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Patent History
- ApplicationZL201280026446.0 2012-05-30
- PublicationCN 103619859 2014-03-05
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published patent: Phosphorescent material, preparations thereof and applications thereof
| Title | Phosphorescent material, preparations thereof and applications thereof |
|---|---|
| Priority Date | 2012-05-30 PCT/CN2012076252 2011-05-31 US 12/1491711P |
| Inventors | |
| Issue Date | 2014 |
| Citation | China Published Patent Application CN 103619859. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2014 How to Cite? |
| Abstract | The invention mainly relates to tetradentate bis-(NHC carbenes) alkylene ligand Pt (II) complexes, tetradentate bis-(NHC carbenes) alkylene ligands, and its ligand precursors, for preparation of the Pt (II) complexes. The Pt (II) complexes show a deep blue emission with an improved quantum efficiency and can be used for fabrication of OLEDs with an electroluminescence layer that comprise the bis-(NHC carbenes) alkylene ligand Pt (II) complexes. |
| Persistent Identifier | http://hdl.handle.net/10722/222815 |
| DC Field | Value | Language |
|---|---|---|
| dc.date.accessioned | 2016-02-02T03:20:47Z | - |
| dc.date.available | 2016-02-02T03:20:47Z | - |
| dc.date.issued | 2014 | - |
| dc.identifier.citation | China Published Patent Application CN 103619859. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2014 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/222815 | - |
| dc.description.abstract | The invention mainly relates to tetradentate bis-(NHC carbenes) alkylene ligand Pt (II) complexes, tetradentate bis-(NHC carbenes) alkylene ligands, and its ligand precursors, for preparation of the Pt (II) complexes. The Pt (II) complexes show a deep blue emission with an improved quantum efficiency and can be used for fabrication of OLEDs with an electroluminescence layer that comprise the bis-(NHC carbenes) alkylene ligand Pt (II) complexes. | - |
| dc.title | Phosphorescent material, preparations thereof and applications thereof | - |
| dc.type | Patent | - |
| dc.identifier.authority | CHE CHIMING=rp00451 | - |
| dc.description.nature | published_or_final_version | - |
| dc.contributor.inventor | CHE CHIMING | - |
| dc.contributor.inventor | LI KAI | - |
| patents.identifier.application | ZL201280026446.0 | - |
| patents.identifier.application | CN 2012826446 | - |
| patents.description.assignee | UNIV HONG KONG & VERSITECH LTD | - |
| patents.description.country | China, PRC | - |
| patents.date.publication | 2014-03-05 | - |
| patents.identifier.hkutechid | Chm-2011-00397-3 | - |
| patents.date.application | 2012-05-30 | - |
| patents.date.priority | 2012-05-30 PCT/CN2012076252 | - |
| patents.date.priority | 2011-05-31 US 12/1491711P | - |
| patents.description.cc | cn | - |
| patents.identifier.publication | CN 103619859 | - |
| patents.relation.family | DE 112012002280 (T5) 2014-02-27 | - |
| patents.relation.family | JP 2014523868 (A) 2014-09-18 | - |
| patents.relation.family | J P5729851 (B2) 2015-06-03 | - |
| patents.relation.family | KR 20140041508 (A) 2014-04-04 | - |
| patents.relation.family | US 2012309979 (A1) 2012-12-06 | - |
| patents.relation.family | U S8957217 (B2) 2015-02-17 | - |
| patents.relation.family | WO 2012163273 (A1) 2012-12-06 | - |
| patents.description.kind | A | - |
| patents.type | Patent_published | - |