WO2017155095A1 - センサーモジュール及びシートモジュール - Google Patents
センサーモジュール及びシートモジュール Download PDFInfo
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- WO2017155095A1 WO2017155095A1 PCT/JP2017/009737 JP2017009737W WO2017155095A1 WO 2017155095 A1 WO2017155095 A1 WO 2017155095A1 JP 2017009737 W JP2017009737 W JP 2017009737W WO 2017155095 A1 WO2017155095 A1 WO 2017155095A1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/023—Housings for acceleration measuring devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2405/00—Adhesive articles, e.g. adhesive tapes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
Definitions
- the present disclosure relates to a sensor module including a sensor that detects a physical quantity related to the property of a structure, and a seat module including the sensor module.
- Patent Document 1 discloses a technique in which a crack detection unit (sensor) is formed on the surface of a steel structure by application such as spraying.
- an object of the present disclosure is to provide a sensor module in which a sensor can be attached to a structure more easily than in the past, and variation in attachment quality can be suppressed.
- a sensor module is disposed above an elastic layer and at least a part of the elastic layer, and is disposed above the elastic layer, a sensor that detects a physical quantity related to properties of a structure, And a film layer to which the sensor is attached.
- the senor can be more easily attached to the structure than before, and variation in the attachment quality is suppressed.
- FIG. 1A is a cross-sectional view of the sensor module 10 according to the first embodiment of the present disclosure.
- the sensor module 10 includes an elastic layer 5, a sensor 6, and a film layer 7.
- the senor 6 is disposed below the film layer 7 (first surface side), and the elastic layer 5 is disposed below the sensor 6.
- the sensor 6 By disposing the sensor 6 under the film layer 7, the sensor 6 is protected, and by disposing the elastic layer 5 under the sensor 6, the sensor 6 can be easily attached to the structure 100.
- each component of the sensor module 10 will be described in detail in the order of the film layer 7, the elastic layer 5, and the sensor 6.
- the film layer 7 can be bent, has a shape that spreads in a plane, and has a curved shape.
- the film layer 7 may be of any color.
- the film layer 7 is attached to the structure 100 by the elastic layer 5, so that when the structure 100 is cracked, the user can There exists an advantage which becomes easy to confirm the state of the crack of the structure 100.
- the film layer 7 is arrange
- the elastic layer 5 may be provided on a part of the back surface of the film layer 7.
- the film layer 7 may be made of any material, but in this embodiment, for example, polyethylene naphthalate, polyethylene terephthalate, epoxy, polyimide, liquid crystal polymer, etc. can be applied.
- the film layer 7 may have a function of protecting the sensor 6 from water vapor or ultraviolet rays (UV). Further, a hole 7a is formed in the film layer 7 in the thickness direction, and a wiring 9 connected to a wire 11 connected to a sensor 6 described later is disposed in the hole 7a, and a terminal 9a of the wiring 9 is exposed from the hole 7a. It may be configured to.
- the elastic layer 5 may be a layer having any property of an adhesive layer having both adhesiveness and adhesiveness, an adhesive layer having adhesiveness, and an adhesive layer having adhesiveness. Since the elastic layer 5 has such a property, the sensor module 10 can be easily attached to the structure 100.
- the above-mentioned tackiness means a temporary adhesion phenomenon such as stickiness expressed as tack, etc.
- adhesiveness means a semi-permanent adhesion phenomenon, which may be distinguished. .
- the material of the elastic layer 5 may include, for example, an acrylic resin or an epoxy resin.
- the material of the elastic layer 5 includes a latent curing agent, a curing catalyst that generates a base upon irradiation with ultraviolet rays or an electron beam, a curing agent having a mercapto group, and a curing agent having a phenolic hydroxyl group. Also good. Therefore, it can be said that the elastic layer 5 may be a layer that is cured over time by contact with air, a layer that is photocurable, a layer that is cured at room temperature, or a layer that is thermosetting.
- the elastic layer 5 is in an adhesive state when it is attached to the structure 100 (see FIG. 1B).
- the elastic layer 5 is in a cured state after being attached to the structure 100.
- the elastic layer 5 is cured by heating, light irradiation (preferably the wavelength of ultraviolet rays), electron beam irradiation, etc., and the sensor module 10 is structured. It is fixed to the object 100.
- the elastic layer 5 is irradiated with light through the release film 50 to start the curing reaction of the elastic layer 5. Since the curing proceeds slowly from light irradiation, the adhesiveness is maintained for several hours. After the light irradiation, the release film 50 provided on the one surface 5a of the elastic layer 5 is immediately released, and the elastic layer 5 is attached to the structure 100.
- heating of the elastic layer 5 is also given as an example, a configuration in which the elastic layer 5 is gradually cured at room temperature may be used.
- the sensor module 10 may be pressurized toward the structure 100.
- the elastic layer 5 has different elastic moduli before and after curing. Specifically, in the temperature range of 0 ° C. to 40 ° C., when not attached to the structure 100, that is, before curing, the pressure is 0.01 MPa or more and less than 1000 MPa. On the other hand, when attached to the structure 100, that is, after curing, it is 1.0 GPa or more and less than 10 GPa.
- the elastic layer 5 can be bent together with the film layer 7, and can take a flat shape or a curved shape.
