CN102162943B - Light adjusting film electrode manufacture method - Google Patents
Light adjusting film electrode manufacture method Download PDFInfo
- Publication number
- CN102162943B CN102162943B CN201010120014.9A CN201010120014A CN102162943B CN 102162943 B CN102162943 B CN 102162943B CN 201010120014 A CN201010120014 A CN 201010120014A CN 102162943 B CN102162943 B CN 102162943B
- Authority
- CN
- China
- Prior art keywords
- film
- liquid crystal
- conductive body
- light adjusting
- conducting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 60
- 229910000679 solder Inorganic materials 0.000 claims abstract description 37
- 239000004020 conductor Substances 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- -1 acryl Chemical group 0.000 claims description 9
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229920002521 macromolecule Polymers 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910003437 indium oxide Inorganic materials 0.000 claims description 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920001228 polyisocyanate Polymers 0.000 claims description 3
- 239000005056 polyisocyanate Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 238000013021 overheating Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 239000011889 copper foil Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The invention relates to a light adjusting film electrode manufacture method. The light adjusting film comprises light adjusting liquid crystal layers arranged on both side surfaces of a liquid crystal layer and respectively provided with a conductive film, wherein pressure-sensitive adhesives are respectively applied on the outer side of the two conductive films relative to the liquid crystal layer. The light adjusting film electrode manufacture method comprises the following steps: respectively cutting both sides of the light adjusting film from the upper surface and the lower surface; sequentially removing one layer of the pressure-sensitive adhesive, the conductive film and the liquid crystal layer from outside to inside to form a connection groove; applying a conductive adhesive on the surface of the conductive film on the inner side of the connection groove; arranging a reticular conductor on the conductive film, wherein the exposed part of the reticular conductor extends out of the light adjusting film; curing the conductive adhesive by an overheating furnace; forming solder joints on the surface of the exposed part of the reticular conductor by welding to connect conducting wires; and embedding the solder of the solder joints in the grid structure of the reticular conductor to substantially and effectively connect the conductive film and the reticular conductor through the conductive adhesive firmly. Further, the welding heat is prevented from being conducted to the liquid crystal layer and the conductive film so as not to destroy the liquid crystal layer and the conductive film, and the voltage and the current can be uniformly and effectively conducted to the conductive film through the reticular conductor to improve the response and the efficiency of the light adjusting film.
Description
Technical field
The invention provides a kind of light adjusting film electrode manufacture method, especially conducting film is sequentially arranged conducting resinl and reticulated conductive body, conducting film is firmly combined with reticulated conductive body by conducting resinl solidification through heating furnace again, reticulated conductive again outside dimming film external dew portion welding conductor wire, solder not only can be allowed to sink to reticulated conductive body to form firm combination, the high temperature of welding more can be allowed can not directly to affect liquid crystal layer and conducting film.
Background technology
Press, in early days for making door and window or compartment glass tool disguise, with in order to isolated sunlit factor, and install curtain, Low-E glass or in modes such as glass external pasting sheathing papers, for sheathing paper, because sheathing paper is coloured, when it is pasted on the effect that clear glass can obtain sight line and cover, but it only can reduce sunlit dazzling degree, but ultraviolet wreaking havoc cannot effectively be blocked, also be barely satisfactory for heat-blocking action, and often occur to paste less than just oxidation half a year, irregular colour, fade, bubble, the problem such as gauffer and distortion flaw, if and the sheathing paper used is when the color is too dark, sheathing paper is being pasted on decoration compartment glass, on building building exterior wall glass curtain and vehicle glass, though the hidden close and effect of heat insulation of tool, but at the moon, during the rainy day, also make glass transmission not good because of sheathing paper, if use this when indoor, then need other daylighting, if use this when vehicle glass, bad visibility will be caused, again, adopt the mode of coloured glass and stickup sheathing paper, the penetrability of glass just cannot convert arbitrarily, and adopt the mode of installing curtain, have again and install loaded down with trivial details and only can be installed in window limit, and take space, clear up troublesome problem in the future.
In recent years, create a kind of dimming glass (Polyvision Privacy Glass), can by change electric current to adjust glass transmission rate, realize the effect of arbitrarily conversion glass transparent degree, its structure is a kind of glyglass, be adhered between two sheet glass with liquid crystal film, respectively conducting film is provided with the bonding plane of liquid crystal film between this two sheet glass, and connect power supply with this two conducting film, this liquid crystal film is a kind of polymer dispersion type liquid crystal film (Polymer dispersed liquid crystal), it is a kind of liquid crystal film based on liquid crystal material " light valve " characteristic, liquid crystal light valve characteristic refer to this liquid crystal film in its natural state (power-off is extra electric field not) time, the arrangement of its inner liquid crystal is random, outside the refractive index ratio of liquid crystal, the refractive index of polymkeric substance is low, there is scattering on polymer in incident light, produce the effect of milky " frosted glass ", and when this liquid crystal film is after adding electric field (energising), the liquid crystal of its inner original unordered dispersed arrangement becomes arranged distribution in order, make the refractive index of liquid crystal equal with the refractive index of polymkeric substance, incident light completely through, make the transparent state of liquid crystal film.
