Electrographic process for producing an image with depth perception and resulting structure
US5347296A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 8, 1993 |
| Grant date | Sep 13, 1994 |
| Priority date | — |
| Expiry date | Feb 8, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2419/04
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
This invention involves a process for producing in an electrographic system a product having an image depth perception. The process includes dispensing in a system a first dielectric layer and electrographically imaging this layer and developing the image. A second dielectric layer is subsequently dispersed in the system, imaged and developed. A preselected plurality of dielectric layers may be imaged and developed. These developed layers are superimposed and adhered together to form a multilayered substrate having a depth perception. The layers can be superimposed, adhered together and overcoated either before or after separation from the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.