JP5814930B2 - 複数オブジェクト検知において個々の力を計測するシステムおよび方法 - Google Patents
複数オブジェクト検知において個々の力を計測するシステムおよび方法 Download PDFInfo
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- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- 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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
- G06F3/04142—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position the force sensing means being located peripherally, e.g. disposed at the corners or at the side of a touch sensing plate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
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- G—PHYSICS
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- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
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Description
によって表すことができる。式1の行列は、二つの未知数(すなわち、2個のオブジェクトによって印加された力F0,F1)を有する四つの方程式からなる方程式系を記述している。更に、センサに印加された力の合計は、計測された力の合計に等しい。したがって、F0+F1=FTL+FTR+FBL+FBRである。
と書くことができる。
と表すことができる。したがって、疑似逆行列技術を用いて、処理システムは、両方のオブジェクトに関する力値F0、F1を求めることができる。具体的には、疑似逆行列技術(一般化逆元技術とも呼ばれる)は、解の誤差を最小にすることにより、未知数よりも多数の方程式が存在する過剰決定系(over−determined system)を解くために使用できる技術を提供する。ある実装では、この技術は、全体誤差(global error)を最小にするように構成される。他の実装では、この技術は、最小二乗平均誤差を最小にするように構成される。いずれにせよ、疑似逆行列技術は、方程式系の解を与えるための誤差を最小限に抑える。疑似逆行列技術は使用可能な技術の一種に過ぎず、一般に、過剰決定系を解くために使用できる任意の技術を使用してよいことに留意されたい。
が、求めるべき3個のオブジェクトによって印加される力(F0,F1,F2)を定める。この行列式は、三つの未知数を有する四つの方程式からなる方程式系を記述しており、処理システムは、上述した同じ疑似逆関係を用いてそれらの未知数を求めるように構成されてもよい。
によって表すことができる。ここでも、行列式5は、二つの未知数(すなわち、オブジェクトによって印加される力)を有する四つの方程式からなる方程式系を記述する。これら二つの未知数は、ここでも、疑似逆行列技術または過剰決定系を解くための他の任意の適切な技術を用いて求めてよい。
は、測定されるべき3個のオブジェクトによって印加される力(F0,F1,F2)を規定する。この行列式は、4つの方程式からなる方程式系を三つ未知数を用いて記述しており、処理システムは、上記と同じ疑似逆関係を用いてそれらの未知数を求めるように構成されてもよい。
Claims (10)
- 表面と、
前記表面に近接する検知領域内の複数のオブジェクトを同時に検知するように構成されたセンサと、
前記表面に印加された力の複数の計測値を提供するように前記表面にそれぞれ接続された複数の力センサと、
前記センサおよび前記複数の力センサに接続された処理システムであって、
前記検知領域内の前記センサによって同時に検知された前記複数のオブジェクトの各々に関する位置情報を測定し、
前記複数のオブジェクトの各々に関する力情報を、前記複数のオブジェクトの各々に関する前記位置情報と、前記表面に印加された力の前記複数の計測値とから測定するように構成された処理システムと、を備える入力装置。 - 前記センサが、静電容量型センサおよび光学センサからなる群から選択されたセンサであり、
前記複数の力センサの各々が、圧電型力センサ、静電容量型力センサ、抵抗歪みゲージ、および感圧抵抗器からなる群から選択された力センサである、請求項1に記載の入力装置。 - 前記処理システムが、前記複数のオブジェクトの各々に関する前記位置情報に基づく前記力の前記複数の計測値の重ね合わせを定める過剰決定方程式系を解き、且つ、疑似逆行列技術を用いて、前記複数のオブジェクトの各々に関する前記位置情報に基づく前記力の前記複数の計測値の重ね合わせを測定することにより、前記複数のオブジェクトの各々に関する力情報を、前記複数のオブジェクトの各々に関する前記位置情報と、前記表面に印加された力の前記複数の計測値とから測定するように構成されている、請求項1又は2に記載の入力装置。
- 前記複数の力センサは、該複数の力センサの少なくとも2個がそれぞれ前記検知領域の角の付近に位置するように配置されている、請求項1に記載の入力装置。
- 静電容量センサの検知領域内の複数の入力オブジェクトを同時に検知するステップと、
前記静電容量センサによって同時に検知された前記複数の入力オブジェクトの各々に関する位置情報を測定するステップと、
前記静電容量センサの入力表面に印加された力の複数の計測値を測定するステップと、
前記複数のオブジェクトの各々に関する力情報を、前記検知領域内の前記複数の入力オブジェクトの各々に関する前記位置情報と、前記静電容量センサの前記入力表面に印加された力の前記複数の計測値の少なくとも一部とから測定するステップと、
測定された前記位置情報及び測定された前記力情報の少なくとも一つに応答してユーザインタフェース動作を実行するステップと、を備える方法。 - 入力表面に重なっている検知領域と、
前記検知領域内で複数の入力オブジェクトを検知するように構成された複数の静電容量検知電極を有する検知層と、
前記複数の入力オブジェクトにより前記入力表面に印加された力の計測値を提供するように各々が構成された複数の静電容量型力センサと、
前記複数の静電容量検知電極及び前記複数の静電容量型力センサに接続された処理システムであって、
前記静電容量検知電極間のトランスキャパシティブ結合の変化に基づいて前記検知領域内の前記複数の入力オブジェクトに関する位置情報を測定し、
