CN101256454A - 指点设备 - Google Patents
指点设备 Download PDFInfo
- Publication number
- CN101256454A CN101256454A CNA2008100063541A CN200810006354A CN101256454A CN 101256454 A CN101256454 A CN 101256454A CN A2008100063541 A CNA2008100063541 A CN A2008100063541A CN 200810006354 A CN200810006354 A CN 200810006354A CN 101256454 A CN101256454 A CN 101256454A
- Authority
- CN
- China
- Prior art keywords
- light
- base plate
- speckle
- aperture
- pointing apparatus
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 22
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 claims description 2
- RCHKEJKUUXXBSM-UHFFFAOYSA-N n-benzyl-2-(3-formylindol-1-yl)acetamide Chemical compound C12=CC=CC=C2C(C=O)=CN1CC(=O)NCC1=CC=CC=C1 RCHKEJKUUXXBSM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract 5
- 239000011521 glass Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 12
- 238000003384 imaging method Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
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
- G06F3/033—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02097—Self-interferometers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/48—Laser speckle optics
-
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007045450A JP5108330B2 (ja) | 2007-02-26 | 2007-02-26 | ポインティングデバイス |
JP2007045450 | 2007-02-26 | ||
JP2007-045450 | 2007-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101256454A true CN101256454A (zh) | 2008-09-03 |
CN101256454B CN101256454B (zh) | 2010-08-11 |
Family
ID=39284579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100063541A Expired - Fee Related CN101256454B (zh) | 2007-02-26 | 2008-02-26 | 指点设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7791735B2 (zh) |
JP (1) | JP5108330B2 (zh) |
KR (1) | KR100958004B1 (zh) |
CN (1) | CN101256454B (zh) |
DE (1) | DE102008010945B4 (zh) |
GB (1) | GB2446961B (zh) |
TW (1) | TWI362604B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108458972A (zh) * | 2017-02-17 | 2018-08-28 | 特铨股份有限公司 | 光箱结构及应用其的光学检测设备 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7868281B2 (en) * | 2006-11-20 | 2011-01-11 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Optical navigation system and method of estimating motion with optical lift detection |
US7655897B2 (en) * | 2008-04-15 | 2010-02-02 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | System and method for performing an optical tracking operation using relative referencing |
US8164569B2 (en) * | 2009-01-22 | 2012-04-24 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Offset illumination aperture for optical navigation input device |
US8089466B2 (en) * | 2009-02-18 | 2012-01-03 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | System and method for performing optical navigation using a compact optical element |
JP7391862B2 (ja) | 2017-12-08 | 2023-12-05 | ネット-サンダー,エル・エル・シー | 自動的に配備される情報技術(it)システム及び方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60120426A (ja) * | 1983-12-05 | 1985-06-27 | Nisshin Koki Kk | 光学式マウス |
KR920002254B1 (ko) | 1983-12-05 | 1992-03-20 | 닛신 고오기 가부시끼가이샤 | 광학식 마우스 |
JPH06100B2 (ja) * | 1987-03-31 | 1994-01-05 | 興和株式会社 | 眼科診断装置 |
JPH03111925A (ja) * | 1989-09-26 | 1991-05-13 | Fuji Xerox Co Ltd | スペックルパターンの移動検出方法及びこれを用いた位置指定装置 |
JPH05273224A (ja) * | 1992-03-24 | 1993-10-22 | Kowa Co | 流速測定装置 |
US5786804A (en) | 1995-10-06 | 1998-07-28 | Hewlett-Packard Company | Method and system for tracking attitude |
TW472206B (en) | 1998-03-30 | 2002-01-11 | Agilent Technologies Inc | Seeing eye mouse for a computer system |
JP2001125732A (ja) | 1999-10-28 | 2001-05-11 | Ishimoku:Kk | マウス用パッド |
US6642506B1 (en) * | 2000-06-01 | 2003-11-04 | Mitutoyo Corporation | Speckle-image-based optical position transducer having improved mounting and directional sensitivities |
KR100399635B1 (ko) * | 2000-12-21 | 2003-09-29 | 삼성전기주식회사 | 광학식 마우스 |
