Light control device and method for manufacturing the same

A light control device comprising:

• a polymer/liquid crystal composite material layer in which a liquid crystal material is dispersed in a polymer material obtained by polymerizing an acrylic monomer material;
• a first ITO layer bonded to a first surface of the polymer/liquid crystal composite material layer with a first silane coupling agent layer interposed therebetween;
• and
• a second ITO layer bonded to a second surface of the polymer/liquid crystal composite material layer with a second silane coupling agent layer interposed therebetween,
• wherein an amount of the acrylic monomer material is in the range of 30 to 45% by weight based on a total amount of the acrylic monomer material and the liquid crystal material, and the first and second silane coupling agent layers, and
• wherein the acrylic monomer material comprises:
• a first basic structure material being a first acrylic monomer selected from the following formulas (I)-1 to (I)-4,
• a second basic structure material being a second acrylic monomer selected from the following formulas (II)-1 to (II)-4,
• a first additive being an acrylic monofunctional monomer different from the first acrylic monomer and the second acrylic monomer, and
• a second additive being an acrylic polyfunctional monomer different from the first acrylic monomer and the second acrylic monomer