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Handhold equipment and substrate for the same

A handheld device and substrate technology, applied in the input/output of user/computer interaction, the input/output process of data processing, instruments, etc., can solve the problem of complex structure design, difficulty in forming integrated operation effect and smooth and beautiful appearance, etc. question

Inactive Publication Date: 2011-11-09
LENOVO MOBILE COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a handheld device and a substrate for the handheld device, which are used to solve the problems in the prior art that the circuit and structural design in the handheld device are complicated, and it is difficult to form an integrated operation effect and a smooth and beautiful appearance. Moreover, it is necessary to add an additional ordinary mechanical button as a defect of the on / off button

Method used

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  • Handhold equipment and substrate for the same
  • Handhold equipment and substrate for the same
  • Handhold equipment and substrate for the same

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Embodiment Construction

[0017] In order to make the objectives, technical features and implementation effects of the present invention clearer, the technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] In the embodiments provided by the present invention, such as figure 1 Display, a substrate for handheld devices, located on the user-facing side of the handheld device, and presents the display window and user control area in front of the user, the upper half of which is a typical resistive touch screen, and the lower half is a conventional The keys, including a touch screen area 101, also include: a key area 102;

[0019] And in the button area 102, a button is divided into an upper conductive layer 201 and a lower conductive layer 202, and the distance between the upper conductive layer 201 and the lower conductive layer 202 is a predetermined stroke;

[0020] The upper conductive layer 201 leads...

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Abstract

The invention provides a handheld device and a substrate for the handheld device. The substrate comprises a touch screen area and a keystroke area; in the keystroke area, a keystroke is divided into an upper conducting layer and a lower conducting layer, and a predetermined distance is between the upper conducting layer and the lower conducting layer; the upper conducting layer leads out a first connecting wire for connecting a keyboard interface in the handheld device; and a second connecting wire is led out from the lower conducting layer for connecting a keyboard interface in the handheld device. The handheld device and the substrate have the advantages that the keystroke in the keystroke area realizes simple logical function of a common keystroke by using the contact principle of similar points in the touch screen area; and keystrokes in the touch screen area and the keystroke area are manufactured on the same substrate to form integrative appearance and contact control effect andto realize on / off of the keystroke function.

Description

technical field [0001] The present invention relates to hand-held device technology, and in particular, to a hand-held device and a substrate for the hand-held device. Background technique [0002] The control function of the handheld device usually has two methods: touch screen and ordinary keys. One of them can be selected on a handheld device, and it can also be integrated. [0003] In the prior art, in order to realize the integration of the touch screen function and the ordinary button function in a handheld device, two separate circuits are usually required: one part of the circuit is composed of a touch screen control chip and its interface; the other part of the circuit is composed of mechanical buttons or capacitive induction button composition. [0004] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: the circuit and structural design in the handheld device are complicated, and i...

Claims

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Application Information

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IPC IPC(8): G06F3/02G06F3/041H01H13/702
Inventor 林文新范立锋
Owner LENOVO MOBILE COMM TECH
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