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Information processing apparatus

A technology for information processing devices and displays, which can be applied to selection devices, electrical digital data processing, digital data processing components, etc., and can solve problems such as hindering miniaturization and weight reduction.

Inactive Publication Date: 2003-11-12
NEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the past technology performs scrolling operations and accepts various inputs by operating the operation unit, thereby hindering miniaturization, weight reduction, and low-profile fabrication required for portable information terminals such as cellular phones or PDAs. Case

Method used

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  • Information processing apparatus
  • Information processing apparatus
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Examples

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Embodiment Construction

[0019] Embodiments of the present invention will be described below by referring to the accompanying drawings.

[0020] figure 1 is a schematic perspective view of an information input device according to a first embodiment of the present invention. figure 2 is a follow figure 1 Schematic exploded perspective view of the information input device.

[0021] exist figure 1 and 2 The shown information processing apparatus includes an information processing apparatus body 5 and a touch panel portion 3 including a display 1 for displaying icons 4 and a touch panel 2 including piezoelectric elements.

[0022] Its basic operation is to slide the touch panel portion 3 horizontally and vertically with respect to the information processing apparatus body 5 when starting an application program and opening a file corresponding to the icon 4 displayed on the display 1 .

[0023] Furthermore, an operation key 8 for the power supply of the apparatus, etc. and a speaker 7 are provided on...

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PUM

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Abstract

Provided is an information processing apparatus which does not block miniaturization, weight saving and low-profile making and prevents a malfunction. It has a contact detection portion for detecting contact with an icon displayed in a touch panel portion, a slide detection portion for detecting a slide of the touch panel portion against an information processing apparatus body, and an execution portion for, in the case where the slide detection portion detects the slide of the touch panel portion 3 in a state in which the contact detection portion is detecting the contact with the icon, starting an application program and opening a file corresponding to the icon.

Description

technical field [0001] The present invention relates to an information processing device, and more particularly, to an information processing device such as a cellular phone and a PDA (Personal Digital Assistant). Background technique [0002] An information input device such as a cellular phone or a PDA using a touch panel in the past, as its greatest feature, can display only necessary information on a liquid crystal display panel if necessary, thereby providing an easy operation part such as buttons. [0003] Incidentally, there may be cases where erroneous operations occur due to unintentional operations. In particular, in the case of a cellular phone, when carried in a pocket, it may happen that a send button is pressed by mistake. [0004] Here, Japanese Patent Laid-Open No. 2001-69223 discloses a technique for easily and safely performing scrolling operations in vertical and horizontal directions respectively to prevent erroneous operations. [0005] According to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F1/16G06F3/048
CPCG06F1/1637G06F3/0481G06F3/0488G06F3/03548G06F1/1626
Inventor 森谷毅城
Owner NEC CORP