Transparent finger OLED finger
The small screen of a mobile device always causes a lot of misoperations in the click action, even if some applications provide a zoom in hint. Researchers at National Taiwan University have developed an OLED fingertip that allows fingers to be transparent. When worn, we can “penetrate†the thumb and accurately see and click on the buttons on the screen. In addition, the finger cot can also be used as a screen for some electronic devices, such as a USB flash drive, an iPod Shuffle, and the like. What's more commendable is that because of its built-in accelerometer, this provides the possibility to turn it into a mobile assistant. For example, the push of important messages can be directly displayed on the thumb screen, shaking your finger to view or reply, even without throwing out The phone can answer the call! However, the device is still in the prototype stage and more details remain to be perfected.
Shandong Qingguo Optical Fiber Co., Ltd. , https://www.qgfiber.com