EP3394710A1 - Control interface for a motor vehicle - Google Patents
Control interface for a motor vehicleInfo
- Publication number
- EP3394710A1 EP3394710A1 EP16812971.6A EP16812971A EP3394710A1 EP 3394710 A1 EP3394710 A1 EP 3394710A1 EP 16812971 A EP16812971 A EP 16812971A EP 3394710 A1 EP3394710 A1 EP 3394710A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- capacitive touch
- interface according
- touch panel
- sensor
- control interface
- 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.)
- Ceased
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 12
- 239000010410 layer Substances 0.000 description 10
- 239000003292 glue Substances 0.000 description 9
- 230000006870 function Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005483 Hooke's law Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
-
- 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
- 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
Definitions
- the present invention relates to a control interface for a motor vehicle comprising in particular a capacitive touch screen.
- multi-function touchscreen control interfaces are increasingly used to control electrical or electronic systems, such as an air conditioning system, an audio system or a navigation system.
- Such interfaces are generally associated with a display screen and allow navigation in drop-down menus.
- touchscreens There are several types of touchscreens, the most common being resistive touchscreens and capacitive touchscreens.
- capacitive touch panels include glass or polycarbonate plates to generally have a rigidity such that they do not deform when pressed.
- this information can be important in some cases to better interpret the commands of the user, in particular to validate for example the choice of a user in a menu.
- the detection of the pressure can add an additional dimension or an additional degree of freedom to the touch screen that can be operated in many ways.
- a solution is known from US 5 854 625 which has a control interface comprising four sensors configured to further measure the pressure force applied by a finger on a passive slab.
- the variation of the capacitance value of each capacitor is measured to deduce the pressure applied to the slab in its entirety.
- the touch screen must be suspended by springs above a support frame. It also turns out that the location of the finger of a user by this method is not very precise.
- the touch panel described in this document can not be arranged directly above a display screen such as a TFT screen, because of the presence of a support frame on the one hand and a a control circuit and control suspended from the touch screen being interposed between the touch screen and the support frame on the other hand.
- An object of the present invention is to provide an improved capacitive touch screen control interface for measuring the pressure of a finger on the capacitive touch screen while being directly associated with a display screen without alteration of the displayed image.
- the present invention relates to a control interface for a motor vehicle comprising:
- a capacitive touch panel comprising at least one capacitive location sensor defining a detection surface and configured to locate a user's finger on this detection surface of the capacitive touch panel, and
- a display module comprising a display screen
- the capacitive touch panel further comprises at least one non-contact distance-meter sensor configured to measure without contact a measurement value proportional to the distance between the non-contact distance-meter sensor and a metal element carried by the display module, and in that the capacitive touch screen is fixed on the screen display via a layer of transparent elastic optical adhesive allowing relative movement between said capacitive touch panel and the display screen when a user presses the capacitive touch panel.
- the control interface may have one or more of the following features taken alone or in combination:
- the capacitive touch screen is for example of rectangular shape and the control interface comprises four non-contact sensors forming distance-meter and arranged at the four corners of the capacitive touch screen.
- Each non-contact distance-meter sensor comprises in particular a transmitting electrode and a receiving electrode, a characteristic value of the contactless distance-meter sensor varying according to the distance between the transmitting and receiving electrodes of a sensor. part and the metal element carried by the display module on the other hand.
- the non-contact sensor may be a capacitive sensor, and in this case the characteristic value is in particular the capacitance.
- the non-contact sensor can be of the same technology as the capacitive location sensor.
- the non-contact sensor is an inductive sensor, and in this case the characteristic value is the inductance.
- control interface comprises in particular a computing and processing unit configured to convert the measured characteristic value into a distance value between the transmission and reception electrodes on the one hand and the element metal carried by the display module on the other hand, each distance value corresponding to a pressure value exerted on the capacitive touch screen.
- the transparent optical adhesive layer has a thickness of between 0.3mm and 2mm, in particular 1.5mm.
- the transparent optical adhesive is for example a UV optical acrylate adhesive or an optical elastomer, in particular an optical silicone.
- the transparent optical glue has a hardness included between 30 and 80 shore 00, in particular between 30 and 40 shore 00.
- the control interface may further comprise a haptic feedback unit comprising at least one vibratory actuator mechanically connected directly or indirectly to the capacitive touch screen.
