Development of PNLC (Polymer-network Liquid Crystal) Materials for Mobile Application

摘要：

Polymer-composite-type liquid-crystal films are considered to be a candidate for reflective direct-view displays in mobile applications because they are polarizer-free LCDs. However, We have developed advanced PNLC materials achieving 5 volts of driving voltage in the operating temperature range from -20℃ to 60℃. This free from temperature dependence was realized by lowering glass transition temperature of three-dimensional polymer networks formed into a continuous liquid crystal layer.

关键词： Polymer Network Liquid Crystals Glass Transition Temperature Temperature Dependence

作者: Toru Fujisawa Tomoaki Hara Masanao Hayashi Hidetoshi Nakata Kiyofumi Takeuchi

作者单位: Liquid Crystal Materials Technical Dept. , Dainippon Ink and Chemicals, Incorporated 4472 -1 Komuro, Ina-machi Kitaadachi-gun,Saitama 362 -8566, Japan

会议类型: 国际会议

会议名称: 2007亚洲显示国际会议（AD07）

会议地点: 上海

会议语种:英文

页码: 1757-1760

在线出版日期: 2007-03-12（万方平台首次上网日期，不代表论文的发表时间）