CN1607543A - 利用干涉图案的移动追踪 - Google Patents
利用干涉图案的移动追踪 Download PDFInfo
- Publication number
- CN1607543A CN1607543A CNA200410062475XA CN200410062475A CN1607543A CN 1607543 A CN1607543 A CN 1607543A CN A200410062475X A CNA200410062475X A CN A200410062475XA CN 200410062475 A CN200410062475 A CN 200410062475A CN 1607543 A CN1607543 A CN 1607543A
- Authority
- CN
- China
- Prior art keywords
- sensor
- signal
- speckle
- equipment
- interference
- 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
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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
- G06F3/033—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
- G06F3/03545—Pens or stylus
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)
- Optical Radar Systems And Details Thereof (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
相联合的传感器 | 方向状态 |
信号401c低 | 0 |
信号401c高 | -1 |
相联合的传感器 | 方向状态 |
信号403c低,且信号405c高 | -1 |
信号405c低,且信号403c高 | +1 |
相联合的传感器 | 方向状态 |
信号401c低 | 0 |
信号401c高 | +1 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/687,431 US7737947B2 (en) | 2003-10-16 | 2003-10-16 | Tracking motion using an interference pattern |
US10/687,431 | 2003-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1607543A true CN1607543A (zh) | 2005-04-20 |
CN1607543B CN1607543B (zh) | 2011-12-07 |
Family
ID=34377660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200410062475XA Expired - Fee Related CN1607543B (zh) | 2003-10-16 | 2004-07-08 | 利用干涉图案的移动追踪 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7737947B2 (zh) |
EP (1) | EP1524590A3 (zh) |
JP (1) | JP5189725B2 (zh) |
CN (1) | CN1607543B (zh) |
TW (1) | TWI244618B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1904544B (zh) * | 2005-07-26 | 2010-05-26 | 三丰株式会社 | 追踪式激光干涉仪 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200522710A (en) * | 2003-12-29 | 2005-07-01 | Pixart Imaging Inc | Image navigation chip |
US7613329B2 (en) * | 2004-03-08 | 2009-11-03 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Apparatus for controlling the position of a screen pointer that detects defective pixels |
US7446756B2 (en) * | 2004-03-22 | 2008-11-04 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Apparatus for controlling the position of a screen pointer with low sensitivity to particle contamination |
US7474297B2 (en) * | 2004-03-22 | 2009-01-06 | Avago Technologies Ecbu Ip (Singapore) Pte. | Contaminant-resistant optical mouse and cradle |
US7268341B2 (en) * | 2004-05-21 | 2007-09-11 | Silicon Light Machines Corporation | Optical position sensing device including interlaced groups of photosensitive elements |
US20050259078A1 (en) * | 2004-05-21 | 2005-11-24 | Silicon Light Machines Corporation | Optical positioning device with multi-row detector array |
US7285766B2 (en) * | 2004-05-21 | 2007-10-23 | Silicon Light Machines Corporation | Optical positioning device having shaped illumination |
US7773070B2 (en) * | 2004-05-21 | 2010-08-10 | Cypress Semiconductor Corporation | Optical positioning device using telecentric imaging |
US7042575B2 (en) * | 2004-05-21 | 2006-05-09 | Silicon Light Machines Corporation | Speckle sizing and sensor dimensions in optical positioning device |
US20050259097A1 (en) * | 2004-05-21 | 2005-11-24 | Silicon Light Machines Corporation | Optical positioning device using different combinations of interlaced photosensitive elements |
US7405389B2 (en) * | 2004-11-19 | 2008-07-29 | Silicon Light Machines Corporation | Dense multi-axis array for motion sensing |
US7898524B2 (en) * | 2005-06-30 | 2011-03-01 | Logitech Europe S.A. | Optical displacement detection over varied surfaces |
