WO2003069680A3 - Electronic magnifying lens - Google Patents

Electronic magnifying lens Download PDF

Info

Publication number
WO2003069680A3
WO2003069680A3 PCT/DE2003/000182 DE0300182W WO03069680A3 WO 2003069680 A3 WO2003069680 A3 WO 2003069680A3 DE 0300182 W DE0300182 W DE 0300182W WO 03069680 A3 WO03069680 A3 WO 03069680A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
sensor elements
magnifying lens
electronic magnifying
electronic
Prior art date
Application number
PCT/DE2003/000182
Other languages
German (de)
French (fr)
Other versions
WO2003069680A2 (en
Inventor
Marcus Janke
Bernhard Lippmann
Original Assignee
Infineon Technologies Ag
Marcus Janke
Bernhard Lippmann
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Infineon Technologies Ag, Marcus Janke, Bernhard Lippmann filed Critical Infineon Technologies Ag
Publication of WO2003069680A2 publication Critical patent/WO2003069680A2/en
Publication of WO2003069680A3 publication Critical patent/WO2003069680A3/en

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
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

The invention relates to an electronic sensor creating an image, comprising a first sensor structure with first sensor elements and a second sensor structure with second sensor elements. The surface dimensions of all first sensor elements combined is adjusted to the size of the image to be detected, the surface dimensions of all second sensor elements combined being smaller by a predefined value than those of all first sensor elements combined.
PCT/DE2003/000182 2002-02-14 2003-01-23 Electronic magnifying lens WO2003069680A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10206187A DE10206187B4 (en) 2002-02-14 2002-02-14 Imaging, electronic sensor
DE10206187.4 2002-02-14

Publications (2)

Publication Number Publication Date
WO2003069680A2 WO2003069680A2 (en) 2003-08-21
WO2003069680A3 true WO2003069680A3 (en) 2003-11-06

Family

ID=27674640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/000182 WO2003069680A2 (en) 2002-02-14 2003-01-23 Electronic magnifying lens

Country Status (3)

Country Link
DE (1) DE10206187B4 (en)
TW (1) TW200302983A (en)
WO (1) WO2003069680A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052145A1 (en) * 1997-05-16 1998-11-19 Authentec, Inc. Fingerprint sensor including an anisotropic dielectric coating and associated methods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO315017B1 (en) * 2000-06-09 2003-06-23 Idex Asa Sensor chip, especially for measuring structures in a finger surface

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052145A1 (en) * 1997-05-16 1998-11-19 Authentec, Inc. Fingerprint sensor including an anisotropic dielectric coating and associated methods

Also Published As

Publication number Publication date
TW200302983A (en) 2003-08-16
WO2003069680A2 (en) 2003-08-21
DE10206187B4 (en) 2007-03-08
DE10206187A1 (en) 2003-09-04

Similar Documents

Publication Publication Date Title
USD538295S1 (en) User interface for an electronic trading system for a computer screen
USD563419S1 (en) Video screen with user interface using hand image
USD585455S1 (en) Video image display for portable phone
USD563420S1 (en) Video screen with user interface using hand image
AU2003265657A1 (en) Photoconductor on active pixel image sensor
USD550249S1 (en) Fax phone book application icon for a display screen
AU2003219823A1 (en) Electronic document tracking
AU2003225145A1 (en) High-performance object detection with image data fusion
TW200722892A (en) Digital camera
AUPS107202A0 (en) Improved device interface
AU2003249038A1 (en) Pixel sensor circuit device and method thereof
AU2003208815A1 (en) Window element
AU2003208975A1 (en) Image sensor with photosensitive thin film transistors
WO2004072681A3 (en) Locating object using stereo vision
WO2006036668A3 (en) Extending effective dynamic range
WO2006026012A3 (en) Touch-screen interface
AU2003207204A1 (en) Aerial visible image forming device
WO2007020600A3 (en) A stereoscopic display apparatus
AU2003244980A1 (en) Optical lens component and optical lens arrangement comprising the lens component
AU2003293038A1 (en) Camouflaged circuit structure
EP1536475A4 (en) Image sensor and image sensor module
AU2003274490A1 (en) Capacitive object sensor
WO2004072722A3 (en) Projection and/or rear projection screen
WO2006002298A3 (en) Method and apparatus determining camera pose
AU2003237429A1 (en) Capturing digital data directly from an electronic device and processing the data into xml form

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): BR CA CN IL IN JP KR MX RU UA US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP