Sony 3.5-inch LCD panel with touch panel functionality

Sony announced that it had developed an LCD panel equipped with touch panel functionality. The LCD panel eliminates the need for an external touch panel and allows input using multiple fingers.

The product features a 3.5-inch screen with a resolution of 640 x 480. Based on the system on glass (SOG) technology using low-temperature poly Si, the photodetector is concurrently formed in the TFT array process.