WO2006032884A8 - Systeme de commutateurs destine a la detection mecanique d'empreintes digitales - Google Patents
Systeme de commutateurs destine a la detection mecanique d'empreintes digitalesInfo
- Publication number
- WO2006032884A8 WO2006032884A8 PCT/GB2005/003640 GB2005003640W WO2006032884A8 WO 2006032884 A8 WO2006032884 A8 WO 2006032884A8 GB 2005003640 W GB2005003640 W GB 2005003640W WO 2006032884 A8 WO2006032884 A8 WO 2006032884A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gap
- contact portions
- switches
- fingerprint sensing
- portions
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1329—Protecting the fingerprint sensor against damage caused by the finger
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Image Input (AREA)
Abstract
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0420958.1 | 2004-09-21 | ||
GB0420958A GB2418285A (en) | 2004-09-21 | 2004-09-21 | Identity verification using bitmaps of complete fingerprint |
GB0420957.3 | 2004-09-21 | ||
GB0420956.5 | 2004-09-21 | ||
GB0420957A GB2418284A (en) | 2004-09-21 | 2004-09-21 | Switch array having first electrode enclosed by second electrode |
GB0420956A GB2418283A (en) | 2004-09-21 | 2004-09-21 | Array of switches having triangular electrodes |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006032884A1 WO2006032884A1 (fr) | 2006-03-30 |
WO2006032884A8 true WO2006032884A8 (fr) | 2006-05-04 |
Family
ID=35478677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2005/003640 WO2006032884A1 (fr) | 2004-09-21 | 2005-09-21 | Systeme de commutateurs destine a la detection mecanique d'empreintes digitales |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2006032884A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9008918D0 (en) * | 1990-04-20 | 1990-06-20 | Ross William L | Finger print sensor/digitizer |
GB9012167D0 (en) * | 1990-05-31 | 1990-07-18 | Marconi Gec Ltd | Digitizers |
JPH05294984A (ja) * | 1992-04-15 | 1993-11-09 | Wako Pure Chem Ind Ltd | マルトオリゴ糖誘導体の新規な製造方法 |
GB9308665D0 (en) * | 1993-04-27 | 1993-06-09 | Ross William L | Sensor |
EP1021785B1 (fr) * | 1996-09-10 | 2004-12-29 | Personal Biometric Encoders Ltd. | Numeriseur d'empreintes digitales dote d'un substrat deformable |
US6578436B1 (en) * | 2000-05-16 | 2003-06-17 | Fidelica Microsystems, Inc. | Method and apparatus for pressure sensing |
-
2005
- 2005-09-21 WO PCT/GB2005/003640 patent/WO2006032884A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2006032884A1 (fr) | 2006-03-30 |
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