- control interface comprises a frame of style fixed to the capacitive touch panel and said at least one vibratory actuator is fixed under the lower face of the stylistic frame so as to transmit a haptic feedback to the surface sensing capacitive touchscreen through the style frame.
- Said metal element carried by the display module is in particular formed by a metal frame surrounding the display screen.
- FIG. 1 shows an exploded perspective view from the front of a control interface according to one embodiment
- FIG. 2 represents another schematic view from above of the control interface of FIG. 1,
- FIG. 3 represents a partial diagrammatic cross-sectional view of the control interface of FIG. 1;
- FIG. 4 represents a diagram making it possible to illustrate the operation of the control interface of FIG. 1, and
- FIG. 5 represents a schematic view of a second embodiment of the control interface.
- FIG. 1 is an exploded perspective view of a first exemplary embodiment of a control interface 1 for a motor vehicle, for example arranged substantially vertically in a dashboard of the vehicle.
- This control interface 1 finds a particularly advantageous use in a passenger compartment of a motor vehicle, in particular for being integrated in a control and display board for the purpose of displaying information concerning the functions to be controlled, for example the system, audio, air conditioning, heating, navigation system or the telephone system.
- control interface 1 comprises a display module 3 comprising, on the one hand, a flat screen 5, for example a TFT screen, an LCD, LED or OLED screen and a support frame 7, in particular a metal frame with fixing feet 8 of said flat screen 5 to attach the control interface 1 to the vehicle structure.
- a display module 3 comprising, on the one hand, a flat screen 5, for example a TFT screen, an LCD, LED or OLED screen and a support frame 7, in particular a metal frame with fixing feet 8 of said flat screen 5 to attach the control interface 1 to the vehicle structure.
- the control interface 1 further comprises, moving away from the flat screen 5, a capacitive touch screen 9, a protection plate 11 and, optionally, a polarizing film 13.
- the protection plate 11 is made of a transparent material, such as for example glass or polycarbonate, especially stained, smoked or crystal, and presents substantially the dimensions of an opening in a facade behind which the control interface 1 must be installed.
- the protection plate 11 is for example glued by a transparent optical glue on the capacitive touch screen 9.
- the thickness of the protection plate 11 is chosen so that the protection plate 11 with the polarizing film 13 is flush with the front face.
- the protection plate 13 has a thickness of between 1.6 and 2 mm and the capacitive touch-sensitive panel 9 has a thickness of between 1.0 and 1.4 mm, preferably 1.2 mm.
- the capacitive touch-sensitive panel 9 is generally rectangular in shape and comprises at least one capacitive location sensor 17 defining a detection surface and configured to locate a user's finger with good resolution. .
- the capacitive location sensor 17 is for example made using electrodes in a transparent electrical conductor, in particular indium tin oxide (commonly called ITO) deposited on a transparent substrate, for example glass. It is therefore understood that at the level of the detection surface defined by the capacitive location sensor 17, the capacitive touch screen is optically transparent.
- ITO indium tin oxide
- the capacitive location sensor 17 allows in particular a user to select or activate a function, such as a function of the air conditioning system, navigation, car radio or scrolling and selecting a choice from a list , such as a phone list.
- a function such as a function of the air conditioning system, navigation, car radio or scrolling and selecting a choice from a list , such as a phone list.
- the capacitive touch-sensitive panel 9 further comprises at least one, in the present case four non-contact sensors 19 forming each distance-meter and configured to measure without contact a distance between the non-contact sensor 19 forming a distance-meter and a metal element carried by the display module 3.
- Non-contact sensors are, for example, capacitive or inductive sensors.
- non-contact sensors 19 can be integrated into the capacitive touch screen 9 at same as the capacitive location sensor 17. This has the advantage that the non-contact sensors 19 can be manufactured at the same time as the capacitive location sensor 17 and by an identical or at least similar process, which allows a reduction significant cost. Indeed, the non-contact sensor 19 can be made as a capacitive sensor with the same technology as the capacitive location sensor 17, that is to say also by deposition of a transparent electrical conductor, for example ⁇ , on a transparent substrate, for example glass.
- Each non-contact distance measuring sensor 19 comprises a transmission electrode 19 A and a reception electrode 19B.
- the metal element may be a metal element, for example in the form of a plate attached to the display module 3, but it is more advisable that the four non-contact sensors 19 forming a distance-meter are positioned outside the surface detection of the location sensor 17 and vis-à-vis the support frame 7 which is already metal and grounded to protect the screen electromagnetic disturbances.