- the thickness of the elastic layer 5 may be 50 ⁇ m to 500 ⁇ m, preferably 100 ⁇ m to 250 ⁇ m. If the elastic layer 5 has a thickness within this range, the elastic layer 5 has sufficient adhesive strength to attach the sensor module 10 to the structure 100, and further has high adhesive strength after being cured by heating, light irradiation, or the like. Can have.
- the elastic layer 5 When the thickness of the elastic layer 5 is less than 50 ⁇ m, the elastic layer 5 becomes thin, and the adhesive force and the adhesive force may be insufficient. On the other hand, if the thickness of the elastic layer 5 exceeds 500 ⁇ m, curing after heating or light irradiation of the elastic layer 5 may not sufficiently proceed or the curing time may be prolonged.
- the elastic layer 5 preferably has a variation within ⁇ 10 ⁇ m within the above thickness range. Since the thickness of the elastic layer 5 is made uniform, variation in the mounting state of the sensor module 10 with respect to the structure 100 is reduced.
- the release film 50 is attached to one surface 5a (back surface), and the film layer 7 is attached to the other surface 5b (front surface).
- the adhesive force between the other surface 5b and the film layer 7 and the adhesive force between the one surface 5a and the release film 50 the adhesive force between the one surface 5a and the release film 50 is weaker. Even if is peeled off, the elastic layer 5 remains in the film layer 7.
- the release film 50 is peeled from the elastic layer 5 before the sensor module 10 is attached to the structure 100. After the release film 50 is peeled off, the sensor module 10 can be simply attached to the structure 100 for use.
- the sensor 6 is disposed above a part of the elastic layer 5 described above.
- the adhesive layer 8 is formed on the lower surface of the film layer 7, and the sensor 6 is attached to the lower surface of the adhesive layer 8.
- the elastic layer 5 is formed from under this structure.
- a release film 50 is formed from below the elastic layer 5.
- Sensor 6 detects a physical quantity related to the property of structure 100 (see FIG. 1B).
- the sensor 6 may be disposed above at least a part of the surface of the elastic layer 5, but may be disposed above all the surfaces of the elastic layer 5.
- the adhesive layer 8 is formed on the sensor 6, and the film layer 7 is formed on the adhesive layer 8. From this, the sensor 6 is disposed under the film layer 7, and the sensor 6 is attached to the lower surface of the film layer 7 by the adhesive layer 8. According to such a configuration, the sensor 6 is protected by the film layer 7.
- the sensor 6 may be configured to be disposed on the film layer 7 (this will be described later with reference to FIGS. 4 and 6). Hereinafter, the elements constituting the sensor module 10 will be described in detail.
- the type of the sensor 6 may not be particularly specified, but in this embodiment, for example, a strain sensor that measures the strain of the structure 100 is used.
- the sensor 6 includes an acceleration sensor, a thermal sensor, a greenhouse sensor, an AE (acoustic emission), a sound sensor, a surface acoustic wave sensor, an ultrasonic sensor, a GPS (global position system) sensor, a distance sensor (ranging sensor), and the like. May be used.
- the above-described sensors may be used alone, or two or more sensors may be used in appropriate combination, or all of them may be used.
- a plurality of one type of sensors may be used. Any of such sensors can monitor any of changes in the structure 100 such as distortion, vibration, heat, environmental sound, cracks, and position.
- FIG. 1B is a cross-sectional view showing a state where the sensor module 10 of FIG. 1A is attached to the structure 100.
- the sensor module 10 is fixed to the structure 100 by the elastic layer 5.
- the second weather resistant layer 16 may be disposed on the side surfaces of the elastic layer 5 and the film layer 7.
- the second weather resistant layer 16 also has weather resistance, and has a function of protecting the configuration covered by the second weather resistant layer 16 from the external environment.
- the second weather resistant layer 16 is provided to protect the edge of the sensor module 10 after the sensor module 10 is attached to the structure 100.
- the second weathering layer 16 may cover the surface of the film layer 7.
- an acrylic resin an acrylic-modified silicone resin, an RTV (Room Temperature Vulcanizing) rubber, an epoxy resin, a urethane resin, or the like in which polysiloxane nanoparticles and a UV absorber are dispersed at high density are used.
- FIG. 2 is a plan view of the sensor 6, the wire 11, and the wiring 9.
- the sensor 6 has a metal resistor pattern 6X.
- a wire 11 and a wiring 9 are connected in order to the metal resistor pattern 6X.
- the metal resistor pattern 6X extends in the arrow M direction.
- the pattern is elongated, the length of the resistor is increased and the cross-sectional area is decreased, so that the resistance value is increased.
- the deformation of the structure 100 is detected by such a change in resistance value.
- the sensor 6 may include a configuration in which a data processing unit (not shown) that processes the detection information of the sensor 6 is built in and measurement data output from the data processing unit is output to an external device wirelessly.
- a power supply unit including a vibration generating element, a solar battery, a storage battery, and a power supply controller may be provided.
- the sensor module 10 may be configured to generate power by itself and transmit the signal wirelessly to acquire information on the structure 100 outside.
- FIG. 3A is a cross-sectional view of the sensor module 20 according to the second embodiment.