前記複数の入力オブジェクトに関する前記位置情報と、前記複数の静電容量型力センサにより提供された力の複数の前記計測値の少なくとも一部と、に基づいて前記検知領域内の前記複数の入力オブジェクトに関する力情報を測定する、
ように構成された処理システムと、を備える、静電容量型近接装置。 - 前記複数の静電容量検知電極の少なくとも一部は、表示を更新するようにも構成されている、請求項6に記載の静電容量型近接装置。
- 前記処理システムは、測定された前記力情報に応じてユーザインタフェース動作を提供するように更に構成されており、
前記ユーザインタフェース動作は、プレスセレクト、ポインティング、カーソル選択、ズーム、スクロール、回転、メニューナビゲーション、パニング、及びパラメータ調整のうちの1つを含む、請求項6又は7に記載の静電容量型近接装置。 - 前記処理システムは、前記検知領域内の少なくとも1つの入力オブジェクトに関する力情報が閾値を横切ったかの判定に基づいてユーザインタフェース動作を提供するように更に構成されている、請求項6に記載の静電容量型近接装置。
- 前記処理システムは、前記検知領域内の前記複数の入力オブジェクトのうちの第1の入力オブジェクトに関する測定された前記位置情報に基づいてカーソル制御を提供し、且つ、前記検知領域内の前記第1の入力オブジェクト又は前記複数の入力オブジェクトのうちの第2の入力オブジェクトの少なくとも一つに関する測定された前記力情報に基づいて選択動作を提供するように更に構成されている、請求項6又は9に記載の静電容量型近接装置。
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Application Number | Priority Date | Filing Date | Title |
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US12/636,952 | 2009-12-14 | ||
US12/636,952 US8570297B2 (en) | 2009-12-14 | 2009-12-14 | System and method for measuring individual force in multi-object sensing |
PCT/US2010/060090 WO2011081882A2 (en) | 2009-12-14 | 2010-12-13 | System and method for measuring individual force in multi-object sensing |
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JP2013513870A JP2013513870A (ja) | 2013-04-22 |
JP2013513870A5 JP2013513870A5 (ja) | 2014-02-06 |
JP5814930B2 true JP5814930B2 (ja) | 2015-11-17 |
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US (4) | US8570297B2 (ja) |
EP (1) | EP2513756A4 (ja) |
JP (1) | JP5814930B2 (ja) |
KR (1) | KR101564236B1 (ja) |
CN (2) | CN102652300B (ja) |
WO (1) | WO2011081882A2 (ja) |
Families Citing this family (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9182837B2 (en) * | 2005-11-28 | 2015-11-10 | Synaptics Incorporated | Methods and systems for implementing modal changes in a device in response to proximity and force indications |
US9035876B2 (en) | 2008-01-14 | 2015-05-19 | Apple Inc. | Three-dimensional user interface session control |
CN102103452A (zh) * | 2009-12-17 | 2011-06-22 | 深圳富泰宏精密工业有限公司 | 飞点控制系统及飞点控制方法 |
US9007190B2 (en) | 2010-03-31 | 2015-04-14 | Tk Holdings Inc. | Steering wheel sensors |
DE102011006344B4 (de) | 2010-03-31 | 2020-03-12 | Joyson Safety Systems Acquisition Llc | Insassenmesssystem |
DE102011006649B4 (de) | 2010-04-02 | 2018-05-03 | Tk Holdings Inc. | Lenkrad mit Handsensoren |
CN107741823B (zh) | 2010-05-21 | 2021-11-26 | 诺基亚技术有限公司 | 用于控制设备的显示器输出的方法、设备和计算机程序 |
US20120098757A1 (en) * | 2010-10-26 | 2012-04-26 | Ramin Samadani | System and method utilizing boundary sensors for touch detection |
CN102819330B (zh) * | 2011-06-07 | 2016-07-06 | 索尼爱立信移动通讯有限公司 | 电子设备、压力检测方法及压力检测装置 |
US9459758B2 (en) | 2011-07-05 | 2016-10-04 | Apple Inc. | Gesture-based interface with enhanced features |
US9377865B2 (en) | 2011-07-05 | 2016-06-28 | Apple Inc. | Zoom-based gesture user interface |
US8881051B2 (en) | 2011-07-05 | 2014-11-04 | Primesense Ltd | Zoom-based gesture user interface |
US9030498B2 (en) | 2011-08-15 | 2015-05-12 | Apple Inc. | Combining explicit select gestures and timeclick in a non-tactile three dimensional user interface |
