WO2014171470A1 - 調光パネル構造体 - Google Patents
調光パネル構造体 Download PDFInfo
- Publication number
- WO2014171470A1 WO2014171470A1 PCT/JP2014/060790 JP2014060790W WO2014171470A1 WO 2014171470 A1 WO2014171470 A1 WO 2014171470A1 JP 2014060790 W JP2014060790 W JP 2014060790W WO 2014171470 A1 WO2014171470 A1 WO 2014171470A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transparent panel
- light control
- adhesive
- panel
- control sheet
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
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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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
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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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10128—Treatment of at least one glass sheet
- B32B17/10155—Edge treatment or chamfering
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10293—Edge features, e.g. inserts or holes
- B32B17/10302—Edge sealing
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
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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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
- B32B17/10532—Suspended particle layer
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
- B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
- B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/17—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
- G02F1/172—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
Definitions
- the present invention relates to a light control panel structure capable of electrically controlling ambient light with a light control sheet in which a light control sheet is bonded and the light control sheet is bonded.
- the light control element is provided in the inside, and the light control panel structure which electrically dims exterior light is proposed by applying a voltage to a light control element.
- the light control panel structure intermediate films are respectively laminated in a pair of glasses, and light control elements are laminated between the pair of intermediate films via an electrode layer.
- a light control sheet is formed by laminating the pair of electrode layers and the light control element, and the end portion of the light control sheet is covered with a tape-like film in a substantially U-shaped cross section.
- the tape-like film By covering the end with the tape-like film, the tape-like film can prevent the plasticizer contained in the intermediate film from intruding into the light control element. By preventing the plasticizer from entering the light control element, it is possible to prevent the function of the light control element from being impaired by the plasticizer.
- the light control element liquid crystal, SPD (Suspended Particle Device) or the like is used (see, for example, Patent Document 1).
- Patent Document 1 requires a tape-like film covering the end of the light control sheet in order to maintain the function of the light control element, which hinders the reduction of the number of parts. It was
- both ends of the tape-shaped film are bonded along the peripheral edge (surface) of the light control sheet. For this reason, both ends of the tape-like film adhered along the peripheral edge of the light control sheet are viewed from the outside, which hinders maintaining the appearance.
- the pair of glass laminated on both sides of the light control sheet is not covered with the tape-like film. Therefore, a pair of glass is adhere
- a pair of glass is superposed on both sides of the light control sheet via an adhesive, and the respective end faces of the light control sheet, the adhesive and the pair of glass are formed flat and flat
- the end face is coated with a sealing material.
- the sealing material is applied to the entire end face of each of the light control sheet, the adhesive, and the pair of glasses (that is, only the end face of the light control panel structure) (see, for example, Patent Document 2).
- the sealing material By applying the sealing material to the entire end face of the light control sheet, the adhesive and the pair of glasses, the sealing material can prevent the plasticizer contained in the adhesive from intruding into the light control element. In addition, by applying the sealing material only to the end face of the light control panel structure, there is no possibility that the sealing material is viewed from the outside. Furthermore, by applying the sealing material to the entire end faces of the light control sheet, the adhesive and the pair of glasses, the load acting in the direction in which the glass peels off the light control sheet can be supported by the seal material.
- the sealing material is apply
- FIG. For this reason, it is possible that the plasticizer contained in the sealing material infiltrates into the light control element. Further, since the respective end faces of the light control sheet, the adhesive and the pair of glasses are formed flat, the respective end faces of the light control sheet and the adhesive are adjacent to each other. For this reason, when a gap is generated between the end face of the light control sheet and the sealing material, it is conceivable that the plasticizer contained in the adhesive infiltrates the light control element.
- JP 2011-524546 gazette Japanese Patent Application Laid-Open No. 61-201216
- An object of the present invention is to provide a light control panel structure capable of preventing the entry of moisture and a plasticizer into a light control sheet, and capable of maintaining good appearance.
- a light control panel structure by which a light control sheet is pasted up with an adhesive on the back of a transparent panel, and the end of the light control sheet forms the surface of the transparent panel. Extending in a direction along the panel surface to a position closer to the end of the transparent panel than the end face of the adhesive, covering the extended end and the end face of the adhesive, and more transparent than the adhesive.
- a light control panel structure provided with a low-humidity seal material is provided.
- a light control panel structure by which a light control sheet is pasted up with an adhesive on the back of a transparent panel, and the end of the light control sheet forms the surface of the transparent panel. Extending in the direction along the panel surface to a position closer to the end of the transparent panel than the end face of the adhesive, covering the extended end and the end face of the adhesive, and higher than the adhesive.
- a light control panel structure provided with a sealing material containing a plasticizer of molecular weight is provided.
- another transparent panel is bonded via an adhesive to the surface of the light control sheet opposite to the surface to be bonded to the transparent panel, and the light control sheet The end of the second panel is projected in a direction along the panel surface of the transparent panel to a position closer to the end of the other transparent panel than the end face of the adhesive bonding the other transparent panel.
- the sealing material adheres the transparent panel and the other transparent panel to each other.
- the transparent panel is provided on the first adhesive surface in contact with the adhesive, and on the panel surface side of the transparent panel from the first adhesive surface toward the end surface of the transparent panel. And a second adhesive surface for contacting the other transparent panel with an adhesive that adheres the other transparent panel to the light control sheet, and the second adhesive surface. And a second inclined surface inclined toward the panel surface side of the other transparent panel toward the end face of the another transparent panel, wherein the first inclined surface and the second inclined surface are opposed to each other, The seal material is filled between the inclined surfaces.
- the transparent panel is directed from the end of the first inclined surface to the direction away from the first bonding surface in the direction orthogonal to the panel surface of the transparent panel.
- the transparent panel In the direction along the panel surface of the transparent panel, it has a first outer end face toward the direction toward the first adhesive surface, and the other transparent panel is in the direction orthogonal to the panel surface of the other transparent panel
- a second outer end surface which is directed from the end of the second inclined surface to a direction away from the second adhesive surface and toward the second adhesive surface in a direction along the panel surface of the other transparent panel
- the sealing material is applied to the first outer end surface and the second outer end surface.
- the transparent panel is slidably supported along the window opening so as to open and close the window opening provided in the vehicle, and the end of the transparent panel is It is provided in a closing portion which is separated from the window opening in a state in which the window opening is open and is closed in the window opening in a state in which the window opening is closed.
- the end portion of the light control sheet and the end face of the adhesive are covered with a sealing material having lower moisture permeability (excellent in water resistance) than the adhesive.
- a sealing material with low moisture permeability the property of absorbing moisture such as water vapor (water vapor contained in the outside air) and rain water
- the sealing material is superior in water resistance to the adhesive It has the Therefore, it is possible to prevent the moisture outside the light control panel structure from intruding into the inside from the end of the light control sheet by the sealing material.
- the end of the light control sheet was extended beyond the end face of the adhesive. Therefore, the end face of the light control sheet can be separated from the end face of the adhesive toward the end of the transparent panel.
- the sealing material By covering the end portion of the light control sheet and the end surface of the adhesive with the sealing material, it is possible to prevent moisture contained in the adhesive from intruding into the inside from the end portion of the light control sheet.
- the moisture outside the light control panel structure and the moisture contained in the adhesive from infiltrating from the end of the light control sheet, it is possible to effectively infiltrate the light control sheet. Can be prevented.
- the end of the light control sheet was projected to the end of the transparent panel. Therefore, the light control sheet can be stacked up to the end of the transparent panel.
