Handheld electronic device

An electronic device and hand-held technology, which is applied in the fields of telephone structure, electrical digital data processing, instruments, etc., can solve the problems of increasing the probability of false button touches, etc., so as to increase the recognition degree, reduce the probability of false button touches, and increase the accuracy rate effect

Inactive Publication Date: 2013-06-05
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Letter keys on standard keyboards are usually of the same size (i.e. area or height), which increases the chance of false key presses

Method used

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  • Handheld electronic device
  • Handheld electronic device
  • Handheld electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 It is a schematic diagram of a handheld electronic device according to an embodiment of the present invention. Please refer to figure 1 , in this embodiment, the handheld electronic device 100 is, for example, a mobile phone, which includes a body 110 and a standard keyboard key arrangement 120 . The body 110 has a casing 112, and the body 110 has a display area A1 and a key area A2 adjacent to the display area A1, and the standard keyboard key arrangement 120 is located in the key area A2. The standard keyboard key arrangement 120 has a plurality of keys 122, 124 arranged on the casing 112, and these keys 122, 124 are arranged in the key area A2, wherein the corners of the key 122 and the key 124 have a guide circle F respectively, and any There is a gap d between two adjacent buttons 122 , 124 through the casing 112 . The buttons 122 , 124 are adapted to be pressed by the user's left or right thumb when the user holds the body 110 with one or both hands, a...

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PUM

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Abstract

A handheld electronic device including a body and a QWERTY key layout is provided. The body has a case. The QWERTY key layout has a plurality of keys disposed on the case, wherein a fillet is disposed on a corner of each key, and there is a distance of the case between any two adjacent the keys. All the keys are adapted to users to press with their left or right thumb in single hand or both hands while using the handheld electronic device, and a heat conductivity of one of the keys is different from a heat conductivity of another one of the keys. The keys are designed to have different heat conductivity speed. Therefore, when a user touches a key, recoginitiono degree of the key is increased, and thus possibility of mistalen touch of keys is reduced and correctness rate of data input is further improved.

Description

technical field [0001] The present invention relates to a handheld electronic device, and in particular to a handheld electronic device with a standard keyboard (QWERTY). Background technique [0002] Handheld electronic devices refer to electronic devices that users hold and operate with their hands, such as mobile phones, multimedia players, personal digital assistants, palmtop computers, handheld game consoles, and handheld satellite navigation devices. This type of electronic device usually has a smaller size and lighter weight, so that users can carry it around. Some types of handheld electronic devices (such as mobile phones) are equipped with a standard keyboard (QWERTY) to increase the speed of data input. Letter keys of a standard keyboard usually have the same size (ie, area or height), which increases the probability of false key presses. A false key press means that the user's finger presses two or more keys at the same time. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/23
CPCG06F1/1624G06F3/02H04M1/23G06F3/0216G06F1/1662G06F1/1626
Inventor 江孟声王怡胜黄啸川何益宾
Owner HTC CORP
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