Back to results
US 7,605,835 B2Granted
Electro-photographic devices incorporating ultra-small resonant structures
AssigneeVirgin Islands Microsystems, Inc.
InventorJonathan Gorrell
Life of this patent
Estimating the term…
Abstract
An imaging device includes an image carrier; and an array of ultra-small light-emitting resonant structures constructed and adapted to emit light onto the image carrier, at least one of said ultra-small light-emitting structures emitting light in response to exposure to a beam of charged particles. The image carrier may be a drum. One or more imaging devices may be incorporated in a copying machine; a printer; or facsimile machine.
Claims26
An imaging device comprising:
- an image carrier;
- at least one source of a beam of charged particles;
- and
- an array of ultra-small light-emitting resonant structures constructed and adapted to emit light onto the image carrier by resonating in response to exposure to the beam of charged particles directed generally along a length of the array and proximate each of the ultra-small light emitting structures in the array of ultra-small light emitting structures without touching the ultra-small light-emitting resonant structures such that the operation of the charged particles of the beam physically passing by but not touching the ultra-small light-emitting resonant structures causes the ultra-small light-emitting resonant structures to resonate at a wavelength of the emitted light, the ultra-small light-emitting resonant structures having a dimension smaller than the wavelength of the light emitted from the ultra-small light-emitting structures.
1 more element
An electro-photographic device comprising:
- an image carrier;
- a source of a beam of charged particles;
- an array of ultra-small light-emitting structures constructed and adapted to emit light onto the image carrier by resonating in response to exposure to the beam of charged particles directed generally along a length of the array and proximate each of the ultra-small light emitting structures in the array of ultra-small light emitting structures, without touching the ultra-small light-emitting resonant structures such that the operation of the charged particles of the beam physically passing by but not touching the ultra-small light-emitting resonant structures causes the ultra-small light-emitting resonant structures to resonate at a wavelength of the emitted light, the ultra-small light-emitting resonant structures having a dimension smaller than the wavelength of the light emitted from the ultra-small light-emitting structures;
- and
- a controller constructed and adapted to control drawing of an image by said array onto said image carrier.
2 more elements
An electro-photographic device comprising:
- one or more imaging devices, each said imaging device comprising:
- (a) an image carrier and
- (b) an array of ultra-small light-emitting resonant structures constructed and adapted to emit light onto the image carrier by resonating in response to exposure to a beam of charged particles directed generally along a length of the array and proximate each of the ultra-small light-emitting resonant structures in the array of ultra-small light emitting structures, without touching the ultra-small light-emitting resonant structures such that the operation of the charged particles of the beam physically passing by but not touching the ultra-small light-emitting resonant structures causes the ultra-small light-emitting resonant structures to resonate at a wavelength of the emitted light, the ultra-small light-emitting resonant structures having a dimension smaller than the wavelength of the light emitted from the ultra-small light-emitting structures.
Dependencies are inferred from the claim text.