- the sealing material is a transparent sealer similar to the adhesive. Therefore, the edge part of the light control sheet covered with the sealing material can be utilized as a site
- the sealing material by covering the end portion of the light control sheet and the end face of the adhesive with the sealing material, it is not necessary to cover the end face of the light control sheet to the surface side with a tape-like film. As a result, there is no possibility that the tape-like film is viewed from the outside, and the appearance of the light control panel structure can be maintained favorably.
- the end portion of the light control sheet is covered with a sealing material containing a plasticizer having a molecular weight higher than that of the adhesive.
- a plasticizer is a substance that is added to a polymer to give plastic flexibility and improve processability.
- the end of the light control sheet was extended beyond the end face of the adhesive. Therefore, the end face of the light control sheet can be separated from the end face of the adhesive toward the end of the transparent panel.
- the sealing material it is possible to prevent the plasticizer contained in the adhesive from intruding into the inside from the end of the light control sheet.
- the end of the light control sheet is projected to the end of the other transparent panel than the end of the adhesive for bonding the other transparent panel. Therefore, the end face of the light control sheet can be separated from the end face of the adhesive for bonding the other transparent panel to the end side of the other transparent panel. Thereby, it is possible to prevent the moisture and the plasticizer contained in the adhesive from intruding into the inside from the end of the light control sheet.
- the transparent panel and another transparent panel are adhered to each other by the sealing material.
- a pair of transparent panels are each laminated
- the acting load can be Can support. Thereby, it can maintain favorably in the state which laminated
- the opening formed by the first inclined surface and the second inclined surface can be largely secured.
- the seal material can be easily applied from the opening between the first inclined surface and the second inclined surface, and the application workability can be improved.
- the first inclined surface on the transparent panel and providing the second inclined surface on the other transparent panel it is possible to secure a large application area for applying the sealing material.
- the adhesiveness of the 1st inclined surface and 2nd inclined surface by a sealing material can be improved, and a transparent panel and another transparent panel can be adhere
- the first outer end surface can be disposed outside the first inclined surface by providing the first outer end surface at the end of the first inclined surface.
- the second outer end surface can be disposed outside the second inclined surface.
- the seal material is applied to the first outer end surface and the second outer end surface.
- the sealing material can be turned around from the first inclined surface to the first outer end surface, and the sealing material can be turned around from the second inclined surface to the second outer end surface.
- the end portion is provided at the closing portion of the transparent panel.
- the end portion of the light control sheet can be extended to the vicinity of the closing portion. Therefore, the light control range (that is, the visible range) can be extended to a region near the end of the transparent panel in a state where the window opening is opened and the closed portion of the transparent panel is exposed away from the window opening. Thereby, the appearance of the transparent panel when light control is performed by the light control sheet can be improved.
- FIG. 3 It is a perspective view showing the vehicle provided with the light control panel structure concerning the present invention. It is a perspective view which shows the light control panel structure of FIG. 3 is a cross-sectional view taken along line 3-3 of FIG. It is four parts enlarged view of FIG.
- the vehicle 10 includes an opening 12 provided in the right front side 11 a of the vehicle body 11 and a side door 15 provided in the opening 12.
- a front end portion 15 a of the side door 15 is swingably supported by a front portion 12 a of the opening 12.
- a door glass (light control panel structure) 30 is supported by the window opening 17 of the door main body 16 so as to be able to move up and down.
- the window opening 17 is a front sash 21 provided at the rear of the vehicle body of the front pillar 13 and extending in the vertical direction, and a rear sash 22 provided at the rear of the vehicle body of the front sash 21 and extending in the vertical direction; It has an upper sash 23 bridged between the upper end 21a of the front sash 21 and the upper end 22a of the rear sash 22, and a lower sash 24 supporting the lower end 21b of the front sash 21 and the lower end 22b of the rear sash 22. ing.
- the front sash 21, the rear sash 22, the upper sash 23 and the lower sash 24 form a frame portion of the window opening 17.
- the door glass 30 is supported slidably along the front sash 21 and the rear sash 22 of the window opening 17 in the vertical direction. By sliding the door glass 30 up and down along the front sash 21 and the rear sash 22, the window opening 17 is opened and closed.
- the door glass 30 has a closing portion 31 at its upper edge. The closed portion 31 of the door glass 30 is separated from the upper sash 23 in a state in which the window opening 17 is opened and is accommodated in the upper sash 23 in a state in which the window opening 17 is closed.
- the door glass 30 includes a light control sheet 32 capable of electrically controlling external light, and a first adhesive provided on one surface (hereinafter referred to as one surface) 32 c of the light control sheet 32.
- An agent 33 and a first transparent panel 34 joined to one side 32 c of the light control sheet 32 via the first adhesive 33.
- the door glass 30 has a second adhesive 35 provided on the other surface (hereinafter referred to as the other surface) 32 d of the light control sheet 32 and the other surface 32 d of the light control sheet 32 via the second adhesive 35. And a seal member 37 covering the end 34 a of the first transparent panel 34 and the end 36 a of the second transparent panel 36. That is, the door glass 30 is a laminated glass in which the first transparent panel 34 and the second transparent panel 36 are provided on both sides of the light control sheet 32.
- the other surface 32 d of the light control sheet 32 is a surface on the opposite side to the one surface 32 c of the light control sheet 32.
- the light control sheet 32 includes a light control layer 41, a first transparent electrode layer 42 stacked on one side of the light control layer 41, and a first PET (polyethylene terephthalate) film 44 stacked on the first transparent electrode layer 42. And the second transparent electrode layer 43 laminated on the other surface of the light control layer 41, and the second PET film 45 laminated on the second transparent electrode layer 43.
- the light control layer 41 is formed of a light control element such as SPD or liquid crystal.
- the end 32a of the light control sheet 32 has an end face 32b, a face 32e near the end face 32b of the one face 32c, and a face 32f near the end face 32b of the other face 32d.
- the end 32 a of the light control sheet 32 has an overhang dimension H 1 from the end face 33 a of the first adhesive 33 in the direction (arrow A direction) along the panel surface 34 b of the first transparent panel 34. It is overhanging. That is, the end 32 a of the light control sheet 32 is projected to the end 34 a side of the first transparent panel 34 more than the end face 33 a of the first adhesive 33.
- the panel surface 34 b of the first transparent panel 34 is a surface that forms the surface of the first transparent panel 34 (the widest surface of the first transparent panel 34).
- the end 32a of the light control sheet 32 is extended by an overhang dimension H1 from the end face 35a of the second adhesive 35 in the direction (arrow A direction) along the panel surface 36b of the second transparent panel 36 . That is, the end 32 a of the light control sheet 32 is projected to the end 36 a side of the second transparent panel 36 more than the end face 35 a of the second adhesive 35.
- the panel surface 36 b of the second transparent panel 36 is a surface that forms the surface of the second transparent panel 36 (the widest surface of the first transparent panel 34).
- the end face 34c of the first transparent panel 34 and the end face 36c of the second transparent panel 36 are arranged flush. Further, the end face 33a of the first adhesive 33 and the end face 35a of the second adhesive 35 are disposed flush.
- the first adhesive 33 is laminated between the first transparent panel 34 and the light control sheet 32.
- the first adhesive 33 is made of, for example, PVB (polyvinyl butyral), and absorbs moisture such as moisture (water vapor (water vapor in the air) contained in the outside air) or rain water, which is higher than the sealing material 37 It is a transparent resin that is provided with properties and is adhesive.
