The invention provides a touch panel that exhibits high strength at the joints with external circuits, and that does not require high-temperature treatment for formation of the joints. Thus, an interrupt request signal sent from the external interrupt factor is given to a CPU when the internal power source is broken. The transistors connected to the second bonding pads of a lower die are made conductive while the transistors connected to the first bonding pads of the lower die are made non-conductive. In a switching part 120, when the signal s9 is at low level, output signals s10-s14 are held at high level, and when the signal s9 is at high level, the output signals s1-s5 of the input part 100 are output to an output part 130. Moreover, the present invention can obtain an E. The arm contains a plurality of stainless steel blades for fragmenting pill and a crushing member made of similar hard and impervious material for reducing fragments to powder.