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 |
US7567235B2 (en) | 2005-12-12 | 2009-07-28 | Cypress Semiconductor Corporation | Self-aligning optical sensor package |
US7765251B2 (en) * | 2005-12-16 | 2010-07-27 | Cypress Semiconductor Corporation | Signal averaging circuit and method for sample averaging |
US7737948B2 (en) * | 2005-12-20 | 2010-06-15 | Cypress Semiconductor Corporation | Speckle navigation system |
US20070152971A1 (en) * | 2005-12-30 | 2007-07-05 | Yuan-Jung Chang | Mouse pen and an optical structure thereof |
US7884801B1 (en) | 2006-02-16 | 2011-02-08 | Cypress Semiconductor Corporation | Circuit and method for determining motion with redundant comb-arrays |
US7593833B2 (en) * | 2006-03-03 | 2009-09-22 | At&T Intellectual Property I, L.P. | System and method for determining performance of network lines |
US7809035B2 (en) * | 2006-03-31 | 2010-10-05 | Cypress Semiconductor Corporation | Eye-safe laser navigation sensor |
US7721609B2 (en) | 2006-03-31 | 2010-05-25 | Cypress Semiconductor Corporation | Method and apparatus for sensing the force with which a button is pressed |
US7760186B2 (en) * | 2006-04-04 | 2010-07-20 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical mouse that automatically adapts to glass surfaces and method of using the same |
US7492445B1 (en) | 2006-06-05 | 2009-02-17 | Cypress Semiconductor Corporation | Method and apparatus for robust velocity prediction |
US7755604B2 (en) | 2006-06-19 | 2010-07-13 | Cypress Semiconductor Corporation | Optical navigation sensor with tracking and lift detection for optically transparent contact surfaces |
US7728816B2 (en) * | 2006-07-10 | 2010-06-01 | Cypress Semiconductor Corporation | Optical navigation sensor with variable tracking resolution |
DE102006041637B4 (de) * | 2006-09-05 | 2010-11-25 | Seereal Technologies S.A. | Wiedergabevorrichtung und Verfahren zum Nachführen eines Betrachterfensters |
US7742514B1 (en) | 2006-10-31 | 2010-06-22 | Cypress Semiconductor Corporation | Laser navigation sensor |
US8314774B1 (en) | 2007-07-09 | 2012-11-20 | Cypress Semiconductor Corporation | Method and apparatus for quasi-3D tracking using 2D optical motion sensors |
US8263921B2 (en) | 2007-08-06 | 2012-09-11 | Cypress Semiconductor Corporation | Processing methods for speckle-based motion sensing |
US7952721B2 (en) * | 2007-08-30 | 2011-05-31 | Microstrain, Inc. | Optical linear and rotation displacement sensor |
US8259069B1 (en) | 2008-01-11 | 2012-09-04 | Cypress Semiconductor Corporation | Speckle-based optical navigation on curved tracking surface |
US8031176B1 (en) | 2008-01-22 | 2011-10-04 | Cypress Semiconductor Corporation | Optical navigation system using a single-package motion sensor |
US8541727B1 (en) | 2008-09-30 | 2013-09-24 | Cypress Semiconductor Corporation | Signal monitoring and control system for an optical navigation sensor |
US7723659B1 (en) | 2008-10-10 | 2010-05-25 | Cypress Semiconductor Corporation | System and method for screening semiconductor lasers |
US8711096B1 (en) | 2009-03-27 | 2014-04-29 | Cypress Semiconductor Corporation | Dual protocol input device |
TWI402721B (zh) * | 2009-12-03 | 2013-07-21 | Chung Shan Inst Of Science | 光斑定位方法及光斑定位系統 |
CN102959494B (zh) | 2011-06-16 | 2017-05-17 | 赛普拉斯半导体公司 | 具有电容式传感器的光学导航模块 |
US8896553B1 (en) | 2011-11-30 | 2014-11-25 | Cypress Semiconductor Corporation | Hybrid sensor module |
US9733727B2 (en) * | 2012-12-07 | 2017-08-15 | Wen-Chieh Geoffrey Lee | Optical mouse with cursor rotating ability |
US10178959B1 (en) * | 2014-07-10 | 2019-01-15 | Verily Life Sciences Llc | Non-invasive flow monitoring |
