WO2021162003A1 - Dispositif d'écran tactile, procédé de commande associé, et programme - Google Patents

Dispositif d'écran tactile, procédé de commande associé, et programme Download PDF

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Publication number
WO2021162003A1
WO2021162003A1 PCT/JP2021/004812 JP2021004812W WO2021162003A1 WO 2021162003 A1 WO2021162003 A1 WO 2021162003A1 JP 2021004812 W JP2021004812 W JP 2021004812W WO 2021162003 A1 WO2021162003 A1 WO 2021162003A1
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WO
WIPO (PCT)
Prior art keywords
touch
specific shape
panel device
touch panel
region
Prior art date
Application number
PCT/JP2021/004812
Other languages
English (en)
Japanese (ja)
Inventor
怡 郭
佐藤　光
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Priority to JP2022500422A priority Critical patent/JPWO2021162003A1/ja
Publication of WO2021162003A1 publication Critical patent/WO2021162003A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • 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

Definitions

  • This disclosure relates to a touch panel device, a control method thereof, and a program. More specifically, the present disclosure relates to a touch panel device having a display area and an operation area, a control method thereof, and a program.
  • the display device (touch panel device) described in Patent Document 1 has a display surface (screen) for displaying an image and receiving a touch (touch operation).
  • the display surface has a first display area and a second display area.
  • One of the first display area and the second display area is concave and the other is convex.
  • the touch panel device includes a cover member having a display area, a touch sensor for detecting a touch operation on a first operation area that is a part of the display area, and a front surface and a back surface.
  • a display device facing the back surface of the cover member and displaying an image in the display area is provided, and the first operation area has a touch function executed in response to the touch operation detected by the touch sensor. Is assigned, and the surface of the first operation region to which the touch function is assigned includes a first curved surface.
  • a control method includes a cover member having a display area, a touch sensor for detecting a touch operation on a first operation area that is a part of the display area, and a front surface and a back surface.
  • a display device facing the back surface of the cover member and displaying an image in the display area is provided, and the first operation area has a touch function executed in response to the touch operation detected by the touch sensor.
  • the surface of the first operation area to which the touch function is assigned includes a first curved surface, has a plurality of touch functions including the touch function, and the first operation area includes a plurality of areas.
  • a control method for a touch panel device wherein each of the plurality of touch functions is assigned to one of the plurality of areas corresponding to the plurality of areas.
  • the touch panel device further includes a control unit, and the control unit is further provided.
  • the control process includes reassigning one of the plurality of touch functions assigned to one of the plurality of areas to another one of the plurality of areas.
  • the program of one aspect of the present disclosure is a program for causing one or more processors to execute the control method of the touch panel device.
  • FIG. 1 is a front view of the touch panel device according to the first embodiment.
  • FIG. 2 is a cross-sectional view taken along the line X1-X1 of FIG.
  • FIG. 3 is a perspective view of a cover member of the touch panel device of the above.
  • FIG. 4 is a front view of the cover member of the same.
  • FIG. 5 is a left side view of the cover member of the same.
  • FIG. 6 is an explanatory diagram illustrating an example of an operation method of the touch panel device of the above.
  • FIG. 7 is a front view showing a part of the screen of the touch panel device according to the third modification of the first embodiment.
  • FIG. 8 is an explanatory diagram illustrating a specific shape portion of the modified example 4 of the first embodiment.
  • FIG. 1 is a front view of the touch panel device according to the first embodiment.
  • FIG. 2 is a cross-sectional view taken along the line X1-X1 of FIG.
  • FIG. 3 is a perspective view of a
  • FIG. 9 is a cross-sectional view of the touch panel device according to the sixth modification of the first embodiment.
  • FIG. 10 is a front view of the cover member of the second embodiment.
  • FIG. 11 is a perspective view of the cover member of the third embodiment.
  • FIG. 12A is a front view of the cover member of the same.
  • FIG. 12B is a left side view of the cover member of the same.
  • FIG. 13 is a perspective view of the cover member of the fourth embodiment.
  • FIG. 14A is a front view of the cover member of the same.
  • FIG. 14B is a left side view of the cover member of the same.
  • FIG. 15 is a perspective view of the cover member of the fifth embodiment.
  • FIG. 16A is a front view of the cover member of the same.
  • FIG. 16B is a left side view of the cover member of the same.
  • FIG. 17 is a perspective view of the cover member of the sixth embodiment.
  • FIG. 18A is a front view of the cover member of the same.
  • FIG. 18B is a left side view of the cover member of the same.
  • FIG. 19 is a left side view of the cover member of the modified example of the sixth embodiment.
  • FIG. 20 is a front view of the touch panel device according to the modified example 8 of the first embodiment.
  • the conventional display device described above has two display areas, one of which is concave and the other of which is convex.
  • the shapes of the above two display areas are shapes for facilitating the touch operation, and are not associated with the touch function executed by the touch operation. Therefore, when the display surface is touch-operated, the user needs to operate the display surface without visually observing it.
  • the surface on the touch side of the cover member 3 will be described by any one of “front surface”, “front surface 3a”, and “screen 3a”.
  • the opposite side of the front side will be described as the “back side”.
  • the right side surface is the “front surface (front surface 3a, screen 3a)”
  • the left side surface is the “back surface”.
  • the “up / down / left / right” in FIG. 1 will be described as “up / down / left / right” in the present disclosure.
  • the horizontal width direction is the horizontal direction in FIG. 1
  • the vertical width direction is the vertical direction in FIG.
  • the touch panel device 1 is a device that accepts a touch operation by a user's finger, and can be applied to various devices having a display unit and an operation unit.
  • the touch panel device 1 is mounted on a vehicle (automobile or the like) is illustrated. More specifically, the touch panel device 1 has a screen 1a.
  • the touch panel device 1 is arranged on the dashboard of the vehicle, and various images (for example, information images G1 and operation images G2 to G6) can be displayed on the screen 1a, and various devices (for example, an audio device and an air conditioner) can be displayed. It is possible to accept operations.
  • the screen 1a of the touch panel device 1 is arranged so as to be inclined along the vertical direction or in the front-down direction, for example.
  • the information image G1 is a map image used in the car navigation device in the example of FIG. 1, but it may be an image showing information other than the map image.
