JP5996535B2 - タッチ面およびその作製方法 - Google Patents
タッチ面およびその作製方法 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000002105 nanoparticle Substances 0.000 claims description 104
- 239000000758 substrate Substances 0.000 claims description 64
- 230000008859 change Effects 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 21
- 239000002356 single layer Substances 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 22
- 230000005284 excitation Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 239000003446 ligand Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
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- 238000000862 absorption spectrum Methods 0.000 description 2
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- 125000003277 amino group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical group OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- ILCLANVYOPHXJF-UHFFFAOYSA-N diphenylphosphane;sodium Chemical compound [Na].C=1C=CC=CC=1PC1=CC=CC=C1 ILCLANVYOPHXJF-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003573 thiols Chemical group 0.000 description 1
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- G06F3/03—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
- G06F3/0447—Position sensing using the local deformation of sensor cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
- G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
- G01L1/144—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors with associated circuitry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
- G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
- G01L1/146—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors for measuring force distributions, e.g. using force arrays
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/205—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using distributed sensing elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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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
-
- 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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- 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
-
- 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
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- 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
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
-
- 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
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- G—PHYSICS
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
「定量化」は、圧力または結果として生じる接触力である。結果として生じる力がタッチ面に対して垂直方向以外の構成要素を含む場合にはその力の方向、およびタッチ面にリンクした基準スペース内のこの力の作用点の座標を決定することを意味し、タッチ面に印加された接触力はタッチ面に対して原則的に垂直である。従来技術のある実施形態によれば、例えば抵抗率すなわち抵抗の測定の場合、検出するのに十分な力が接点に印加されなければならないが、表面との接触力の強さに関する情報を提供することはできない。この実施形態の一例が米国特許公開2008/238882に記述されている。
次に、受けた荷重システムを知るために、反転法(reverse method)により、その変形を測定するだけである。
