Downsizing keyboard of composite key

Abstract

The present invention is a miniaturized keyboard with composite keys, which at least includes a first key and a second key, and utilizes the control sensor provided on the key of the first key and the second key attached to the touch panel. area, to control the conversion of the character definition of the character group corresponding to another key, so as to provide the user with the reduced keyboard, to perform the character input operation of the complete keyboard, and to increase the total number of characters.

Description

technical field [0001] The present invention relates to a miniaturized keyboard with compound keys, especially a miniaturized keyboard that can expand character groups interactively between keys, so that users can input complete keyboard characters on the miniaturized keyboard. . Background technique [0002] With the advancement of computer technology, the coverage of people's lives is expanding day by day. No matter how advanced the technology is, various new input methods are constantly being developed (such as voice input, handwriting recognition input, etc.), among which the input interface that best meets human needs , still mainly based on computer keyboards, but the existing computer keyboards are derived from early typewriters, adapt to the size of fingers, and avoid touching other peripheral keys by mistake in one pressing action. Moreover, the computer is powerful, and various new functions are constantly developed, so that the number of keys has already exceeded...

AI Technical Summary

Problems solved by technology

[0005] According to the above-mentioned shortcoming, No. 94143145, the Taiwan Province of China Patent Application No. 94143145 that the inventor of this case has applied for, promptly utilizes a single button to integrate several buttons that can be operated by the same finger into one, so as to reduce the number of buttons, and the above buttons The touchpad is set to distinguish different characters on the same key, so that the overall keyboard area is greatly reduced, and the touchpad can be used to measure in advance before the finger touches the key. The character to be pressed by the finger is displayed on the screen, so that the user can pre-confirm the character to be input without looking down at the keyboard, so that the user can focus on the screen; although the keyboard is reduced in size, And divide different areas through the touch panel, so that each area represents different characters, but if the area of ​​each area is designed to be very small, although a smaller keyboard area can be obtained, the relative area represented by each character The area will be reduced, and the typing accuracy of fast typists will be greatly reduced; on the contrary, if the area is kept larger, the purpose of reducing the keyboard cannot be effectively achieved

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