  • the operation images G2 to G6 are images for accepting operations for the above-mentioned various devices, and include various icons B1 to B20.
  • the operation image G2 is, for example, an operation image for operating the audio device of the vehicle, and includes a play / pause button image B1, a rewind button image B2, a fast forward button image B3, and a volume adjustment slide operation image B4. .
  • the operation image G3 is, for example, an operation image for operating a mobile phone, and includes a call button image B5, a call button image B6, and a receive button image B7.
  • the operation image G4 is, for example, an operation image for operating various SNSs (social network services) and various applications, and includes icons B8 to B12 for activating various SNSs and various applications.
  • the operation image G5 is an operation image for operating the air conditioning in the vehicle, and includes a slide operation image B13 for adjusting the air volume and a dial image B14 for adjusting the temperature.
  • the operation image G6 is, for example, an operation image for operating the start / stop of an air conditioner or the like, and includes start / stop button images B15 to B20 of various devices.
  • the processing (touch function) corresponding to the icons B1 to B20 is assigned to the icons B1 to B20.
  • the touch function is executed in response to the touch operation detected by the touch panel device 1.
  • the play / pause image B1 is assigned a touch function for playing / pausing the audio device.
  • the touch panel device 1 detects the touch-operated icon B.
  • a predetermined processing unit executes the touch function assigned to the touch-operated icon B.
  • the entire screen 1a of the touch panel device 1 is the display area R1, and the lower half area of the screen 1a is the operation area R2.
  • the display area R1 is an area for displaying various images (information image G1 and operation images G2 to G6).
  • the information image G1 is displayed in the area R3 of the display area R1 (that is, the non-overlapping area that does not overlap with the operation area R2).
  • the operation images G2 to G6 are displayed in a superposed area of the display area R1 that overlaps with the operation area R2.
  • the operation area R2 is an area for receiving a touch operation of the user, and is an area in which the operation images G2 to G6 are displayed.
  • the operation area R2 is assigned a touch function for each of the icons B1 to B20.
  • operation images G2 to G4 related to audio and SNS are arranged in the upper area R21 of the operation area R2.
  • the operation images G2 to G4 are arranged side by side in three upper and lower stages in this order from the top.
  • the operation images G5 and G6 relating to air conditioning and the like are arranged side by side in two upper and lower stages in this order from the top.
  • the display area R1 and the operation area R2 have an area that overlaps with each other.
  • the entire operation area R2 overlaps the lower half area of the display area R1.
  • the display area R1 is composed of an area that overlaps with the operation area R2 and an area that does not overlap with the operation area R2.
  • the operation area R2 is composed of only an area that overlaps with the display area R1.
  • the screen 1a of the touch panel device 1 has the display area R1 and the operation area R2, and the operation area R2 overlaps the display area R1. Further, the display area R1 has a non-superimposed area R3, and the operation area R2 does not overlap the display area R1.
  • the non-superimposed area R3 may be described as a “display-only area” or a “non-operation area”.
  • the non-superimposed region R3 and the operation region R2 are arranged side by side, for example.
  • the non-superimposed area R3 and the operation area R2 are configured as one screen in a state of being arranged side by side with each other. As a result, the screen 1a can be enlarged and the design of the touch panel device 1 can be improved.
  • At least one specific shape portion is provided on the screen 1a of the touch panel device 1.
  • three specific shape portions 31 to 33 are provided.
  • the specific shape portions 31 to 33 will be described in detail later, but at least a part of the surface of the specific shape portion is a curved surface.
  • the specific shape portion 32 is associated with the touch function assigned to the operation image G2.
  • the specific shape portion 33 is associated with the touch function assigned to the operation image G5.
  • the touch panel device 1 includes a display device 2, a cover member 3, a touch sensor 4, and a housing 5.
  • the display device 2 is a display device capable of displaying various types of information (for example, information image G1 and operation images G2 to G6).
  • the display device 2 may be, for example, a liquid crystal type or an OEL (organic electro-luminescence) type display device.
  • the display device 2 has, for example, a vertically long rectangular display screen 21. In the example of FIG. 2, the display screen 21 is a flat surface.
  • the display device 2 displays the information image G1 in the upper half area 21a of the display screen 21, and displays the operation images G2 to G6 in the lower half area 21b of the display screen 21 in the above-described arrangement.
  • the cover member 3 is a member that covers the display screen 21 of the display device 2, and is arranged on the front side of the display screen 21.
  • the cover member 3 is formed in a rectangular plate shape having the same shape and size as the display screen 21 in a plan view, and covers the entire display screen 21.
  • the cover member 3 is made of a transparent member (for example, glass or resin).
  • the front surface 3a of the cover member 3 constitutes the screen 1a of the touch panel device 1. Therefore, the cover member 3 has the above-mentioned display area R1, operation area R2, and area R3.
  • the cover member 3 transmits various images G1 to G6 displayed on the display screen 21 from the rear side to the front side of the cover member 3. As a result, the images G1 to G6 displayed on the display screen 21 are projected on the front surface 3a of the cover member 3. More specifically, the display area R1 of the cover member 3 is arranged in front of the upper half area 21a of the display screen 21 of the display device 2, and displays the information image G1 displayed in the upper half area 21a.
  • the operation area R2 of the cover member 3 is arranged in front of the lower half area 21b of the display screen 21 of the display device 2, and the operation images G2 to G6 displayed in the lower half area 21b are the operation images G2 to G6 described above. It is projected in the arrangement of.
  • the specific shape portions 31 to 33 are formed by curved surfaces, steps, curved surfaces, and the like, as will be described later. As a result, the user can perform a touch operation without visually observing the front surface 3a of the cover member 3.
  • the touch sensor 4 is a device that detects the touch position when the user touch-operates the front surface 3a of the cover member 3.
  • the touch sensor 4 is, for example, a capacitance type touch sensor or a resistance film type touch sensor.
  • the touch sensor 4 is configured in the form of a transparent sheet.
  • the touch sensor 4 is provided only on the back surface of the cover member 3 that overlaps with the operation region R2, but may be provided on the entire back surface of the cover member 3. In this case, the region of the touch sensor 4 that overlaps the non-superimposed region R3 may be the dead region of the touch sensor 4.