KR100399637B1 (ko) * | 2000-12-21 | 2003-09-29 | 삼성전기주식회사 | 광학식 마우스 |
US7321359B2 (en) | 2003-07-30 | 2008-01-22 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Method and device for optical navigation |
US20040246232A1 (en) * | 2003-06-06 | 2004-12-09 | Unity Opto Technology Co., Ltd. | Optic mouse |
JP2005004641A (ja) | 2003-06-13 | 2005-01-06 | V-Sync Co Ltd | 光学式マウス、バーコード読み取り方法、及びプログラム |
EP1503275A3 (en) | 2003-07-30 | 2006-08-09 | Agilent Technologies Inc | Method and device for optical navigation |
US7474297B2 (en) * | 2004-03-22 | 2009-01-06 | Avago Technologies Ecbu Ip (Singapore) Pte. | Contaminant-resistant optical mouse and cradle |
US7773070B2 (en) | 2004-05-21 | 2010-08-10 | Cypress Semiconductor Corporation | Optical positioning device using telecentric imaging |
US7940247B2 (en) * | 2004-07-30 | 2011-05-10 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Reducing dust contamination in optical mice |
US7138620B2 (en) * | 2004-10-29 | 2006-11-21 | Silicon Light Machines Corporation | Two-dimensional motion sensor |
US7898524B2 (en) | 2005-06-30 | 2011-03-01 | Logitech Europe S.A. | Optical displacement detection over varied surfaces |
JP2007045450A (ja) | 2005-08-09 | 2007-02-22 | Dainippon Printing Co Ltd | 二等分仕切付カートン |
US7399954B2 (en) * | 2005-08-16 | 2008-07-15 | Avago Technologies Ecbu Ip Pte Ltd | System and method for an optical navigation device configured to generate navigation information through an optically transparent layer and to have skating functionality |
US7755604B2 (en) | 2006-06-19 | 2010-07-13 | Cypress Semiconductor Corporation | Optical navigation sensor with tracking and lift detection for optically transparent contact surfaces |
JP4793786B2 (ja) | 2006-06-20 | 2011-10-12 | アバゴ・テクノロジーズ・イーシービーユー・アイピー(シンガポール)プライベート・リミテッド | ポインティングデバイス |
US7442916B2 (en) * | 2006-08-25 | 2008-10-28 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Lift detection adapted for navigation on a transparent structure |
-
2007
- 2007-02-26 JP JP2007045450A patent/JP5108330B2/ja active Active
-
2008
- 2008-02-22 US US12/036,098 patent/US7791735B2/en not_active Expired - Fee Related
- 2008-02-25 KR KR1020080016917A patent/KR100958004B1/ko active IP Right Grant
- 2008-02-25 DE DE102008010945.2A patent/DE102008010945B4/de not_active Expired - Fee Related
- 2008-02-26 GB GB0803482A patent/GB2446961B/en not_active Expired - Fee Related
- 2008-02-26 CN CN2008100063541A patent/CN101256454B/zh not_active Expired - Fee Related
- 2008-02-26 TW TW097106680A patent/TWI362604B/zh active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108458972A (zh) * | 2017-02-17 | 2018-08-28 | 特铨股份有限公司 | 光箱结构及应用其的光学检测设备 |
CN108458972B (zh) * | 2017-02-17 | 2021-06-29 | 特铨股份有限公司 | 光箱结构及应用其的光学检测设备 |
Also Published As
Publication number | Publication date |
---|---|
US7791735B2 (en) | 2010-09-07 |
KR100958004B1 (ko) | 2010-05-17 |
JP2008210100A (ja) | 2008-09-11 |
KR20080079218A (ko) | 2008-08-29 |
CN101256454B (zh) | 2010-08-11 |
GB0803482D0 (en) | 2008-04-02 |
TWI362604B (en) | 2012-04-21 |
DE102008010945A9 (de) | 2009-02-19 |
JP5108330B2 (ja) | 2012-12-26 |
TW200901011A (en) | 2009-01-01 |
GB2446961A (en) | 2008-08-27 |
GB2446961B (en) | 2009-05-06 |
DE102008010945A1 (de) | 2008-09-04 |
US20080204761A1 (en) | 2008-08-28 |
DE102008010945B4 (de) | 2016-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) CORPORAT Effective date: 20130510 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130510 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: Singapore Singapore Patentee before: ANHUA HIGH TECHNOLOGY ECBUIP (SINGAPORE) PRIVATE Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161019 Address after: Chinese Taiwan New Taipei City Patentee after: PixArt Imaging Inc. Address before: Singapore Singapore Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 |
|
CF01 | Termination of patent right due to non-payment of annual fee |