JP4745667B2 - カーソル制御デバイス - Google Patents
カーソル制御デバイス Download PDFInfo
- Publication number
- JP4745667B2 JP4745667B2 JP2004563929A JP2004563929A JP4745667B2 JP 4745667 B2 JP4745667 B2 JP 4745667B2 JP 2004563929 A JP2004563929 A JP 2004563929A JP 2004563929 A JP2004563929 A JP 2004563929A JP 4745667 B2 JP4745667 B2 JP 4745667B2
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- Prior art keywords
- optical
- sensor
- control device
- cursor control
- tracking
- 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 - Fee Related
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Classifications
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- 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
- G06F3/03547—Touch pads, in which fingers can move on a 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
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/033—Indexing scheme relating to G06F3/033
- G06F2203/0338—Fingerprint track pad, i.e. fingerprint sensor used as pointing device tracking the fingertip image
-
- 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
- G06F3/0304—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
- G06F3/0321—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 by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet
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- 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)
Description
dy = (Mdy) *alpha + (1.0-alpha) *Pdy [式2]
そこで、dx、dyは強化トラッキング値、Mdx、Mdyは、センサ80から受け取った測定トラッキング値、alphaはトラッキング信頼値、そしてPdx、Pdyは予測トラッキング値である。典型的実施例では、トラッキング信頼値alphaは、信頼できない測定トラッキングデータのために0に等しいので、測定トラッキング値が信頼できない場合は、上述の式に従って、測定トラッキング値dx、dyは、予測トラッキング値Pdx、Pdyに等しくなる。言い換えると、センサ80からの測定トラッキング値は、トラッキング信頼値alphaによれば信頼できないなら、その場合は強化トラッキング値は予測トラッキング値と等しくなるように設定し、次にカーソル制御のためのクライアントデバイス800に伝達する。他方では、トラッキング信頼値alphaは、高い信頼トラッキング値の1つに等しいので、上記式によれば、強化トラッキング値dx、dyは、測定トラッキング値が高く信頼できる時の測定トラッキング値Mdx、Mdyに等しくなる。このように、もし測定トラッキング値が、トラッキング信頼値alphaによって高く信頼できると判断されるなら、その場合は、強化トラッキング値は測定トラッキング値に等しくなり、次にカーソル制御のためのクライアントデバイス800に接続される。第3の可能性は、トラッキング信頼値alphaが0と1の間の値に等しくなるということである。即ち、測定トラッキング値上の不確か(または確か)度のみが存在する。この場合には、強化信頼値は、測定トラッキング値と予測トラッキング値の合計に等しくなり、そこでは測定と予測トラッキング値の各々がトラッキング信頼値alphaの値によって指示される不確か度に従って、加重される。
下のコードでは、“newspeed”と“oldspeed”の両方が単に“speed”として参照される。betaは0と1の間の値であり、接線速度の減衰速度を制御する。式3によれば、トラッキング信頼値alphaは、測定トラッキング値に関連する少なくとも不確かさ度を示し、1より小さい場合、newspeedはbetaの値により減少される。例えば、トラッキング信頼値が0(信頼できる測定トラッキングデータが無い)であるケースでは、newspeedはoldspeed*betaに等しい。このように、alpha=0で、betaが0.25に等しいなら、その場合newspeedはoldspeedの25%であり、または、もしbetaが0.75に等しいなら、その場合newspeedはoldspeedの75%である。言い換えると、減衰率はbetaの値に反比例する。他方では、測定トラッキング値Mdx、Mdyが高く信頼できるなら、その場合alpha=1そしてnewspeedはoldspeedに等しく設定される(即ち、接線速度は減衰しない)。
Claims (15)
- ユーザーとのインタラクションのための感知領域を有する外部シェルと、
該外部シェル中に置かれる内部ハウジングと、
該外部シェルの該感知領域での該ユーザーインタラクションに基づいて発生する信号のための該内部ハウジングの内部の内に配置されるセンサと、
光学経路に沿って前記感知領域の方へ向けられた光を発するために、前記ハウジングの内部内に配置された光源と、
前記光学経路内にあり、且つ周波数制御エレメントである第1の光学フィルターエレメントと、
前記光学経路内の第2の光学フィルターエレメントと、
を備えることを特徴とするカーソル制御デバイス。 - 請求項1に記載のカーソル制御デバイスにおいて、前記第2の光学フィルターエレメントは偏光子であることを特徴とするカーソル制御デバイス。
- 請求項1に記載のカーソル制御デバイスにおいて、前記第1の光学フィルターエレメントは選択的に光周波数の第1の範囲を透過し、及び、前記第2の光学フィルターエレメントは光周波数の第2の範囲を透過することを特徴とするカーソル制御デバイス。