- the configuration of the second embodiment is different from the configuration of the first embodiment in that the sensor module 20 further includes a first weathering layer 21 and a sealing material layer 22.
- the first weathering layer 21 (also referred to as a weathering cover layer) is disposed above the film layer 7 (on the sealing material layer 22 on the film layer 7) to cover the film layer 7 To do.
- the first weather-resistant layer 21 is formed of a weather-resistant material, and has a function of protecting what the first weather-resistant layer 21 covers from the external environment.
- the first weathering layer 21 may be formed of a multilayer structure such as polyethylene terephthalate or a fluorine film.
- the first weathering layer 21 may have a water vapor barrier layer or a UV cut layer.
- the water vapor barrier layer may be produced, for example, by forming a SiOx layer on a polyethylene terephthalate layer.
- As the UV cut layer for example, an acrylic resin layer in which polysiloxane nanoparticles and a UV absorber are dispersed at a high density can be applied, and the UV cut layer may be formed on the outermost surface of the first weather resistant layer 21.
- the sealing material layer 22 is disposed between the film layer 7 and the first weathering layer 21.
- the sealing material layer 22 partially seals the wiring 9 in the hole 7 a of the film layer 7. Further, the sealing material layer 22 functions as an adhesive that adheres between the first weather-resistant layer 21 and the film layer 7.
- the sealing material layer 22 can use an underfill material for a BGA package or bare chip generally used in the semiconductor field.
- a hole 21a is formed in the thickness direction in the first weathering layer 21, a hole 22a is formed in the thickness direction in the sealing material layer 22, and a hole 23 is formed by the hole 21a and the hole 22a.
- the terminal 9 a faces the area of the hole 23, and the terminal 9 a is exposed from the hole 23.
- the sensor 6 may be protected by filling the holes 23 with solder or the like.
- FIG. 3B is a cross-sectional view showing a state where the sensor module 20 of FIG. 3A is attached to the structure 100. As shown in FIG. 3B, the sensor module 20 is fixed to the structure 100 by the elastic layer 5.
- the second weather resistant layer 16 (also referred to as a weather resistant resin layer) is formed on the side surfaces of the elastic layer 5, the film layer 7, the sealing material layer 22 and the first weather resistant layer 21. May be arranged to cover those layers.
- the second weathering layer 16 may be covered over the surface of the first weathering layer 21.
- the second weather resistant layer 16 also has weather resistance, and has a function of protecting the configuration covered by the second weather resistant layer 16 from the external environment.
- the second weather resistant layer 16 is provided to protect the edge of the sensor module 10 after the sensor module 10 is attached to the structure 100.
- the sensor 6 may be affixed on the film layer 7 with an adhesive layer 8.
- the sensor 6 is further covered with a sealing material layer 22 and a first weather-resistant layer 21 to be protected.
- the second weather-resistant layer 16 when the sensor module 20 is fixed to the structure 100, the second weather-resistant layer 16 includes the elastic layer 5, the film layer 7, and the sealing material.
- the layers 22 and the first weather-resistant layer 21 may be disposed on the side surfaces so as to cover these layers.
- the second weathering layer 16 may be covered over the surface of the first weathering layer 21.
- FIG. 5A is a cross-sectional view of the sensor module 30 according to the third embodiment.
- the sealing material layer 22 is disposed between the film layer 7 and the first weathering layer 21, and the wiring 9 is disposed therein to seal the wiring 9.
- the sensor module 30 includes an electronic component 31 arranged inside the sealing material layer 22.
- the electronic component 31 includes at least one of an amplifier, an integrated circuit, a transmitter, and a battery. With such a configuration, independent power generation and wireless transmission can be performed, and information on the state of the structure 100 can be sent to the outside.
- the second weather resistant layer 16 when the sensor module 30 is fixed to the structure 100, the second weather resistant layer 16 includes the elastic layer 5, the film layer 7, and the sealing material layer 22.
- the first weatherproof layer 21 may be disposed on the side surface so as to cover these layers.
- the second weathering layer 16 may be covered over the surface of the first weathering layer 21.
- the sensor 6 may be affixed on the film layer 7 with an adhesive layer 8.
- the sensor 6 is covered and protected by the sealing material layer 22 and the first weathering layer 21.
- the second weather resistant layer 16 when the sensor module 30 is fixed to the structure 100, the second weather resistant layer 16 includes the elastic layer 5, the film layer 7, and the sealing material layer 22.
- the first weatherproof layer 21 may be arranged on the side surface.
- the second weathering layer 16 may be covered over the surface of the first weathering layer 21.
- the senor 6 can be easily attached to the structure 100 as compared to the conventional case, and the variation in the attachment quality is reduced. Can be suppressed. Further, the durability of the sensor 6 is improved. In particular, since the durability of the sensor 6 against direct sunlight and moisture is improved, the mounting accuracy of the sensor 6 and the reproducibility of detection are improved.
- FIG. 7 is a cross-sectional view of the sensor module according to the fourth embodiment.
- FIG. 8 is a plan view of the sensor module of FIG. 7 viewed from the release film side.
- the sensor module 40 according to the present embodiment is substantially the same as the sensor module 10 (see FIG. 1A) according to the first embodiment. Therefore, detailed description of overlapping portions is omitted, and only different portions are described in detail.
