Methods for using optical data storage media
US8124299B2 · kind B2 · utility
3Cited by
14References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2009 |
| Grant date | Feb 28, 2012 |
| Priority date | — |
| Expiry date | Aug 31, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2001/0264
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There are provided compositions, optical data storage media and methods of using the optical data storage. The compositions comprise a non-linear sensitizer comprising one or more platinum ethynyl complexes capable of absorbing actinic radiation to cause upper triplet energy transfer to a reactant that undergoes a photochemical change upon triplet excitation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.