  • the dead area may have a touch function.
  • the screen 3a of the cover member 3 is, for example, a vertically long rectangle.
  • the non-overlapping region R3 and the operation region R2 are configured as one screen in a state of being arranged vertically with each other. As a result, the screen 3a of the cover member 3 can be enlarged, and the design of the touch panel device 1 can be improved.
  • the touch panel device 1 has at least one specific shape portion on the front surface 3a of the cover member 3. In this embodiment, it has three specific shape portions 31 to 33.
  • the specific shape portion 31 is provided in the upper region R31 of the region R3 on the front surface 3a of the cover member 3.
  • the specific shape portion 31 is concavely curved in the upper region R31 along the vertical direction (that is, the direction in which the respective regions R3 and R2 are arranged).
  • the upper region R31 is warped when viewed from the front.
  • the specific shape portion 31 has the same distance from the surface of the display device 2 in the lateral width direction.
  • the vertical width direction of the upper region R31 the distance from the surface of the display device 2 gradually changes.
  • the lower region R32 of the region R3 is a flat surface.
  • the area R3 is a non-operation area (display-only area) that does not face the touch sensor 4.
  • the surface of the upper region R31 is a curved surface curved in a concave shape along the vertical direction.
  • the upper region R31 corresponds to the specific shape portion 31.
  • the surface of the lower region R32 is a flat surface.
  • the following effects can be obtained by forming the specific shape portion 31 on the front surface 3a of the cover member 3.
  • the user can grasp that the portion touched by the user is the upper region R31 of the region R3 without visually observing the screen 1a of the touch panel device 1. ..
  • the screen 1a of the touch panel device 1 is the front surface 3a of the cover member 3, and hereinafter, the front surface 3a of the cover member 3 may be referred to as the screen 3a.
  • the specific shape portion 32 is provided near the upper edge of the operation area R2.
  • the specific shape portion 32 is a step in which the lower side protrudes toward the front rather than the upper side.
  • the specific shape portion 32 is a step configured so that the lower side of the specific shape portion 32 is separated from the surface of the display device 2 than the upper side.
  • the surface of the display device 2 is flat, but in the embodiment shown in FIG. 9 described later, the surface of the display device 2 is not flat.
  • the specific shape portion 32 is a step configured so that the lower side of the display device 2 is separated from the back surface of the display device 2.
  • the specific shape portion 32 may be referred to as a step 32.
  • the specific shape portion 32 is provided over the entire front surface 3a in the lateral width direction.
  • the specific shape portion 32 has an inside corner portion 32a and an outside corner portion 32b (see FIG. 5).
  • the inside corner portion 32a is a concave corner portion near the region R3 of the step 32.
  • the protruding corner portion 32b is a convex corner portion in the region R21 of the step 32.
  • Both the inside corner portion 32a and the outside corner portion 32b are curved in a substantially arc shape.
  • the step 32 is curved in a substantially S shape in a side view, for example.
  • FIG. 5 is a side view of the cover member 3. Specifically, as shown in FIG.
  • the radius of curvature r2 of the curvature of the protruding corner portion 32b is larger than the radius of curvature r1 of the curvature of the inside corner portion 32a. Since the protruding corner portion 32b is easily traced by a finger during a touch operation, the protruding corner portion 32b is curved more gently than the inside corner portion 32a in order to improve the feel of the protruding corner portion 32b. By providing the specific shape portion 32, the touch operation can be performed without visual inspection, and the operability of the touch panel device is improved.
  • the specific shape portion 33 is provided near the center in the vertical direction in the operation region R2 (upper side in the lower region R22).
  • the specific shape portion 33 is a step configured so that the lower side is separated from the display device 2 than the upper side.
  • the specific shape portion 33 may be referred to as a step 33.
  • the specific shape portion 33 is provided over the entire front surface 3a in the lateral width direction.
  • the specific shape portion 33 has the same configuration as the specific shape portion 32.
  • the specific shape portion 33 has an inside corner portion and an outside corner portion, and the radius of curvature of the curvature of the outside corner portion is larger than the radius of curvature of the curvature of the inside corner portion.
  • the specific shape portion 32 and the specific shape portion 33 do not necessarily have to have the same configuration.
  • the operation area R2 is assigned a touch function assigned to the icons B1 to B20 arranged in the operation area R2.
  • the specific shape portion 32 is associated with, for example, the touch functions assigned to the icons B1 to B4.
  • the specific shape portion 33 is associated with, for example, the touch function assigned to the icons B13 and B14. That is, in the present embodiment, each of the specific shape portions 32 and 33 is associated with a plurality of touch functions.
  • the specific shape portion 32 is associated with the icons B1 to B4 arranged in the specific shape portion 32 located at the upper edge of the operation area R2.
  • the specific shape portion 32 is associated with the touch function assigned to the associated icons B1 to B4.
  • the icons B1 to B4 are arranged at the positions where the specific shape portions 32 are formed on the screen 3a, so that the specific shape portions 32 are associated with the icons B1 to B4.
  • the icons B1 to B4 are arranged in the area between the inside corner portion 32a and the outside corner portion 32b of the step 32 on the screen 3a, but are below the outside corner portion 32b of the step 32 on the screen 3a. It may be arranged in the area (around the arrangement place).
  • the arrangement of the icons B1 to B4 on the screen 3a is the arrangement of the specific shape portion 32 on the screen 3a. Identified based on placement.
  • the icons B1 to B4 are arranged side by side along the longitudinal direction of the specific shape portion 32 (the left-right direction of the screen 3a).
  • the arrangement of the icons B1 to B4 on the screen 3a is specified by the position of the portion of the specific shape portion 32 in the longitudinal direction (distance from one end of the specific shape portion 32 in the left-right direction).
  • the plurality of touch functions associated with the specific shape portion 32 are each specified by the position of the portion of the specific shape portion 32 in the left-right direction.
  • the specific shape portion 32 is associated with the touch function assigned to each of the icons B1 to B4 based on the position of the portion of the specific shape portion 32 in the left-right direction.
  • the specific shape portion 33 is associated with the icons B13 and B14 arranged in the upper region in the lower region R22 of the operation region R2. As a result, the specific shape portion 33 is associated with the touch function assigned to the associated icons B13 and B14.