- the sensor module 40 according to the fourth embodiment differs from the sensor module 10 shown in FIG. 1A in the elastic layer 5. That is, the elastic layer 5 of the sensor module 40 includes a first adhesive layer 12 having adhesiveness and a second adhesive layer 12 disposed on the periphery of the first adhesive layer 12. As shown in FIG. 8, the long side of the second adhesive layer 13 and the long side of the first adhesive layer 12 are separated by a predetermined distance d1. In other words, the end 13a of the second adhesive layer 13 and the peripheral edge 12a of the first adhesive layer 12 are separated by a predetermined distance d1. Similarly, the short side of the second adhesive layer 13 and the short side of the first adhesive layer 12 are separated by a predetermined distance d1.
- the predetermined distance d1 is 3 mm or more. More preferably, the predetermined distance d1 is 5 mm or more.
- the second adhesive layer 13 has higher adhesive strength than the first adhesive layer 12. Specifically, the second adhesive layer 13 has an adhesive strength of 4 (N / 10 mm) or more, preferably 9 (N / 10 mm) or more.
- the material of the first adhesive layer 12 includes, for example, an acrylic resin or an epoxy resin. Therefore, the material of the second adhesive layer 13 is acrylic resin, epoxy resin, or butyl rubber.
- the second adhesive layer 13 may be a material that has only tackiness and does not cure.
- the film layer 7 has one surface (first surface) 7b and a second surface 7c that is the surface opposite to the first surface.
- the sensor 6 is disposed on the first surface side of the film layer 7.
- the sensor 6 is disposed between the film layer 7 and the first adhesive layer 12.
- the film layer 7 may be warped due to a manufacturing process, characteristics of the film layer 7 itself (for example, molecular orientation), etc., at a location of about 3 mm to 10 mm from the end thereof. Therefore, when the sensor module 40 according to the present embodiment is fixed to the structure 100, the end portion may float and be easily peeled off.
- the second adhesive layer 13 having a stronger adhesive force than the first adhesive layer 12 is disposed on the periphery of the first adhesive layer 12. And as for the 2nd adhesive bond layer 13, distance d1 from the edge part 13a to the peripheral edge 12a of the 1st adhesive bond layer 12 is about 5 mm.
- the elastic layer 5 of the sensor module 10 of FIG. 1A of the first embodiment is used as the first adhesive layer 12 and the second adhesive layer 13. It explained on the assumption.
- the elastic layer 5 of the first embodiment (FIG. 1B), the elastic layer 5 of the second embodiment (FIGS. 3A, 3B, 4A and 4B), the third embodiment (FIGS. 5A and 5B). 6A and 6B) may be the first adhesive layer 12 and the second adhesive layer 13. Also in these modified examples, in addition to the effects in the respective embodiments, warpage occurring in the film layer 7 can be suppressed.
- FIG. 9 is a plan view of the sensor module according to Modification 2 of the fourth embodiment as viewed from the release film side. As shown in FIG.
- the distance from the end 13a of the second adhesive layer 13 to the peripheral edge 12a of the first adhesive layer 12 is d2 shorter than d1, or d3 longer than d1.
- the first adhesive layer 12 and the second adhesive layer 13 may have a convex portion or a concave portion in a top view as shown in FIG.
- the boundary between the first adhesive layer 12 and the second adhesive layer 13 may be zigzag bent. Also in these modified examples, in addition to the effects in the respective embodiments, warpage occurring in the film layer 7 can be suppressed.
- FIG. 10 is a cross-sectional view of the sensor module according to the fifth embodiment. It is the figure which looked at the sensor module of Drawing 10 from the 2nd surface side of a film layer.
- the sensor module 50 according to the present embodiment is substantially the same as the sensor module 10 according to the first embodiment (see FIG. 1A). Therefore, detailed description of overlapping portions is omitted, and only different portions are described in detail.
- the sensor module 50 according to the fifth embodiment differs from the sensor module 10 shown in FIG. 1A in the film layer 7. That is, the first cutout portion 14 is provided on the second surface 7 c of the film layer 7 of the sensor module 50. As shown in FIG. 11, the first notch 14 is provided at a predetermined distance d1 from the end of the film layer 7.
- the 1st notch part 14 is provided in the thickness direction of the film layer 7 from the 2nd surface 7c of the film layer 7 at the 1st surface 7b side rather than the middle of the film layer 7.
- FIG. 10 the depth dp1 of the first notch portion 14 shown in FIG. 10 has a relationship of “dp1> dp2 / 2” in relation to the thickness dp2 of the film layer 7.
- the 1st notch part 14 can be formed by cutting with respect to the 2nd surface 7c of the film layer 7 with sharp objects, such as a cutter.
- the film layer 7 begins to warp from the distance d1 from the end of the film layer 7. Therefore, by providing the first cutout portion 14 at a predetermined distance d1 from the end portion of the film layer 7, it is possible to prevent the warpage from occurring.
- the first cutout portion 14 is provided in the film layer 7 of the sensor module 10 shown in FIG. 1A.
- the first cutout portion 14 may be provided in the film layer 7 of the sensor module 10 shown in FIG. 1B.
