Photoactive compound and light-sensitive resin composition comprising same
US8883398B2 · kind B2 · utility
0Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2013 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | May 22, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/029
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present application relates to a photoactive compound including an oxime ester group and a phosphonate group together, and a photosensitive resin composition comprising the same, the compound of the present application having excellent storage stability and high-temperature process characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.