a fast response time, high optical efficiency, single gamma curve, and wide viewing angle. Fast response time enables color sequential operation using red, green, and blue light-emitting diodes without noticeable color breakup. Potential application of this TR-LCD for sunlight readable mobile displays is emphasized.
ISSN:1551-319X
1558-9323
DOI:10.1109/JDT.2009.2012394