- FIG. 12 is a cross-sectional view of a sensor module according to Modification 1 of the fifth embodiment.
- the sensor module 60 is substantially the same as the sensor module 20 (see FIG. 3A) of the second embodiment. Therefore, detailed description of overlapping portions is omitted, and only different portions are described in detail.
- the point which the 1st notch part 14 is provided in the film layer 7 of the sensor module 60 is the same as the sensor module 50 of 5th Embodiment. Therefore, a detailed description of the first cutout portion 14 is also omitted here.
- the first weathering layer 21 is provided with a second notch 62 penetrating the first weathering layer 21 in the thickness direction.
- the sealing material layer 22 is provided with a third cutout portion 64 that penetrates the sealing material layer 22 in the thickness direction.
- the second notch 62 is provided at a predetermined distance d1 from the end of the first weathering layer 21.
- the third notch 64 is provided at a predetermined distance d1 from the end of the sealing material layer 22. That is, it can be said that the third cutout portion 64 is connected to the first cutout portion 14 and the second cutout portion 62.
- the film layer 7 starts to warp from the distance d1 from the end of the film layer 7.
- the sealing material layer 22 and the 1st weather-resistant layer 21 which were arrange
- FIG. Therefore, the first cutout portion 14, the second cutout portion 62, and the third cutout portion 64 are provided at the above-described positions, respectively, so that the film layer 7, the first weather resistance layer 21, and the sealing material layer 22 are generated. Warpage can be suppressed.
- the film layer 7 of the sensor module 20 of FIG. 3A has the first notch 14, the first weather resistant layer 21 the second notch 62, and the sealing material layer 22 the third notch 64.
- the explanation was based on the assumption that each was provided.
- the first notch portion 14 is formed on the film layer 7 of the sensor module 20 shown in FIGS. 3B, 4A and 4B, and the sensor module 30 shown in FIGS. 5A, 5B, 6A and 6B.
- the first weather resistant layer 21 may be provided with the second notch 62 and the sealing material layer 22 may be provided with the third notch 64.
- FIG. 13 is a cross-sectional view of a sensor module according to Modification 2 of the fifth embodiment.
- the sensor module 70 is substantially the same as the sensor module 20 (see FIG. 3A) of the second embodiment. Therefore, detailed description of overlapping portions is omitted, and only different portions are described in detail.
- the film layer 7 of the sensor module 70 is provided with a first notch 14. This is the same as the sensor module 50 of the fifth embodiment. Therefore, a detailed description of the first cutout portion 14 is also omitted here.
- the first weather-resistant layer 21 is not provided with the second notch. Further, the sealing material layer 22 is also not provided with the third notch.
- This modification also has the same effect as Modification 1.
- the first cutout portion 14 is provided in the film layer 7 of the sensor module 20 of FIG. 3A.
- the first notch portion 14 is formed in the film layer 7 of the sensor module 20 shown in FIGS. 3B, 4A and 4B, and the sensor module 30 shown in FIGS. 5A, 5B, 6A and 6B. Each may be provided.
- FIG. 14 is a cross-sectional view of the sensor module according to the sixth embodiment.
- the sensor module 80 is substantially the same as the sensor module 20 (see FIG. 3A) of the second embodiment. Therefore, detailed description of overlapping portions is omitted, and only different portions are described in detail.
- a magnet 82 is disposed on the opposite side of the sealing material layer 22 from the disposed one.
- the release film 50 is peeled off and the elastic layer 5 is attached to the structure 100
- the structure 100 is a material having a property of attracting the magnet 82 such as steel
- the magnet 82 is warped by the film layer 7. It can suppress that the film layer 7 warps by arrange
- the magnet 82 preferably has a volume of at least ⁇ 2 mm and a height of 1 mm or more in order to obtain a necessary attraction force.
- the magnet 82 has been described on the premise that the magnet 82 is disposed on the side opposite to the position where the sealing material layer 22 of the first weathering layer 21 is disposed.
- the position of the magnet 82 is not limited to this. You may arrange
- the sealing material layer 22 and A magnet 82 may be disposed between at least one of the first weathering layer 21 and the side opposite to the side of the first weathering layer 21 on which the sealing material layer 22 is disposed.
- Each of the sensor modules 10 to 80 according to the first to sixth embodiments and the modified examples is a sheet module in which a plurality of unit sheets are separated from each other as a unit sheet having at least one sensor 6. 200 may be configured (see FIG. 15).
