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Keypad Coupling Device For Portable Terminal And Input Unit Coupling Device

A portable terminal and combined device technology, applied in the input/output, electrical components, transmission system and other directions of user/computer interaction, which can solve the problem that the size of the keyboard is not as good as the portability.

Inactive Publication Date: 2013-05-08
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Meanwhile, there is a problem in the prior art that it is difficult to secure a sufficiently large keyboard area while minimizing the size of the terminal in terms of portability
Users desire portability and convenience as reasons for purchasing such portable terminals, but the increased keyboard size that facilitates editing text messages or operating some other feature is considered less important to users than portability

Method used

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  • Keypad Coupling Device For Portable Terminal And Input Unit Coupling Device
  • Keypad Coupling Device For Portable Terminal And Input Unit Coupling Device
  • Keypad Coupling Device For Portable Terminal And Input Unit Coupling Device

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Embodiment Construction

[0047] Hereinafter, a keypad device for a portable terminal according to an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings. The width of lines or the size of parts shown in the drawings may be exaggerated for clarity and convenience of description. The terms used herein are defined for functions in the present invention, and may vary according to user's, operator's intention or implementation. Therefore, the terms should be defined according to the entire content of the present invention to be understood by those of ordinary skill in the art.

[0048] Figure 5 is an exploded perspective view showing a portable terminal including a key combination device according to an embodiment of the present invention. Figure 6 is shown Figure 5 An exploded perspective view of the keyboard and display unit brackets shown separated from each other in .

[0049] now refer to Figure 5 and Figure 6 , the portable ...

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Abstract

A keypad coupling device for a portable terminal which includes a housing and a display unit bracket coupled to the housing. The bracket acts as a supporting devce for the keypad. The keypad is coupled and fixed via a male female mechanism to the display unit bracket. The keypad coupling device minimizes a thickness of a space of a portable terminal in which a keypad is coupled and allows a size of the keypad mounted in the portable terminal to be widened.

Description

technical field [0001] The invention relates to a keyboard function of a portable terminal. More particularly, the present invention relates to a keyboard combination device and an input unit combination device for a portable communication terminal. Background technique [0002] In general, a portable terminal refers to an electronic device that allows a user to perform communication functions such as voice communication or message transmission such as text or video, and enjoy multimedia services such as storing various information, playing games, and viewing moving images. In particular, as note or multimedia functions are integrated into portable terminals combined with Internet access, users can enjoy various contents such as banking services, game / multimedia services, wireless Internet services, etc., and voice communication through portable terminals. [0003] Although a typical portable terminal can perform voice communication or short message generation with only a k...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02G06F1/16
CPCH04M1/0252H04M1/23H04M1/026H04B1/38H04M1/02
Inventor 徐畅庸
Owner SAMSUNG ELECTRONICS CO LTD