- 請求項2に記載のカーソル制御デバイスにおいて、前記第1又は第2の光学フィルターエレメントは前記光源から光を選択的に偏光することを特徴とするカーソル制御デバイス。
- 請求項1に記載のカーソル制御デバイスにおいて、前記外部シェルは、前記センサへの周囲光を選択フィルタリングするための前記第1の光学フィルターエレメントを含むことを特徴とするカーソル制御デバイス。
- 請求項5に記載のカーソル制御デバイスにおいて、該外部シェルは、該カーソル制御デバイスから取り外し可能であって、該内部ハウジングの内部が前記外部シェル取り外し時に依然として流体的に密閉されていることを特徴とするカーソル制御デバイス。
- カーソル制御デバイスにおいて、
ハウジングと、
前記ハウジングを全体的に形成するイメージングレンズエレメントと、
光学経路に沿って光を発するための該ハウジング内に配置される光源と、
モーションを検出するための窓と、
該イメージングレンズエレメントと交わるイメージング光学軸に沿った光を検出するためにハウジング内に配置されたセンサと、
前記光学経路内にあり、且つ周波数制御エレメントである第1の光学フィルターエレメントと、
前記光学経路内の第2の光学フィルターエレメントと、
を備えることを特徴とする光学エンジン。 - 請求項7に記載の光学エンジンにおいて、前記第1の光学フィルターエレメントは、前記窓と前記センサとの間に配置されることを特徴とする光学エンジン。
- 請求項8に記載の光学エンジンにおいて、前記第2の光学フィルターエレメントは、前記光源と前記センサとの間に配置されることを特徴とする光学エンジン。
- 請求項7に記載の光学エンジンにおいて、前記第1又は第2の光学フィルターエレメントは前記光源から光を選択的に偏光することを特徴とする光学エンジン。
- 請求項10に記載の光学エンジンにおいて、前記第2の光学フィルターエレメントは、周波数フィルターであることを特徴とする光学エンジン。
- 請求項10に記載の光学エンジンにおいて、前記第2の光学フィルターエレメントは、偏光子であることを特徴とする光学エンジン。
- 請求項8に記載の光学エンジンにおいて、さらに、該センサへの選択的透過光のための該イメージング光学軸に沿って、該窓と該センサ間に配置された光学フィルターエレメントを備えることを特徴とする光学エンジン。
- 請求項13に記載の光学エンジンにおいて、前記第1の光学フィルターエレメントは、偏光子であることを特徴とする光学エンジン。
- 請求項13に記載の光学エンジンにおいて、前記第2の光学フィルターエレメントは、偏光子であることを特徴とする光学エンジン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43593302P | 2002-12-20 | 2002-12-20 | |
US60/435,933 | 2002-12-20 | ||
PCT/US2003/040895 WO2004059613A1 (en) | 2002-12-20 | 2003-12-22 | Cursor control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006511871A JP2006511871A (ja) | 2006-04-06 |
JP4745667B2 true JP4745667B2 (ja) | 2011-08-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004563929A Expired - Fee Related JP4745667B2 (ja) | 2002-12-20 | 2003-12-22 | カーソル制御デバイス |
Country Status (6)
Country | Link |
---|---|
US (2) | US7825895B2 (ja) |
EP (1) | EP1593113A4 (ja) |
JP (1) | JP4745667B2 (ja) |
CN (1) | CN1761990A (ja) |
AU (1) | AU2003299805A1 (ja) |
WO (1) | WO2004059613A1 (ja) |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1761990A (zh) * | 2002-12-20 | 2006-04-19 | Itac系统公司 | 光标控制设备 |
US7321359B2 (en) | 2003-07-30 | 2008-01-22 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Method and device for optical navigation |
US7400317B2 (en) * | 2003-08-29 | 2008-07-15 | Avago Technologies Ecbu Ip Pte Ltd | Finger navigation system using captive surface |
US8103592B2 (en) * | 2003-10-08 | 2012-01-24 | Microsoft Corporation | First computer process and second computer process proxy-executing code on behalf of first process |
US7979911B2 (en) * | 2003-10-08 | 2011-07-12 | Microsoft Corporation | First computer process and second computer process proxy-executing code from third computer process on behalf of first process |
US7474297B2 (en) * | 2004-03-22 | 2009-01-06 | Avago Technologies Ecbu Ip (Singapore) Pte. | Contaminant-resistant optical mouse and cradle |
US7292232B2 (en) * | 2004-04-30 | 2007-11-06 | Microsoft Corporation | Data input devices and methods for detecting movement of a tracking surface by a laser speckle pattern |
US7379049B2 (en) * | 2004-12-13 | 2008-05-27 | Avago Technologies Ecbu Ip Pte Ltd | Apparatus for controlling the position of a screen pointer based on projection data |
US20060131505A1 (en) * | 2004-12-17 | 2006-06-22 | Eastman Kodak Company | Imaging element |