- This metal support frame 7 surrounds the display screen 5.
- FIG. 3 which only shows a partial sectional view in an XY plane, it is shown that the capacitive touch-sensitive panel 9 is fixed to the display module 3 via a layer 21 of transparent elastic optical adhesive .
- This layer 21 of transparent optical adhesive adheres both to the metal frame 7 and the display screen 5 and allows a relative movement in the X direction between said capacitive touch panel 9 and the display screen 5 when The user presses the capacitive touch pad 9. Indeed, pressing on the capacitive touch screen 9 or on the protection plate 11 with or without polarizing film 13 has the effect of compressing the layer 21 of transparent optical adhesive.
- the layer 21 of transparent optical adhesive not only fulfills the function of fastening means but also the damping and transmitting function of a support force.
- the transparent optical adhesive layer 21 has a thickness of between 0.3mm and 2mm, in particular 1.5mm.
- the transparent optical glue is a UV optical acrylate glue.
- the transparent optical adhesive is an optical elastomer, in particular an optical silicone.
- the layer 21 of transparent optical glue has a hardness of between 30 and 80 shore 00, in particular between 30 and 40 shore 00.
- Figure 4 shows a simplified diagram for explaining the operation of non-contact sensors 19 forming distance-meter.
- the transmission electrode 19A emits an electric field, for example an alternating field in a given period.
- the field lines 23 penetrate the layer 21 of optical glue, are deformed by the metal element formed by the frame 7 of the display module 3 to be received by the receiving electrode 19B.
- the emission electrode 19A emits a magnetic field, for example an alternating field in a given period.
- the field lines 23 penetrate the layer 21 of optical glue and are deformed by the metal element formed by the frame 7 of the display module 3 to be received by the receiving electrode 19B.
- the electrodes 19A and 19B When touching the capacitive touch pad 9 according to the arrow 25, the electrodes 19A and 19B will move closer to the metal frame 7, which will have the effect of varying a characteristic measurement value (capacitance in the case of a capacitive sensor and the inductor in the case of an inductive sensor) of the non-contact sensor 19 forming a distance-meter. Placed in a resonance or oscillation circuit, the variation of the measurement characteristic value results in a variation of the resonance frequency which can be measured to determine this measurement characteristic value.
- a characteristic measurement value capacitor in the case of a capacitive sensor and the inductor in the case of an inductive sensor
- each non-contact sensor 19 forming a distance-meter, each measurement value corresponding to a determined distance between the non-contact sensor 19 on the one hand and the frame 7 of the display module 3.
- each distance corresponds to a well-defined support force and therefore at a specific bearing pressure.
- control interface 1 further comprises a computing and processing unit 27 (see FIG. 2) configured to convert, for example, a characteristic measurement value into a distance value between the transmission and reception electrodes 19A. 19B on the one hand and the metal frame 7 on the other hand, each distance value corresponding to a pressure value exerted on the capacitive touch panel 9.
- a computing and processing unit 27 shown in FIG. 2 configured to convert, for example, a characteristic measurement value into a distance value between the transmission and reception electrodes 19A. 19B on the one hand and the metal frame 7 on the other hand, each distance value corresponding to a pressure value exerted on the capacitive touch panel 9.
- FIG. 5 shows a simplified cross-sectional diagram of a second embodiment of the control interface 1.
- This embodiment differs from that of FIGS. 1 to 3 in that it further comprises a haptic feedback unit 31 comprising at least one vibratory actuator 33 mechanically connected directly or indirectly to the capacitive touch panel 9.
- L Vibration actuator 33 generates for example a vibration in a direction in the plane YZ (see arrow 35). This is interesting not to disturb the pressure measurements in direction X.
- control interface 1 comprises, for example, a style frame 37 intended to be integrated in the facade of the dashboard and fixed, for example by gluing, to the capacitive touchscreen 9.
- the vibratory actuator 33 is fixed beneath the underside of the stylistic frame 37 so that a haptic feedback can be transmitted to the sensing surface of the touchpad 9 via the stylistic frame 37.
- the transparent optical adhesive layer 21 allows a certain relative movement in the Y-Z plane of the capacitive touch-sensitive panel 9 and thus also of the protection plate 11 with the polarizing film 13 with respect to the display module 3.
- the control interface comprises an electronic card 39, such as a PCB for "Printed Circuit Board” in English, for example carrying microprocessors and control circuits.
