Mechanical texturing of glass and glass-ceramic substrates
US6248395A · kind A · utility
89Cited by
5References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1999 |
| Grant date | Jun 19, 2001 |
| Priority date | — |
| Expiry date | May 24, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C19/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method for polishing a glass or glass ceramic substrate comprises the step of using a slurry comprising both diamond and CeO.sub.2 particles. We have discovered that the presence of both diamond and CeO.sub.2 particles permits one to polish at a high glass removal rate, and concurrently, to leave a texture on the surface of the glass substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.