US9218063B2 (en) | 2011-08-24 | 2015-12-22 | Apple Inc. | Sessionless pointing user interface |
EP2562628A1 (en) * | 2011-08-26 | 2013-02-27 | Sony Ericsson Mobile Communications AB | Image scale alteration arrangement and method |
WO2013029641A1 (en) | 2011-08-31 | 2013-03-07 | Sony Ericsson Mobile Communications Ab | Method for operating a touch sensitive user interface |
JP5633906B2 (ja) | 2011-09-08 | 2014-12-03 | Kddi株式会社 | 画面への押圧でページ捲りが可能な電子書籍表示装置及びプログラム |
CN103946777A (zh) * | 2011-09-30 | 2014-07-23 | 英特尔公司 | 用于解释对在计算装置处的传感器衬垫上的衬垫盖的触摸的机制 |
US8933896B2 (en) * | 2011-10-25 | 2015-01-13 | Microsoft Corporation | Pressure-based interaction for indirect touch input devices |
US9041418B2 (en) | 2011-10-25 | 2015-05-26 | Synaptics Incorporated | Input device with force sensing |
WO2013081896A1 (en) | 2011-11-28 | 2013-06-06 | Corning Incorporated | Robust optical touch-screen systems and methods using a planar transparent sheet |
WO2013081894A1 (en) | 2011-11-28 | 2013-06-06 | Corning Incorporated | Optical touch-screen systems and methods using a planar transparent sheet |
US9144041B2 (en) * | 2011-12-14 | 2015-09-22 | Microchip Technology Incorporated | Capacitive/inductive proximity detection for Wi-Fi protection |
US8633911B2 (en) * | 2011-12-14 | 2014-01-21 | Synaptics Incorporated | Force sensing input device and method for determining force information |
US9823707B2 (en) | 2012-01-25 | 2017-11-21 | Nokia Technologies Oy | Contortion of an electronic apparatus |
US9229534B2 (en) * | 2012-02-28 | 2016-01-05 | Apple Inc. | Asymmetric mapping for tactile and non-tactile user interfaces |
US20130257792A1 (en) | 2012-04-02 | 2013-10-03 | Synaptics Incorporated | Systems and methods for determining user input using position information and force sensing |
WO2013154720A1 (en) | 2012-04-13 | 2013-10-17 | Tk Holdings Inc. | Pressure sensor including a pressure sensitive material for use with control systems and methods of using the same |
US9823696B2 (en) | 2012-04-27 | 2017-11-21 | Nokia Technologies Oy | Limiting movement |
US9880653B2 (en) | 2012-04-30 | 2018-01-30 | Corning Incorporated | Pressure-sensing touch system utilizing total-internal reflection |
US9977499B2 (en) * | 2012-05-09 | 2018-05-22 | Apple Inc. | Thresholds for determining feedback in computing devices |
US10108265B2 (en) | 2012-05-09 | 2018-10-23 | Apple Inc. | Calibration of haptic feedback systems for input devices |
WO2013177322A1 (en) * | 2012-05-22 | 2013-11-28 | Synaptics Incorporated | Force enhanced input device |
US9952719B2 (en) | 2012-05-24 | 2018-04-24 | Corning Incorporated | Waveguide-based touch system employing interference effects |
WO2013188307A2 (en) | 2012-06-12 | 2013-12-19 | Yknots Industries Llc | Haptic electromagnetic actuator |
WO2013192539A1 (en) | 2012-06-21 | 2013-12-27 | Nextinput, Inc. | Wafer level mems force dies |
WO2014008377A1 (en) | 2012-07-05 | 2014-01-09 | Ian Campbell | Microelectromechanical load sensor and methods of manufacturing the same |