荷重の影響下にある試験片(proof body)の変形は、ほとんどの場合歪ゲージによって測定され、歪ゲージはそれの伸長に比例する電気的特性の変化を提示する。しかし、この方法はいくつかの態様において困難な点がある。まず第1に、この方法が効果的であるために、試験片の形状は単純で、その支持状態は制御されなければならない。一例として、試験片の表面に対して垂直な力がその縁部から十分に離れた位置において印加される場合には、その周辺で保持された薄くて平坦な試験片の荷重モードを反転法により決定することは容易であるが、試験片の表面が湾曲していたり、より複雑な方法で保持される場合には、そのような方法を用いることはかなり複雑になる。
試験片と、
絶縁性の基板と、
基板に結合され、基板に関して固定された第1の電極と、
第2の電極と、
前記第1及び第2の電極と接触する導電性または半導電性のナノ粒子アセンブリと、
ナノ粒子アセンブリの電気的特性に関して比例情報を提供する測定装置とを備え、
電気的特性は、第1の電極と第2の電極との間で測定され、アセンブリのナノ粒子間の距離の変化に比例し、
試験片はナノ粒子アセンブリ自体である。
第1の電極は、基板の表面上で第1の方向に延在する複数の平行な導電性のストリップを備え、
第2の電極は、第1の方向と異なる第2の方向に複数の平行な導電性のストリップを備え、
ナノ粒子アセンブリは、複数の離散したクラスタ内にトポグラフィカルに(topographically)構成され、クラスタは第1の電極および第2の電極の導電性のストリップの方向が交差する位置において2つの電極の間に配置される。
絶縁性の基板上に、第1の方向に延在する平行な導電性のストリップからなる第1のネットワークを形成するステップ
これらのストリップ上にナノ粒子のクラスタを形成するステップであって、クラスタは基板に対して垂直な方向に重ねられた少なくとも2層のナノ粒子の層を備え、クラスタは、互いに離間され、ストリップの方向と平行な方向に繰返しパターンによって形成されるステップ
この集合体上に、第1の方向と異なる第2の方向に延在し、ナノクラスタと接触するようになされた平行な導電性のストリップの第2のネットワークを形成するステップ
基板/導電性のストリップの集合体の第1のネットワーク上に、ストリップ上に開口する穴部を備える絶縁層を形成するステップ
絶縁層の穴部内に、基板に対して実質的に垂直な方向に重ねられ、下部にある導電性のストリップと接触するようになされた少なくとも2層のナノクラスタを形成するステップ
この集合体上に、第1の方向と異なる第2の方向に延在し、ナノクラスタと接触するようになされた平行な導電性のストリップの第2のネットワークを形成するステップ
共振回路が電磁励起を受けるステップ
ナノ粒子アセンブリが力を受けた場合に、回路の吸収量の変化を測定するステップ
このリガンドは、有利には、ナノ粒子と化学的に結合可能な官能基を含む化合物から選択される。限定されないが、クエン酸塩、アミン、ホスフィン、またはチオール官能基が挙げられる。一例として以下のものである。
・クエン酸塩官能基を含む化合物として、クエン酸ナトリウム、 C6H5O7、
3Na+
・ホスフィン官能基を含む化合物として、ビス―p―スルホネイトフェニル フェニルホスフィン ナトリウムの二水和物
・アミン官能基を含む化合物として、アルキルアミン、 C12H25NH2
20、200・・・ナノ粒子アセンブリ
200・・・ナノクラスタ
21・・・ナノ粒子
31、315、316、310、311、312、313、314、315´、316´、317・・・第1の電極
32、321、322、320、324、323、325・・・第2の電極
310、311、312、313、314、315、316、323、324・・・導電性のストリップ
50・・・絶縁層
51・・・穴部
500、501、502・・・力
70・・・インダクタンス
800・・・タッチ面
Claims (7)
- タッチ面として知られる表面上に印加された力(500、501、502)を検出し、定量化するための装置であって、
試験片と、
絶縁性の基板(10、10´)と、
前記基板に結合され、前記基板に関して固定された第1の電極(31、315、316、310、311、312、313、314、315´、316´、317)と、
第2の電極(32、321、322、320、324、323、325)と、
前記2つの電極と接触する導電性または半導電性のナノ粒子のアセンブリ(20、200)と、
前記ナノ粒子アセンブリの電気的特性に関して比例する情報を提供する測定装置とを備え、前記電気的特性が前記第1の電極と第2の電極との間で測定され、前記電気的特性が前記アセンブリ(20、200)の前記ナノ粒子(21)間の距離の変化に比例し、前記試験片が前記ナノ粒子アセンブリ(20、200)自体であり、前記ナノ粒子アセンブリ(20)が前記基板(10)上に配置され、前記基板表面の一部分を覆い、前記第1および第2の電極が、前記基板に結合されかつ前記ナノ粒子アセンブリ(20)によって覆われていない前記基板表面の一部分と前記ナノ粒子によって覆われた表面の周辺との間に延在する導電性のストリップ(315、316、323、324)から構成される装置。 - 前記電気的特性が前記ナノ粒子アセンブリの抵抗である、請求項1に記載の装置。
- 前記電気的特性が前記ナノ粒子アセンブリの電気容量である、請求項1に記載の装置。
- 前記ナノ粒子アセンブリが、前記基板(10)に対して実質的に垂直な方向に重ねられた数層のナノ粒子の層を備える、請求項1に記載の装置。
- 前記基板の表面上に延在する前記ナノ粒子アセンブリが単一層であって、前記基板(10´)が前記表面に対して垂直な応力に関して圧縮可能であり、前記ナノ粒子アセンブリに対して垂直な局部的な圧力が前記アセンブリの粒子(21)間の距離に変化を生じさせる、請求項1に記載の装置。
- 前記測定装置が、前記ナノ粒子アセンブリに並列に接続する共振回路および同調インダクタンス(70)を備える、請求項3に記載の装置。
- 請求項1に記載の装置を備えるタッチ面(800)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1056387A FR2963445B1 (fr) | 2010-08-02 | 2010-08-02 | Surface tactile et procede de fabrication d'une telle surface |
FR1056387 | 2010-08-02 | ||