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Abstract
Description
1-1.電子部品モジュールの構成1
図1Aは、本開示の第1実施形態に係るセンサーモジュール10の断面図である。センサーモジュール10は、弾性層5と、センサー6と、フィルム層7と、を備える。
フィルム層7は、湾曲可能であり、平面的に広がる形態もとれ、湾曲した形態もとれる。フィルム層7には、いずれの色彩のものが使用されても良い。なお、フィルム層7として例えば透明の材質のものが使用された場合には、フィルム層7が弾性層5により構造物100に取付けられることで、構造物100に亀裂が生じたときにユーザがその構造物100の亀裂の状態を確認し易くなる利点がある。ここでは、フィルム層7は、後述する弾性層5の全面よりも上方に配置されている。なお、弾性層5がフィルム層7の裏面の一部に設けられる構成であっても良い。
弾性層5は、粘着性と接着性とを共に有する粘接着層、粘着性を有する粘着層、接着性を有する接着層のうちのいずれの性質を有する層であっても良い。弾性層5がそのような性質であるゆえに、センサーモジュール10は、簡便に構造物100に対して貼付することができる。なお、前述の粘着性とは、タックなどと表現されるようなベタつきのように一時的な接着現象を意味し、接着性とは、半永久的な接着現象を意味し、区別されることがある。
センサー6は前述の弾性層5の一部の上方に配置される。製造過程では、フィルム層7の下面に接着材層8が形成され、その接着材層8の下面にセンサー6が取り付けられる。そして、この構成の下から弾性層5が形成される。弾性層5の下から剥離フィルム50が形成される。
ここで図1の説明に戻る。センサー6と配線9との間はワイヤー11で接続される。また、センサー6には、センサー6の検出情報を処理する図示しないデータ処理部が内蔵され、データ処理部から出力される測定データを外部機器に無線で出力する構成が含まれていても良い。また、振動発生素子、太陽電池、蓄電池、電源コントローラを含む電源部が設けられても良い。こうした構成であれば、センサーモジュール10は、自分で発電して無線で発信し、構造物100の情報を外部で取得する構成にすることも可能である。
2-1.電子部品モジュールの構成2
図3Aは、第2実施形態に係るセンサーモジュール20の断面図である。第2実施形態の構成が第1実施形態の構成と異なるのは、センサーモジュール20が、第1耐候性層21と、封止材層22と、を更に備える点である。
第1耐候性層21(耐候性カバー層ともいう)は、フィルム層7の上方(フィルム層7の上の封止材層22の上)に配置されてフィルム層7を被覆する。第1耐候性層21は、耐候性を有する材質で形成され、第1耐候性層21が覆うものを外部環境から守る機能を有する。第1耐候性層21には、ポリエチレンテレフタレート、フッ素フィルム等の多層構造で形成されても良い。
封止材層22は、フィルム層7と第1耐候性層21との間に配置される。封止材層22は、フィルム層7の孔7a内の配線9を、部分的に封止する。また、封止材層22は、第1耐候性層21とフィルム層7との間を接着する接着材として機能する。封止材層22は、半導体分野で一般的に使われるBGAパッケージ用あるいはベアチップ用アンダーフィル材を用いる事ができ、他にアクリル変性シリコーン樹脂、RTV(Room Temperature Vulcanizing)ゴム、オレフィン樹脂、エバ、ホットメルト系のエポキシ樹脂(熱硬化樹脂)等により形成される。
2-2-1.第2耐候性層
図3Bは、図3Aのセンサーモジュール20が構造物100に取付けられた状態を示す断面図である。図3Bで示すように、センサーモジュール20は、弾性層5により構造物100に固定される。また、センサーモジュール20が構造物100に取付けられるときに、弾性層5、フィルム層7、封止材層22、第1耐候性層21の側面に第2耐候性層16(耐候性樹脂層ともいう)が配置されてそれらの層を覆っても良い。この第2耐候性層16は、第1耐候性層21の表面まで跨って覆っても良い。
3-1.電子部品モジュールの構成4
図5Aは、第3実施形態に係るセンサーモジュール30の断面図である。封止材層22は、フィルム層7と第1耐候性層21との間に配置され、内部に配線9が配置され、配線9を封止する。また、センサーモジュール30は、封止材層22の内部に配置される電子部品31を備える。電子部品31は、少なくともアンプ、集積回路、発信機、電池のいずれかを含む。こうした構成であれば、自立発電と無線発信が可能となり、外部に構造物100の状態の情報を送ることができる。
なお、図6Aに示されるように、センサー6がフィルム層7の上に接着材層8により貼付される構成であっても良い。ここでは、センサー6は、上方が封止材層22と第1耐候性層21で被覆されており、保護されている。
図7及び図8を用いて、第4実施形態に係るセンサーモジュール40について説明する。図7は、第4実施形態に係るセンサーモジュールの断面図である。図8は、図7のセンサーモジュールを剥離フィルム側から見た平面図である。本実施形態に係るセンサーモジュール40は、第1実施形態に係るセンサーモジュール10(図1A参照)と概ね同じである。そこで、重複する箇所についての詳細な説明は省略し、異なる箇所についてのみ詳細に説明する。
以上の第4実施形態に係るセンサーモジュール40の説明では、第1実施形態の図1Aのセンサーモジュール10の弾性層5を第1粘接着層12と第2粘接着層13とにすることを前提に説明した。これと同様に、第1実施形態(図1B)の弾性層5、第2実施形態(図3A、図3B、図4A及び図4B)の弾性層5、第3実施形態(図5A、図5B、図6A及び図6B)の弾性層5を、第1粘接着層12と第2粘接着層13としてもよい。これらの変形例においても、それぞれの実施形態における効果に加えて、フィルム層7において生じる反りを抑制することができる。
