JP2010523249A5 - - Google Patents
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- Publication number
- JP2010523249A5 JP2010523249A5 JP2010502567A JP2010502567A JP2010523249A5 JP 2010523249 A5 JP2010523249 A5 JP 2010523249A5 JP 2010502567 A JP2010502567 A JP 2010502567A JP 2010502567 A JP2010502567 A JP 2010502567A JP 2010523249 A5 JP2010523249 A5 JP 2010523249A5
- Authority
- JP
- Japan
- Prior art keywords
- latent fingerprint
- conductive powder
- whole
- local
- attracted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 claims 12
- 238000000034 method Methods 0.000 claims 10
- 230000005684 electric field Effects 0.000 claims 5
- 239000011324 bead Substances 0.000 claims 4
- 239000000919 ceramic Substances 0.000 claims 4
- 239000000443 aerosol Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0707058A GB0707058D0 (en) | 2007-04-12 | 2007-04-12 | Fingerprint detection method and apparatus therefor |
| GB0707058.4 | 2007-04-12 | ||
| GB0800244.6 | 2008-01-08 | ||
| GB0800244A GB0800244D0 (en) | 2008-01-08 | 2008-01-08 | Fingerprint detection |
| PCT/GB2008/001261 WO2008125818A1 (en) | 2007-04-12 | 2008-04-10 | Fingerprint detection |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010523249A JP2010523249A (ja) | 2010-07-15 |
| JP2010523249A5 true JP2010523249A5 (enExample) | 2011-06-02 |
| JP5331099B2 JP5331099B2 (ja) | 2013-10-30 |
Family
ID=39577521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010502567A Expired - Fee Related JP5331099B2 (ja) | 2007-04-12 | 2008-04-10 | 指紋検出 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8142834B2 (enExample) |
| EP (1) | EP2144562B1 (enExample) |
| JP (1) | JP5331099B2 (enExample) |
| CN (1) | CN101801267B (enExample) |
| AU (1) | AU2008237700B2 (enExample) |
| BR (1) | BRPI0810539A2 (enExample) |
| CA (1) | CA2683617A1 (enExample) |
| RU (1) | RU2469647C2 (enExample) |
| WO (1) | WO2008125818A1 (enExample) |
| ZA (1) | ZA200907323B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0819445D0 (en) | 2008-10-23 | 2008-12-03 | Northamptonshire Police Author | Fingerprint detection |
| US8798947B2 (en) * | 2011-06-20 | 2014-08-05 | The University of Sussex-Falmer | Apparatus and method for measuring charge density distribution |
| US9292726B2 (en) | 2013-12-20 | 2016-03-22 | Syntronics, Llc | System and method for imaging evidence deposited on curved surfaces |
| RU2699507C1 (ru) * | 2018-11-01 | 2019-09-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" | Мобильное устройство для выявления следов рук |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924568A (en) * | 1973-01-15 | 1975-12-09 | Xerox Corp | Apparatus for developing latent electrostatic images |
| GB1500592A (en) * | 1976-07-01 | 1978-02-08 | Treasury Solicitor Of Affairs | Detection of finger prints |
| GB2010127A (en) * | 1977-08-31 | 1979-06-27 | Payne J | Powder distributing device for detecting fingerprints |
| US4258073A (en) | 1978-03-02 | 1981-03-24 | Payne John M | Taking of finger prints |
| GB2015430A (en) | 1978-03-02 | 1979-09-12 | Payne J M | Taking Fingerprints |
| JPS61288836A (ja) * | 1985-06-17 | 1986-12-19 | 田岡化学工業株式会社 | 指紋の検出方法 |
| US5079029A (en) | 1989-06-16 | 1992-01-07 | Saunders George C | Fingerprint detection |
| JPH07289538A (ja) * | 1994-04-26 | 1995-11-07 | Nissan Chem Ind Ltd | 高性能の指紋検出剤 |
| US5801729A (en) * | 1994-09-30 | 1998-09-01 | Brother Kogyo Kabushiki Kaisha | Image forming device with aperture electrode body |
| NO951427D0 (no) * | 1995-04-11 | 1995-04-11 | Ngoc Minh Dinh | Fremgangsmåte og anordning for måling av mönster i en delvis varmeledende overflate |
| JP3659543B2 (ja) * | 1996-10-04 | 2005-06-15 | 御木本製薬株式会社 | 指紋採取用粉末 |
| US6088471A (en) * | 1997-05-16 | 2000-07-11 | Authentec, Inc. | Fingerprint sensor including an anisotropic dielectric coating and associated methods |
| JP3065908U (ja) * | 1999-07-09 | 2000-02-08 | 株式会社科学装備研究所 | 指紋検出用アルミニウム粉末固形物 |
| US6592929B1 (en) | 2000-07-13 | 2003-07-15 | Ladislav H. Berka | Method of exposing and developing a fingerprint from the surface of an oxidized metal object |
| JP3874754B2 (ja) * | 2003-10-24 | 2007-01-31 | 日鉄鉱業株式会社 | 指紋検出用粉末および指紋検出方法 |
| JP2006043398A (ja) * | 2004-08-05 | 2006-02-16 | Teruhiko Tamori | 残留面状態検出 |
| KR100716979B1 (ko) * | 2004-09-23 | 2007-05-10 | 삼성전자주식회사 | 전자사진용 현상제 |
| JP2006175114A (ja) * | 2004-12-24 | 2006-07-06 | Yamanashi Electronics Co Ltd | 皮脂紋認識装置及び皮脂紋認識方法 |
-
2008
- 2008-04-10 AU AU2008237700A patent/AU2008237700B2/en not_active Ceased
- 2008-04-10 EP EP08736932A patent/EP2144562B1/en not_active Not-in-force
- 2008-04-10 JP JP2010502567A patent/JP5331099B2/ja not_active Expired - Fee Related
- 2008-04-10 BR BRPI0810539-1A2A patent/BRPI0810539A2/pt not_active IP Right Cessation
- 2008-04-10 CA CA002683617A patent/CA2683617A1/en not_active Abandoned
- 2008-04-10 WO PCT/GB2008/001261 patent/WO2008125818A1/en not_active Ceased
- 2008-04-10 CN CN2008800193825A patent/CN101801267B/zh not_active Expired - Fee Related
- 2008-04-10 RU RU2009141711/14A patent/RU2469647C2/ru not_active IP Right Cessation
- 2008-04-10 US US12/300,445 patent/US8142834B2/en not_active Expired - Fee Related
-
2009
- 2009-10-20 ZA ZA2009/07323A patent/ZA200907323B/en unknown
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