Patent ID: 11880139
Assignee: HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
Field: Optics (Instruments)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A mask-less photolithography device for imparting a predetermined geometric pattern on a surface of a substrate, the mask-less photolithography device comprising:
an array of light emitters oriented to provide simultaneous exposure of all of an area of the substrate to be patterned;
a first plurality of light emitters within the array of light emitters configured to emit a first wavelength;
a second plurality of light emitters within the array of light emitters configured to emit a second wavelength; and
a controller for selectively activating a subset of the array of light emitters corresponding to an entirety of the predetermined geometric pattern to be transferred by the mask-less photolithography device to the surface of the substrate.