Title:
TOUCH SCREEN
Document Type and Number:
WIPO Patent Application WO/2023/079921
Kind Code:
A1
Abstract:
Provided is a touch screen that makes it possible to move content input by an operation on a GUI button by a hand such that the content does not overlap with the hand. This touch screen comprises: a plurality of sensor electrodes 131 that detect the position of a hand 10; a display device 120 that is provided at a position overlapping with the plurality of sensor electrodes; a detection unit that is connected to the plurality of sensor electrodes and detects electrostatic capacitance between the hand and the sensor electrodes; and a control unit that controls an image displayed by the display device on the basis of output by the detection unit and confirms the content input by the hand. The control unit causes the display device to display an image of a GUI button 401 representing an operation unit for input, and an image of an input content display unit 402 representing the content input by an operation on the GUI button, and, when the electrostatic capacitance detected by the detection unit reaches a first threshold value TH1 or more, moves the image of the input content display unit to a position where the image does not overlap with the sensor electrode, which has detected the greatest electrostatic capacitance among the plurality of sensor electrodes.
Inventors:
TAKATA MASAHIRO (JP)
WATARI AKIHIRO (JP)
HAGIWARA YASUJI (JP)
UCHIDA KEITARO (JP)
WATARI AKIHIRO (JP)
HAGIWARA YASUJI (JP)
UCHIDA KEITARO (JP)
Application Number:
PCT/JP2022/038154
Publication Date:
May 11, 2023
Filing Date:
October 13, 2022
Export Citation:
Assignee:
ALPS ALPINE CO LTD (JP)
International Classes:
G06F3/04886; G06F3/023; G06F3/041; G09G5/00; G09G5/38
Foreign References:
| JP2009288881A | 2009-12-10 | |||
| US20130038339A1 | 2013-02-14 | |||
| JP2006031518A | 2006-02-02 | |||
| JP2012533122A | 2012-12-20 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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