We established the accurate LC droplet size control technique based on membrane filtering method, and based on the technique fabricated emulsion type PDLC cells with various LC droplet size distribution configuration such as single LC layer with different droplet sizes, the combination of different droplet sizes both inside layer and layer by layer, and investigated the electro-optical properties of them. In this paper, we discuss in detail on the electro-optical properties of the emulsion PDLC with various droplet size distribution and layer configuration.