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Patent History
- ApplicationUS 11/598131 2006-11-13
- PublicationUS 2007057240 2007-03-15
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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published patent: Photochromic diarylethene-containing coordination compounds and the production thereof
Title | Photochromic diarylethene-containing coordination compounds and the production thereof |
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Priority Date | 2006-11-13 US 11/598131 2004-07-06 US 10/883677 2003-07-07 US 10/484668P |
Inventors | |
Issue Date | 2007 |
Citation | US Published patent application US 2007057240. Washington, DC: US Patent and Trademark Office (USPTO), 2007 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/10722/176931 |
DC Field | Value | Language |
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dc.date.accessioned | 2012-11-30T08:38:46Z | - |
dc.date.available | 2012-11-30T08:38:46Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | US Published patent application US 2007057240. Washington, DC: US Patent and Trademark Office (USPTO), 2007 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/176931 | - |
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.description.nature | published_or_final_version | en_US |
dc.contributor.inventor | Yam, VWW | en_HK |
dc.contributor.inventor | Ko Chi-Chiu | en_HK |
patents.identifier.application | US 11/598131 | en_HK |
patents.description.assignee | THE UNIVERSITY OF HONG KONG | en_HK |
patents.description.country | United States of America | en_HK |
patents.date.publication | 2007-03-15 | en_HK |
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 10/883677 | en_HK |
patents.date.priority | 2003-07-07 US 10/484668P | en_HK |
patents.description.cc | US | en_HK |
patents.identifier.publication | US 2007057240 | 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 | A1 | en_HK |
patents.type | Patent_published | en_HK |