Portable device

A technology for portable devices and display parts, which is applied to branch office devices, devices with multiple human-machine interfaces, support structures on hinges/pivots, etc., which can solve the problems of large-scale and weight portable phones, and achieve small and light weight Effect

Inactive Publication Date: 2006-10-04
KATOH ELECTRIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only that, but the size and weight of the mobile phone are also increased, resulting in the problem of sacrificing the necessary features of the so-called small and lightweight mobile phone.

Method used

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  • Portable device
  • Portable device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Hereinafter, the portable device of the present invention will be described in detail based on the drawings.

[0021] Figure 1 ~ Figure 3 It is a diagram showing an example of a mobile phone that is a mobile device of the present invention. Figure 4 It is a figure which shows an example of the hinge sub mechanism of this invention. The portable device of the present invention such as Figure 1 ~ Figure 3 As shown, it is composed of a first housing 2 and a second housing 3. The housing of either one of the first housing 2 and the second housing 3, for example, one surface of the second housing 3, is provided with a display Display unit 4 for information such as text and images.

[0022] The portable device is not particularly limited. For example, portable information terminal devices such as mobile phones, Saurus (trademark) (a Sharp handheld computer), electronic computers, handheld computers, portable game consoles, etc., can be cited, especially , Preferably, a portab...

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PUM

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Abstract

The invention relates to a portable device, which can only use one display part in normal condition, and open auxiliary display part based on demand, with lower weight, wherein said invention is formed by the first and second frames; on one surface of any frame, there is one display part for displaying letter and image; and one auxiliary frame with auxiliary display part is switched arranged on the frame with display part; said auxiliary frame is at the back of display part to be layered with the display part; and the auxiliary display part is parallel with the display part in auxiliary open state; when in said auxiliary close state, the display part will display said information; when in the auxiliary open state, the display and auxiliary display parts will display said information.

Description

Technical field [0001] The present invention relates to a portable device that can increase the operability and usability on the basis of expanding the display area of ​​a display section. Background technique [0002] In a mobile phone, which is a type of portable equipment, a first housing (casing) and a second housing are provided. The first housing serves as a transmission unit, and a keyboard unit, a microphone unit, etc. are provided on the first casing ; The second shell is used as the receiving part, on which is provided with a display part and a speaker part, etc., the first shell and the second shell are rotatably connected to each other through a hinge device, and there has been a half-folding in the market Style portable telephone. In this foldable portable phone, the second housing is rotatably connected to the upper and rear part of the first housing by a hinge device, so that the second housing and the transmitting part on the first housing are superimposed and tig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H05K7/16
CPCH04M1/0216H04M1/0266H04M2250/16
Inventor 加藤秀夫
Owner KATOH ELECTRIC MACHINERY
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