- the first adhesive 33 contains a plasticizer added to the polymer. By including a plasticizer in the first adhesive 33, plastic flexibility of the first adhesive 33 is secured.
- the second adhesive 35 is laminated between the second transparent panel 36 and the light control sheet 32. Similar to the first adhesive 33, the second adhesive 35 is formed of PVB (polyvinyl butyral), and is higher in moisture permeability (water vapor (water vapor of the gas contained in the outside air) or rainwater than the sealing material 37). Etc.) and is adhesive and transparent. Further, like the first adhesive 33, the second adhesive 35 contains a plasticizer added to a polymer. By including a plasticizer in the second adhesive 35, plastic flexibility of the second adhesive 35 is secured.
- PVB polyvinyl butyral
- the first transparent panel 34 transparent plate glass (specifically, curved glass) is used.
- the back surface 34 d of the first transparent panel 34 is bonded to one surface 32 c of the light control sheet 32 by the first adhesive 33 (via the first adhesive 33).
- the end 34 a of the first transparent panel 34 has a first bonding surface 51 in contact with the end surface corner 33 b of the first adhesive 33, and a first inclined surface 52 protruding from the first bonding surface 51. And a first outer end surface 53 provided on the first inclined surface 52.
- the first inclined surface 52 is extended so as to be inclined toward the panel surface 34 b of the first transparent panel 34 at an inclination angle ⁇ 1 as it goes from the first adhesive surface 51 to the end surface 34 c of the first transparent panel 34.
- the direction along the panel surface 34 b of the first transparent panel 34 is the arrow A direction.
- the direction orthogonal to the panel surface 34 b of the first transparent panel 34 is the arrow B direction.
- the first outer end face 53 is directed away from the end 52 a of the first inclined surface 52 in the direction of arrow B toward the first adhesive surface 51 and in the direction of arrow A toward the first adhesive surface 51. Is formed in a curved shape.
- the first outer end surface 53 is formed in a substantially curved shape near the panel surface 34 b side of the first transparent panel 34 with respect to the first inclined surface 52.
- the end portion 34 a of the first transparent panel 34 is formed in a mountain shape by the first inclined surface 52 and the first outer end surface 53, and the first outer end surface 53 is disposed outside the first inclined surface 52. Furthermore, the end face 34c of the first transparent panel 34 is located at the top of the mountain shape.
- the second transparent panel 36 is made of, for example, transparent plate glass (specifically, curved glass), and the back surface 36d is formed of a second adhesive 35 (a second adhesive 35 Is attached to the other surface 32 d of the light control sheet 32.
- the end 36 a of the second transparent panel 36 has a second adhesive surface 55 in contact with the end surface corner 35 b of the second adhesive 35, and a second inclined surface 56 projecting from the second adhesive surface 55. And a second outer end surface 57 provided on the second inclined surface 56.
- the second inclined surface 56 is formed symmetrically with the first transparent panel 34 with respect to the light control sheet 32. That is, the second inclined surface 56 is extended obliquely so as to be inclined to the panel surface 36 b side of the second transparent panel 36 as it goes from the second adhesive surface 55 to the end surface 36 c of the second transparent panel 36 There is.
- the first inclined surface 52 and the second inclined surface 56 are disposed to face each other.
- An opening 61 is formed by the first inclined surface 52 and the second inclined surface 56 by the first inclined surface 52 and the second inclined surface 56 facing each other.
- the first inclined surface 52 and the second inclined surface 56 are formed so as to gradually expand toward the end face 34c of the first transparent panel 34 and the end face 36c of the second transparent panel 36, so that the opening 61 is formed large. There is. A space 62 connected to the opening 61 is formed by the first inclined surface 52 and the second inclined surface 56, and an end 32a of the light control sheet 32, an end surface 33a of the first adhesive 33, and an end surface of the second adhesive 35 are formed in the space 62. 35a is exposed.
- the second outer end surface 57 is formed symmetrically to the first outer end surface 53 with respect to the light control sheet 32.
- the direction along the panel surface 36 b of the second transparent panel 36 is the arrow A direction.
- the direction perpendicular to the panel surface 36 b of the second transparent panel 36 is the arrow B direction.
- the second outer end surface 57 is directed away from the end 56 a of the second inclined surface 56 in the direction of arrow B toward the second adhesive surface 55 and in the direction of arrow A toward the second adhesive surface 55. Is formed in a curved shape.
- the second outer end surface 57 is formed in a substantially curved shape closer to the panel surface 36 b of the second transparent panel 36 than the second inclined surface 56.
- the end 36 a of the second transparent panel 36 is formed in a mountain shape with the second inclined surface 56 and the second outer end surface 57, and the second outer end surface 57 is disposed outside the second inclined surface 56. Furthermore, the end face 36c of the second transparent panel 36 is located at the top of the mountain shape.
- the end face 34c of the first transparent panel 34 and the end face 36c of the second transparent panel 36 are disposed flush with each other, and protrude outward with respect to the end face 33a of the first adhesive 33 and the end face 35a of the second adhesive 35. It is overhanged by the dimension H2.
- Each of the end faces 34c and 36c is extended to the end face 32b of the light control sheet 32 by an extension dimension H3.
- the end 34 a of the first transparent panel 34 and the end 36 a of the second transparent panel 36 are covered with the sealing material 37.
- the seal material 37 is filled with the inner seal material 64 in the space 62 from the opening 61 between the first inclined surface 52 and the second inclined surface 56, and the first outer seal material 65 is applied to the first outer end surface 53.
- a second outer sealing material 66 is applied to the outer end surface 57.
- the inner seal member 64, the first outer seal member 65, and the second outer seal member 66 are integrally formed.
- the inner seal member 64 is formed in a substantially inverted trapezoidal cross section, and has a first inclined surface 52, a second inclined surface 56, an end 32a of the light control sheet 32, an end surface 33a of the first adhesive 33 and a second adhesive 35. Is bonded (coated) to the end face 35a of the The end 32 a of the light control sheet 32 (the end surface 32 b of the light control sheet 32) is covered with the inner sealing material 64. As a result, the light control layer 41 is enclosed between the first PET film 44 and the second PET film 45 by the inner sealing material 64.
- first inclined surface 52 and the second inclined surface 56 are adhered to each other by the inner seal member 64 (the seal member 37). That is, the first transparent panel 34 and the second transparent panel 36 are bonded to each other by the sealing material 37.
- the first transparent panel 34 is laminated by being bonded to the one surface 32 c of the light control sheet 32 via the first adhesive 33.
- the second transparent panel 36 is laminated by being bonded to the other surface 32 d of the light control sheet 32 via the second adhesive 35. In this state, when the load F1 in the direction away from the light control sheet 32 acts on the first transparent panel 34 and the second transparent panel 36, it may be difficult to support the applied load F1 only by the light control sheet 32. .
- the end portion 34 a of the first transparent panel 34 and the end portion 36 a of the second transparent panel 36 are adhered with the sealing material 37. Therefore, when the load F1 in the direction away from the light control sheet 32 acts on the first transparent panel 34 and the second transparent panel 36, the applied load F1 can be supported by the sealing material 37. As a result, the first transparent panel 34 and the second transparent panel 36 can be favorably held in a state of being bonded to the light control sheet 32.
