Smart Film Lineup
We offer a wide range of advanced PNLC-based smart films engineered for automotive, architectural, and specialty applications.
◆ Standard Type Film ◆
Our Standard Type Film is a high-performance smart PNLC film.
Compared to typical PDLC films, it provides:
- Higher optical clarity in the transparent state
- Improved contrast between ON and OFF modes
- Stable switching performance
- Reliable long-term durability
This model is suitable for a wide range of applications, including partitions, windows, and displays.
◆ Thermal-Barrier Type Film ◆
Our Thermal-Barrier Type Film is a PNLC-based smart film designed for heat reduction. Combining light switching functionality with high solar heat rejection, it is ideal for applications exposed to intense sunlight, such as automotive roof or panoramic glazing. This is a critical factor in reducing power consumption from air conditioners. With a wide operating temperature range of –30℃ to 110℃, it delivers reliable performance in both extreme cold and high-temperature environments. Temporary exposure outside the operating temperature range does not cause permanent damage. The film resumes normal operation once conditions return within range (unless exposed to fire).
◆ Reverse Type Film ◆
We developed the world’s first reverse-mode PNLC technology. Unlike conventional PDLC films(which become transparent only when powered on), our Reverse Type Film remains transparent when power is off and switches to opaque when energized. This reverse operation maintains visibility in the power-off state and provides safety.
◆ Dye-Doped PNLC (Color Type Film) ◆
The Color Type integrates specially formulated dyes into the liquid crystal layer, and enables simultaneous activation of color and light switching. Because the dye is driven together with the liquid crystal, the film achieves exceptionally high contrast between transparent and opaque states. This structure allows precise control of both shading and color tone.
The Black Type, in particular, utilizes this enhanced contrast to deliver refined, comfortable light-blocking performance. Instant switching between bright and dark states enhances both functionality and design flexibility.