PCT/EP2011/063205 WO2012016945A1 (fr) | 2010-08-02 | 2011-08-01 | Surface tactile et procédé de fabrication d'une telle surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013533566A JP2013533566A (ja) | 2013-08-22 |
JP5996535B2 true JP5996535B2 (ja) | 2016-09-21 |
Family
ID=43708188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013522221A Active JP5996535B2 (ja) | 2010-08-02 | 2011-08-01 | タッチ面およびその作製方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20130181726A1 (ja) |
EP (1) | EP2601491B1 (ja) |
JP (1) | JP5996535B2 (ja) |
KR (1) | KR101986319B1 (ja) |
CN (1) | CN103124900B (ja) |
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WO (1) | WO2012016945A1 (ja) |
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CN104583762B (zh) * | 2012-03-26 | 2017-05-31 | 泰克年研究发展基金会公司 | 用于组合感测压力、温度和湿度的平台单元 |
FR2993999B1 (fr) | 2012-07-27 | 2014-09-12 | Nanomade Concept | Procede pour la fabrication d'une surface tactile transparente et surface tactile obtenue par un tel procede |
WO2014072496A1 (fr) * | 2012-11-11 | 2014-05-15 | Nanomade Concept | Dispositifs actifs a semiconducteurs souples et procédé d'obtention d'un tel dispositif |
WO2014104726A1 (ko) * | 2012-12-26 | 2014-07-03 | 전자부품연구원 | 원 포인트 터치를 이용한 사용자 인터페이스 제공 방법 및 이를 위한 장치 |
US9778780B2 (en) * | 2012-12-26 | 2017-10-03 | Korea Electronics Technology Institute | Method for providing user interface using multi-point touch and apparatus for same |
US20160253020A1 (en) * | 2013-11-21 | 2016-09-01 | 3M Innovative Properties Company | Electronic device with force detection |
US20160253019A1 (en) * | 2013-11-21 | 2016-09-01 | 3M Innovative Properties Company | Touch systems and methods employing force direction determination |
US10031605B2 (en) * | 2015-04-13 | 2018-07-24 | Microsoft Technology Licensing, Llc | Display integrated pressure sensor |
EP3344968B1 (en) | 2015-08-31 | 2018-12-26 | Koninklijke Philips N.V. | Electroactive polymer sensors and sensing methods |
US10146257B2 (en) * | 2015-10-02 | 2018-12-04 | Microsoft Technology Licensing, Llc | Foldable device having sensor |
KR102456154B1 (ko) | 2016-01-29 | 2022-10-19 | 삼성디스플레이 주식회사 | 센서, 터치 센서 및 표시 장치 |
CN105738013B (zh) * | 2016-02-02 | 2018-07-13 | 上海交通大学 | 一种高灵敏度压力式传感器及其制作方法 |
US10387248B2 (en) * | 2016-03-29 | 2019-08-20 | International Business Machines Corporation | Allocating data for storage by utilizing a location-based hierarchy in a dispersed storage network |
CN106092388A (zh) * | 2016-06-21 | 2016-11-09 | 合肥联宝信息技术有限公司 | 一种压力感应材料 |
FR3053116B1 (fr) * | 2017-01-14 | 2018-08-24 | Nanomade Concept | Capteur et ecran tactile a compensation environnementale, notamment en temperature |
FR3066814B1 (fr) * | 2017-05-29 | 2020-12-25 | Nanolike | Capteur de deformation monobloc et procede de mesure de la deformation d'une surface d'un solide |
CN111829715B (zh) * | 2019-04-22 | 2022-02-25 | 王久钰 | 基于电桥的压强传感器,压强测量系统以及压强测量方法 |
FR3107765B3 (fr) * | 2020-02-28 | 2022-03-11 | Nanomade Lab | Capteur de détection de proximité et de mesure de force de contact combiné |