以上の第4実施形態及び変形例2においては、第2粘接着層13の端部13aから第1粘接着層12の周縁12aまでの距離が、図8に示すように、d1で等距離であることを前提に説明した。もっとも、第2粘接着層13の端部13aから第1粘接着層12の周縁12aまでの距離は、フィルム層7の反りを抑制することができれば、等距離でなくてもよい。ここで、図9は、第4実施形態の変形例2に係るセンサーモジュールを剥離フィルム側から見た平面図である。図9に示すように、第2粘接着層13の端部13aから第1粘接着層12の周縁12aまでの距離がd1よりも短いd2である箇所や、d1よりも長いd3である箇所があってもよい。言い換えれば、図9のように上面視において、第1粘接着層12や第2粘接着層13は、凸部や凹部を有していてもよい。また、領域Aで示すように、第1粘接着層12と第2粘接着層13との境界が折れ曲がったジグザグ形状になっていてもよい。これらの変形例においても、それぞれの実施形態における効果に加えて、フィルム層7において生じる反りを抑制することができる。
図10及び図11を用いて、第5実施形態に係るセンサーモジュール50について説明する。図10は、第5実施形態に係るセンサーモジュールの断面図である。図10のセンサーモジュールをフィルム層の第2面側から見た図である。本実施形態に係るセンサーモジュール50は、第1実施形態に係るセンサーモジュール10(図1A参照)と概ね同じである。そこで、重複する箇所についての詳細な説明は省略し、異なる箇所についてのみ詳細に説明する。
図12を用いて、第5実施形態の変形例に係るセンサーモジュール60について説明する。図12は、第5実施形態の変形例1に係るセンサーモジュールの断面図である。センサーモジュール60は、第2実施形態のセンサーモジュール20(図3A参照)と概ね同じである。そこで、重複する箇所についての詳細な説明は省略し、異なる箇所についてのみ詳細に説明する。また、センサーモジュール60のフィルム層7に、第1切り欠き部14が設けられている点は、第5実施形態のセンサーモジュール50と同じである。そこで、第1切り欠き部14に関する詳細な説明についても、ここでは省略する。
図13を用いて、第5実施形態の変形例に係るセンサーモジュール70について説明する。図13は、第5実施形態の変形例2に係るセンサーモジュールの断面図である。センサーモジュール70は、第2実施形態のセンサーモジュール20(図3A参照)と概ね同じである。そこで、重複する箇所についての詳細な説明は省略し、異なる箇所についてのみ詳細に説明する。
以上の第5実施形態及び変形例においては、第1切り欠き部14、第2切り欠き部62及び第3切り欠き部64は、それぞれ連続的に設けられていることを前提に説明した(例えば、図11参照)。もっとも、第1切り欠き部14、第2切り欠き部62及び第3切り欠き部64は、ミシン目のように断続的に設けられていてもよい。本変形例においても、第5実施形態と同様の効果を奏する。
図14を用いて、第6実施形態に係るセンサーモジュール80について説明する。図14は、第6実施形態に係るセンサーモジュールの断面図である。センサーモジュール80は、第2実施形態のセンサーモジュール20(図3A参照)と概ね同じである。そこで、重複する箇所についての詳細な説明は省略し、異なる箇所についてのみ詳細に説明する。
以上の第6実施形態では、マグネット82は、第1耐候性層21の封止材層22が配置されているのとは反対側に配置されていることを前提に説明した。もっとも、マグネット82の位置はこれに限定されるものではない。フィルム層7と封止材層22との間に配置されてもよいし、封止材層22と第1耐候性層21との間に配置されてもよい。これらの場合であっても、第6実施形態と同様の効果を奏する。
5 弾性層
6 センサー
7 フィルム層
8 接着材層
9 配線
16 第2耐候性層
21 第1耐候性層
22 封止材層
31 電子部品
Claims (24)
- 第1面及び前記第1面とは反対側の面である第2面を有するフィルム層と、
前記フィルム層の前記第1面側に配置された弾性層と、
前記フィルム層の前記第1面側又は前記第2面側に配置された、構造物の性質に係る物理量を検知するセンサーと、
を備えるセンサーモジュール。 - 前記弾性層は、粘接着性を有する粘接着層である請求項1に記載のセンサーモジュール。
- 前記弾性層は、粘接着性を有する第1粘接着層と、当該第1粘接着層の周縁に配置され前記第1粘接着層よりも粘着力が強い第2粘接着層とを含み、
前記センサーは、前記フィルム層と前記第1粘接着層との間に配置されることを特徴とする請求項1に記載のセンサーモジュール。 - 前記フィルム層の前記第2面に、前記フィルム層の端部から所定の距離に設けられた第1切り欠き部をさらに含むことを特徴とする請求項1に記載のセンサーモジュール。
- 前記第1切り欠き部は、前記フィルム層の前記第2面から、前記フィルム層の厚み方向に、前記フィルム層の中間よりも前記第1面側まで設けられていることを特徴とする請求項4に記載のセンサーモジュール。
- 前記センサーは、前記構造物の歪みを計測する歪みセンサー、加速度センサー、熱センサー、温湿センサー、アコースティックエミッションセンサーのいずれかを含む請求項1に記載のセンサーモジュール。
- 前記フィルム層と前記弾性層は、透明である請求項1に記載のセンサーモジュール。
- 前記フィルム層には厚み方向に孔が形成され、前記孔には前記センサーの配線が通され、前記孔から前記配線の端子が露出するように構成される請求項1に記載のセンサーモジュール。
- 前記フィルム層の前記第2面側に配置されて前記フィルム層を被覆し、耐候性を有する第1耐候性層をさらに備える請求項8に記載のセンサーモジュール。
- 前記フィルム層と前記第1耐候性層との間に配置される封止材層をさらに備える請求項9に記載のセンサーモジュール。
- 前記第1耐候性層は、厚み方向に当該第1耐候性層を貫通する第2切り欠き部をさらに含み、
前記第2切り欠き部は、前記第1耐候性層の端部から所定の距離に設けられ、前記第1切り欠き部と接続することを特徴とする請求項10に記載のセンサーモジュール。 - 前記封止材層は、厚み方向に当該封止材層を貫通する第3切り欠き部をさらに含み、
前記第3切り欠き部は、前記封止材層の端部から所定の距離に設けられ、前記第1切り欠き部及び前記第2切り欠き部と接続することを特徴とする請求項11に記載のセンサーモジュール。 - 前記フィルム層と前記封止材層との間、前記封止材層と前記第1耐候性層との間、及び前記第1耐候性層の前記フィルム層が配置される側とは反対側の少なくとも一つに、前記構造体に引き寄せられる性質を有するマグネットをさらに備えることを特徴とする請求項9に記載のセンサーモジュール。