US7852317B2 (en) | 2005-01-12 | 2010-12-14 | Thinkoptics, Inc. | Handheld device for handheld vision based absolute pointing system |
TWI284829B (en) * | 2005-01-18 | 2007-08-01 | Behavior Tech Computer Corp | Wireless pointer device for accommodating receiver and with changeable volume |
KR100784883B1 (ko) * | 2005-03-04 | 2007-12-14 | 정현주 | 광좌표 입력장치, 광센서 모듈 및 그 조립방법 |
US7483018B2 (en) * | 2005-05-04 | 2009-01-27 | Microsoft Corporation | Systems and methods for providing a combined pen and mouse input device in a computing system |
FR2887656B1 (fr) | 2005-06-27 | 2007-09-07 | Itt Mfg Enterprises Inc | Dispositif a boule de commande des deplacements d'un curseur et bloc optique pour un tel dispositif |
US20120162075A1 (en) * | 2005-07-14 | 2012-06-28 | Crucial Tec Co., Ltd. | Ultra thin optical pointing device and personal portable device having the same |
KR100766554B1 (ko) * | 2005-07-14 | 2007-10-17 | 크루셜텍 (주) | 초슬림 광 포인팅 장치 및 이를 구비한 개인휴대단말기 |
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 |
US7843434B2 (en) * | 2005-09-12 | 2010-11-30 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Optical mouse with a wavelength converting layer |
US20070057929A1 (en) * | 2005-09-13 | 2007-03-15 | Tong Xie | Navigation device with a contoured region that provides tactile feedback |
US8471191B2 (en) * | 2005-12-16 | 2013-06-25 | Cypress Semiconductor Corporation | Optical navigation system having a filter-window to seal an enclosure thereof |
US7765251B2 (en) * | 2005-12-16 | 2010-07-27 | Cypress Semiconductor Corporation | Signal averaging circuit and method for sample averaging |
US7570250B2 (en) * | 2006-05-04 | 2009-08-04 | Yi-Ming Tseng | Control device including a ball that stores data |
US8913003B2 (en) * | 2006-07-17 | 2014-12-16 | Thinkoptics, Inc. | Free-space multi-dimensional absolute pointer using a projection marker system |
US7742514B1 (en) | 2006-10-31 | 2010-06-22 | Cypress Semiconductor Corporation | Laser navigation sensor |
KR100832073B1 (ko) * | 2006-11-15 | 2008-05-27 | 삼성전기주식회사 | 비접촉식 광 센서 모듈 |
US7973763B2 (en) * | 2007-04-13 | 2011-07-05 | Htc Corporation | Electronic devices with sensible orientation structures, and associated methods |
US9176598B2 (en) | 2007-05-08 | 2015-11-03 | Thinkoptics, Inc. | Free-space multi-dimensional absolute pointer with improved performance |
TWI373724B (en) * | 2007-10-25 | 2012-10-01 | Pixart Imaging Inc | Optical sensing device and method thereof |
US20090174674A1 (en) * | 2008-01-09 | 2009-07-09 | Qualcomm Incorporated | Apparatus and methods for a touch user interface using an image sensor |
US8259069B1 (en) * | 2008-01-11 | 2012-09-04 | Cypress Semiconductor Corporation | Speckle-based optical navigation on curved tracking surface |
JP2009176271A (ja) * | 2008-01-21 | 2009-08-06 | Crucial Tec Co Ltd | 光学式ジョイスティック及びそれを有する携帯電子機器 |
US8294670B2 (en) * | 2008-02-05 | 2012-10-23 | Research In Motion Limited | Optically based input mechanism for a handheld electronic communication device |
KR20090105154A (ko) * | 2008-04-01 | 2009-10-07 | 크루셜텍 (주) | 광 포인팅 장치 및 광 포인팅 장치를 이용한 클릭 인식방법 |
