Organic metal complex, infrared-absorbing dye and infrared absorption filter containing it, and filter for plasma display panel
US6863845B2 · kind B2 · utility
4Cited by
12References
28Claims
0Family size
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Key dates
| Filing date | Jan 14, 2002 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Jul 5, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/44
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An organic metal complex having the formula (I): wherein X, M, X1-X10 and R1-R8 are as defined herein, having near infrared absorption with visible light transmittance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.