公开(公告)号：US20150116266A1

公开(公告)日：2015-04-30

申请号：US14527605

申请日：2014-10-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Manabu INOUE ,  Hiroyuki KADO ,  Shigeo KASAHARA ,  Naoki KOSUGI ,  Toshiyuki AOYAMA ,  Shuji INOUE ,  Kazushige TAKAGI ,  Akira TOKAI ,  Takahito NAKAYAMA

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0416

Abstract: An input device that can prevent a reduction in the accuracy of detection of a contact position, even when a display device operates in a PSR mode, is provided. The input device is provided in a display device configured to operate in either a first mode or a second mode and is configured to detect a contact position of a user. The input device includes a plurality of driving electrodes and a touch controller. The touch controller is configured to determine the operation mode of the display device, configured to generate touch driving signal based on a result of the determination, and configured to apply the generated touch driving signals to the driving electrodes.

Abstract translation: 即使在以PSR模式操作显示装置的情况下，也能够防止接触位置的检测精度降低的输入装置。 输入设备被提供在被配置为以第一模式或第二模式操作的显示设备中，并且被配置为检测用户的接触位置。 输入装置包括多个驱动电极和触摸控制器。 触摸控制器被配置为确定显示装置的操作模式，其被配置为基于确定的结果生成触摸驱动信号，并且被配置为将所产生的触摸驱动信号施加到驱动电极。