Information recording carrier and manufacturing method thereof
US6083597A · kind A · utility
21Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 28, 1998 |
| Grant date | Jul 4, 2000 |
| Priority date | — |
| Expiry date | Jul 28, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31504
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An information recording carrier has a substrate with at least one fine pattern row. On the substrate, a recording layer, a delamination-proof layer and a protective layer are sequentially superposed. In manufacturing, firstly, the recording layer is formed on the substrate. A first resin is then applied onto the recording layer. The first resin is then cured to form the delamination-proof layer. A second resin is next applied onto the delamination-proof layer. The second resin is then cured to form the protective layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.