  • the icons B13 and B14 are arranged at the positions where the specific shape portion 33 is arranged on the screen 3a, so that the specific shape portion 33 becomes the icons B13 and B14. It is associated.
  • the arrangement of the icons B13 and B14 on the screen 3a is specified based on the arrangement of the specific shape portion 33 on the screen 3a.
  • the icons B13 and B14 are arranged side by side along the longitudinal direction of the specific shape portion 33 (the left-right direction of the screen 3a).
  • the arrangement of the icons B13 and B14 on the screen 3a is specified by the position of the portion of the specific shape portion 33 in the longitudinal direction.
  • the specific shape portion 33 is associated with the touch function assigned to each of the icons B13 and B14 based on the position of the portion of the specific shape portion 33 in the longitudinal direction.
  • each of the specific shape portions 32 and 33 is associated with a plurality of touch functions.
  • the user can specify the touch function (operation content) that has been touch-operated according to which part of the specific shape portions 32 and 33 in the longitudinal direction is the touch position on the operation area R2. ..
  • the user touch-operates the screen 1a of the touch panel device 1 with the index finger Y1 of the hand H1.
  • the user feels the shape (specific shape portion 31) that is concavely curved in the vertical direction with the index finger Y1, so that the index finger Y1 can use the index finger Y1 to touch the upper half region of the area R3 of the screen 1a. You can understand that you are touching.
  • the user touches the screen 1a of the touch panel device 1, the user feels the specific shape portions 32 and 33 with the index finger Y1, and thus touches the operation area R2 with the index finger Y1 without visually observing the screen 1a.
  • the user can grasp that the upper edge of the operation area R2 is touch-operated by touching the upper step (specific shape portion 32) of the two steps (specific shape portions 32 and 33). Further, the user can grasp that the center of the operation area R2 in the vertical direction is touch-operated by touching the lower step (specific shape portion 33).
  • the index finger Y1 is moved in the left-right direction according to the volume to be changed.
  • the touch operation by the index finger Y1 is detected by the touch sensor 4, and the process assigned to the touch operation (volume adjustment in this example) is performed by a predetermined processing unit.
  • the user touches the specific shape portions 32 and 33 to grasp the desired arrangement of the icon B without visually observing the screen 1a.
  • the touch function can be touch-operated.
  • the user touches the icon B4 with the thumb Y4 with the fingertip of the index finger Y3 of the hand H2 placed on the step 32.
  • the user can support the hand H2 by placing the index finger Y3 of the hand H2 to be touch-operated on the step 32.
  • the touch operation can be performed while reducing the burden on the arm performing the touch operation.
  • the icon B4 is arranged below the protruding corner portion 32b of the step 32 on the screen 3a.
  • the cover member 3 has at least one specific shape portion (for example, specific shape portions 31 to 33) on the surface of the operation region R2, and the specific shape portions 32 and 33 are assigned to the operation region R2. It is associated with the touch function. Therefore, when the user touches the specific shape portions 32 and 33, the touch-operated function can be grasped without visually observing the operation area R2. That is, the user can perform a touch operation without visually observing the operation area R2.
  • specific shape portion for example, specific shape portions 31 to 33
  • Modifications and other embodiments described below can be applied in combination as appropriate.
  • the points different from the above-described first embodiment will be mainly described.
  • the same parts as those in the above-described first embodiment may be designated by the same reference numerals and the description thereof may be omitted.
  • the icons B13 to B20 arranged in the lower area R22 of the operation area R2 are associated with the specific shape portion 33.
  • the icons B15 to B20 included in the operation image G6 may also be treated as being associated with the specific shape portion 33.
  • the specific shape portion 33 is associated not only with the touch functions assigned to the icons B13 and B14 included in the operation image G5, but also with the touch functions assigned to the icons B15 to B20 included in the operation image G6. ..
  • the specific shape portions 31 to 33 are formed of a step or a curved surface, but may be formed of a shape other than the step and the curved surface.
  • the specific shape portions 31 to 33 may be formed by embossing.
  • the wrinkle processing is a process of physically forming a wrinkle pattern (wrinkle) on the surface of the cover member 3.
  • the wrinkle pattern also includes minute irregularities.
  • the embossing includes a case where the surface of the cover member 3 is embossed by rubber processing.
  • the rubber processing is a process of coating the surface of the cover member 3 with a rubber material.
  • the surface of the specific shape portion includes a curved surface regardless of whether the specific shape portion is composed of a step, a curved surface, or a wrinkle pattern.
  • each specific shape portion 34 to 45 may be associated with the touch function on a one-to-one basis.
  • each specific shape portion 34 to 45 has a trapezoidal shape protruding from the periphery of each specific shape portion 34 to 45, and is provided on the cover member 3.
  • the above-mentioned stand is, for example, a flat plate having a rectangular shape in a plan view. Icons B1 to B12 associated with the specific shape portions 34 to 45 are projected on the front surface of each unit. In this case, the specific shape portions 34 to 45 are associated with the touch functions assigned to the associated icons B1 to B12.
  • each specific shape portion 34 to 45 may be recessed from the periphery of each specific shape portion 34 to 45 instead of protruding forward from the periphery of each specific shape portion 34 to 45, or may be textured. It may be composed of.
  • the specific shape portion may be associated with all the icons B1 to B20 on the operation area R2 on a one-to-one basis, or the specific shape portion may be associated only with the specific icon B in the operation area R2. May be associated one-to-one.
  • the specific shape portions 34 to 45 when the specific shape portions 34 to 45 are formed by embossing, the specific shape portions 34 to 45 may have a plurality of regions having different textures. This makes it possible to easily identify the touch function associated with the specific shape portions 34 to 45 by combining different touches. It should be noted that the regions having different textures need only have different surface textures, and it is not necessary to visually recognize that the textures are different.
  • the specific shape portion 37 associated with the volume adjustment icon B4 has regions having different textures (both edge portions 37a and internal 37b).
  • the icon B4 is an example of the icon B that performs a touch operation by sliding the touch position along the longitudinal direction (for example, the left-right direction) of the icon B4.
  • Both edge portions 37a are both edge portions in the longitudinal direction (for example, the left-right direction) of the specific shape portion 37.