- 前記封止材層は、内部に前記配線が配置される請求項11に記載のセンサーモジュール。
- 前記第1耐候性層及び前記封止材層には厚み方向に孔が形成され、前記孔から前記配線の端子が露出するように構成される請求項14に記載のセンサーモジュール。
- 前記封止材層の内部に配置される電子部品を備える請求項11に記載のセンサーモジュール。
- 前記フィルム層及び前記弾性層の側面に配置されて前記フィルム層及び前記弾性層を被覆し、耐候性を有する第2耐候性層を備える請求項1に記載のセンサーモジュール。
- 前記電子部品は、少なくともアンプ、集積回路、発信機、電池のいずれかを含む請求項16に記載のセンサーモジュール。
- 前記フィルム層は、ポリエチレンナフタレート、ポリエチレンテレフタレートのいずれかを含む請求項1に記載のセンサーモジュール。
- 前記弾性層は、光硬化性を有する層である請求項2に記載のセンサーモジュール。
- 前記弾性層は、アクリル系樹脂又はエポキシ系樹脂を含む請求項20に記載のセンサーモジュール。
- 前記第1耐候性層及び前記封止材層が透明である請求項10に記載のセンサーモジュール。
- 前記第2耐候性層が透明である請求項17に記載のセンサーモジュール。
- 請求項1に記載のセンサーモジュールの各々は、前記センサーを少なくとも1つを有する単位シートであり、前記単位シートが互いに分離可能に複数結合されたシートモジュール。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004258041A (ja) * | 2004-03-10 | 2004-09-16 | Shimizu Corp | 構造物の健全性判定装置 |
JP2005257533A (ja) * | 2004-03-12 | 2005-09-22 | Kawasaki Heavy Ind Ltd | 疲労センサの製造方法 |
JP2007132746A (ja) * | 2005-11-09 | 2007-05-31 | East Japan Railway Co | 光ファイバセンサー及び歪・温度観測システム |
US20130168336A1 (en) * | 2011-12-28 | 2013-07-04 | Korea Research Institute Of Standards And Science | Structure and method for attaching tactile sensor to curved surface |
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JP2952594B1 (ja) * | 1998-09-28 | 1999-09-27 | 株式会社ビーエムシー | 構造材料の疲労損傷検知センサーおよびその取付け方法 |
US20130021138A1 (en) * | 2011-07-20 | 2013-01-24 | GM Global Technology Operations LLC | Method of evaluating structural integrity of a vehicle component with radio frequency identification tags and system for same |
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2017
- 2017-03-10 EP EP17763427.6A patent/EP3428596A4/en not_active Withdrawn
- 2017-03-10 WO PCT/JP2017/009737 patent/WO2017155095A1/ja active Application Filing
- 2017-03-10 JP JP2017550653A patent/JP6270195B1/ja active Active
- 2017-12-21 JP JP2017245135A patent/JP2018112545A/ja active Pending
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004258041A (ja) * | 2004-03-10 | 2004-09-16 | Shimizu Corp | 構造物の健全性判定装置 |
JP2005257533A (ja) * | 2004-03-12 | 2005-09-22 | Kawasaki Heavy Ind Ltd | 疲労センサの製造方法 |
JP2007132746A (ja) * | 2005-11-09 | 2007-05-31 | East Japan Railway Co | 光ファイバセンサー及び歪・温度観測システム |
US20130168336A1 (en) * | 2011-12-28 | 2013-07-04 | Korea Research Institute Of Standards And Science | Structure and method for attaching tactile sensor to curved surface |
Non-Patent Citations (1)
Title |
---|
See also references of EP3428596A4 * |
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JPWO2017155095A1 (ja) | 2018-03-15 |
US20190041246A1 (en) | 2019-02-07 |
JP6270195B1 (ja) | 2018-01-31 |
JP2018112545A (ja) | 2018-07-19 |
EP3428596A4 (en) | 2020-03-11 |
EP3428596A1 (en) | 2019-01-16 |
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