WO2014018116A1 (en) * | 2012-07-26 | 2014-01-30 | Changello Enterprise Llc | Ultrasound-based force sensing and touch sensing |
US9886116B2 (en) | 2012-07-26 | 2018-02-06 | Apple Inc. | Gesture and touch input detection through force sensing |
WO2014018115A1 (en) | 2012-07-26 | 2014-01-30 | Changello Enterprise Llc | Ultrasound-based force sensing of inputs |
WO2014018121A1 (en) | 2012-07-26 | 2014-01-30 | Changello Enterprise Llc | Fingerprint-assisted force estimation |
US20140052026A1 (en) * | 2012-08-17 | 2014-02-20 | Augmented Medical Intelligence Labs, Inc. | Method and apparatus for medical diagnosis |
WO2014035479A2 (en) | 2012-08-30 | 2014-03-06 | Changello Enterprise Llc | Auto-baseline determination for force sensing |
JP6260622B2 (ja) | 2012-09-17 | 2018-01-17 | ティーケー ホールディングス インク.Tk Holdings Inc. | 単一層力センサ |
US9557846B2 (en) | 2012-10-04 | 2017-01-31 | Corning Incorporated | Pressure-sensing touch system utilizing optical and capacitive systems |
US9285623B2 (en) | 2012-10-04 | 2016-03-15 | Corning Incorporated | Touch screen systems with interface layer |
US9619084B2 (en) | 2012-10-04 | 2017-04-11 | Corning Incorporated | Touch screen systems and methods for sensing touch screen displacement |
US9134842B2 (en) | 2012-10-04 | 2015-09-15 | Corning Incorporated | Pressure sensing touch systems and methods |
US20140210770A1 (en) | 2012-10-04 | 2014-07-31 | Corning Incorporated | Pressure sensing touch systems and methods |
GB2506676B (en) * | 2012-10-08 | 2015-03-25 | Touchnetix Ltd | Touch sensors and touch sensing methods |
WO2014058005A1 (ja) * | 2012-10-11 | 2014-04-17 | アルプス電気株式会社 | 入力装置及び前記入力装置を用いた複数点の荷重検出方法 |
US10817096B2 (en) | 2014-02-06 | 2020-10-27 | Apple Inc. | Force sensor incorporated into display |
CN104969158A (zh) | 2012-12-14 | 2015-10-07 | 苹果公司 | 通过电容变化进行力感测 |
JP2016507119A (ja) * | 2013-02-08 | 2016-03-07 | アップル インコーポレイテッド | 容量感知に基づく力判定 |
US9195354B2 (en) * | 2013-03-12 | 2015-11-24 | Synaptics Incorporated | Device and method for localized force and proximity sensing |
US9229592B2 (en) | 2013-03-14 | 2016-01-05 | Synaptics Incorporated | Shear force detection using capacitive sensors |
US9389718B1 (en) * | 2013-04-04 | 2016-07-12 | Amazon Technologies, Inc. | Thumb touch interface |
JP5759659B2 (ja) * | 2013-05-21 | 2015-08-05 | レノボ・シンガポール・プライベート・リミテッド | タッチパネルに対する押下圧力を検出する方法および携帯式端末装置 |
US9671889B1 (en) | 2013-07-25 | 2017-06-06 | Apple Inc. | Input member with capacitive sensor |
JP5819901B2 (ja) * | 2013-09-12 | 2015-11-24 | 藤垣 元治 | デジタルホログラフィによる変位・ひずみ分布計測装置 |
US20150242037A1 (en) | 2014-01-13 | 2015-08-27 | Apple Inc. | Transparent force sensor with strain relief |
WO2015106246A1 (en) | 2014-01-13 | 2015-07-16 | Nextinput, Inc. | Miniaturized and ruggedized wafer level mems force sensors |
CN106068490B (zh) | 2014-02-12 | 2019-02-22 | 苹果公司 | 采用片式传感器和电容阵列的力确定 |
US9904417B2 (en) * | 2014-04-16 | 2018-02-27 | Microchip Technology Incorporated | Projected capacitive touch detection with touch force detection using self-capacitance and mutual capacitance detection |