  • the inner 37b is a portion between both edges 37a.
  • Both edge portions 37a are regions having a rough texture (for example, regions in which a large number of minute irregularities are formed).
  • the inner 37b is a region having a smooth feel (for example, a flat surface without unevenness).
  • both ends of the operation range of the icon B4 can be identified only by touch.
  • the specific shape portions 34 to 45 are formed in a trapezoidal shape, but may have a shape having information for identifying the touch function. As such a shape, each specific shape portion 34 to 45 may have a shape such as Braille or hieroglyph. In this case, the specific shape portions 34 to 45 may be provided around the arrangement of the associated icons B1 to B12 (for example, on the lower side) or in the center of the icons B1 to B12.
  • the display screen 21 of the display device 2 is a flat surface (see FIG. 2), but as shown in FIG. 9, the display screen 21 of the display device 2 has undulations of the front surface 3a of the cover member 3. It may be formed so as to undulate along the.
  • the display screen 21 has a plurality of steps 22a to 22e that undulate along the undulations (for example, the curved surface 31 and the steps 32 and 33) of the front surface 3a of the cover member 3.
  • the steps 22a to 22c are arranged in a staircase pattern according to the curvature of the curved surface 31 of the cover member 3.
  • the steps 22d and 22e are formed so as to undulate in accordance with the steps 32 and 33 of the cover member 3, respectively.
  • the distance between the cover member 3 and the display screen 21 of the display device 2 can be secured to be substantially constant.
  • a non-display area R4 is provided near the center of the screen 1a of the touch panel device 1. That is, a non-display area R4 is provided between the two display areas R1. Therefore, the operation area R2 overlaps with the display area R1 or the non-display area R4. Specifically, the specific shape portion 32 overlaps with the non-display area R4, and the screen is not displayed on the specific shape portion 32 by the display device 2.
  • the operation image is directly printed on the surface of the non-display area R4 (the surface of the specific shape portion 32).
  • a sticker on which an operation image is printed on a base material such as an insulating film may be attached to the surface of the non-display region R4.
  • the operation image may be displayed by engraving the front surface (or back surface) of the non-display area R4. That is, the non-display area R4 is an area in which the image is not displayed by the display device 2.
  • the touch panel device 1 collectively assigns the touch functions assigned to one specific shape portion (for example, the specific shape portion 32) to another specific shape portion (for example, the specific shape portion 33).
  • a control unit 60 to be repaired may be further provided.
  • the control unit 60 may be a control unit that controls the display device 2 and the touch sensor 4.
  • the control unit 60 can, for example, collectively re-associate the icons B1 to B4 (see FIG. 1) associated with the specific shape unit 32 with the specific shape unit 33.
  • the touch functions associated with one specific shape portion (specific shape portion 32 in this case) can be collectively associated with another specific shape portion (here, specific shape portion 33) having the same shape. can. According to this modification, the association of the touch function with the specific shape portions 32 and 33 can be easily customized.
  • the touch function associated with the specific shape portion 32 may be a touch function controlled by the same application, and the touch function associated with the specific shape portion 33 is controlled by another same application. It may be a touch function. That is, the control unit 60 may group the touch functions for each application and re-associate them with another specific shape unit.
  • the above-mentioned control method of the touch panel device 1 is a control method for controlling the touch panel device 1.
  • This control method includes a control process in which touch functions associated with a specific shape portion having the same shape are collectively associated with another specific shape portion.
  • the above program is a program for causing one or more processors to execute the control method of the above touch panel device 1.
  • the shape of the side view of the region R3 of the screen 3a of the cover member 3 is different from that in the first embodiment. More specifically, in the present embodiment, the entire region R3 (that is, the non-superimposed region where the information image G1 is displayed) of the front surface 3a of the cover member 3 is composed of a flat surface. In this case, when the user touches the screen 3a of the cover member 3 without visually observing it, the entire upper flat portion of the step 32 on the screen 3a can be identified as the region R3.
  • the upper region R31 of the region R3 of the cover member 3 is, for example, a plane along the vertical direction.
  • the lower region R32 of the region R3 of the cover member 3 is a concave curved surface.
  • the lower region R32 is curved so as to warp from the lower side of the upper region R31 toward the front side of the screen 3a of the cover member 3.
  • the surface of the upper region R21 of the operation region R2 of the cover member 3 is a flat surface.
  • the upper region R21 extends in a plane from the lower side of the lower region R32 of the region R3 toward the front and lower directions along the curvature of the lower region R32.
  • the lower region R22 of the operation region R2 is a flat surface.
  • the lower region R22 extends in a plane from the lower side of the upper region R21 toward the front and lower directions.
  • the lower region R22 is inclined to the back side of the upper region R21.
  • the boundary region R23 between the upper region R21 and the lower region R22 is curved so as to be folded.
  • the boundary region R23 is curved so as to be folded toward the back side of the cover member 3 from the upper side to the lower side of the screen 3a.
  • the radius of curvature r3 of the curvature of the lower region R32 of the cover member 3 is larger than the radius of curvature r4 of the curvature of the boundary region R23. That is, the lower region R32 is curved more gently than the boundary region R23.
  • the region R3 is rectangular when viewed from the front side of the cover member 3. That is, the region R3 is a rectangular surface in a plan view.
  • the operation area R2 is formed in an inverted trapezoidal shape when viewed from the front side of the cover member 3. That is, the lateral widths of the upper region R21 and the lower region R22 of the operation region R2 are narrower toward the lower side, respectively.
  • the non-superimposition region R3 and the operation region R2 are configured as one screen in a state of being arranged side by side with each other. As a result, the front surface 3a of the cover member 3 can be enlarged to improve the design of the touch panel device 1.
  • the operation images G2 to G4 are projected on the upper region R21 of the operation region R2, and the operation image is projected on the lower region R22 of the operation region R2.
  • G5 and G6 are projected.
  • the cover member 3 of the present embodiment has specific shape portions 47 and 48 on the surface of the screen 3a.
  • the specific shape portion 47 is composed of a lower region R32 of the region R3. That is, the specific shape portion 47 is configured as a concavely curved curved surface in the lower region R32 of the screen 3a.
