Input device, information processing device, remote control device, and input device control method

A technology of input device and control method, applied in the input/output process of data processing, input/output of user/computer interaction, electrical digital data processing, etc., can solve problems such as difficult to learn to press the panel, wrong operation, etc.

Inactive Publication Date: 2006-12-20
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the feedback from the panel is constant, it is difficult for the operator to learn to press the panel

Method used

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  • Input device, information processing device, remote control device, and input device control method
  • Input device, information processing device, remote control device, and input device control method
  • Input device, information processing device, remote control device, and input device control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] An example of an input device having a resistive film type touch panel used as a broadcasting device such as a switcher device for selecting an input screen according to an embodiment of the present invention will be described below with reference to the drawings. Operational control panel.

[0030] figure 1 It is a schematic exploded perspective view showing the input device according to the present embodiment of the present invention.

[0031] figure 1 The input device 100 shown has a liquid crystal display section 1 and a touch panel section 2 on a display surface of the liquid crystal display section 1 . The flexible board 4 is fixed to the display surface side of the liquid crystal display section 1 . A piezoelectric actuator 3 is mounted on each flexible board 4 .

[0032] The liquid crystal display section 1 has a display panel 1a on which an image is displayed and a frame 1b sandwiching the display panel 1a. The display panel 1a includes a liquid crystal ...

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PUM

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Abstract

An input device (100) includes: a sensor unit (101) for detecting presence/absence of pressing or contact of a panel surface according to a detection data value changing in accordance with the pressing or the contact; a position judgment processing unit (102) for generating a control signal in accordance with the detection data value; a control unit (103) for generating a signal waveform of drive voltage to be supplied to a drive unit (104); and the drive unit for displacing the panel by using the control signal. When a user performs input operation, from the moment of pressing or the like to the moment of confirmation of pressing or the like, the panel is displaced according to a signal waveform of a small amplitude. After confirmation of the pressing or the like, the panel is displaced by a signal waveform of a large amplitude. The user can obtain a stroke feeling by a weak vibration from the moment of pressing or the like and then a click feeling by the strong vibration.

Description

technical field [0001] The present invention relates to an input device, an information processing device, a remote control device, and a control method of an input device, and in particular, to detecting whether a pressing operation or a touch operation is being performed on the front surface of a panel and inputting a key corresponding to the pressing operation or the touch operation A data input device, an information processing device using the input device, a remote control device using the input device, and a control method of the input device. Background technique [0002] Input devices using touch panels have been widely used in: automatic teller machines in banks; automated ticket venders for train tickets or commuting passes, etc.; used in convenience stores for ticket sales and other services , so-called convenience store terminals; and information processing devices such as PDAs (Personal Digital Assistants), and the like. The touch panel type input device reali...

Claims

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Application Information

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IPC IPC(8): G06F3/033G06F3/03G06F3/043
Inventor 井川裕幸
Owner SONY CORP
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