- the sealing material 37 is a urethane-based or transparent silicon-based sealer, and as an example, a tensile seal breaking strength (tensile breaking strength) exceeds 0.5 MPa, Sunstar-Niken Co., Ltd. penguin seal (trade name) or Yokohama A urethane-based sealer material such as rubber-made Hamatite WS-222 (trade name) is used. Furthermore, the material of the sealing material 37 is adjusted so that the adhesion (adhesive strength) with the end 34 a of the first transparent panel 34 and the end 36 a of the second transparent panel 36 exceeds 0.5 MPa.
- a primer layer is applied between the sealing material 37 and the end 34a, and a primer layer is applied between the sealing material 37 and the end 36a to improve adhesion, so that the adhesion between them is 0.5 MPa. It is also possible to adjust to exceed.
- a glass primer material such as Yokohama Rubber MS-90 (trade name) is used as an example.
- the opening 61 is formed large by being formed so that it may spread gradually as the 1st slope 52 and the 2nd slope 56 go outward.
- first inclined surface 52 is inclined to the first transparent panel 34
- second inclined surface 56 is inclined to the second transparent panel 36, whereby the first inclined surface 52 or the second inclined surface is formed.
- the area of 56 can be formed large. Therefore, a large application area for applying the inner sealing material 64 can be secured. Thereby, the adhesiveness of the 1st inclined surface 52 and the 2nd inclined surface 56 by the internal sealing material 64 (sealing material 37) can be improved, and the 1st inclined surface 52 and the 2nd inclined surface 56 are favorable in the sealing material 37 Can be glued to
- first outer sealing material 65 is bonded (applied) to the first outer end surface 53
- second outer sealing material 66 is bonded (applied) to the second outer end surface 57.
- the first outer seal 65 and the second outer seal 66 are integrally formed with the inner seal 64.
- first outer end surface 53 is disposed outside the first inclined surface 52
- second outer end surface 57 is disposed outside the second inclined surface 56.
- the sealing material 37 is bonded so as to wrap around in a curved shape from the first inclined surface 52 to the first outer end surface 53. Furthermore, by applying the second outer seal material 66 to the second outer end surface 57, the seal material 37 is bonded so as to wrap around in a curved shape from the second inclined surface 56 to the second outer end surface 57.
- the end 34 a of the first transparent panel 34 and the end 36 a of the second transparent panel 36 are firmly adhered by the sealing material 37. Accordingly, when the load F1 in the direction away from the light control sheet 32 acts on the first transparent panel 34 and the second transparent panel 36, the applied load F1 can be supported by the sealing material 37 more favorably.
- the sealing material 37 is lower in moisture permeability than the first adhesive 33 and the second adhesive 35, and is urethane-based or silicon containing a plasticizer having a higher molecular weight than the first adhesive 33 and the second adhesive 35.
- the system's transparent sealer is used.
- the seal material 37 can be formed of the first adhesive 33 or the like by adopting a seal material with low moisture permeability (a property of absorbing moisture such as water vapor (water vapor contained in the outside air) and rain water) as the seal material 37. It is provided with a water barrier superior to that of the second adhesive 35. Therefore, the sealing material 37 can prevent moisture in the outside 71 of the door glass 30 from intruding into the inside from the end 32 a (specifically, the end face 32 b) of the light control sheet 32.
- the end 32 a of the light control sheet 32 was extended beyond the end face 33 a of the first adhesive 33 and the end face 35 a of the second adhesive 35. Therefore, the end face 32 b of the light control sheet 32 is the side from the end face 33 a of the first adhesive 33 and the end face 35 a of the second adhesive 35 (the end 34 a of the first transparent panel 34 and the second transparent panel 36) It is separated by the end 36a side).
- the end portion 32a of the light control sheet 32, the end surface 33a of the first adhesive 33, and the end surface 35a of the second adhesive 35 are covered with the sealing material 37, so that the first adhesive 33 and the second adhesive 35 are formed. It is possible to prevent the contained moisture from intruding into the inside from the end 32 a of the light control sheet 32.
- the water adjustment of the door glass 30 is prevented by preventing the water contained in the outside 71 of the door glass 30 and the water contained in the first adhesive 33 and the second adhesive 35 from infiltrating from the end 32 a of the light control sheet 32. Infiltration of moisture into the light sheet 32 can be effectively prevented.
- the end 32a of the light control sheet 32 is projected to the outside 71 side (the end 34a, 36a side of the first transparent panel 34 and the second transparent panel 36). Therefore, the light control sheet 32 can be stacked up to the end portions 34 a and 36 a of the first transparent panel 34 and the second transparent panel 36.
- the sealing material 37 may be a transparent sealer similar to the first adhesive 33 and the second adhesive 35.
- the end 32 a of the light control sheet 32 covered with the sealing material 37 can be used as a part capable of adjusting external light as in the other parts of the light control sheet 32.
- the light control range (that is, the visible range) can be extended to the end 34 a of the first transparent panel 34 and the end 36 a of the second transparent panel 36, and the visibility of the door glass 30 can be secured.
- the end portion 32 a of the light control sheet 32, the end face 33 a of the first adhesive 33, and the end face 35 a of the second adhesive 35 are covered with the sealing material 37. Therefore, it is necessary to cover the end portion 32a of the light control sheet 32 (that is, the end surface 32b to the surface (a surface 32e near the end surface 32b of the one surface 32c, a surface 32f near the end surface 32b of the other surface 32d) with a tape-like film Absent. As a result, there is no possibility that the tape-like film is viewed from the outside, and the appearance of the door glass 30 can be kept good. Furthermore, the elimination of the tape-like film makes it possible to reduce the number of parts.
- the sealing material 37 contains a plasticizer added to the polymer. By including the plasticizer in the sealing material 37, plastic flexibility of the sealing material 37 is secured.
- the sealing material 37 contains a plasticizer having a high molecular weight larger than that of the first adhesive 33 and the second adhesive 35.
- the plasticizer contained in the sealing material 37 can be made difficult to move by using the sealing material 37 containing a high molecular weight plasticizer.
- the plasticizer contained in the sealing material 37 can be made difficult to infiltrate into the inside from the end 32a (specifically, the end face 32b) of the light control sheet 32.
- a plasticizer is a substance that is added to a polymer to give plastic flexibility and improve processability.
- the end 32a of the light control sheet 32 is extended to the outside 71 side from the end face 33a of the first adhesive 33 and the end face 35a of the second adhesive 35, whereby the end face 32b of the light control sheet 32 is each end face It is separated to the outside 71 side from 33a and 35a.
- the end portion 32a of the light control sheet 32, the end surface 33a of the first adhesive 33, and the end surface 35a of the second adhesive 35 are covered with the sealing material 37, so that the first adhesive 33 and the second adhesive 35 are formed. It is possible to prevent the contained plasticizer from intruding into the inside from the end 32 a of the light control sheet 32.
- the door glass 30 by applying a voltage to the first transparent electrode layer 42 and the second transparent electrode layer 43 of the light control sheet 32, external light can be electrically controlled by the light control sheet 32.
- the light control sheet 32 By electrically controlling the outside light with the light control sheet 32, it is possible to ensure the light control properties of the door glass 30 and the like.
- the end portion 34 a of the first transparent panel 34 and the end portion 36 a of the second transparent panel 36 are provided in the closing portion 31.
- the end portion 32 a of the light control sheet 32 can be extended to the closing portion 31.
- the light control range that is, the visible range
- the appearance of the door glass 30 when light control is performed by the light control sheet 32 can be improved.
- the light control panel structure according to the present invention is not limited to the embodiment described above, and appropriate changes, improvements, and the like can be made.
