Color rewritable storage
OwnerJustin William Zahrtinventor
Life of this patent
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Abstract
A chromatic data storage system includes a substrate. The substrate includes nanoparticles operable to emit light frequencies (e.g. color) based upon a magnetic field strength, and a curable material operable to solidify spacing and/or orientation of the nanoparticles. In addition, the chromatic data storage system includes a writer operable to emit a magnetic field, and further operable to cure the curable material. Furthermore, the chromatic data storage system includes a reader operable to photodetect the light frequencies, wherein the light frequencies represent computer-readable instructions.
Claims20
A chromatic magnetic data storage system comprising:
- a substrate operable to emit light frequencies based on a magnetic field strength;
- a writer operable to emit an energy field to the substrate operable to affect the light frequencies;
- and
- a reader operable to photodetect the light frequencies, wherein the light frequencies represent computer-readable instructions.
A method of storing re-writable data comprising:
- applying a laser to a material including nanoparticles;
- applying a magnetic field to the nanoparticles;
- removing the laser from the material, wherein the removing solidifies spacing or orientation of the nanoparticles.
A system comprising:
- a layer of a base material wherein the layer includes nanoparticles;
- and
- a writer operable to form a plurality of color mits on the base material.
Dependencies are inferred from the claim text.