Multi-material halftoning of additively manufactured optics
US12397519B2 · kind B2 · utility
0Cited by
2References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2024 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Apr 23, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A device comprises an array of voxels of solidified material defining at least one scan path, along which an error in a variable dielectric quantity at a target voxel is distributed by successive deposition and solidifying of a selected material along the scan path, in accordance with a prescription for the device. The prescription defines the dielectric quantity over the array of voxels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.