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Keyboard

A keyboard and button technology, which is applied in the field of handheld terminals, can solve problems such as information input troubles and mistypes, and achieve the effects of reducing the possibility of fingers pressing other buttons, reducing input errors, and increasing the minimum distance

Inactive Publication Date: 2012-07-04
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, a button is a rectangle of 1.0 cm by 0.6 cm. Although the length reaches 1.0 cm, the shortest distance between the center point of the button and the edge of the button is only 0.3 cm. It is easy to exceed, but the width direction is easy to extend to other keys, causing accidental typing and bringing great trouble to information input

Method used

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Embodiment Construction

[0012] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0013] figure 1 It is a schematic diagram of the keys of the keyboard in the specific embodiment of the present invention. Such as figure 1 As shown, the keyboard is suitable for the handheld terminal, which can be either a physical key or a virtual key, and is displayed through a touch screen.

[0014] The keyboard also includes 26 English letter keys, each key is in the shape of a regular hexagon, and the keys in different rows are arranged alternately.

[0015] For an intelligent terminal with a 3.7-inch screen, if the key of a traditional keyboard is a rectangle of 1.0 cm by 0.6 cm, then in the same area, the keyboard key in this embodiment can be designed such that the vertical distance between the center point of the key and the side line of the regular hexagon is 0.45 cm, which is also the...

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Abstract

The invention discloses a keyboard. The keyboard is suitable for a handheld terminal and comprises 26 English letter keys, wherein each key is orthohexagonal, and all the keys are arranged alternately. By adoption of the technical scheme provided by the invention, an orthohexagonal design is adopted, so that the minimum distance between a key central point and a key edge is increased, and the probability that a finger presses other keys is reduced; and simultaneously, the keys are arranged alternately, even the finger presses other keys, only the edges of the keys are pressed, and an actual pressing effect cannot be easily achieved, so that on the basis of occupying the same area, the probability of input error is greatly reduced.

Description

technical field [0001] The present invention relates to the technical field of handheld terminals, in particular to a keyboard. Background technique [0002] With the development of social informatization, people use more and more equipment for information exchange, and the volume is getting smaller and smaller, so that it is convenient to hold and carry. For example, hand-held terminals such as mobile phones are already small in size, but with the increase in the amount of information exchanged by people, the information input on mobile phones has also increased greatly, especially with the emergence of smart phones, the functions of mobile phones have been greatly enhanced. , People more and more use smart phones to handle various affairs, and the amount of input has just increased. The simple keyboard input of ordinary mobile phones has been very inconvenient, and more people use full keyboard input. [0003] The full keyboard of the handheld terminal includes 26 English...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/048
Inventor 吴廷彬
Owner XIAOMI INC
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