TILT SENSOR AND INFORMATION TERMINAL

PROBLEM TO BE SOLVED: To provide a tilt sensor and an information terminal capable of providing reduced size. SOLUTION: The tilt sensor 30 is provided with: a container 12 which is mounted on the information terminal 10 and in which two kinds of fluids 21, 22 having radio wave transmissivity and different specific gravity and not mixed with each other are sealed; a radio wave detection part 13 detecting the radio wave transmitted through the container 12 at a prescribed position; and a tilt detection part 14 detecting the tilt of the information terminal 10 on the basis of the radio wave detected by the radio wave detection part 13. COPYRIGHT: (C)2007,JPO&INPIT