File Download
Patent History
- ApplicationUS 11/883677 2004-07-06
- PublicationUS 20050033072 2005-02-10
- GrantedUS 7355775 2008-04-08
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
Supplementary
-
Citations:
- Appears in Collections:
granted patent: Photochromic Diarylethene-Containing Coordination Compounds And The Production Thereof
| Title | Photochromic Diarylethene-Containing Coordination Compounds And The Production Thereof |
|---|---|
| Granted Patent | US 7355775 |
| Granted Date | 2008-04-08 |
| Priority Date | 2004-07-06 US 11/883677 2003-07-07 US 10/484668P |
| Inventors | |
| Issue Date | 2008 |
| Citation | US Patent 7355775. Washington, DC: US Patent and Trademark Office (USPTO), 2008 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/10722/173785 |
| References |
| DC Field | Value | Language |
|---|---|---|
| dc.date.accessioned | 2012-11-02T06:19:23Z | - |
| dc.date.available | 2012-11-02T06:19:23Z | - |
| dc.date.issued | 2008 | - |
| dc.identifier.citation | US Patent 7355775. Washington, DC: US Patent and Trademark Office (USPTO), 2008 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/173785 | - |
| 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 | - |
| dc.identifier.email | Yam, VWW=wwyam@hku.hk | - |
| dc.identifier.authority | Yam, VWW:rp00822 | - |
| dc.description.nature | published_or_final_version | en_US |
| dc.contributor.inventor | Yam, VWW | - |
| dc.contributor.inventor | Ko, Chi Chiu | - |
| patents.identifier.application | US 11/883677 | en_HK |
| patents.identifier.granted | US 7355775 | en_HK |
| patents.description.assignee | Univ Hong Kong [Cn] | en_HK |
| patents.description.country | United States of America | en_HK |
| patents.date.publication | 2005-02-10 | en_HK |
| patents.date.granted | 2008-04-08 | en_HK |
| dc.relation.references | US 5175079 (A) 1992-12-29 | en_HK |
| dc.relation.references | US 5183726 (A) 1993-02-02 | en_HK |
| dc.relation.references | US 5443940 (A) 1995-08-22 | en_HK |
| dc.relation.references | US 5622812 (A) 1997-04-22 | en_HK |
| dc.relation.references | US 6359150 (B1) 2002-03-19 | en_HK |
| dc.relation.references | JP 2250877 (A) 1990-10-08 | en_HK |
| dc.relation.references | JP 3014538 (A) 1991-01-23 | en_HK |
| dc.relation.references | JP 7042248 (B) 1995-05-10 | en_HK |
| dc.relation.references | JP 2014971 (C) 1996-02-02 | en_HK |
| dc.relation.references | JP 3261762 (A) 1991-11-21 | en_HK |
| dc.relation.references | JP 2746452 (B2) 1998-05-06 | en_HK |
| dc.relation.references | JP 3261781 (A) 1991-11-21 | en_HK |
| dc.relation.references | JP 3271286 (A) 1991-12-03 | en_HK |
| 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 |
| dc.relation.references | JP 5222037 (A) 1993-08-31 | en_HK |
| patents.identifier.hkutechid | Chm-2003-00132-1 | en_HK |
| patents.date.application | 2004-07-06 | 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 20050033072 | 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 |