Electrically erasable writing surface

Details Electrically erasable writing surface Electrically erasable writing surface

2006-11-14

2006-11-14

Nguyen, Jimmy H. (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C178S018030

Reexamination Certificate

active

07136048

ABSTRACT:
An electrically erasable writing surface is provided. The writing surface includes a bistable display layer that responds to electrical and mechanical inputs. A touch pad is located above or below the display layer. The writing surface facilitates writing complex characters and increases accuracy by displaying a user input created by a passive stylus.

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Website: www.elotouch.com.
Website: www.gunze-ny.com.
Website: www.smk.co.jp.

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