US10198123B2 (en) | 2014-04-21 | 2019-02-05 | Apple Inc. | Mitigating noise in capacitive sensor |
US9588616B2 (en) | 2014-05-06 | 2017-03-07 | Corning Incorporated | Cantilevered displacement sensors and methods of determining touching forces on a touch screen |
US9501169B2 (en) * | 2014-06-27 | 2016-11-22 | Synaptics Incorporated | Acquiring multiple capacitive partial profiles with orthogonal sensor electrodes |
US10297119B1 (en) | 2014-09-02 | 2019-05-21 | Apple Inc. | Feedback device in an electronic device |
JP5963327B2 (ja) * | 2014-09-19 | 2016-08-03 | Kddi株式会社 | 画面への押圧でページ捲りが可能な電子書籍表示装置、ページ捲り方法及びプログラム |
US9939901B2 (en) | 2014-09-30 | 2018-04-10 | Apple Inc. | Haptic feedback assembly |
DE102014019040B4 (de) * | 2014-12-18 | 2021-01-14 | Audi Ag | Verfahren zum Betreiben einer Bedienvorrichtung eines Kraftfahrzeugs bei einer Mehrfingerbedienung |
US9798409B1 (en) | 2015-03-04 | 2017-10-24 | Apple Inc. | Multi-force input device |
US10006937B2 (en) | 2015-03-06 | 2018-06-26 | Apple Inc. | Capacitive sensors for electronic devices and methods of forming the same |
US9746952B2 (en) * | 2015-03-31 | 2017-08-29 | Synaptics Incorporated | Force enhanced input device vibration compensation |
US9785296B2 (en) | 2015-03-31 | 2017-10-10 | Synaptics Incorporated | Force enhanced input device with shielded electrodes |
US10126861B2 (en) * | 2015-05-08 | 2018-11-13 | Synaptics Incorporated | Force sensor substrate |
US9733756B2 (en) | 2015-05-12 | 2017-08-15 | Synaptics Incorporated | Integrated display device and sensing device with force sensing |
US9965118B2 (en) | 2015-05-12 | 2018-05-08 | Synaptics Incorporated | Sensing force using transcapacitance with dedicated force receiver electrodes |
US10416799B2 (en) | 2015-06-03 | 2019-09-17 | Microsoft Technology Licensing, Llc | Force sensing and inadvertent input control of an input device |
US10222889B2 (en) * | 2015-06-03 | 2019-03-05 | Microsoft Technology Licensing, Llc | Force inputs and cursor control |
EP3307671B1 (en) | 2015-06-10 | 2022-06-15 | Nextinput, Inc. | Ruggedized wafer level mems force sensor with a tolerance trench |
US9715301B2 (en) | 2015-08-04 | 2017-07-25 | Apple Inc. | Proximity edge sensing |
US10261619B2 (en) | 2015-08-31 | 2019-04-16 | Synaptics Incorporated | Estimating force applied by an input object to a touch sensor |
US9857928B2 (en) | 2015-09-08 | 2018-01-02 | Microsoft Technology Licensing, Llc | Force sensitive device |
US9870080B2 (en) | 2015-09-18 | 2018-01-16 | Synaptics Incorporated | Method, system, and device for controlling a cursor or user interface action as a function of touch and force input |
US9652069B1 (en) | 2015-10-22 | 2017-05-16 | Synaptics Incorporated | Press hard and move gesture |
CN106610748B (zh) * | 2015-10-27 | 2021-02-02 | 中兴通讯股份有限公司 | 一种触摸屏的信息输入的方法及装置 |
CN108351725B (zh) | 2015-11-12 | 2021-04-02 | 辛纳普蒂克斯公司 | 确定输入装置内的介电层的厚度分布的装置、方法和系统 |
CN107533414B (zh) | 2016-01-14 | 2021-07-16 | 辛纳普蒂克斯公司 | 用于力检测器的抖动滤波器 |
