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Input device and keys used for same

An input device and key technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of limited font recognizability, limited size reduction of handheld electronic products, etc. Button font is too small, the effect of small product specifications

Inactive Publication Date: 2009-11-04
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, limited by the recognizability of fonts, the size reduction of handheld electronic products is limited

Method used

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  • Input device and keys used for same
  • Input device and keys used for same
  • Input device and keys used for same

Examples

Experimental program
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Embodiment Construction

[0030] A key for an input device of the present invention will be explained below through an embodiment. However, the enumerated embodiments are not intended to limit the present invention to be implemented in specific environments, applications or special methods as described below. Therefore, the descriptions about the embodiments are only for the purpose of explaining the present invention rather than limiting the present invention. It should be noted that in the following embodiments and drawings, components not directly related to the present invention have been omitted and not shown; There is no absolute proportional relationship between size and shape.

[0031] The first embodiment of the present invention is as figure 1 As shown, it is an input device 1 . In this embodiment, the input device 1 is a touch panel for a hand-held electronic device (such as a mobile phone). In other implementations, the input device 1 can also be a physical keyboard; in addition, the appl...

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PUM

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Abstract

The invention relates to an input device which comprises a plurality of press keys, wherein every press key has a pattern. The patterns are part of a complete character. The complete character comprises a character characteristic used for identifying the character, and the patterns comprise the character characteristic.

Description

technical field [0001] The present invention relates to a key used in an input device and an input device comprising several such keys, more particularly, to a key comprising a pattern and the input device thereof, wherein the pattern is a part of a complete character. Background technique [0002] With the rapid advancement of technology, various lightweight and miniaturized electronic products are constantly being introduced, especially handheld electronic products, such as mobile phones, personal digital assistants (Personal Digital Assistant, PDA) and so on. In order to improve product portability, manufacturers are all committed to reducing product size and making products lighter. [0003] When manufacturers set the specifications of the above-mentioned various handheld electronic products, they often give priority to whether the fonts on the buttons are sufficient for users to clearly recognize and read with naked eyes. Therefore, in the process of product design, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023H01H9/18H01H13/02H01H13/83
Inventor 林彦宏韦长华欧世勋
Owner HTC CORP