Hitachi has just unveiled its latest display creation at the FPD International. A capacitive touchscreen that can be used with a touchscreen stylus input device.
The main disadvantage of an ordinary capacitive touchscreen is that it will not react to fingers or stylus for input. The new screen from Hitachi remedies this by detecting inputs using insulating objects and converting it to capacitance. Watch the demo video after the break.
Enhanced Precision and Sensitivity
The beauty of the new displays is that they can detect fine pressures at high performance. For instance, if a 0.8 mm pen tip is used, the coordinate detection error is within 0.5 mm. This level of precision is particularly beneficial for applications requiring detailed input, such as digital art, handwriting recognition, and intricate design work. The ability to use a stylus with such accuracy opens up new possibilities for professionals and hobbyists alike.
Moreover, the screen’s sensitivity to different pressure levels means that it can distinguish between light and heavy touches, providing a more natural and intuitive user experience. This feature is especially useful for artists who rely on varying pressure to create different brush strokes and effects in their digital artwork.
Potential Applications and Market Impact
Hitachi’s new capacitive touchscreen technology has the potential to revolutionize various industries. In the education sector, for example, interactive whiteboards and tablets equipped with this technology could enhance the learning experience by allowing students and teachers to write and draw with precision. In the medical field, doctors could use stylus-enabled tablets for more accurate note-taking and patient record management.
Additionally, the gaming industry could benefit from this technology by providing gamers with more precise control in touchscreen-based games. The ability to use a stylus could also lead to the development of new game genres that require detailed input and control.
Hitachi is currently looking to develop the display for release to market sometime within 2011. The company is likely to face competition from other tech giants, but its innovative approach to capacitive touchscreen technology could give it a competitive edge. We will keep you posted on any further developments.
In conclusion, Hitachi’s new capacitive touchscreen technology represents a significant advancement in the field of touch input devices. By addressing the limitations of traditional capacitive screens and offering enhanced precision and sensitivity, this technology has the potential to impact various industries positively. As we await its market release, it will be interesting to see how other companies respond and what new innovations this competition might spur.
Via Engadget
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