!%Austriamicrosystems%! of Unterpremstätten, Austria, is supplying high volumes of intelligent ambient light and proximity sensors for four Samsung Galaxy smartphone models. The sensors, which are being integrated into the Galaxy Ace, Gio, Mini and Neo models, are used to adapt the display brightness to the current light environment and to control the display and touch screen on/off status when the phone is held to the ear. Austriamicrosystems designs and manufactures analog integrated circuits for consumer and communications, industry and medical, and automotive applications.