GB9602946D0 - Profile detector - Google Patents
Profile detectorInfo
- Publication number
- GB9602946D0 GB9602946D0 GBGB9602946.7A GB9602946A GB9602946D0 GB 9602946 D0 GB9602946 D0 GB 9602946D0 GB 9602946 A GB9602946 A GB 9602946A GB 9602946 D0 GB9602946 D0 GB 9602946D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- profile detector
- detector
- profile
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9602946.7A GB9602946D0 (en) | 1996-02-13 | 1996-02-13 | Profile detector |
GB9922820A GB2340248B (en) | 1996-02-13 | 1997-02-13 | Detector |
GB9703169A GB2312514B (en) | 1996-02-13 | 1997-02-13 | Detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9602946.7A GB9602946D0 (en) | 1996-02-13 | 1996-02-13 | Profile detector |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9602946D0 true GB9602946D0 (en) | 1996-04-10 |
Family
ID=10788643
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9602946.7A Pending GB9602946D0 (en) | 1996-02-13 | 1996-02-13 | Profile detector |
GB9703169A Expired - Fee Related GB2312514B (en) | 1996-02-13 | 1997-02-13 | Detector |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9703169A Expired - Fee Related GB2312514B (en) | 1996-02-13 | 1997-02-13 | Detector |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9602946D0 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6320394B1 (en) | 1996-02-14 | 2001-11-20 | Stmicroelectronics S.R.L. | Capacitive distance sensor |
EP0790479B1 (en) | 1996-02-14 | 2002-01-16 | STMicroelectronics S.r.l. | Capacitive distance sensor, particularly for acquiring fingerprints |
US6114862A (en) * | 1996-02-14 | 2000-09-05 | Stmicroelectronics, Inc. | Capacitive distance sensor |
US6483931B2 (en) | 1997-09-11 | 2002-11-19 | Stmicroelectronics, Inc. | Electrostatic discharge protection of a capacitve type fingerprint sensing array |
US6191593B1 (en) * | 1997-12-17 | 2001-02-20 | Stmicroelectronics, Inc. | Method for the non-invasive sensing of physical matter on the detection surface of a capacitive sensor |
US6091082A (en) | 1998-02-17 | 2000-07-18 | Stmicroelectronics, Inc. | Electrostatic discharge protection for integrated circuit sensor passivation |
JP4365908B2 (en) | 1998-09-04 | 2009-11-18 | キヤノン株式会社 | Surface position detection apparatus, exposure apparatus, and device manufacturing method |
US7239227B1 (en) | 1999-12-30 | 2007-07-03 | Upek, Inc. | Command interface using fingerprint sensor input system |
US6512381B2 (en) | 1999-12-30 | 2003-01-28 | Stmicroelectronics, Inc. | Enhanced fingerprint detection |
AT412915B (en) * | 2001-08-31 | 2005-08-25 | Friedrich Dipl Ing Dr Franek | SENSOR FOR DETERMINING SURFACE PARAMETERS OF A MEASURING OBJECT |
FR2844349B1 (en) * | 2002-09-06 | 2005-06-24 | Nanotec Solution | CAPACITIVE SENSOR PROXIMITY DETECTOR |
GB2449274A (en) | 2007-05-15 | 2008-11-19 | Thomas William Bach | Passive impedance measurer |
US8115497B2 (en) | 2007-11-13 | 2012-02-14 | Authentec, Inc. | Pixel sensing circuit with common mode cancellation |
CN111707295B (en) * | 2020-08-17 | 2020-12-11 | 深圳市汇顶科技股份有限公司 | Method and device for treating temperature drift |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2071852A (en) * | 1980-03-12 | 1981-09-23 | Rolls Royce | Capacitance frequency modulation probe for blade tip clearance measurement |
JPS60111983A (en) * | 1983-11-22 | 1985-06-18 | Honda Motor Co Ltd | Object detecting apparatus |
EP0438103A3 (en) * | 1990-01-15 | 1992-05-06 | Dieter Dr. Weiss | Process and appliance for measuring physical sizes |
DE4001814A1 (en) * | 1990-01-23 | 1991-07-25 | Vdo Schindling | EVALUATION FOR A CAPACITIVE SENSOR |
US5394292A (en) * | 1991-04-30 | 1995-02-28 | Tsuden Kabushiki Kaisha | Electronic car bumper |
GB2286247A (en) * | 1994-02-03 | 1995-08-09 | Massachusetts Inst Technology | Capacitive position detection |
US5508700A (en) * | 1994-03-17 | 1996-04-16 | Tanisys Technology, Inc. | Capacitance sensitive switch and switch array |
EP0723166B1 (en) * | 1995-01-18 | 2000-03-08 | Carlo Gavazzi Services AG | Capacitive sensor |
-
1996
- 1996-02-13 GB GBGB9602946.7A patent/GB9602946D0/en active Pending
-
1997
- 1997-02-13 GB GB9703169A patent/GB2312514B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9703169D0 (en) | 1997-04-02 |
GB2312514B (en) | 2000-03-29 |
GB2312514A (en) | 1997-10-29 |
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