News Dynamics

 

Total 7 articles
  • Our Product Line-ups

    Committed to “Doing things right at the first time”, dedicate all resources for Continuous quality improvement to meet “Total Customer Satisfaction” in both Products & Services.

    7 2024-10-21
  • our company culture:Make HMI (Human Machine Interface) Friendlier

    We take Innovation & Technology, Sustainability & Trust as our company culture.Make HMI (Human Machine Interface) Friendlier

    10 2024-10-17
  • Key Operation Processes

    Our Advantages:
      Small quantity accepted
      Competitive price and short lead-time and best service
      ROHS/ ISO 9001/ISO 14001 and other related certificates are available
      Reply the mail within 24 hours

    27 2024-10-09
  • Glass Substrate Cutting/Breaking/Grinding

    Brief Introduction of LCD Panel Cutting Process

    14 2024-10-08

Twisted Nematic LCDs

Liquid crystals were discovered over 100 years ago, but commercial applications remained elusive until the invention of the twisted nematic (TN) LCD by Schadt and Helfrich in 1971 (Schadt and Helfrich, 1971).

 

Film Compensated Super Twisted Nematic (FSTN) LCDs

 

The biggest issue with early multiplexed LCDs was the decrease in contrast ratio as the number of addressed lines increased. However, this problem was largely resolved with the invention of the film-compensated super-twisted nematic (FSTN) LCD in the early 1980s.