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Portable terminal with touch key

A portable terminal, touch key technology, applied in equipment with touch pad/sensor/detector, input/output process of data processing, transmission system, etc., can solve the problem of increased keyboard thickness, limited keyboard shape, inconvenience question

Inactive Publication Date: 2005-10-19
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, according to a conventional keyboard which is used as a data input device, the user needs to press the keyboard with a predetermined amount of force in order to perform a data input operation, which is inconvenient
Especially, since the keyboard known in the prior art basically includes rubber elements of keys and metal dome caps, the thickness of the keyboard becomes large, which limits the design of the keyboard profile.

Method used

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  • Portable terminal with touch key
  • Portable terminal with touch key
  • Portable terminal with touch key

Examples

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Embodiment Construction

[0022] Hereinafter, preferred embodiments of the present invention are described with reference to the accompanying drawings. In the following description of the present invention, when it does not obscure the subject matter of the present invention, a detailed description of known functions and results involved herein is omitted.

[0023] like Figures 1 to 4 As shown, the portable terminal according to the present invention includes: a plurality of first and second touch keys 110 and 210, which allow the user to easily input data through a simple touch action; and The first and second parts 112, 114, 212 and 214 are used to separate the touch areas of the first and second touch keys 110 and 210 so as to prevent touch errors. The first touch keys 110 are arranged in a row adjacent to each other along their horizontal and vertical directions. In addition, the first touch keys 110 are integrally formed with each other, and the second touch keys 210 are also integrally formed ...

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PUM

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Abstract

Disclosed is a portable terminal including touch keys, including a main housing, a sliding housing, which is opened / closed with respect to the main housing, a plurality of first touch keys aligned on an upper surface of the main housing to allow a user to input data into the portable terminal with a touch action, and first parts for dividing touch regions of the first touch keys.

Description

technical field [0001] The present invention relates to a portable communication device such as a cellular phone, a PDA (Personal Digital Assistant), a HHP (Handy Phone), and a digital communication device. More particularly, it relates to a portable terminal including a touch key to allow a user to easily input into the portable terminal using the touch key through a new principle of a simple touch action. Background technique [0002] In general, "portable communication device" refers to an electronic device that, when carried by the user, enables the user to communicate wirelessly with a desired partner. The portable communication device has been increasingly designed to be smaller, thinner, and lighter in consideration of portability, and also has its multimedia usability with a wide variety of functions. In particular, it is expected that future portable communication devices will gradually have more functions and multi-purposes and be smaller and lighter, and also be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38H04M1/02H04M1/23
CPCH04M1/0235H04M1/23H04M2250/22H04B1/40
Inventor 任重爀李宗省
Owner SAMSUNG ELECTRONICS CO LTD