Substrate having a burnable coating mask
US11602767B2 · kind B2 · utility
2Cited by
27References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 26, 2020 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Jul 8, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/34
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A substrate having a burnable coating mask includes: a substrate having a first section and a second section; a mask coating layer over the first section of the substrate; and a functional coating layer over at least a portion of the mask coating layer and over the second section of the substrate. A method of segmenting a substrate having a layer thereover, a method of preparing a segmented substrate having a layer thereover, a segmented substrate, and a transparency are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.