- the said Example demonstrated the example which applies the light control panel structure to the door glass 30, it can also be used for other members, such as not only this but a roof glass and a sun visor.
- the shapes and configurations of the sealing material, the first adhesive surface, the first inclined surface, the first outer end surface, the second adhesive surface, the second inclined surface, and the second outer end surface are not limited to those illustrated, but may be changed appropriately Is possible.
- the present invention is suitable for application to an automobile provided with a light control sheet having a light control sheet bonded to the transparent panel and having the light control sheet electrically dimmerd by the light control sheet.
- first adhesive 34 first transparent panel (transparent panel) 34a: end of first transparent panel 34b: panel surface of first transparent panel 34c: end face of first transparent panel 34d: first 1 back surface of transparent panel 35: second adhesive (adhesive) 35a: end surface of second adhesive 36: second transparent panel (another transparent panel) 36a: end of second transparent panel 36b: panel surface of second transparent panel, 36c: end face of second transparent panel, 3 d: back surface of second transparent panel, 37: sealing material, 51: first adhesive surface, 52: first inclined surface, 52a: end of first inclined surface, 53: first outer end surface, 55: second adhesive Surface 56: second inclined surface 56a: end of second inclined surface 57: second outer end surface.
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Abstract
Description
調光パネル構造体は、一対のガラス内にそれぞれ中間フィルムが積層され、一対の中間フィルム間に電極層を介して調光素子が積層されている。一対の電極層および調光素子が積層されることにより調光シートが形成され、調光シートの端部がテープ状のフィルムで断面略U字状に覆われている。
調光素子として、液晶、SPD(Suspended Particle Device)などが使用される(例えば、特許文献1参照。)。
よって、一対のガラスは、調光シートの両面に中間フィルムのみで接着されている。このため、ガラスに調光シートから剥がれる方向への荷重が作用した際に、ガラスに作用する荷重を調光シートのみで支える必要があり、荷重を調光シートのみで支えることは難しい。
具体的には、調光シート、接着剤および一対のガラスの各端面全域(すなわち、調光パネル構造体の端面のみ)にシール材が塗布される(例えば、特許文献2参照。)。
また、調光パネル構造体の端面のみにシール材を塗布することにより、シール材が外部から目視される虞がない。
さらに、調光シート、接着剤および一対のガラスの各端面全域にシール材を塗布することにより、ガラスが調光シートから剥がれる方向に作用する荷重をシール材で支えることができる。
また、調光シート、接着剤および一対のガラスの各端面が平坦に形成されているため、調光シートおよび接着剤の各端面が隣接されている。このため、調光シートの端面およびシール材間に隙間が生じた場合、接着剤に含まれている可塑剤が調光素子に浸入することが考えられる。
シール材に透湿性(水蒸気(外気中に含まれた気相の水分)や雨水などの水分を吸収する性質)の低いシール材を採用することにより、シール材は接着剤よりも止水性に優れた性質を備えている。
よって、調光パネル構造体の外部の水分が調光シートの端部から内部に浸入することをシール材で防止できる。
このように、調光パネル構造体の外部の水分や、接着剤に含まれた水分が調光シートの端部から浸入することを防止することにより、調光シートへの水分の浸入を効果的に防止できる。
ここで、シール材は接着剤と同様な透明シーラである。よって、シール材で覆われた調光シートの端部を、調光シートの他の部位と同様に外光を調整可能な部位として利用できる。
これにより、透明パネルの端部まで調光範囲(すなわち、可視範囲)を広げることができ、透明パネルの視界性を確保することができる。
これにより、シール材に含まれた可塑剤が調光シートの端部から内部に浸入し難くできる。
ここで、可塑剤は、高分子に添加して塑性柔軟性を与え、加工性を改良する物質である。
よって、調光シートの端面を、もう一つの透明パネルを接着する接着剤の端面から、もう一つの透明パネルの端部側に離すことができる。
これにより、接着剤に含まれた水分や可塑剤が調光シートの端部から内部に浸入することを防止できる。
ここで、調光シートの両面に接着剤を介して一対の透明パネルがそれぞれ積層されている(貼り合わされている)。この状態において、透明パネルに調光シートから離れる方向の荷重が作用した場合、作用した荷重を調光シートのみで支えることが難しいことが考えられる。
これにより、調光シートの両面に一対の透明パネルを積層した状態に良好に保つことができる。
これにより、調光シートで調光した際の透明パネルの見栄えを向上させることができる。
図1に示すように、車両10は、車体11の右前側部11aに設けられた開口部12と、開口部12に設けられたサイドドア15とを備えている。
サイドドア15は、前端部15aが開口部12の前部12aに揺動自在に支持されている。
窓開口部17は、フロントピラー13の車体後方に設けられて上下方向に延出された前サッシ21と、前サッシ21の車体後方に設けられて上下方向に延出された後サッシ22と、前サッシ21の上端部21aおよび後サッシ22の上端部22a間に架け渡された上サッシ23と、および前サッシ21の下端部21bおよび後サッシ22の下端部22bを支える下サッシ24とを備えている。
前サッシ21、後サッシ22、上サッシ23および下サッシ24で窓開口部17の枠部が形成されている。
ドアガラス30は上縁に閉合部(閉じ合い部)31を有する。ドアガラス30の閉合部31は、窓開口部17を開いた状態において上サッシ23から離れ、かつ、窓開口部17を閉じた状態において上サッシ23に納められる。
すなわち、ドアガラス30は、調光シート32の両側に第1透明パネル34および第2透明パネル36が設けられた合わせガラスである。
調光シート32の他面32dは、調光シート32の一面32cとは反対側の面である。
調光層41は、SPDや液晶などの調光素子で形成されている。
図4に示すように、調光シート32の端部32aは、第1透明パネル34のパネル面34bに沿う方向(矢印A方向)において、第1接着剤33の端面33aから張出寸法H1だけ張り出されている。すなわち、調光シート32の端部32aは、第1接着剤33の端面33aよりも第1透明パネル34の端部34a側に張り出されている。
第1透明パネル34のパネル面34bは、第1透明パネル34の表面(第1透明パネル34の最も広い面)を形成する面である。
第2透明パネル36のパネル面36bは、第2透明パネル36の表面(第1透明パネル34の最も広い面)を形成する面である。
また、第1接着剤33の端面33aおよび第2接着剤35の端面35aが面一に配置されている。
この第1接着剤33は、一例として、PVB(ポリビニルブチラール)で形成され、シール材37よりも高い透湿性(水蒸気(外気中に含まれた気相の水分)や雨水などの水分を吸収する性質)を備え、かつ、接着性を備えた透明な樹脂である。
また、第1接着剤33には高分子に添加された可塑剤が含まれている。第1接着剤33に可塑剤を含むことにより、第1接着剤33の塑性柔軟性が確保されている。
この第2接着剤35は、第1接着剤33と同様に、PVB(ポリビニルブチラール)で形成され、シール材37よりも高い透湿性(水蒸気(外気中に含まれた気相の水分)や雨水などの水分を吸収する性質)を備え、かつ、接着性を備えた透明な樹脂である。
また、第2接着剤35には、第1接着剤33と同様に、高分子に添加された可塑剤が含まれている。第2接着剤35に可塑剤を含むことにより、第2接着剤35の塑性柔軟性が確保されている。
