• The new rewritable paper can be erased and written on more than 20 times with no significant loss in contrast and resolution
  • Printing is achieved by using ultraviolet light to photobleach the dye, except the portions that constitute the text on the paper
  • The rewritable paper is essentially rewritable media in the form of glass or plastic film to which letters and patterns can be repeatedly printed, retained for days, and then erased by simple heating.

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