  • the specific shape portion 48 is composed of a boundary region R23. That is, the specific shape portion 48 is configured as a curved surface in the boundary region R23 that is curved so as to bend from the upper side to the lower side of the boundary region R23 toward the back side of the cover member 3 (that is, convex toward the front side of the cover member 3). Has been done.
  • the specific shape portion 48 is associated with icons arranged directly above and below the specific shape portion 48 (that is, the lower edge of the upper region R21 and the upper edge of the lower region R22 of the operation region R2) on the screen 3a. .. Then, the specific shape portion 48 is associated with the touch function assigned to the associated icon.
  • the arrangement of the associated icons can be specified by whether the icon is directly above or below the specific shape portion 48 and the position of the portion of the specific shape portion 48 in the longitudinal direction (left-right direction). Therefore, the user's touch position on the screen 3a is based on whether the specific shape portion 48 is directly above or below the specific shape portion 48 and the position of the portion of the specific shape portion 48 in the longitudinal direction (horizontal direction). It is possible to identify 3a without visually observing it. Therefore, even in this embodiment, the user can perform the touch operation without visually observing the screen 1a (that is, the screen 3a) of the touch panel device 1.
  • all the icons in the upper region R21 and all the icons in the lower region R22 of the operation region R2 are associated with the specific shape portion 48. It may be treated as being done.
  • the specific shape portion 48 is associated with the touch function assigned to all the icons in the operation area R2.
  • the icons are arranged directly above and below the specific shape portion 48, but this is an example in which the icons are arranged around the arrangement location of the specific shape portion 48.
  • the specific shape portion 48 is curved from the upper side to the lower side of the boundary region R23 (that is, the cover member 3) toward the back surface side of the cover member 3, but is curved toward the front surface 3a side of the cover member 3. You may.
  • the region R3 of the cover member 3 is a flat surface.
  • the region R3 is arranged so as to incline in the front-down direction, for example.
  • the upper region R21 of the operation region R2 of the cover member 3 is, for example, the upper edge of the operation region R2.
  • the upper region R21 is a curved surface that is concavely curved along the vertical direction of the screen 3a.
  • the upper region R21 is curved so as to warp forward from the lower side of the region R3 toward the lower side.
  • the lower region R22 of the operation region R2 is, for example, an region other than the upper region R21 of the operation region R2.
  • the lower region R22 extends in a plane from the lower side of the upper region R21 toward the front and lower directions. In the side view, the inclination of the lower region R22 with respect to the vertical direction is larger than the inclination of the region R3 from the vertical direction.
  • the region R3 is rectangular when viewed from the front side of the cover member 3. That is, the region R3 is a rectangular surface in a plan view.
  • the operation area R2 has an inverted trapezoidal shape when viewed from the front side of the cover member 3. That is, the lateral widths of the upper region R21 and the lower region R22 of the operation region R2 are narrower toward the lower side, respectively.
  • the non-superimposition region R3 and the operation region R2 are configured as one screen in a state of being arranged side by side with each other. As a result, the front surface 3a of the cover member 3 can be enlarged to improve the design of the touch panel device 1.
  • the operation images G2 and G5 are projected on the upper area R21 of the operation area R2.
  • the operation images G3, G4, and G6 are projected on the lower area R22 of the operation area R2.
  • the cover member 3 of the present embodiment has a specific shape portion 50 on the surface of the screen 3a.
  • the specific shape portion 50 is composed of an upper region R21 of the operation region R2. That is, the specific shape portion 50 is configured as a curved surface that is concavely curved along the vertical direction of the screen 3a in the upper region R21 of the screen 3a.
  • the specific shape portion 50 is associated with the icon arranged in the upper area R21 of the operation area R2 on the screen 3a, and is associated with the touch function assigned to the associated icon.
  • the arrangement of the associated icons can be specified by the position of the portion of the specific shape portion 50 in the longitudinal direction (left-right direction). Therefore, the user's touch position on the screen 3a can be specified without visually observing the screen 3a by being based on the position of the portion of the specific shape portion 50 in the longitudinal direction (horizontal direction). Therefore, even in this embodiment, the user can perform the touch operation without visually observing the screen 1a (that is, the screen 3a) of the touch panel device 1.
  • all the icons in the lower region R22 may be treated as being associated with the specific shape portion 50.
  • the specific shape portion 50 is associated with the touch function assigned to all the icons in the operation area R2.
  • the region R3 of the cover member 3 has an upper edge region R311 and a central region R312 and a lower edge region R313.
  • the central region R312 is a region between the upper edge region R311 and the lower edge region R313.
  • the upper edge region R311 and the lower edge region R313 are planes, respectively.
  • the central region R312 is a curved surface curved in a concave shape in the vertical direction.
  • the central region R312 is curved so as to warp forward from the upper side to the lower side.
  • the upper edge region R311 extends upward from the upper side of the central region R312 along the curvature of the central region R312.
  • the lower edge region R313 extends from the lower side of the central region R312 in a downward front direction along the curvature of the central region R312.
  • the upper region R21 of the operation region R2 is, for example, the upper edge of the operation region R2.
  • the upper region R21 projects forward from the screen 3a. More specifically, the upper region R21 is a curved surface that is convexly curved along the vertical direction of the screen 3a. More specifically, the upper region R21 is curved in a substantially semicircular shape in a lateral view.
  • the upper edge of the upper region R21 is curved in a concave shape along the vertical direction and is connected to the lower side of the region R3.
  • the lower edge of the upper region R21 is curved in a concave shape along the vertical direction and is connected to the upper side of the lower region R22 of the operation region R2.
  • the lower region R22 of the operation region R2 is a flat surface.
  • the lower region R22 extends from the lower side of the upper region R21 along the lower front direction.
  • the lower region R22 is, for example, parallel to the lower edge region R313 of the region R3.
  • the portion where the region R3 and the upper region R21 of the operation region R2 are combined is rectangular when viewed from the front side of the cover member 3. That is, each of the region R3 and the upper region R21 is a rectangular surface in a plan view.
  • the lower region R22 of the operation region R2 has an inverted trapezoidal shape when viewed from the front side of the cover member 3. That is, the width of the lower region R22 is narrower toward the lower side.
  • the lower region R22 may have a trapezoidal shape that is wider toward the lower side, or may have a rectangular shape that extends straight to the lower side as it is. Further, the lower region R22 may have a shape in which an inverted trapezoidal shape and a rectangular shape are combined, or a shape in which a trapezoidal shape and a rectangular shape are combined.
  • the non-superimposition region R3 and the operation region R2 are configured as one screen in a state of being arranged side by side with each other.
  • the front surface 3a of the cover member 3 can be enlarged to improve the design of the touch panel device 1.
  • the operation images G2 and G5 are projected on the upper area R21 of the operation area R2.
  • the operation images G3, G4, and G6 are projected on the lower area R22 of the operation area R2.
  • the cover member 3 of the present embodiment has specific shape portions 51 and 52 on the surface of the screen 3a.
  • the specific shape portion 51 is composed of the central region R312 of the screen 3a. That is, the specific shape portion 51 is configured as a curved surface that is concavely curved along the vertical direction in the central region R312.
  • the specific shape portion 52 is composed of an upper region R21 of the operation region R2. That is, the specific shape portion 52 is configured as a curved surface that is convexly curved along the vertical direction in the upper region R21.
  • the specific shape portion 52 is associated with an icon arranged in the upper region R21 of the operation area R2 (that is, the location where the specific shape portion 52 is arranged) on the screen 3a, and the touch function assigned to the associated icon. Is associated with.
  • the arrangement of the associated icons can be specified by the position of the portion of the specific shape portion 52 in the longitudinal direction (left-right direction). Therefore, the user's touch position on the screen 3a can be specified without visually observing the screen 3a by being based on the position of the portion of the specific shape portion 52 in the longitudinal direction (left-right direction). Therefore, even in this embodiment, the user can perform the touch operation without visually observing the screen 1a (that is, the screen 3a) of the touch panel device 1.
  • all the icons in the lower region R22 may be treated as being associated with the specific shape portion 52.
  • the specific shape portion 52 is associated with the touch function assigned to all the icons in the operation area R2.
  • the specific shape portion 52 has a shape that is curved and protrudes from the screen 3a in a side view arc shape to the front side, but has a shape that is curved and recessed in a side view arc shape with respect to the screen 3a. You may have.
  • the region R3 of the cover member 3 is a flat surface.
  • the cover member 3 has operation areas R2 and R5.
  • the operation area R2 is provided below the area R3, and the operation area R5 is provided above the area R3.
  • the non-superimposition region R3 and the operation regions R2 and R5 are configured as one screen in a state of being arranged side by side with each other. As a result, the front surface 3a of the cover member 3 can be enlarged to improve the design of the touch panel device 1.
  • the operation area R2 has an upper area R21 and a lower area R22.
  • the upper region R21 is a step protruding from the upper side of the front surface 3a toward the front side of the front surface 3a from the upper side to the lower side. This step is provided over the entire width direction of the screen 3a.
  • the step may be configured in the same manner as the step 32 of the first embodiment.
  • the lower region R22 is a flat surface and extends in the front-down direction from the lower side of the upper region R21.
  • the lower region R22 is, for example, parallel to the region R3.
  • the operation area R5 has an upper area R51 and a lower area R52.
  • the lower region R52 is a curved surface curved in a concave shape along the vertical direction.
  • the lower region R52 is curved so as to warp forward as it goes upward from the upper side of the region R3.
  • the surface of the upper region R51 is a flat surface and extends upward from the upper side of the lower region R52 along the curvature of the lower region.
  • the operation image G2 (see FIG. 1) is projected on the upper region R21 of the operation region R2, and the operation images G3 and G4 (see FIG. 1) are projected on the lower region R22 of the operation region R2. .. Further, as an example, the operation image G5 (see FIG. 1) is projected on the lower region R52 of the operation region R5, and the operation image G6 (see FIG. 1) is projected on the upper region R51 of the operation region R5.
  • the cover member 3 of the present embodiment has specific shape portions 53 and 54 on the surface of the screen 3a.
  • the specific shape portion 53 is composed of an upper region R21 of the operation region R2 of the screen 3a. That is, the specific shape portion 53 is a step that projects forward from the upper side toward the lower side in the upper region R21.
  • the specific shape portion 54 is composed of a lower region R52 of the operation region R5. That is, the specific shape portion 54 is a curved surface curved in a concave shape in the lower region R52.
  • the specific shape portion 53 is associated with an icon arranged in the upper region R21 (that is, the location where the specific shape portion 53 is arranged) of the operation area R2 on the screen 3a, and the touch function assigned to the associated icon. Is associated with.
  • the arrangement of the associated icons can be specified by the position of the portion of the specific shape portion 53 in the longitudinal direction (left-right direction). Therefore, the user's touch position on the screen 3a can be specified without visually observing the screen 3a by being based on the position of the portion of the specific shape portion 53 in the longitudinal direction (horizontal direction). Therefore, even in this embodiment, the user can perform the touch operation without visually observing the screen 1a (that is, the screen 3a) of the touch panel device 1.
  • the specific shape portion 54 is associated with an icon arranged in the lower region R52 of the operation area R5 (that is, the location where the specific shape portion 54 is arranged) on the screen 3a, and the touch assigned to the associated icon. It is associated with a function.
  • the arrangement of the associated icons can be specified by the position of the portion of the specific shape portion 54 in the longitudinal direction (left-right direction). Therefore, the user's touch position on the screen 3a can be specified without visually observing the screen 3a by being based on the position of the portion of the specific shape portion 54 in the longitudinal direction (horizontal direction). Therefore, even in this embodiment, the user can perform the touch operation without visually observing the screen 1a (that is, the screen 3a) of the touch panel device 1.
  • all the icons in the lower region R22 of the operation region R2 may be treated as being associated with the specific shape portion 53. good.
  • the specific shape portion 53 is associated with the touch function assigned to all the icons in the operation area R2.
  • all the icons in the upper region R51 of the operation region R5 may be treated as being associated with the specific shape portion 54.
  • the specific shape portion 54 is associated with the touch function assigned to all the icons in the operation area R5.
