DE60202770D1 - Vorrichtung zur detektion der verschiebung einer oberfläche eines objektes - Google Patents

Vorrichtung zur detektion der verschiebung einer oberfläche eines objektes

Info

Publication number
DE60202770D1
DE60202770D1 DE60202770T DE60202770T DE60202770D1 DE 60202770 D1 DE60202770 D1 DE 60202770D1 DE 60202770 T DE60202770 T DE 60202770T DE 60202770 T DE60202770 T DE 60202770T DE 60202770 D1 DE60202770 D1 DE 60202770D1
Authority
DE
Germany
Prior art keywords
detecting
movement
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.)
Expired - Lifetime
Application number
DE60202770T
Other languages
English (en)
Other versions
DE60202770T2 (de
Inventor
Pierre Tschirren
Gilles Mathieu
Christophe Dufresne
Giovanni Longa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EM Microelectronic Marin SA
Original Assignee
EM Microelectronic Marin SA
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 EM Microelectronic Marin SA filed Critical EM Microelectronic Marin SA
Publication of DE60202770D1 publication Critical patent/DE60202770D1/de
Application granted granted Critical
Publication of DE60202770T2 publication Critical patent/DE60202770T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0312—Detection arrangements using opto-electronic means for tracking the rotation of a spherical or circular member, e.g. optical rotary encoders used in mice or trackballs using a tracking ball or in mouse scroll wheels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03543—Mice or pucks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03549—Trackballs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
DE60202770T 2001-06-13 2002-06-05 Vorrichtung zur detektion der verschiebung einer oberfläche eines objektes Expired - Lifetime DE60202770T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01202268 2001-06-13
EP01202268A EP1271395A1 (de) 2001-06-13 2001-06-13 Vorrichtung zur Detektion der Verschiebung einer Oberfäche eines Objektes
PCT/EP2002/006496 WO2003003287A1 (fr) 2001-06-13 2002-06-05 Dispositif pour la detection de deplacements d'une surface d'un objet

Publications (2)

Publication Number Publication Date
DE60202770D1 true DE60202770D1 (de) 2005-03-03
DE60202770T2 DE60202770T2 (de) 2006-02-02

Family

ID=8180469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60202770T Expired - Lifetime DE60202770T2 (de) 2001-06-13 2002-06-05 Vorrichtung zur detektion der verschiebung einer oberfläche eines objektes

Country Status (5)

Country Link
US (1) US7034278B2 (de)
EP (2) EP1271395A1 (de)
DE (1) DE60202770T2 (de)
TW (1) TW583588B (de)
WO (1) WO2003003287A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100622404B1 (ko) * 2002-10-23 2006-09-13 주식회사 애트랩 광 이미지 검출기 및 이를 채택하는 광 마우스
US7129929B1 (en) 2003-03-07 2006-10-31 Microsoft Corporation Computer input device with multi-purpose light guide
US7009598B1 (en) 2003-03-07 2006-03-07 Microsoft Corporation Multiple channel light guide for optically tracking pointing and input devices
CN1306409C (zh) * 2004-10-14 2007-03-21 宇东电浆科技股份有限公司 鼠标测试装置及测试方法
CN100407115C (zh) * 2005-06-10 2008-07-30 原相科技股份有限公司 具有遮光元件的光学指向装置
TWI318695B (en) * 2005-09-13 2009-12-21 Lite On Technology Corp Optical module of a light source module and a sensor module positioned on a frame
US7233025B2 (en) * 2005-11-10 2007-06-19 Microsoft Corporation Electronic packaging for optical emitters and sensors
US20080150897A1 (en) * 2006-12-22 2008-06-26 Timothy Lin Optical structure for a laser input device
CH713513B1 (fr) * 2007-02-22 2018-08-31 Em Microelectronic Marin Sa Module optoélectronique muni d'au moins un circuit photorécepteur.
US7791015B2 (en) * 2008-05-08 2010-09-07 Lite-On Semiconductor Corp. Motion-detecting module for combining a light-emitting function and a light-sensing function together
GB2470554A (en) 2009-05-26 2010-12-01 St Microelectronics Ltd Optical navigation device with housing and optical transmission element to a mousing surface
GB2470553A (en) 2009-05-26 2010-12-01 St Microelectronics Ltd Optical computer input with single frustrated total internal reflection mousing surface
PL2607866T3 (pl) * 2011-12-22 2015-05-29 Mettler Toledo Gmbh Ogniwo obciążnikowe według zasady elektromagnetycznej kompensacji siły z optoelektronicznym czujnikiem pozycji
EP2634543A1 (de) 2012-02-29 2013-09-04 Mettler-Toledo AG Wägezelle nach dem Prinzip der magnetischen Kraftkompensation mit optoelektronischem Positionssensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794384A (en) * 1984-09-27 1988-12-27 Xerox Corporation Optical translator device
US5703356A (en) * 1992-10-05 1997-12-30 Logitech, Inc. Pointing device utilizing a photodetector array
US5686720A (en) * 1995-03-02 1997-11-11 Hewlett Packard Company Method and device for achieving high contrast surface illumination
WO1999046602A1 (en) * 1998-03-09 1999-09-16 Gou Lite Ltd. Optical translation measurement
US6462330B1 (en) * 2000-03-24 2002-10-08 Microsoft Corporation Cover with integrated lens for integrated chip optical sensor
US6342670B1 (en) * 2000-09-19 2002-01-29 Lite-On Electronics, Inc. Photoelectric module device
KR100399637B1 (ko) * 2000-12-21 2003-09-29 삼성전기주식회사 광학식 마우스

Also Published As

Publication number Publication date
EP1271395A1 (de) 2003-01-02
EP1402467A1 (de) 2004-03-31
TW583588B (en) 2004-04-11
WO2003003287A8 (fr) 2003-07-31
DE60202770T2 (de) 2006-02-02
EP1402467B1 (de) 2005-01-26
US7034278B2 (en) 2006-04-25
US20040149894A1 (en) 2004-08-05
WO2003003287A1 (fr) 2003-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition