Perceiving the contact of the user from the user input device, and its device which have the plural contact sensors the method of controlling the digital equipment

摘要

Compared to in detail, activates the respective contact sensor selectively according to operational mode this invention in regard to the user input device which consists of the plural contact sensors, regards method and the device which indicate activated state in the user. The user input device which relates to this invention, perceiving the contact of the user, features that it has the contact perception signal reception section which receives the contact perception signal which occurs from the optical signal occurrence section which generates the optical signal which indicates the state control section and plural contact sensor respective activated states or a deactivation state where it decides plural contact sensor respective activated states or deactivation state according to the operational mode of the plural contact sensors and the digital equipment which generate the contact perception signal and the contact sensor which is in activated state. Differing according to this invention, according to operational mode vis-a-vis each contact sensor the activation which is decided/it is possible to offer the intuition user interface which indicates deactivation state in effectively.