  • the radius of curvature r5 of the curvature of the inside corner portion 53a of the specific shape portion 53 (see FIG. 18B) and the radius of curvature r6 of the curvature of the specific shape portion 54 (see FIG. 18B) are made larger. You may. That is, as shown in FIG. 19, in this modification, the radius of curvature r5a of the curvature of the inside corner portion 53a of the specific shape portion 53 and the radius of curvature r6a of the curvature of the curvature of the specific shape portion 54 are the curvatures of the sixth embodiment, respectively. It is larger than the radii r5 and r6.
  • the touch panel device 1 of the first aspect has a cover member 3 having a display area R1, a touch sensor 4 for detecting a touch operation on an operation area R2 which is a part of the display area, and a front surface and a back surface.
  • a display device 2 that faces the back surface of the cover member 3 and displays an image in the display area R1 is provided.
  • a touch function executed in response to the touch operation detected by the touch sensor 4 is assigned to the operation area R2, and the surface of the operation area R2 to which the touch function is assigned includes a curved surface.
  • the cover member 3 has at least one curved surface on the surface 3a.
  • the operation content that is, the touch function
  • the touch operation can be performed without visually observing the operation area R2.
  • the surface of the operation area R2 includes a step (specific shape portions 32, 33, 53) in which the lower side is separated from the surface of the display device 2 than the upper side.
  • the user when the operation area R2 is touch-operated, the user can easily grasp whether or not the touched portion is a step (specific shape portions 32, 33, 53). .. Further, during the touch operation, the user's finger can be placed on the step and the user's other finger can be used for the touch operation. As a result, the touch operation can be performed while reducing the burden on the arm performing the touch operation.
  • the steps are continuously connected from one side surface of the cover member 3 to the other side surface of the cover member 3.
  • a plurality of touch functions can be associated with each other according to the position of the portion in the direction in which the step (32, 33, 53, etc.) extends.
  • the curved surface included in the surface of the operation area R2 to which the touch function is assigned protrudes toward the display device 2 or is recessed with respect to the display device 2.
  • the operation area R2 when the operation area R2 is touch-operated, the user can easily grasp whether or not the touched portion is the specific shape portion 52 or 53.
  • the surface of the operation area R2 includes a flat surface, and the touch function corresponds to the flat surface.
  • the display area R2 includes the non-operation area R3 in which the touch operation is not detected by the touch sensor, and the surface of the non-operation area may include a curved surface.
  • the touch panel device 1 of the seventh aspect has a plurality of touch functions, the operation area R2 includes a plurality of areas, and each of the plurality of touch functions is assigned to one corresponding area among the plurality of areas. There is.
  • the image displayed in the operation area R2 by the display device 2 is an icon, and the icon corresponds to the touch function.
  • the touch function can be easily associated with the specific shape portion 32 (33, etc.) via the icon.
  • the icon is displayed so as to overlap the curved surface of the operation area R2.
  • the touch function can be associated with the specific shape portion 32 (33, etc.) based on the relative arrangement relationship between the specific shape portion 32 (33, etc.) and the icon.
  • the surface of the operation area R2 has a shape for identifying the touch function.
  • the operation area R1 includes a plurality of areas, and each of the plurality of areas has a different surface shape.
  • the touch function associated with the specific shape portion 37 can be easily identified by the combination of the plurality of areas 37a and 37b having different touches. Further, by making the feel of the peripheral edge 37a and the inside 37b of the specific shape portion 37 different from each other, the range of the specific shape portion 37 (the range of the operation area R2) can be easily grasped by the touch of the specific shape portion 37.
  • the cover member 3 has an operation area R2 and an operation area R4, and the operation area R4 has another touch function executed in response to the touch operation detected by the touch sensor 4. Is assigned, and the display device 2 does not display an image in the operation area R4.
  • the touch panel device 1 of the thirteenth aspect includes a control unit 60 that reassigns one of the plurality of touch functions assigned to one of the plurality of areas to another one of the plurality of areas.
  • the application assigns a touch function to one of the plurality of areas, and the application assigns the touch function assigned to one of the plurality of areas to another of the plurality of areas. Reassign to one.
  • the touch function can be re-corresponded to another specific shape for each application.
  • the program of the 16th aspect is a program for causing one or more processors to execute the control method of the touch panel device described above.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

La présente invention concerne un dispositif d'écran tactile comprenant : un élément couvercle qui présente une zone d'affichage ; un capteur de toucher qui détecte une opération tactile sur une première région de fonctionnement qui est une partie de la zone d'affichage ; et un dispositif d'affichage qui présente une surface avant et une surface arrière, ladite surface avant faisant face à la surface arrière de l'élément couvercle et affichant une image dans la zone d'affichage. Une fonction tactile exécutée en réponse à l'opération tactile détectée par le capteur de toucher est attribuée à la première région de fonctionnement, et la surface avant de la première région de fonctionnement à laquelle la fonction tactile est attribuée comprend une première surface incurvée.
PCT/JP2021/004812 2020-02-14 2021-02-09 Dispositif d'écran tactile, procédé de commande associé, et programme WO2021162003A1 (fr)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07319623A (ja) * 1994-05-25 1995-12-08 Canon Inc タッチパネル型液晶ディスプレイ
JPH08190456A (ja) * 1995-01-06 1996-07-23 Fuji Facom Corp タッチパネル装置における入力方法
WO2014037992A1 (fr) * 2012-09-04 2014-03-13 三菱電機株式会社 Appareil d'information
WO2015146116A1 (fr) * 2014-03-27 2015-10-01 パナソニックＩｐマネジメント株式会社 Module de vibration et dispositif électronique
JP2017204082A (ja) * 2016-05-10 2017-11-16 株式会社デンソー 車両用操作装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07319623A (ja) * 1994-05-25 1995-12-08 Canon Inc タッチパネル型液晶ディスプレイ
JPH08190456A (ja) * 1995-01-06 1996-07-23 Fuji Facom Corp タッチパネル装置における入力方法
WO2014037992A1 (fr) * 2012-09-04 2014-03-13 三菱電機株式会社 Appareil d'information
WO2015146116A1 (fr) * 2014-03-27 2015-10-01 パナソニックＩｐマネジメント株式会社 Module de vibration et dispositif électronique
JP2017204082A (ja) * 2016-05-10 2017-11-16 株式会社デンソー 車両用操作装置

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