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Handheld type electronic device

An electronic device and handheld technology, which is applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve the problems of increasing users' false touches of buttons and small areas, so as to increase the correct rate and reduce false touches of buttons The effect of the probability

Active Publication Date: 2012-11-14
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limited size and shape, the keys of standard keyboards equipped with handheld electronic devices are usually arranged in high density and have a small area, thus increasing the probability of users accidentally pressing the keys

Method used

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

Examples

Experimental program
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Embodiment Construction

[0043] Figure 1A is a schematic diagram of a handheld electronic device according to an embodiment of the present invention. Figure 1B yes Figure 1A A partial schematic of a handheld electronic device. Figure 1C yes Figure 1B A partial schematic diagram of a hand-held electronic device, where the Figure 1B The button arrangement is shown in the top view, while in the Figure 1C The middle is shown in stereoscopic view Figure 1B Part A of the key arrangement. Please also refer to Figure 1A , Figure 1B and Figure 1C , in this embodiment, the handheld electronic device 100 includes a body 110 and a button array 120 . The body 110 includes a first body 111 and a second body 112 , wherein the first body 111 is movably connected to the second body 112 to expand or close with the second body 112 .

[0044] The first body 111 has a display area A1, and the second body 112 has a keypad A2. The key array 120 is located on a reference plane 113 in the key area A2, and t...

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PUM

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Abstract

The invention discloses handheld type device comprising a machine body and a button arrangement. The machine body is provided with a reference surface. The button arrangement is configured on the reference surface of the machine body and comprises a plurality of buttons. The button arrangement is as follows: QWERTY, and the buttons is suitable for being pressed by the left and right thumbs of a user when the user holds the machine body by the single hand or the double hands. All the buttons are provided with curved surfaces protruding out of the reference surface, and are provided inversion points. The distance between the inversion points of the curved surfaces of the any two adjacent buttons is larger than the distance between the centroids of the orthographic projections of the curved surfaces of the two adjacent buttons on the reference surface.

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 can 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. However, limited by the small size and shape, the keys of the standard keyboard equipped with the handheld electronic device are usually arranged in a high density and have a small area, thus increasing the probability of the user accidentally pressing the key...

Claims

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Application Information

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IPC IPC(8): G06F1/16G06F3/02
Inventor 王怡胜黄啸川何益宾江孟声
Owner HTC CORP
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