Photosensitive resin compositions
US6929891B2 · kind B2 · utility
32Cited by
27References
61Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2004 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | Mar 8, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/107
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A heat resistant negative working photosensitive composition that comprises
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.