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Patent History
- ApplicationUS 11/598131 2006-11-13
- PublicationUS 20070057240 2007-03-15
- GrantedUS 7755826 2010-07-13
Patent Family
- CN 1820005 (A) 2006-08-16
- CN 100415739 (C) 2008-09-03
- EP 1648864 (A1) 2006-04-26
- JP 2007525471 (A) 2007-09-06
- JP 4939937 (B2) 2012-05-30
- KR 20060117301 (A) 2006-11-16
- KR 101089640 (B1) 2011-12-06
- US 2005033072 (A1) 2005-02-10
- US 7355775 (B2) 2008-04-08
- US 2007057240 (A1) 2007-03-15
- US 7755826 (B2) 2010-07-13
- US 2010137596 (A1) 2010-06-03
- US 8107150 (B2) 2012-01-31
- WO 2005003126 (A1) 2005-01-13
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granted patent: Photochromic Diarylethene-Containing Coordination Compounds And The Production Thereof
Title | Photochromic Diarylethene-Containing Coordination Compounds And The Production Thereof |
---|---|
Granted Patent | US 7755826 |
Granted Date | 2010-07-13 |
Priority Date | 2006-11-13 US 11/598131 2004-07-06 US 11/883677 2003-07-07 US 10/484668P |
Inventors | |
Issue Date | 2010 |
Citation | US Patent 7755826. Washington, DC: US Patent and Trademark Office (USPTO), 2010 How to Cite? |
Abstract | Diarylethene-Containing Ligands And Their Coordination Compounds Are Described. The Ligands Display Photochromism With Uv Excitation, While The Coordination Compounds Display Photochromism With Both Excitation In The Uv Region And Excitation Into Lower Energy Absorption Bands Characteristic Of The Coordination Compounds, Through Which The Excitation Wavelengths For The Photocyclization Can Be Extended From [Lambda]!<=340 Nm To Wavelengths Beyond 470 Nm. Switching Of The Luminescence Properties Of The Compounds Has Also Been Achieved Through Photochromic Reactions. |
Persistent Identifier | http://hdl.handle.net/10722/142095 |
References |
DC Field | Value | Language |
---|---|---|
dc.date.accessioned | 2011-10-19T06:29:37Z | - |
dc.date.available | 2011-10-19T06:29:37Z | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | US Patent 7755826. Washington, DC: US Patent and Trademark Office (USPTO), 2010 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/142095 | - |
dc.description.abstract | Diarylethene-Containing Ligands And Their Coordination Compounds Are Described. The Ligands Display Photochromism With Uv Excitation, While The Coordination Compounds Display Photochromism With Both Excitation In The Uv Region And Excitation Into Lower Energy Absorption Bands Characteristic Of The Coordination Compounds, Through Which The Excitation Wavelengths For The Photocyclization Can Be Extended From [Lambda]!<=340 Nm To Wavelengths Beyond 470 Nm. Switching Of The Luminescence Properties Of The Compounds Has Also Been Achieved Through Photochromic Reactions. | en_HK |
dc.title | Photochromic Diarylethene-Containing Coordination Compounds And The Production Thereof | en_HK |
dc.type | Patent | en_US |
dc.identifier.email | Ko, Chi Chiu:kocc@graduate.hku.hk | en_US |
dc.identifier.email | Yam, Vivian Wing Wah:wwyam@hku.hk | en_US |
dc.identifier.authority | Yam, Vivian Wing Wah=rp00822 | en_US |
dc.description.nature | published_or_final_version | - |
dc.contributor.inventor | Yam, Vivian Wing Wah | en_US |
dc.contributor.inventor | Ko, Chi Chiu | en_US |
patents.identifier.application | US 11/598131 | en_HK |
patents.identifier.granted | US 7755826 | en_HK |
patents.description.assignee | Univ Hong Kong [Cn] | en_HK |
patents.description.country | United States of America | en_HK |
patents.date.publication | 2007-03-15 | en_HK |
patents.date.granted | 2010-07-13 | en_HK |
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dc.relation.references | JP 4282378 (A) 1992-10-07 | en_HK |
dc.relation.references | JP 5059025 (A) 1993-03-09 | en_HK |
dc.relation.references | JP 5222035 (A) 1993-08-31 | en_HK |
dc.relation.references | JP 5222036 (A) 1993-08-31 | en_HK |
patents.identifier.hkutechid | Chm-2003-00132-2 | en_US |
patents.date.application | 2006-11-13 | en_HK |
patents.date.priority | 2006-11-13 US 11/598131 | en_HK |
patents.date.priority | 2004-07-06 US 11/883677 | en_HK |
patents.date.priority | 2003-07-07 US 10/484668P | en_HK |
patents.description.cc | US | en_HK |
patents.identifier.publication | US 20070057240 | en_HK |
patents.relation.family | CN 1820005 (A) 2006-08-16 | en_HK |
patents.relation.family | CN 100415739 (C) 2008-09-03 | en_HK |
patents.relation.family | EP 1648864 (A1) 2006-04-26 | en_HK |
patents.relation.family | JP 2007525471 (A) 2007-09-06 | en_HK |
patents.relation.family | JP 4939937 (B2) 2012-05-30 | en_HK |
patents.relation.family | KR 20060117301 (A) 2006-11-16 | en_HK |
patents.relation.family | KR 101089640 (B1) 2011-12-06 | en_HK |
patents.relation.family | US 2005033072 (A1) 2005-02-10 | en_HK |
patents.relation.family | US 7355775 (B2) 2008-04-08 | en_HK |
patents.relation.family | US 2007057240 (A1) 2007-03-15 | en_HK |
patents.relation.family | US 7755826 (B2) 2010-07-13 | en_HK |
patents.relation.family | US 2010137596 (A1) 2010-06-03 | en_HK |
patents.relation.family | US 8107150 (B2) 2012-01-31 | en_HK |
patents.relation.family | WO 2005003126 (A1) 2005-01-13 | en_HK |
patents.description.kind | B2 | en_HK |
patents.type | Patent_granted | en_HK |