摘要:
An information input apparatus 1 includes a panel member 4 having a touch type information input function, a package 2 having a support portion 2b for supporting the panel member 4, a pressure detection portion 5 provided between/across the panel member 4 and the support portion 2b for detecting a pressing operation force to the panel member 4, and an initial load applying portion 6 provided between/across/across the panel member 4 and the support portion 2b and configured to draw the panel member 4 and the support portion 2b toward each other, thereby to apply an initial load to the pressure detection portion 5, so that an information input operation corresponding to a pressing force to the panel member 4 can be performed speedily.
摘要:
A pressure sensor (40) comprises a pair of electrodes (16a), (16b), a base film (31) on which at least one electrode is disposed, an upper film (6) facing the base film (31), a pressure sensitive ink layer (30) disposed so as to be able to cover the pair of electrodes (16a, 16b) and having electrical characteristics changed by applied pressing force, and a spacer (10) having adhesive properties and interposed between the base film (31) and the upper film (6).