| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Outline of Final Research Achievements |
The purpose of this research is to develop a 3D touch screen that can detect a position of a finger at proximity range, and can detect a pressure and its position on a display. We proposed a sensor that consist of a separation-type capacitance touch screen and parallel plate type capacitive pressure sensors. The proposed separation-type capacitance touch screen can detect an object position at proximity range. The capacitive pressure sensors on four corners of a LCD monitor can detect a pressure and center position on a contact. In an experiment, we have shown that the prototype sensor can detect an object both before and after contact. In addition, we proposed a 3D operation method in 3 dimensional space on a LCD monitor. We showed using the sensor on the LCD monitor that an image of LCD monitor is zoomed according to a finger position at proximity range, and an image is operated by a contact pressure.
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