- the vibratory actuator 33 and the electrical card 39 are connected by cables not shown.
- the vibration of the capacitive touch panel 9 makes it possible to provide a haptic feedback to the user in response to a contact, such as a support or movement of his finger or any other activation means (for example a stylus).
- the return is said "haptic" because it is noticeable by the touch of the touch screen capacitive 9.
- the vibratory actuator 33 is for example ERM type (for "Eccentric Rotating-Mass” in English) also called “vibrating motor” or feeder motor.
- the vibratory actuator 33 is of the electromagnetic type. It relies for example on a technology similar to that of the speaker (in English: “Voice-Coil”).
- the vibratory actuator 33 is for example an LRA (for "Linear Resonant Actuator” in English), also called “linear motor”.
- the moving part is for example formed by a movable magnet sliding inside a fixed coil or by a movable coil sliding around a fixed magnet, the movable part and the fixed part cooperating by electromagnetic effect.
- the vibratory actuator 33 is of piezoelectric type.
- the layer 21 of transparent optical glue also acts as a shock absorber of the vibrations generated by the vibratory actuator 33 and makes it possible to limit the displacement in X capacitive touch screen 9 to the display module 3.
- a haptic feedback can be generated in response to the detected support, for example when the duration and the force of the support cross a respective threshold while the user's finger is still in contact or when the displacement measurement indicates that the user is releasing his finger from the capacitive touch screen 9.
- the vibration of the capacitive touch panel 9 does not disturb the measurement of the displacement thereof. Firstly because the displacement measurement of the capacitive touch screen 9 is subsequent to the acquisition of the measurement. Then, because the vibration of the capacitive touch-sensitive panel 9 is not necessarily and solely directed in the vertical direction X of the displacement measured, but can also be directed in the plane (Y, Z) of the capacitive touch-sensitive panel 9, and therefore with little effect of the vibrations in the vertical direction X of the displacement measurement. Furthermore, the vibration is emitted only over a very short time, such as less than 200 milliseconds, which has little impact on the measurement of the displacement that can be performed continuously.
- the haptic feedback unit 31 it is also possible to configure the haptic feedback unit 31 to differentiate the vibration displacement measurement from the capacitive touch screen 9 or to determine an average displacement, to be compared according to whether the capacitive touch panel 9 vibrates or not, with average displacement thresholds with or without vibrations.
- the haptic feedback unit 31 may for example define the shape (or shape), the frequency, the phase shift, the amplitude of the acceleration, the duration of the vibration for example in relation to the displacement of the mobile part formed by the capacitive touch screen 9, the protective plate 11 and the polarizer film 13, and thus relative to the pressing force exerted by the user.
- This dependence is for example a proportional relation or a mathematical law or can be predefined in a correspondence table previously stored in the memory of the haptic feedback unit 31.
- the haptic feedback unit 31 can be configured to control the vibratory actuator 33 in order to generate a haptic feedback only when the measured displacement is greater than a trigger threshold.
- the programming of the haptic feedback according to trip thresholds makes it possible in particular to differentiate the user's finger walk on the capacitive touch screen 9, from the support intentionally made to activate or select a command for example. It also avoids untimely generations of haptic feedback that could occur by involuntary grazing of the capacitive touch screen 9.
- control interface 1 is not very complex and made from a limited number of parts.
- capacitive sensors 19 forming a distance-meter in the capacitive touch screen 9 and using in particular the metal frame 7 for measuring the compression between the capacitive touch panel 9 and the display module 3, we gain substantially in simplicity of assembly, assembly time and cost.
