Product

LCD Materials

LCD Materials

Liquid Crystal

Applications

Liquid crystals have both features of conventional liquids and those of solid crystals. Relying on electro-optical properties, liquid crystals are used widely in the application of tablets, mobile phones, GPS, monitors, displays and even smart windows. To achieve different gray levels between light and dark modes, the amount of backlight that can pass through is controlled by the twisting motion of rod-like liquid crystals.

In a twisted nematic (TN) display, if no voltage is applied between glass substrates and across the liquid crystal molecules, the liquid crystals align themselves with the alignment layer, and polarized backlight can be transmitted through a 90 degree twist; however, as voltage is applied, liquid crystal molecules align themselves parallel to the electrical field, consequently no backlight can be transmitted and thus results in a dark mode image.

Daxin has provided our liquid crystal products to world leading display manufacturers and continuously focuses on developing various kinds of nematic liquid crystal configurations, which further provide properties of high contrast ratios, faster response times, and produce deeper and richer color experiences for LCDs. 


 

Features
  1. Stable Phase Transition Temperature
  2. Wide Operating Temperature
  3. Low Threshold Voltage
  4. Low Electrical Power Consumption
  5. Fast Response Time, Image Sticking Solution
  6. Excellent Contrast Ratio, Good Image Quality 

  

Specifications
Product Name DLC-166 DLC-135 DLC-111 Remarks
Field of Application Mobile/ Tablet
TFT-LCD
Laptop
TFT-LCD
Monitor
TFT-LCD
 
Features Wide Operating Temperature High Dielectric Anisotropy High Optical Anisotropy  
Purity % > 99.8 > 99.8 > 99.8  
Water Content ppm < 50 < 50 < 50  
Volume Resistivity Ω.cm > 1014 > 1014 > 1014  
Clearing Point °C 87.5 73.0 76.0  
Optical Anisotropy, Δn - 0.100 0.112 0.124 At 25°C, 589nm
V10 V 2.47 2.41 3.58 Test cell gap
DLC-166:at 4.0um
DLC-135:at 3.5um
DLC-111:at 3.5um
V90 V 1.43 1.31 2.16
Response Time msec 13~14 8-9 5~6
Dielectric Anisotropy, Δε - 6.6 7.2 3.7 At 25°C, 1KHz