The 32nd International Display Workshops (IDW '25)
Dec 2 - Dec 5, 2025International Convention Center Hiroshima
The 32nd International Display Workshops (IDW '25)
Dec 2 - Dec 5, 2025International Convention Center Hiroshima
[LCT2-4]Improving Low Temperature Characteristics of New Ferroelectric Liquid Crystal for LCOS and SLM
*Tomohiro Ando1, Yuta Kanamori1, Manabu Nakamura1, Michelle Livingston2, Christopher Gabriel2(1. CITIZEN FINEDEVICE CO., LTD. (Japan), 2. Miyota Development Center of America, Inc. (United States of America))
Keywords:
FLC,Micro Display,LCOS,SLM,AR/VR
In 2024, we succeeded in developing a new FLC mixture for LCOS and SLM that has an improved temperature range for the SmC phase wider and is less occurrence to alignment defects. However, the switching speed were slower than conventional FLCs in SmC phase of lower temperature. This time, we report that we have succeeded in developing an FLC mixture that has improved low-temperature characteristics while maintaining the good characteristics developed previously.