WO2017124310A1 (en) | 2016-01-20 | 2017-07-27 | Parade Technologies, Ltd. | Integrated touch sensing and force sensing in a touch detection device |
US20170242539A1 (en) * | 2016-02-18 | 2017-08-24 | Synaptics Incorporated | Use based force auto-calibration |
US20190095023A1 (en) * | 2016-02-19 | 2019-03-28 | Huawei Technologies Co., Ltd. | Method For Operating Multiple Objects On Pressure-Sensitive Touchscreen, And Apparatus |
US10007343B2 (en) | 2016-03-31 | 2018-06-26 | Apple Inc. | Force sensor in an input device |
US10108303B2 (en) | 2016-03-31 | 2018-10-23 | Synaptics Incorporated | Combining trans-capacitance data with absolute-capacitance data for touch force estimates |
US10088942B2 (en) * | 2016-03-31 | 2018-10-02 | Synaptics Incorporated | Per-finger force detection using segmented sensor electrodes |
US10073560B2 (en) | 2016-04-29 | 2018-09-11 | Synaptics Incorporated | Differential force and touch sensing |
US10506951B2 (en) * | 2016-06-03 | 2019-12-17 | RoboDiagnostics LLC | Joint play quantification and analysis |
US10540027B2 (en) | 2016-06-30 | 2020-01-21 | Synaptics Incorporated | Force sensing in a touch display |
WO2018025438A1 (ja) * | 2016-08-05 | 2018-02-08 | アルプス電気株式会社 | 入力装置、荷重算出方法、及び荷重算出プログラム |
CN107728826B (zh) * | 2016-08-11 | 2022-03-11 | 辛纳普蒂克斯公司 | 对象过滤器 |
US10416777B2 (en) * | 2016-08-16 | 2019-09-17 | Microsoft Technology Licensing, Llc | Device manipulation using hover |
US11449214B2 (en) * | 2016-08-25 | 2022-09-20 | Parade Technologies, Ltd. | 3D touch enabled gestures |
US10061430B2 (en) | 2016-09-07 | 2018-08-28 | Synaptics Incorporated | Touch force estimation |
DE102017113659B4 (de) | 2016-12-16 | 2024-06-20 | Bcs Automotive Interface Solutions Gmbh | Kraftfahrzeugbedienvorrichtung |
WO2018148510A1 (en) | 2017-02-09 | 2018-08-16 | Nextinput, Inc. | Integrated piezoresistive and piezoelectric fusion force sensor |
CN110494724B (zh) | 2017-02-09 | 2023-08-01 | 触控解决方案股份有限公司 | 集成数字力传感器和相关制造方法 |
US10013081B1 (en) * | 2017-04-04 | 2018-07-03 | Google Llc | Electronic circuit and method to account for strain gauge variation |
US10459544B2 (en) * | 2017-05-19 | 2019-10-29 | Htc Corporation | Electronic system and proximity sensing method |
CA3067367A1 (en) | 2017-06-15 | 2018-12-20 | Onrobot Los Angeles Inc. | Systems, devices, and methods for sensing locations and forces |
CN107315501B (zh) * | 2017-06-30 | 2020-07-03 | 上海中航光电子有限公司 | 一种显示面板和显示装置 |
WO2019018641A1 (en) | 2017-07-19 | 2019-01-24 | Nextinput, Inc. | STACK OF STRAIN TRANSFER IN A MEMS FORCE SENSOR |
WO2019023309A1 (en) | 2017-07-25 | 2019-01-31 | Nextinput, Inc. | FORCE SENSOR AND INTEGRATED FINGERPRINTS |
WO2019023552A1 (en) | 2017-07-27 | 2019-01-31 | Nextinput, Inc. | PIEZORESISTIVE AND PIEZOELECTRIC FORCE SENSOR ON WAFER AND METHODS OF MANUFACTURING THE SAME |
WO2019079420A1 (en) | 2017-10-17 | 2019-04-25 | Nextinput, Inc. | SHIFT TEMPERATURE COEFFICIENT COMPENSATION FOR FORCE SENSOR AND STRAIN GAUGE |
US11385108B2 (en) | 2017-11-02 | 2022-07-12 | Nextinput, Inc. | Sealed force sensor with etch stop layer |
US11874185B2 (en) | 2017-11-16 | 2024-01-16 | Nextinput, Inc. | Force attenuator for force sensor |
