Temperature-responsive anisotropic particles were developed. Au was sputtered onto one side of the particle and, thermo-sensitive polymer was grafted from the other side. Obtained particles were characterized by dynamic light scattering, electrophoresis, and electron microscopy. These particles showed thermo-sensitive behavior when they dispersed in water. They also showed anisotropic adsorption onto the substrate, and the particles were self-assembled into particle chains.