Researchers at Tohoku University in Japan developed a super flexible organic liquid crystal device, which they say are promising for next-generation highly-flexible LCD displays. The new device is formed from ultra-thin plastic (polyimide) substrates that are firmly bonded by polymer wall spacers.

Super flexible LC structure (Tohoku University)

The transparent polyimide substrate (made by Mitsui Chemicals) are about 10 um thick each, and feature heat resistance and the ability to form fine pixel structures, including transparent electrodes and color filters. The refractive index anisotropy is extremely small, making wide viewing angles and high contrast ratio possible.

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