US11209927B2 (en) * | 2017-12-11 | 2021-12-28 | Google Llc | Apparatus for sensing user input |
TW201927241A (zh) * | 2017-12-21 | 2019-07-16 | 瑞士商赫孚孟拉羅股份公司 | 用於肌肉失能之數位生物標記 |
CN110858108A (zh) * | 2018-08-24 | 2020-03-03 | 宸美(厦门)光电有限公司 | 一种压力感测模组、触控面板以及触控面板两点触摸压力检测方法 |
US10866683B2 (en) | 2018-08-27 | 2020-12-15 | Apple Inc. | Force or touch sensing on a mobile device using capacitive or pressure sensing |
US10962427B2 (en) | 2019-01-10 | 2021-03-30 | Nextinput, Inc. | Slotted MEMS force sensor |
GB2585653B (en) | 2019-07-09 | 2022-03-23 | Cambridge Touch Tech Ltd | Force signal processing |
US11422623B2 (en) * | 2019-10-23 | 2022-08-23 | Interlake Research, Llc | Wrist worn computing device control systems and methods |
US11893192B2 (en) * | 2021-06-18 | 2024-02-06 | Sensel, Inc. | Interpolation electrode patterning for capacitive-grid touch sensor |
US11976990B2 (en) | 2021-12-20 | 2024-05-07 | Pixart Imaging Inc. | Force sensing method, force sensing system and force sensor calibration method |
KR20230155257A (ko) * | 2022-05-03 | 2023-11-10 | 현대모비스 주식회사 | 차량용 디스플레이 장치 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69324067T2 (de) | 1992-06-08 | 1999-07-15 | Synaptics Inc | Objekt-Positionsdetektor |
US5543591A (en) | 1992-06-08 | 1996-08-06 | Synaptics, Incorporated | Object position detector with edge motion feature and gesture recognition |
US5739811A (en) * | 1993-07-16 | 1998-04-14 | Immersion Human Interface Corporation | Method and apparatus for controlling human-computer interface systems providing force feedback |
US5815091A (en) | 1994-05-14 | 1998-09-29 | Scientific Generics Limited | Position encoder |
US6249234B1 (en) | 1994-05-14 | 2001-06-19 | Absolute Sensors Limited | Position detector |
US20090322499A1 (en) * | 1995-06-29 | 2009-12-31 | Pryor Timothy R | Programmable tactile touch screen displays and man-machine interfaces for improved vehicle instrumentation and telematics |
US6100874A (en) * | 1995-11-17 | 2000-08-08 | Immersion Corporation | Force feedback mouse interface |
EP1717683A3 (en) * | 1998-01-26 | 2010-03-17 | Apple Inc. | Method and apparatus for integrating manual input |
US6492979B1 (en) | 1999-09-07 | 2002-12-10 | Elo Touchsystems, Inc. | Dual sensor touchscreen utilizing projective-capacitive and force touch sensors |
US20020149571A1 (en) * | 2001-04-13 | 2002-10-17 | Roberts Jerry B. | Method and apparatus for force-based touch input |
US20030067447A1 (en) * | 2001-07-09 | 2003-04-10 | Geaghan Bernard O. | Touch screen with selective touch sources |
US6995752B2 (en) | 2001-11-08 | 2006-02-07 | Koninklijke Philips Electronics N.V. | Multi-point touch pad |
US7158122B2 (en) * | 2002-05-17 | 2007-01-02 | 3M Innovative Properties Company | Calibration of force based touch panel systems |
US11275405B2 (en) * | 2005-03-04 | 2022-03-15 | Apple Inc. | Multi-functional hand-held device |
US7324095B2 (en) * | 2004-11-01 | 2008-01-29 | Hewlett-Packard Development Company, L.P. | Pressure-sensitive input device for data processing systems |
