| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal material utilizing a novel nanoparticle, and a liquid crystal display device using the liquid crystal material. SOLUTION: The liquid crystal material includes a liquid crystal raw material and the metal oxide nanoparticle added thereto. The liquid crystal display device includes a liquid crystal display element and a drive circuit, wherein the liquid crystal display element includes a pair of mutually opposed transparent substrates, transparent electrodes formed on opposing surfaces of the transparent substrates, oriented films formed on the opposing surfaces of the transparent substrates to cover the transparent electrodes and a liquid crystal material layer that is interposed between the oriented films on the opposing substrates and contains the liquid crystal raw material and the metal oxide nanoparticle added thereto, and wherein the drive circuit is connected to the transparent electrodes and supplies a duty drive signal. COPYRIGHT: (C)2007,JPO&INPIT
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