Optical data storage media having high pressure-at-break strength
US8389096B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Mar 24, 2010 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Apr 6, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/21
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Optical information media having high pressure-at-break values, and methods for determining pressure-at-break values are disclosed. The media have high structural integrities, and are designed to confer greater resistance to delamination forces as compared to conventional optical information media.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.