CN100381993C (zh) * | 2005-02-23 | 2008-04-16 | 刘二中 | 一种带有触压板的信息输入装置和方法 |
DE202006020369U1 (de) * | 2005-03-04 | 2008-05-21 | Apple Inc., Cupertino | Multifunktionale handgehaltene Vorrichtung |
US20060244733A1 (en) | 2005-04-28 | 2006-11-02 | Geaghan Bernard O | Touch sensitive device and method using pre-touch information |
US9019209B2 (en) * | 2005-06-08 | 2015-04-28 | 3M Innovative Properties Company | Touch location determination involving multiple touch location processes |
US20060284856A1 (en) | 2005-06-10 | 2006-12-21 | Soss David A | Sensor signal conditioning in a force-based touch device |
US7538760B2 (en) * | 2006-03-30 | 2009-05-26 | Apple Inc. | Force imaging input device and system |
JP4795091B2 (ja) * | 2006-04-21 | 2011-10-19 | キヤノン株式会社 | 情報処理方法および装置 |
JP2009545817A (ja) | 2006-07-31 | 2009-12-24 | キュー・エス・アイ・コーポレーション | 高くされた接触面を有する感圧式入力装置 |
GB2446702A (en) * | 2007-02-13 | 2008-08-20 | Qrg Ltd | Touch Control Panel with Pressure Sensor |
US20080238884A1 (en) | 2007-03-29 | 2008-10-02 | Divyasimha Harish | Edge sensors forming a touchscreen |
KR101424259B1 (ko) * | 2007-08-22 | 2014-07-31 | 삼성전자주식회사 | 휴대단말에서 입력 피드백 제공 방법 및 장치 |
US20090058819A1 (en) * | 2007-08-31 | 2009-03-05 | Richard Gioscia | Soft-user interface feature provided in combination with pressable display surface |
JP5010451B2 (ja) * | 2007-09-11 | 2012-08-29 | アルプス電気株式会社 | 入力装置 |
JP5043641B2 (ja) | 2007-12-28 | 2012-10-10 | キヤノン株式会社 | 入力装置 |
EP2085866B1 (en) * | 2008-01-31 | 2010-06-09 | Research In Motion Limited | Electronic device and method for controlling same |
US8446373B2 (en) | 2008-02-08 | 2013-05-21 | Synaptics Incorporated | Method and apparatus for extended adjustment based on relative positioning of multiple objects contemporaneously in a sensing region |
US20090237374A1 (en) * | 2008-03-20 | 2009-09-24 | Motorola, Inc. | Transparent pressure sensor and method for using |
US20090256807A1 (en) | 2008-04-14 | 2009-10-15 | Nokia Corporation | User interface |
US8798956B2 (en) * | 2008-09-30 | 2014-08-05 | Apple Inc. | Method and apparatus for surface sensing input device |
US20100166404A1 (en) * | 2008-12-31 | 2010-07-01 | Lombardi Michael J | Device and Method Using a Touch-Detecting Surface |
US9024907B2 (en) * | 2009-04-03 | 2015-05-05 | Synaptics Incorporated | Input device with capacitive force sensor and method for constructing the same |
US9459734B2 (en) * | 2009-04-06 | 2016-10-04 | Synaptics Incorporated | Input device with deflectable electrode |
US8363020B2 (en) * | 2009-08-27 | 2013-01-29 | Symbol Technologies, Inc. | Methods and apparatus for pressure-based manipulation of content on a touch screen |
US8730199B2 (en) * | 2009-09-04 | 2014-05-20 | Atmel Corporation | Capacitive control panel |
EP2407866B1 (en) * | 2010-07-16 | 2018-11-28 | BlackBerry Limited | Portable electronic device and method of determining a location of a touch |
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CN102652300A (zh) | 2012-08-29 |
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