この第1透明パネル34の端部34aは、第1接着剤33の端面角部33bに当接された第1接着面51と、第1接着面51から張り出された第1傾斜面52と、第1傾斜面52に設けられた第1外端面53とを有する。
図4において、第1透明パネル34のパネル面34bに沿う方向が矢印A方向である。また、第1透明パネル34のパネル面34bに直交する方向が矢印B方向である。
第1外端面53は、矢印B方向において第1傾斜面52の端部52aから第1接着面51に対して離れる方向に向かうとともに、矢印A方向において第1接着面51に近づく方向に向かうように湾曲状に形成されている。
第1透明パネル34の端部34aは第1傾斜面52および第1外端面53で山型に形成され、第1外端面53が第1傾斜面52の外側に配置される。さらに、第1透明パネル34の端面34cが山型の頂部に位置している。
この第2透明パネル36の端部36aは、第2接着剤35の端面角部35bに当接された第2接着面55と、第2接着面55から張り出された第2傾斜面56と、第2傾斜面56に設けられた第2外端面57とを有する。
第1傾斜面52および第2傾斜面56は互いに対峙されるように配置されている。第1傾斜面52および第2傾斜面56が対峙することにより、第1傾斜面52および第2傾斜面56で開口61が形成されている。
第1傾斜面52および第2傾斜面56で開口61に連なる空間62が形成され、空間62に調光シート32の端部32a、第1接着剤33の端面33aおよび第2接着剤35の端面35aが露出される。
図4において、第2透明パネル36のパネル面36bに沿う方向が矢印A方向である。また、第2透明パネル36のパネル面36bに直交する方向が矢印B方向である。
第2外端面57は、矢印B方向において第2傾斜面56の端部56aから第2接着面55に対して離れる方向に向かうとともに、矢印A方向において第2接着面55に近づく方向に向かうように湾曲状に形成されている。
第2透明パネル36の端部36aは第2傾斜面56および第2外端面57で山型に形成され、第2外端面57が第2傾斜面56の外側に配置される。さらに、第2透明パネル36の端面36cが山型の頂部に位置している。
また、各端面34c,36cは、調光シート32の端面32bに対して張出寸法H3だけ張り出されている。
シール材37は、第1傾斜面52および第2傾斜面56間の開口61から空間62に内部シール材64が充填され、第1外端面53に第1外部シール材65が塗布され、第2外端面57に第2外部シール材66が塗布されている。
内部シール材64、第1外部シール材65および第2外部シール材66は一体に形成されている。
調光シート32の端部32a(調光シート32の端面32b)が内部シール材64で覆われている。これにより、第1PETフィルム44および第2PETフィルム45間に調光層41が内部シール材64で封入される。
この状態において、第1透明パネル34および第2透明パネル36に調光シート32から離れる方向の荷重F1が作用した場合、作用した荷重F1を調光シート32のみで支えることが難しいことが考えられる。
これにより、調光シート32に第1透明パネル34および第2透明パネル36が貼り合わされた状態に良好に保たれる。
さらに、シール材37は、第1透明パネル34の端部34aや、第2透明パネル36の端部36aとの密着力(接着力)が0.5MPaを超えるように材料が調整されている。
または、シール材37および端部34a間にプライマー層を塗布し、シール材37および端部36a間にプライマー層を塗布して附着性を高めることにより、それぞれの間の密着力が0.5MPaを超えるように調整することも可能である。
プライマー層は、一例として、横浜ゴム製MS-90(商品名)などのガラス用プライマ材料が用いられる。
これにより、第1傾斜面52および第2傾斜面56間の開口61から空間62に内部シール材64を容易に塗布(充填)することが可能になり、シール材37の塗布作業性を向上させることができる。
これにより、内部シール材64(シール材37)による第1傾斜面52および第2傾斜面56の接着性を高めることができ、第1傾斜面52および第2傾斜面56をシール材37で良好に接着することができる。
第1外部シール材65および第2外部シール材66は、内部シール材64に一体に形成されている。
ここで、第1外端面53は第1傾斜面52の外側に配置され、第2外端面57は第2傾斜面56の外側に配置されている。
これにより、第1透明パネル34および第2透明パネル36に調光シート32から離れる方向の荷重F1が作用した場合に、作用した荷重F1をシール材37で一層良好に支えることができる。
シール材37に透湿性(水蒸気(外気中に含まれた気相の水分)や雨水などの水分を吸収する性質)の低いシール材を採用することにより、シール材37は第1接着剤33や第2接着剤35よりも優れた止水性を備えている。
よって、ドアガラス30の外部71の水分が調光シート32の端部32a(具体的には、端面32b)から内部に浸入することをシール材37で防止できる。
このように、ドアガラス30の外部71の水分や、第1接着剤33および第2接着剤35に含まれた水分が調光シート32の端部32aから浸入することを防止することにより、調光シート32への水分の浸入を効果的に防止できる。
これにより、第1透明パネル34の端部34aおよび第2透明パネル36の端部36aまで調光範囲(すなわち、可視範囲)を広げることができ、ドアガラス30の視界性を確保することができる。
これにより、テープ状のフィルムが外部から目視される虞がなく、ドアガラス30の外観性を良好に保つことができる。
さらに、テープ状のフィルムを不要にすることにより部品点数を減らすことが可能になる。
このシール材37は、第1接着剤33や第2接着剤35よりも高分子の分子量が大きな高分子量の可塑剤が含まれている。このように、高分子量の可塑剤を含むシール材37を用いることにより、シール材37に含まれた可塑剤を移動し難くできる。
これにより、シール材37に含まれた可塑剤が調光シート32の端部32a(具体的には、端面32b)から内部に浸入し難くできる。
ここで、可塑剤は、高分子に添加して塑性柔軟性を与え、加工性を改良する物質である。
これにより、調光シート32の端部32a、第1接着剤33の端面33aおよび第2接着剤35の端面35aをシール材37で覆うことにより、第1接着剤33および第2接着剤35に含まれた可塑剤が調光シート32の端部32aから内部に浸入することを防止できる。
調光シート32で外光を電気的に調光することにより、ドアガラス30などの調光性を確保できる。
ドアガラス30の閉合部31に端部34a,36aを設けることにより、調光シート32の端部32aを閉合部31まで張り出すことができる。
これにより、調光シート32で調光した際のドアガラス30の見栄えを向上させることができる。
例えば、前記実施例では、調光パネル構造体をドアガラス30に適用する例について説明したが、これに限らないで、ルーフガラスやサンバイザなどの他の部材に用いることも可能である。
Claims (7)
- 透明パネルの裏面に調光シートが接着剤によって接着される調光パネル構造体であって、
前記調光シートの端部が、前記透明パネルの表面を形成するパネル面に沿う方向において、前記接着剤の端面よりも前記透明パネルの端部に近い位置まで張り出され、
前記張り出された端部および前記接着剤の端面を覆い、前記接着剤よりも透湿性の低いシール材を備えたことを特徴とする調光パネル構造体。 - 透明パネルの裏面に調光シートが接着剤によって接着される調光パネル構造体であって、
前記調光シートの端部が、前記透明パネルの表面を形成するパネル面に沿う方向において、前記接着剤の端面よりも前記透明パネルの端部に近い位置まで張り出され、
前記張り出された端部および前記接着剤の端面を覆い、前記接着剤よりも高分子量の可塑剤を含むシール材を備えたことを特徴とする調光パネル構造体。 - 前記調光シートの前記透明パネルに接着される面とは反対側の面に、もう一つの透明パネルが接着剤を介して接着され、
前記調光シートの端部が、前記透明パネルの前記パネル面に沿う方向において、前記もう一つの透明パネルを接着する接着剤の端面よりも前記もう一つの透明パネルの端部に近い位置まで張り出されており、請求項1または請求項2記載の調光パネル構造体。 - 前記シール材は、前記透明パネルおよび前記もう一つの透明パネル同士を接着する、請求項3記載の調光パネル構造体。
- 前記透明パネルは、
前記透明パネルを前記調光シートに接着する接着剤に当接する第1接着面と、
該第1接着面から前記透明パネルの端面に向かうにつれて前記透明パネルのパネル面側に傾く第1傾斜面と、を有し、
前記もう一つの透明パネルは、
前記もう一つの透明パネルを前記調光シートに接着する接着剤に当接する第2接着面と、
該第2接着面から前記もう一つの透明パネルの端面に向かうにつれて前記もう一つの透明パネルのパネル面側に傾く第2傾斜面と、を有し、
前記第1傾斜面および前記第2傾斜面が互いに対峙され、各傾斜面間に前記シール材が充填される、請求項4記載の調光パネル構造体。 - 前記透明パネルは、
該透明パネルのパネル面に直交する方向において前記第1傾斜面の端部から前記第1接着面に対して離れる方向に向かうとともに、前記透明パネルのパネル面に沿う方向において前記第1接着面に近づく方向に向かう第1外端面を有し、
前記もう一つの透明パネルは、
該もう一つの透明パネルのパネル面に直交する方向において前記第2傾斜面の端部から前記第2接着面に対して離れる方向に向かうとともに、前記もう一つの透明パネルのパネル面に沿う方向において前記第2接着面に近づく方向に向かう第2外端面を有し、
前記第1外端面および第2外端面に前記シール材が塗布される、請求項4または請求項5記載の調光パネル構造体。 - 前記透明パネルは、車両に備えた窓開口部を開閉可能に、該窓開口部に沿ってスライド移動自在に支持され、
前記透明パネルの端部は、
前記窓開口部を開いた状態で前記窓開口部から離れ、かつ、前記窓開口部を閉じた状態で前記窓開口部に納められる閉合部に設けられた、請求項1~6のいずれか1項記載の調光パネル構造体。