US8730169B2 (en) * | 2009-10-29 | 2014-05-20 | Pixart Imaging Inc. | Hybrid pointing device |
US8188986B2 (en) * | 2008-09-23 | 2012-05-29 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | User input device with dynamic ambient light calibration |
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 |
US8797298B2 (en) * | 2009-01-23 | 2014-08-05 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical fingerprint navigation device with light guide film |
US8487914B2 (en) * | 2009-06-18 | 2013-07-16 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical fingerprint navigation device with light guide film |
KR20100092750A (ko) * | 2009-02-13 | 2010-08-23 | 삼성전자주식회사 | 휴대용 단말기에서 배터리 소모를 방지하기 위한 장치 및 방법 |
TW201032091A (en) * | 2009-02-17 | 2010-09-01 | Pixart Imaging Inc | Optical displacement detecting device and operating method thereof |
US8525777B2 (en) * | 2009-08-25 | 2013-09-03 | Microsoft Corporation | Tracking motion of mouse on smooth surfaces |
DE102009041151B4 (de) * | 2009-09-14 | 2019-06-13 | Dürr Dental SE | Handstück-Kamera |
US8711097B2 (en) * | 2009-11-22 | 2014-04-29 | Digitaloptics Corporation | Optical navigation device with image sensor and inner housing |
CN101776836B (zh) * | 2009-12-28 | 2013-08-07 | 武汉全真光电科技有限公司 | 投影显示系统及桌面计算机 |
KR101167061B1 (ko) * | 2010-03-05 | 2012-07-27 | 크루셜텍 (주) | 광 조이스틱 및 이를 갖는 휴대 단말기 |
US8905311B2 (en) * | 2010-03-11 | 2014-12-09 | Flir Systems, Inc. | Infrared camera with infrared-transmissive dome systems and methods |
US9001212B2 (en) * | 2010-03-11 | 2015-04-07 | Flir Systems, Inc. | Infrared transmissive dome systems and methods |
KR101275388B1 (ko) * | 2010-04-14 | 2013-06-14 | 삼성전기주식회사 | 광포인팅 모듈 및 전자 장치 |
US8890844B2 (en) * | 2010-06-04 | 2014-11-18 | Sae Magnetics (H.K.) Ltd. | Optical navigation apparatus |
US9143668B2 (en) | 2010-10-29 | 2015-09-22 | Apple Inc. | Camera lens structures and display structures for electronic devices |
US8638994B2 (en) * | 2011-04-21 | 2014-01-28 | Authentec, Inc. | Electronic device for collecting finger data and displaying a finger movement trace and related methods |
JP6210656B2 (ja) * | 2011-06-08 | 2017-10-11 | オリンパス株式会社 | 撮像装置 |
US20130027351A1 (en) * | 2011-07-26 | 2013-01-31 | Research In Motion Limited | Optical navigation modules for mobile communication devices |
EP2581810A1 (en) * | 2011-10-14 | 2013-04-17 | Research In Motion Limited | Light redirection in optical navigation |
US8859971B2 (en) | 2011-10-14 | 2014-10-14 | Blackberry Limited | Light redirection in optical navigation |
US9363869B2 (en) * | 2012-01-04 | 2016-06-07 | Blackberry Limited | Optical navigation module with decoration light using interference avoidance method |
EP2613231A1 (en) * | 2012-01-04 | 2013-07-10 | Research In Motion Limited | Optical navigation module with decoration light using interference avoidance method |
CN103207686B (zh) * | 2012-01-11 | 2016-10-05 | 联想(北京)有限公司 | 一种指点杆、指点杆信息转换方法、装置及电子设备 |
TWI450159B (zh) * | 2012-03-02 | 2014-08-21 | Pixart Imaging Inc | Optical touch device, passive touch system and its input detection method |
TW201337649A (zh) * | 2012-03-02 | 2013-09-16 | Pixart Imaging Inc | 光學式輸入裝置及其輸入偵測方法 |