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)
- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1562974A FR3045854B1 (en) | 2015-12-21 | 2015-12-21 | CONTROL INTERFACE FOR MOTOR VEHICLE |
PCT/EP2016/082086 WO2017108896A1 (en) | 2015-12-21 | 2016-12-21 | Control interface for a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3394710A1 true EP3394710A1 (en) | 2018-10-31 |
Family
ID=56321987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16812971.6A Ceased EP3394710A1 (en) | 2015-12-21 | 2016-12-21 | Control interface for a motor vehicle |
Country Status (5)
Country | Link |
---|---|
US (1) | US11093039B2 (en) |
EP (1) | EP3394710A1 (en) |
JP (1) | JP6878437B2 (en) |
FR (1) | FR3045854B1 (en) |
WO (1) | WO2017108896A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3701057B1 (en) | 2017-10-24 | 2021-12-01 | ArcelorMittal | A method for the manufacture of a coated steel sheet |
DE102018104894A1 (en) | 2018-03-05 | 2019-09-05 | Valeo Schalter Und Sensoren Gmbh | Display device for a motor vehicle |
US10418011B1 (en) | 2018-03-29 | 2019-09-17 | Ableton Ag | Button |
EP3547303B1 (en) | 2018-03-29 | 2020-05-13 | Ableton AG | Key with enhanced expressive possibilities |
CN112313607B (en) * | 2018-05-07 | 2024-04-16 | 贝洱海拉温控系统有限公司 | Operating device for a vehicle |
JP6706710B1 (en) * | 2019-09-19 | 2020-06-10 | マレリ株式会社 | control panel |
KR102202518B1 (en) * | 2020-10-27 | 2021-01-13 | 주식회사 서연이화 | Smart garnish for automobile |
Citations (2)
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US20150004382A1 (en) * | 2013-06-28 | 2015-01-01 | Amazon Technologies, Inc. | Reducing Discoloration Of A Display Stack |
CN105137635A (en) * | 2015-09-09 | 2015-12-09 | 京东方科技集团股份有限公司 | Display module and display device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US5854625A (en) | 1996-11-06 | 1998-12-29 | Synaptics, Incorporated | Force sensing touchpad |
JP4968515B2 (en) * | 2006-11-15 | 2012-07-04 | ソニー株式会社 | Substrate support vibration structure, input device with tactile function, and electronic device |
JP5493739B2 (en) * | 2009-03-19 | 2014-05-14 | ソニー株式会社 | Sensor device and information processing device |
KR101725563B1 (en) * | 2009-03-31 | 2017-04-10 | 니혼샤신 인사츠 가부시키가이샤 | Information input device and pressure detection unit used for information input device |
KR20110023031A (en) * | 2009-08-28 | 2011-03-08 | 삼성전기주식회사 | Touch screen device |
US20130018489A1 (en) * | 2011-07-14 | 2013-01-17 | Grunthaner Martin Paul | Combined force and proximity sensing |
FR2985331B1 (en) * | 2011-12-30 | 2014-04-25 | Dav | HAPTIC RETURN CONTROL DEVICE |
US20140043289A1 (en) * | 2012-08-07 | 2014-02-13 | N-Trig Ltd. | Capacitive sensor for a digitizer system |
JP6193757B2 (en) * | 2013-02-22 | 2017-09-06 | 三菱製紙株式会社 | Light transmissive electrode |
US9195354B2 (en) * | 2013-03-12 | 2015-11-24 | Synaptics Incorporated | Device and method for localized force and proximity sensing |
FR3015381B1 (en) * | 2013-12-19 | 2016-01-29 | Dav | CONTROL DEVICE FOR MOTOR VEHICLE AND CONTROL METHOD |
JP6484079B2 (en) * | 2014-03-24 | 2019-03-13 | 株式会社 ハイディープHiDeep Inc. | Kansei transmission method and terminal for the same |
-
2015
- 2015-12-21 FR FR1562974A patent/FR3045854B1/en active Active
-
2016
- 2016-12-21 EP EP16812971.6A patent/EP3394710A1/en not_active Ceased
- 2016-12-21 JP JP2018532414A patent/JP6878437B2/en active Active
- 2016-12-21 US US16/063,955 patent/US11093039B2/en active Active
- 2016-12-21 WO PCT/EP2016/082086 patent/WO2017108896A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20150004382A1 (en) * | 2013-06-28 | 2015-01-01 | Amazon Technologies, Inc. | Reducing Discoloration Of A Display Stack |
CN105137635A (en) * | 2015-09-09 | 2015-12-09 | 京东方科技集团股份有限公司 | Display module and display device |
US20170068364A1 (en) * | 2015-09-09 | 2017-03-09 | Boe Technology Group Co., Ltd. | Display module and display device |
Non-Patent Citations (1)
Title |
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See also references of WO2017108896A1 * |
Also Published As
Publication number | Publication date |
---|---|
US11093039B2 (en) | 2021-08-17 |
JP6878437B2 (en) | 2021-05-26 |
JP2019508777A (en) | 2019-03-28 |
US20200272273A1 (en) | 2020-08-27 |
FR3045854B1 (en) | 2018-11-30 |
WO2017108896A1 (en) | 2017-06-29 |
FR3045854A1 (en) | 2017-06-23 |
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