KR102299361B1 (ko) * | 2014-09-03 | 2021-09-07 | 삼성전자주식회사 | 혈압을 모니터링하는 장치 및 방법, 혈압 모니터링 기능을 갖는 웨어러블 디바이스 |
KR102411658B1 (ko) | 2015-01-15 | 2022-06-21 | 삼성전자주식회사 | 생체 정보 검출 장치 |
KR102384225B1 (ko) | 2015-03-06 | 2022-04-07 | 삼성전자주식회사 | 혈압 측정 장치 및 방법 |
KR102434701B1 (ko) | 2015-09-01 | 2022-08-22 | 삼성전자주식회사 | 생체 정보 획득 장치 및 생체 정보 획득 방법과 생체 정보 검사 장치 |
KR102655671B1 (ko) | 2016-10-12 | 2024-04-05 | 삼성전자주식회사 | 생체정보 추정 장치 및 방법 |
US10365370B2 (en) | 2016-10-31 | 2019-07-30 | Timothy Webster | Wear tolerant hydraulic / pneumatic piston position sensing using optical sensors |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390873A (en) * | 1981-05-18 | 1983-06-28 | Kirsch Steven T | Electronic mouse |
US4546347A (en) * | 1981-05-18 | 1985-10-08 | Mouse Systems Corporation | Detector for electro-optical mouse |
US4409479A (en) * | 1981-12-03 | 1983-10-11 | Xerox Corporation | Optical cursor control device |
US4799055A (en) * | 1984-04-26 | 1989-01-17 | Symbolics Inc. | Optical Mouse |
US4794384A (en) * | 1984-09-27 | 1988-12-27 | Xerox Corporation | Optical translator device |
US4751380A (en) * | 1986-11-25 | 1988-06-14 | Msc Technologies, Inc. | Detector system for optical mouse |
US4984287A (en) * | 1988-11-15 | 1991-01-08 | Msc Technologies, Inc. | Method for orienting a dual mouse optical scanner |
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 |
JPH05181598A (ja) * | 1991-12-27 | 1993-07-23 | Nisshin Koki Kk | 光学式マウス及び樹脂製レンズユニット |
US5288993A (en) * | 1992-10-05 | 1994-02-22 | Logitech, Inc. | Cursor pointing device utilizing a photodetector array with target ball having randomly distributed speckles |
WO1994011845A1 (en) * | 1992-11-14 | 1994-05-26 | University Of Sheffield | Device and method for determining movement of a surface |
JP3606969B2 (ja) * | 1995-10-18 | 2005-01-05 | 株式会社リコー | ペン型入力装置 |
JPH1123222A (ja) * | 1997-06-30 | 1999-01-29 | Sony Corp | 位置検出素子及び位置検出装置並びに位置入力装置 |
JP3321468B2 (ja) * | 1998-03-09 | 2002-09-03 | オーティーエム テクノロジーズ リミテッド | 並進運動の光学式測定 |
-
2003
- 2003-10-16 US US10/687,431 patent/US7737947B2/en active Active
-
2004
- 2004-04-28 TW TW093111872A patent/TWI244618B/zh not_active IP Right Cessation
- 2004-05-13 EP EP04011418A patent/EP1524590A3/en not_active Withdrawn
- 2004-07-08 CN CN200410062475XA patent/CN1607543B/zh not_active Expired - Fee Related
- 2004-10-15 JP JP2004301428A patent/JP5189725B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1904544B (zh) * | 2005-07-26 | 2010-05-26 | 三丰株式会社 | 追踪式激光干涉仪 |
Also Published As
Publication number | Publication date |
---|---|
JP5189725B2 (ja) | 2013-04-24 |
US7737947B2 (en) | 2010-06-15 |
EP1524590A2 (en) | 2005-04-20 |
TWI244618B (en) | 2005-12-01 |
US20050083303A1 (en) | 2005-04-21 |
TW200515290A (en) | 2005-05-01 |
CN1607543B (zh) | 2011-12-07 |
JP2005122746A (ja) | 2005-05-12 |
EP1524590A3 (en) | 2007-08-08 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES GENERAL IP Free format text: FORMER OWNER: ANJELEN SCI. + TECH. INC. Effective date: 20061124 Owner name: ANHUA HIGH SCIENCE ECBU IP (SINGAPORE)PRIVATE CO. Free format text: FORMER OWNER: AVAGO TECHNOLOGIES GENERAL IP Effective date: 20061124 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20061124 Address after: Singapore Singapore Applicant after: ANHUA HIGH TECHNOLOGY ECBUIP (SINGAPORE) PRIVATE Ltd. Address before: Singapore Singapore Applicant before: Avago Technologies General IP (Singapore) Pte. Ltd. Effective date of registration: 20061124 Address after: Singapore Singapore Applicant after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: California, USA Applicant before: AGILENT TECHNOLOGIES, Inc. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130708 |