KR20130103934A (ko) * | 2012-03-12 | 2013-09-25 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
CN104602723B (zh) * | 2012-04-06 | 2017-03-08 | 哈特威尔公司 | 具有植入的血泵和充氧器的流动性肺辅助装置 |
US20140078055A1 (en) * | 2012-09-18 | 2014-03-20 | Motorola Mobility Llc | Touch sensor integrated with a track pointer |
TW201424649A (zh) * | 2012-12-19 | 2014-07-01 | Hon Hai Prec Ind Co Ltd | 電子香爐 |
US10341593B2 (en) * | 2013-03-15 | 2019-07-02 | DePuy Synthes Products, Inc. | Comprehensive fixed pattern noise cancellation |
KR101504231B1 (ko) | 2013-05-06 | 2015-03-23 | 주식회사 루멘스 | 동작 감지 센서의 렌즈 구조물 |
US9658717B2 (en) | 2013-05-14 | 2017-05-23 | Otter Products, Llc | Virtual writing surface |
US9229583B2 (en) | 2013-05-29 | 2016-01-05 | Otter Products, Llc | Object location determination including writing pressure information of a stylus |
US9170685B2 (en) * | 2013-06-20 | 2015-10-27 | Otter Products, Llc | Object location determination |
TWI490526B (zh) * | 2013-07-05 | 2015-07-01 | Pixart Imaging Inc | 光學感測模組及具有該光學感測模組之電子裝置 |
KR101480016B1 (ko) * | 2013-08-23 | 2015-01-07 | 주식회사 현주인테크 | 휴대가 가능한 내시경 시스템 |
US9335866B2 (en) | 2013-11-20 | 2016-05-10 | Otter Products, Llc | Retractable touchscreen adapter |
US9874945B2 (en) * | 2014-02-13 | 2018-01-23 | Microsoft Technology Licensing, Llc | Low-profile pointing stick |
US10528155B2 (en) | 2014-02-13 | 2020-01-07 | Microsoft Technology Licensing, Llc | Low-profile pointing stick |
US10627918B2 (en) | 2014-02-13 | 2020-04-21 | Microsoft Technology Licensing, Llc | Low-profile pointing stick |
GB2528941B (en) * | 2014-08-06 | 2017-09-13 | Cheng Uei Prec Ind Co Ltd | Game joystick |
TWI742011B (zh) * | 2016-11-11 | 2021-10-11 | 原相科技股份有限公司 | 用於設定光學輸入裝置的方法與設定裝置以及相關光學輸入系統 |
US11409375B2 (en) * | 2016-11-11 | 2022-08-09 | Pixart Imaging Inc. | Method and apparatus for adjusting optical setting of optical input device and related optical input device |
US10552961B2 (en) * | 2016-12-19 | 2020-02-04 | Htc Corporation | Method, device, and non-transitory computer readable storage medium for object tracking |
EP3563221A4 (en) * | 2016-12-30 | 2020-08-26 | Microsoft Technology Licensing, LLC | DISPLAY DEVICE |
CN111491077B (zh) * | 2019-01-29 | 2022-09-16 | 北京小米移动软件有限公司 | 终端、显示面板和图像采集模组以及显示控制方法 |
GB201916641D0 (en) | 2019-11-15 | 2020-01-01 | Renishaw Plc | Position measurement device |
GB201916662D0 (en) * | 2019-11-15 | 2020-01-01 | Renishaw Plc | Encoder apparatus |
US11809161B2 (en) * | 2020-07-13 | 2023-11-07 | Lawrence Livermore National Security, Llc | Computed axial lithography optimization system |
DE102020127795A1 (de) * | 2020-10-22 | 2022-04-28 | Turck Holding Gmbh | Modulträger im Bereich des sekundären Explosionsschutzes |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001195181A (ja) * | 1999-12-16 | 2001-07-19 | Hewlett Packard Co <Hp> | 光学ポインティング装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS619720A (ja) * | 1984-06-25 | 1986-01-17 | Nisshin Koki Kk | 光学式マウス |
GB2173931B (en) * | 1985-04-16 | 1988-05-11 | Ncr Co | Data input system including a keyboard having no moving parts |
AU594397B2 (en) * | 1985-10-29 | 1990-03-08 | Interactive Devices Pty. Ltd. | Touch sensitive indicating light |
