Abstract: An electronic handwriting processing method, used to process handwriting written on a writing medium with temperature-dependent color ink, including following steps: provide a temperature varying element; apply said temperature varying element, so that it reaches temperature to make said temperature-dependent color ink to change from a first color to a second color; and contact said handwriting with said temperature varying element, to change its color from said first color to said second color, wherein, one of said first color and said second color is visible, while the other is transparent. An electronic handwriting processing device is also disclosed.

Abstract: An electronic handwriting processing method, used to process handwriting written on a writing medium with temperature-dependent color ink, including following steps: provide a temperature varying element; apply said temperature varying element, so that it reaches temperature to make said temperature-dependent color ink to change from a first color to a second color; and contact said handwriting with said temperature varying element, to change its color from said first color to said second color, wherein, one of said first color and said second color is visible, while the other is transparent. An electronic handwriting processing device is also disclosed.

Abstract: Nanotip arrays are formed by exposing a substrate to a process gas mixture that simultaneously forms nanomasks on the substrate surface and etches exposed portions of the substrate surface to form the nanotip array. Components of the process gas mixture form nanocrystallites on the surface of the substrate, thereby masking portions of the substrate from other components of the process gas mixture, which etch exposed portions of the substrate. Accordingly, nanotip arrays formed using this technique can have nanocrytallite endpoints.

Abstract: Nanotip arrays are formed by exposing a substrate to a process gas mixture that simultaneously forms nanomasks on the substrate surface and etches exposed portions of the substrate surface to form the nanotip array. Components of the process gas mixture form nanocrystallites on the surface of the substrate, thereby masking portions of the substrate from other components of the process gas mixture, which etch exposed portions of the substrate. Accordingly, nanotip arrays formed using this technique can have nanocrytallite endpoints.