JP2004340950A5 - - Google Patents
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- Publication number
- JP2004340950A5 JP2004340950A5 JP2004119296A JP2004119296A JP2004340950A5 JP 2004340950 A5 JP2004340950 A5 JP 2004340950A5 JP 2004119296 A JP2004119296 A JP 2004119296A JP 2004119296 A JP2004119296 A JP 2004119296A JP 2004340950 A5 JP2004340950 A5 JP 2004340950A5
- Authority
- JP
- Japan
- Prior art keywords
- optical
- navigation device
- interferogram
- mouse
- optical radiation
- 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.)
- Withdrawn
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/439,674 US20040227954A1 (en) | 2003-05-16 | 2003-05-16 | Interferometer based navigation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004340950A JP2004340950A (ja) | 2004-12-02 |
| JP2004340950A5 true JP2004340950A5 (enExample) | 2007-05-31 |
Family
ID=33029817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004119296A Withdrawn JP2004340950A (ja) | 2003-05-16 | 2004-04-14 | 干渉を利用したナビゲーション装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20040227954A1 (enExample) |
| EP (1) | EP1477888A3 (enExample) |
| JP (1) | JP2004340950A (enExample) |
| CN (1) | CN100576154C (enExample) |
| TW (1) | TWI241516B (enExample) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7321359B2 (en) * | 2003-07-30 | 2008-01-22 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Method and device for optical navigation |
| US6934037B2 (en) * | 2003-10-06 | 2005-08-23 | Agilent Technologies, Inc. | System and method for optical navigation using a projected fringe technique |
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| CN100386715C (zh) * | 2004-12-14 | 2008-05-07 | 原相科技股份有限公司 | 使用干涉成像原理的光学鼠标成像装置 |
| US8212775B2 (en) | 2005-02-22 | 2012-07-03 | Pixart Imaging Incorporation | Computer input apparatus having a calibration circuit for regulating current to the light source |
| US20060209027A1 (en) * | 2005-03-21 | 2006-09-21 | Pixart Imaging, Inc. | Optical mouse with a light-interfering unit |
| US20060213997A1 (en) * | 2005-03-23 | 2006-09-28 | Microsoft Corporation | Method and apparatus for a cursor control device barcode reader |
| TWM284968U (en) * | 2005-04-13 | 2006-01-01 | Pixart Imaging Inc | Lens module for optical mouse and related optical module and computer input device |
| US7268705B2 (en) * | 2005-06-17 | 2007-09-11 | Microsoft Corporation | Input detection based on speckle-modulated laser self-mixing |
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| 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 |
| US7283214B2 (en) * | 2005-10-14 | 2007-10-16 | Microsoft Corporation | Self-mixing laser range sensor |
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| US7746477B1 (en) * | 2006-02-24 | 2010-06-29 | Cypress Semiconductor Corporation | System and method for illuminating and imaging a surface for an optical navigation system |
| CN100478859C (zh) * | 2006-03-08 | 2009-04-15 | 宏齐科技股份有限公司 | 光学导航装置 |
| US20070242277A1 (en) * | 2006-04-13 | 2007-10-18 | Dolfi David W | Optical navigation in relation to transparent objects |
| US7675020B2 (en) * | 2006-08-28 | 2010-03-09 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Input apparatus and methods having diffuse and specular tracking modes |
| US20080150897A1 (en) * | 2006-12-22 | 2008-06-26 | Timothy Lin | Optical structure for a laser input device |
| US8730167B2 (en) * | 2007-06-28 | 2014-05-20 | Microsoft Corporation | Pointing device with optical positioning on low-diffusive surfaces |
| US20090135140A1 (en) * | 2007-11-27 | 2009-05-28 | Logitech Europe S.A. | System and method for accurate lift-detection of an input device |
| WO2009096618A1 (en) * | 2008-02-01 | 2009-08-06 | Ytel Photonics Inc. | Optical navigation sensor device and optical module, a portable mouse using the same |
| FR2927175B1 (fr) * | 2008-02-05 | 2011-02-18 | Altatech Semiconductor | Dispositif d'inspection de plaquettes semi-conductrices |
| TW200943136A (en) * | 2008-04-03 | 2009-10-16 | Pixart Imaging Inc | Optical pointing device |
| CN101566886B (zh) * | 2008-04-21 | 2012-09-26 | 原相科技股份有限公司 | 光学指示装置 |
| US8373110B2 (en) | 2009-05-26 | 2013-02-12 | Honeywell International Inc. | System and method for linear and angular measurements of a moving object |
| US9703398B2 (en) * | 2009-06-16 | 2017-07-11 | Microsoft Technology Licensing, Llc | Pointing device using proximity sensing |
| US20160025480A1 (en) * | 2014-07-25 | 2016-01-28 | Nikon Corporation | Interferometric level sensor |
| US9817488B2 (en) * | 2015-01-21 | 2017-11-14 | Pixart Imaging (Penang) Sdn. Bhd. | Optical navigation device and related automatic magnification adjusting method |
| WO2017195029A1 (en) * | 2016-05-11 | 2017-11-16 | Otm Technologies Ltd. | Devices and methods for determining relative motion |
| US10268032B2 (en) | 2016-07-07 | 2019-04-23 | The Board Of Regents Of The University Of Texas System | Systems and method for imaging devices with angular orientation indications |
| CN106996753A (zh) * | 2017-03-28 | 2017-08-01 | 哈尔滨工业大学深圳研究生院 | 基于led显微条纹投影的微小三维形貌测量系统及方法 |
| US11523722B2 (en) | 2019-05-28 | 2022-12-13 | Pixart Imaging Inc. | Dirtiness level determining method and electronic device applying the dirtiness level determining method |
| US11493336B2 (en) * | 2020-06-22 | 2022-11-08 | Pixart Imaging Inc. | Optical navigation device which can determine dirtiness level of cover or fix multi light pattern issue |
| US12216063B2 (en) | 2019-05-28 | 2025-02-04 | Pixart Imaging Inc. | Electronic device which can determine a dirtiness level |
| US11933883B2 (en) | 2021-09-24 | 2024-03-19 | Aloft Sensing, Inc. | System and method for self-contained high-precision navigation |
| CN114963994B (zh) * | 2022-04-14 | 2023-05-02 | 西安交通大学 | 一种用于纳米精度位移测量的系统和光栅传感方法 |
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| KR20020050787A (ko) * | 2000-12-21 | 2002-06-27 | 이형도 | 광학식 마우스 |
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| US6934037B2 (en) * | 2003-10-06 | 2005-08-23 | Agilent Technologies, Inc. | System and method for optical navigation using a projected fringe technique |
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| US7189985B2 (en) * | 2004-10-30 | 2007-03-13 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Tracking separation between an object and a surface using a reducing structure |
| US8081159B2 (en) * | 2005-02-24 | 2011-12-20 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Programmable lift response for an optical navigation device |
| 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 |
-
2003
- 2003-05-16 US US10/439,674 patent/US20040227954A1/en not_active Abandoned
-
2004
- 2004-01-16 CN CN200410001025A patent/CN100576154C/zh not_active Expired - Fee Related
- 2004-01-20 TW TW093101603A patent/TWI241516B/zh active
- 2004-01-21 EP EP04001237A patent/EP1477888A3/en not_active Withdrawn
- 2004-04-14 JP JP2004119296A patent/JP2004340950A/ja not_active Withdrawn
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