US4968877A (en) * | 1988-09-14 | 1990-11-06 | Sensor Frame Corporation | VideoHarp |
US5175534A (en) * | 1990-05-30 | 1992-12-29 | Thatcher Eric A | Computer input device using the movements of a user's fingers |
US5442168A (en) * | 1991-10-15 | 1995-08-15 | Interactive Light, Inc. | Dynamically-activated optical instrument for producing control signals having a self-calibration means |
US5825352A (en) * | 1996-01-04 | 1998-10-20 | Logitech, Inc. | Multiple fingers contact sensing method for emulating mouse buttons and mouse operations on a touch sensor pad |
US5801681A (en) * | 1996-06-24 | 1998-09-01 | Sayag; Michel | Method and apparatus for generating a control signal |
JPH09319505A (ja) * | 1996-05-27 | 1997-12-12 | Nippon Syst Integureeshiyon Kk | 相対角度検出装置及び仮想現実感提供装置 |
US6175610B1 (en) * | 1998-02-11 | 2001-01-16 | Siemens Aktiengesellschaft | Medical technical system controlled by vision-detected operator activity |
US6388247B2 (en) * | 1998-02-20 | 2002-05-14 | Massachusetts Institute Of Technology | Fingernail sensors for measuring finger forces and finger posture |
WO1999046602A1 (en) * | 1998-03-09 | 1999-09-16 | Gou Lite Ltd. | Optical translation measurement |
US6424407B1 (en) * | 1998-03-09 | 2002-07-23 | Otm Technologies Ltd. | Optical translation measurement |
US6057540A (en) * | 1998-04-30 | 2000-05-02 | Hewlett-Packard Co | Mouseless optical and position translation type screen pointer control for a computer system |
EP0957448A3 (en) | 1998-05-15 | 2001-09-26 | PSC Scanning, Inc. | Optical code reader mouse |
ATE463004T1 (de) * | 2000-11-06 | 2010-04-15 | Koninkl Philips Electronics Nv | Verfahren zur messung der bewegung eines eingabegeräts |
US6795056B2 (en) * | 2001-07-24 | 2004-09-21 | Agilent Technologies, Inc. | System and method for reducing power consumption in an optical screen pointing device |
TW574666B (en) * | 2001-11-27 | 2004-02-01 | Pixart Imaging Inc | Optical mouse |
US20030098848A1 (en) * | 2001-11-27 | 2003-05-29 | Yen Jzuhsiang | Optics mouse cursor |
US6750846B2 (en) * | 2001-12-05 | 2004-06-15 | Em Microelectronic - Marin Sa | Sensing device for optical pointing devices such as an optical mouse |
US20030201951A1 (en) * | 2002-04-25 | 2003-10-30 | Unity Opto Technology Co., Ltd. | Wireless optic mouse |
KR100457380B1 (ko) * | 2002-05-06 | 2004-11-16 | 삼성전기주식회사 | 광마우스용 칩 온 보드 리드 패키지 및 그에 사용되는렌즈커버 |
CN1761990A (zh) * | 2002-12-20 | 2006-04-19 | Itac系统公司 | 光标控制设备 |
-
2003
- 2003-12-22 CN CNA2003801089864A patent/CN1761990A/zh active Pending
- 2003-12-22 JP JP2004563929A patent/JP4745667B2/ja not_active Expired - Fee Related
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001195181A (ja) * | 1999-12-16 | 2001-07-19 | Hewlett Packard Co <Hp> | 光学ポインティング装置 |
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EP1593113A4 (en) | 2011-03-30 |
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US7825895B2 (en) | 2010-11-02 |
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AU2003299805A1 (en) | 2004-07-22 |
CN1761990A (zh) | 2006-04-19 |
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