[14p-PB1-1~13] 3.2 Equipment optics and materials

[14p-PB1-3] Effect of spatial size by laser speckle pattern irradiation on formation of temperature dependent polymer dispersed liquid crystal

〇Akifumi Ogiwara¹, Haruki Soneda¹, Hiroshi Kakiuchida² (1.Kobe-C.C.T., 2.AIST)

Keywords:liquid crystal, speckle pattern, smart window

We investigated the formation of temperature dependent polymer dispersed liquid crystal (PDLC) by using irradiation of laser speckle pattern based on the two lens imaging system. The temperature dependence of transmittance spectra in fabricated PDLC is evaluated with the spatial size by laser speckle pattern irradiation under the application for basis of smart windows.