FR3123195A1 (fr) * | 2021-05-26 | 2022-12-02 | Nanomade Lab | Dispositif et procédé pour la mesure de paramètres physiologiques par contact temporaire avec une surface réceptrice |
WO2022248639A1 (fr) | 2021-05-26 | 2022-12-01 | Nanomade Lab | Dispositif et procédé pour la mesure de paramètres physiologiques par contact temporaire avec une surface réceptrice |
FR3123891A1 (fr) | 2021-06-14 | 2022-12-16 | Otonomy Aviation | Système embarqué de détection d’impacts sur le fuselage d’un aéronef |
KR20230016731A (ko) | 2021-07-26 | 2023-02-03 | 삼성디스플레이 주식회사 | 표시 장치 |
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AUPR725601A0 (en) * | 2001-08-24 | 2001-09-20 | Commonwealth Scientific And Industrial Research Organisation | Strain gauges |
ATE375544T1 (de) * | 2004-04-22 | 2007-10-15 | Sony Ericsson Mobile Comm Ab | Steuerschnittstelle für ein elektronisches gerät |
DE102004025603A1 (de) * | 2004-05-25 | 2005-12-22 | Forschungszentrum Karlsruhe Gmbh | Aktor auf der Basis geometrisch anisotroper Nanopartikel |
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EP1814172A1 (en) * | 2006-01-27 | 2007-08-01 | IEE International Electronics & Engineering S.A.R.L. | Magnetic field sensing element |
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CN101470559B (zh) * | 2007-12-27 | 2012-11-21 | 清华大学 | 触摸屏及显示装置 |
CN101458593B (zh) * | 2007-12-12 | 2012-03-14 | 清华大学 | 触摸屏及显示装置 |
CN101419519B (zh) * | 2007-10-23 | 2012-06-20 | 清华大学 | 触摸屏 |
EP2053495A3 (en) * | 2007-10-23 | 2011-04-27 | Tsinghua University | Touch panel, method for making the same, and display device adopting the same |
CN101655720B (zh) * | 2008-08-22 | 2012-07-18 | 清华大学 | 个人数字助理 |
KR101210937B1 (ko) * | 2008-03-27 | 2012-12-11 | 한국세라믹기술원 | 압력 감응 소자 및 이를 이용한 촉각 센서 |
TWI361998B (en) * | 2008-05-08 | 2012-04-11 | Wintek Corp | Touch panel |
US8132468B2 (en) * | 2008-05-29 | 2012-03-13 | Zoran Radivojevic | Flexural deformation sensing device and a user interface using the same |
CN101604219A (zh) * | 2008-06-11 | 2009-12-16 | 胜华科技股份有限公司 | 触控面板 |
KR20100022748A (ko) * | 2008-08-20 | 2010-03-03 | 주식회사 센플러스 | 터치센서 및 이를 이용한 접촉력 감지 방법 |
FR2967774B1 (fr) * | 2010-11-24 | 2013-08-30 | Nanomade Concept | Capteur de pression miniaturise |
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- 2011-08-01 CN CN201180042649.4A patent/CN103124900B/zh active Active
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US9436215B2 (en) | 2016-09-06 |
KR20130098311A (ko) | 2013-09-04 |
FR2963445B1 (fr) | 2013-05-03 |
WO2012016945A1 (fr) | 2012-02-09 |
CN103124900B (zh) | 2016-05-18 |
US20150268692A1 (en) | 2015-09-24 |
CN103124900A (zh) | 2013-05-29 |
KR101986319B1 (ko) | 2019-06-07 |
US20130181726A1 (en) | 2013-07-18 |
FR2963445A1 (fr) | 2012-02-03 |
JP2013533566A (ja) | 2013-08-22 |
EP2601491A1 (fr) | 2013-06-12 |
EP2601491B1 (fr) | 2018-10-10 |
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