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CN201480021194.1A CN105164583B (zh) | 2013-04-19 | 2014-04-16 | 调光板结构体 |
JP2015512495A JP6144335B2 (ja) | 2013-04-19 | 2014-04-16 | 調光パネル構造体 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017099167A1 (ja) * | 2015-12-09 | 2017-06-15 | 旭硝子株式会社 | 合わせガラス |
JP2018065540A (ja) * | 2016-10-21 | 2018-04-26 | 大日本印刷株式会社 | 調光装置及びサンバイザ |
JP2019105680A (ja) * | 2017-12-11 | 2019-06-27 | 凸版印刷株式会社 | 調光装置 |
JP2019191480A (ja) * | 2018-04-27 | 2019-10-31 | 凸版印刷株式会社 | 調光フィルム |
JP2019191481A (ja) * | 2018-04-27 | 2019-10-31 | 凸版印刷株式会社 | 調光体 |
CN111448509A (zh) * | 2017-11-27 | 2020-07-24 | 凸版印刷株式会社 | 调光单元及窗用调光板 |
JPWO2020059820A1 (ja) * | 2018-09-19 | 2021-08-30 | 凸版印刷株式会社 | 調光シート、および、調光シートの製造方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017166200A (ja) * | 2016-03-15 | 2017-09-21 | アイシン精機株式会社 | ウインド制御装置 |
DE102017203627A1 (de) * | 2017-03-06 | 2018-09-06 | Am7Vision Gmbh | Adaptives Scheibenverbundelement |
US10343500B2 (en) * | 2017-03-24 | 2019-07-09 | Ford Global Technologies, Llc | Vehicle window assembly with polarized windowpanes and method of operating same |
WO2019073986A1 (ja) * | 2017-10-10 | 2019-04-18 | 積水化学工業株式会社 | 発光装置、車輌用ドア、及び報知方法 |
US11697271B2 (en) * | 2018-06-29 | 2023-07-11 | Agp America S.A. | Laminated glazing with a switchable liquid crystal layer |
US11117637B2 (en) | 2018-07-25 | 2021-09-14 | Harley-Davidson Motor Company Group, LLC | Motorcycle frame |
JP6669214B2 (ja) * | 2018-08-27 | 2020-03-18 | 凸版印刷株式会社 | 調光装置、および、調光装置の製造方法 |
DE102018125121A1 (de) * | 2018-10-11 | 2020-04-16 | Harting Electric Gmbh & Co. Kg | Steckverbinder |
TWI675958B (zh) * | 2018-11-23 | 2019-11-01 | 仁寶電腦工業股份有限公司 | 空間調整系統及其控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61129626A (ja) * | 1984-11-29 | 1986-06-17 | Asahi Glass Co Ltd | エレクトロクロミツク装置 |
JPS61201216A (ja) | 1985-03-04 | 1986-09-05 | Toyota Motor Corp | 液晶セルの製造方法 |
JPH03290337A (ja) * | 1990-04-04 | 1991-12-20 | Nippon Sheet Glass Co Ltd | 板状体周部用プロテクター |
JP2511489Y2 (ja) * | 1989-12-29 | 1996-09-25 | トヨタ自動車株式会社 | 粒子分散型表示素子 |
JP2011524546A (ja) | 2008-06-17 | 2011-09-01 | ピルキントン グループ リミテッド | シールされた切替可能な窓ガラス |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6429627U (ja) * | 1987-08-13 | 1989-02-22 | ||
US5355245A (en) * | 1988-02-12 | 1994-10-11 | Donnelly Corporation | Ultraviolet protected electrochemichromic rearview mirror |
JP2511489B2 (ja) * | 1988-03-11 | 1996-06-26 | カシオ計算機株式会社 | エレクトロクロミック表示素子 |
US6246507B1 (en) * | 1992-04-02 | 2001-06-12 | Gentex Corporation | Non-planar interior electrochromic rearview mirror for a vehicle |
US5668663A (en) * | 1994-05-05 | 1997-09-16 | Donnelly Corporation | Electrochromic mirrors and devices |
US5604626A (en) * | 1995-02-10 | 1997-02-18 | Donnelly Corporation | Photochromic devices |
FR2752570B1 (fr) * | 1996-08-22 | 1998-10-02 | Saint Gobain Vitrage | Vitrage a proprietes optiques et/ou energetiques variables |
US5940201A (en) * | 1997-04-02 | 1999-08-17 | Gentex Corporation | Electrochromic mirror with two thin glass elements and a gelled electrochromic medium |
US6597489B1 (en) * | 1999-06-30 | 2003-07-22 | Gentex Corporation | Electrode design for electrochromic devices |
US6976335B1 (en) * | 1999-07-23 | 2005-12-20 | Nippon Sheet Glass Co., Ltd. | Bi-directionally-curved vehicle window pane and vehicle door structure incorporating the same |
FR2829723B1 (fr) * | 2001-09-14 | 2004-02-20 | Saint Gobain | Vitrage de securite fonctionnalise |
EP1631992A2 (en) * | 2003-06-12 | 2006-03-08 | Patterning Technologies Limited | Transparent conducting structures and methods of production thereof |
JP4060249B2 (ja) * | 2003-07-29 | 2008-03-12 | 日本板硝子株式会社 | 調光体及び合わせガラス |
JP4100510B2 (ja) * | 2003-07-30 | 2008-06-11 | 日本板硝子株式会社 | 調光体及び合わせガラス |
FR2909921B1 (fr) * | 2006-12-15 | 2012-05-25 | Saint Gobain | Vitrage fonctionnalise |
US9333728B2 (en) * | 2007-11-06 | 2016-05-10 | Guardian Industries Corp. | Ruggedized switchable glazing, and/or method of making the same |
EP2324386A4 (en) * | 2008-08-20 | 2013-03-27 | Ravenbrick Llc | METHODS OF MANUFACTURING THERMOCHROMIC FILTERS |
GB0817299D0 (en) * | 2008-09-22 | 2008-10-29 | Pilkington Group Ltd | Switchable glazing |
JP5642778B2 (ja) * | 2009-06-11 | 2014-12-17 | スイッチ マテリアルズ インコーポレイテッドSwitch Materials Inc. | 可変透過率光学フィルタおよびその使用 |
