INPUT DEVICE, PROCESSING DEVICE, AND OPERATION DETERMINATION METHOD
PROBLEM TO BE SOLVED: To provide an input device, a processing device, and an operation determination method that can determine the operation of a user to capacitance switches more than the number of electrodes included in the input device.SOLUTION: An input device comprises: a switch unit including...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an input device, a processing device, and an operation determination method that can determine the operation of a user to capacitance switches more than the number of electrodes included in the input device.SOLUTION: An input device comprises: a switch unit including a plurality of electrodes arranged in isolation from each other; a detection unit that detects self-capacitance values corresponding to the respective electrodes by self-capacity method, and detects a mutual capacitance value corresponding to each of a pair of adjacent electrodes among the plurality of electrodes by mutual capacity method; and a processing unit that performs a process to determine the operation of a user to the switch unit on the basis of the detected self-capacity values and mutual capacity values.SELECTED DRAWING: Figure 6
【課題】入力装置が有する電極の数よりも多くの静電容量スイッチに対するユーザの操作を判定することが可能な、入力装置、処理装置、および操作判定方法を提供する。【解決手段】離隔して配置される複数の電極を有するスイッチ部と、自己容量方式により複数の電極それぞれに対応する自己容量値を検出し、相互容量方式により複数の電極のうちの隣り合う一対の電極それぞれに対応する相互容量値を検出する検出部と、検出された自己容量値と相互容量値とに基づいて、スイッチ部に対するユーザの操作を判定する処理を行う処理部とを備える、入力装置が提供される。【選択図】図6 |
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