FR2947435B1 (fr) * | 2009-07-03 | 2011-08-26 | Oreal | Article cosmetique incluant une structure multicouche electrochromique. |
US20130050797A1 (en) * | 2010-05-07 | 2013-02-28 | Toyota Jidosha Kabushiki Kaisha | Vehicle light control glass device |
KR20130090407A (ko) * | 2010-07-13 | 2013-08-13 | 리서치 프론티어스 인코퍼레이티드 | 내구성이 향상된 spd 필름 및 광 밸브 라미네이트 |
KR101146674B1 (ko) * | 2010-08-05 | 2012-05-23 | 삼성에스디아이 주식회사 | 광 투과율 가변 윈도우 |
FR2964473B1 (fr) * | 2010-09-03 | 2012-08-17 | Saint Gobain | Vitrage multiple a diffusion variable par cristaux liquides, son procede de fabrication |
EP2652546A4 (en) * | 2010-12-15 | 2014-09-10 | Switch Materials Inc | OPTICAL DEVICES WITH VARIABLE PERMEABILITY |
CN102654666A (zh) * | 2011-03-04 | 2012-09-05 | 苏州汉朗光电有限公司 | 一种近晶相液晶调光片及其制作方法 |
WO2012154663A1 (en) * | 2011-05-06 | 2012-11-15 | Pittsburgh Glass Works, Llc | Switchable automotive glazing |
FR2985327B1 (fr) * | 2011-12-29 | 2013-12-20 | Saint Gobain | Vitrage multiple a diffusion variable par cristaux liquides, son procede de fabrication |
CA2879582C (en) * | 2012-08-09 | 2018-05-29 | Saint-Gobain Glass France | Switchable electrical composite pane arrangement |
AU2013348226A1 (en) * | 2012-11-21 | 2015-07-09 | Nexeon Energy Solutions LLC | Energy-efficient film |
ES2760698T3 (es) * | 2013-02-06 | 2020-05-14 | Isoclima Spa | Construcción de ventana |
US20150251588A1 (en) * | 2013-11-21 | 2015-09-10 | Ford Global Technologies, Llc | Privacy window assembly |
US9950658B2 (en) * | 2013-11-21 | 2018-04-24 | Ford Global Technologies, Llc | Privacy window system |
WO2015148675A1 (en) * | 2014-03-28 | 2015-10-01 | Cardinal Cg Company | Light masked smart glazing |
JP6330611B2 (ja) * | 2014-10-09 | 2018-05-30 | トヨタ車体株式会社 | ウィンドウ表示装置 |
KR102439023B1 (ko) * | 2014-10-28 | 2022-08-31 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치, 표시 장치의 제작 방법, 및 전자 기기 |
-
2014
- 2014-04-16 CN CN201480021194.1A patent/CN105164583B/zh active Active
- 2014-04-16 EP EP14785896.3A patent/EP2988168A4/en not_active Withdrawn
- 2014-04-16 JP JP2015512495A patent/JP6144335B2/ja not_active Expired - Fee Related
- 2014-04-16 US US14/785,463 patent/US9586461B2/en active Active
- 2014-04-16 WO PCT/JP2014/060790 patent/WO2014171470A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61129626A (ja) * | 1984-11-29 | 1986-06-17 | Asahi Glass Co Ltd | エレクトロクロミツク装置 |
JPS61201216A (ja) | 1985-03-04 | 1986-09-05 | Toyota Motor Corp | 液晶セルの製造方法 |
JP2511489Y2 (ja) * | 1989-12-29 | 1996-09-25 | トヨタ自動車株式会社 | 粒子分散型表示素子 |
JPH03290337A (ja) * | 1990-04-04 | 1991-12-20 | Nippon Sheet Glass Co Ltd | 板状体周部用プロテクター |
JP2011524546A (ja) | 2008-06-17 | 2011-09-01 | ピルキントン グループ リミテッド | シールされた切替可能な窓ガラス |
Non-Patent Citations (1)
Title |
---|
See also references of EP2988168A4 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017099167A1 (ja) * | 2015-12-09 | 2017-06-15 | 旭硝子株式会社 | 合わせガラス |
US10870262B2 (en) | 2015-12-09 | 2020-12-22 | AGC Inc. | Laminated glass |
JP7286263B2 (ja) | 2016-10-21 | 2023-06-05 | 大日本印刷株式会社 | サンバイザ |
JP2018065540A (ja) * | 2016-10-21 | 2018-04-26 | 大日本印刷株式会社 | 調光装置及びサンバイザ |
CN111448509B (zh) * | 2017-11-27 | 2023-09-08 | 凸版印刷株式会社 | 调光单元及窗用调光板 |
CN111448509A (zh) * | 2017-11-27 | 2020-07-24 | 凸版印刷株式会社 | 调光单元及窗用调光板 |
EP3719564A4 (en) * | 2017-11-27 | 2021-01-06 | Toppan Printing Co., Ltd. | LIGHT CONTROL UNIT AND LIGHT CONTROL PANEL FOR WINDOWS |
US11036092B2 (en) | 2017-11-27 | 2021-06-15 | Toppan Printing Co., Ltd. | Light control unit and window light control plate |
JP2019105680A (ja) * | 2017-12-11 | 2019-06-27 | 凸版印刷株式会社 | 調光装置 |
JP2019191480A (ja) * | 2018-04-27 | 2019-10-31 | 凸版印刷株式会社 | 調光フィルム |
JP2019191481A (ja) * | 2018-04-27 | 2019-10-31 | 凸版印刷株式会社 | 調光体 |
JP7173154B2 (ja) | 2018-09-19 | 2022-11-16 | 凸版印刷株式会社 | 調光シート、および、調光シートの製造方法 |
JPWO2020059820A1 (ja) * | 2018-09-19 | 2021-08-30 | 凸版印刷株式会社 | 調光シート、および、調光シートの製造方法 |
US11828964B2 (en) | 2018-09-19 | 2023-11-28 | Toppan Printing Co., Ltd. | Light control sheet and method of producing light control sheet |
Also Published As
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JPWO2014171470A1 (ja) | 2017-02-23 |
US20160082812A1 (en) | 2016-03-24 |
EP2988168A1 (en) | 2016-02-24 |
JP6144335B2 (ja) | 2017-06-07 |
CN105164583A (zh) | 2015-12-16 |
EP2988168A4 (en) | 2017-01-25 |
US9586461B2 (en) | 2017-03-07 |
CN105164583B (zh) | 2018-06-22 |
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