But, above-mentioned dimming glass is because need arbitrarily convert glass transparent degree by electric current, just need to be connected with electrode to conduct for external power source, general manufacturer utilizes cutting mode to be cut by upper and lower respectively dimming glass two side, by the glass of individual layer and conducting film excision, again by Copper Foil contact and conducting film cut place side wall surface cemented through glue material, on Copper Foil contact again weldering be provided with conductor wire; Because conductor wire is directly welded on Copper Foil contact, high temperature (about 250 DEG C ~ 500 DEG C) can be produced during scolding tin, because bump is directly on conducting film, its high temperature just can conduct to liquid crystal film, the controlling of liquid crystal film and display effect is allowed to be deteriorated, moreover, Copper Foil contact is tabular and quality is harder, not only can produce rough situation, allow Copper Foil contact cannot be really closely sealed with conducting film, and can affect again in electrical contact behind formation gap, Copper Foil contact also can be allowed easily to produce the problem come off.
In summary, the above-mentioned disappearance in known technology, just for be engaged in this journey dealer desire most ardently the problem of improvement, and need relevant dealer and do improvement further and the necessity redesigned.
Summary of the invention
The object of the present invention is to provide a kind of light adjusting film electrode manufacture method, to improve the defect in known technology.
For achieving the above object, light adjusting film electrode manufacture method provided by the invention, this dimming film is for being provided with dimming liquid crystal layer, its dimming liquid crystal layer is for be respectively equipped with conducting film in liquid crystal layer two side surface, and be respectively equipped with pressure-sensing glue in the outside of the relative liquid crystal layer of two conducting films, its manufacturing process is for comprising:
(A) dimming film cuts from upper and lower surface respectively in two sides, by outer simple layer pressure-sensing glue, conducting film and the liquid crystal layer sequentially removed inwardly to form link slot;
(B) the conducting film surface applying conductive glue of link slot in inner side;
(C) conducting resinl is arranged the reticulated conductive body of electrode module, and the portion of exposing of reticulated conductive body side is for extending out to dimming film outside;
(D) cross heating furnace to solidify by conducting resinl, make conducting resinl really and effectively in conjunction with reticulated conductive body and conducting film;
(E) surface, portion of exposing that reticulated conductive body can not conduct to liquid crystal layer and conducting film in high temperature connects conductor wire, and conductor wire utilizes welding manner to form solder joint to link reticulated conductive body, makes the solder of solder joint sink to the network of reticulated conductive body.
Described light adjusting film electrode manufacture method, wherein the liquid crystal layer of this dimming liquid crystal layer is that macromolecule sticky polymer thing mixes with nematic series liquid crystal and produces, and macromolecule sticky polymer thing can be the hydroxyl groups of polyisocyanate cross, hydroxy polyacrylate or acryl resin.
Described light adjusting film electrode manufacture method, wherein this conducting film is polyethylene terephthalate sputter indium oxide layer tin.
Described light adjusting film electrode manufacture method; wherein this conducting resinl is in conjunction with after reticulated conductive body and conducting film; prior to the another side surface of reticulated conductive body facing conductive glue, the insulating protective film aligning conducting resinl is first set; after conductor wire is welded in exposing portion forming solder joint of reticulated conductive body, then reticulated conductive body two side surface outside conducting resinl arranges respectively and covers solder joint and conductor wire and the insulating protective film that can completely cut off air.
Described light adjusting film electrode manufacture method, wherein this conducting resinl be silver, gold or tool electric conductivity metal made by.
Described light adjusting film electrode manufacture method, wherein this reticulated conductive body be copper, made by silver or conducting metal material.
Described light adjusting film electrode manufacture method, wherein this conductor wire be copper, made by silver or conducting metal material.
Described light adjusting film electrode manufacture method, wherein this solder joint is zinc, tin material.
Described light adjusting film electrode manufacture method, wherein this insulating protective film is the fractal film that polyethylene terephthalate material is made.
Benefit of the present invention is:
1) after this conducting film surface applying conductive glue, reticulated conductive body is set on conducting film again through heating furnace, the network that can pass through reticulated conductive body after allowing conducting resinl solidify is attached to side and top, just adhesion can be strengthened, allow reticulated conductive body firmly be combined with conducting film, reached reticulated conductive body by external force time can not light caducous object.
2) welding manner is utilized to form solder joint to connect conductor wire at this reticulated conductive body in the surface, portion of exposing extending out to dimming film outside, portion of exposing receives after high temperature conducts to the reticulated conductive body of dimming film again, its temperature just can reduce and can not affect liquid crystal layer, conducting film, and solder can sink in the network of reticulated conductive body, and then conductive area can be allowed to increase, promote conduction wire bonding establish after tack and intensity, conducting film is conducted to effectively allowing voltage and uniform current through reticulated conductive body, more can avoid temperatures involved liquid crystal layer, and then reach lifting reaction, efficiency, the object of controlling and display effect.
3) reticulated conductive body two side surface of the present invention is provided with plural insulating protective film; make to cover isolated air by insulating protective film outside reticulated conductive body, solder joint and conductor wire; can prevent conducting resinl and reticulated conductive body ingress of air from producing oxidation, just can reach the object that conducting resinl and reticulated conductive body have satisfactory electrical conductivity and anti-oxidation and short circuit.
Accompanying drawing explanation
Fig. 1 is the side view of present pre-ferred embodiments.
Fig. 2 is the side view before dimming film of the present invention cutting.
Fig. 3 is the side view after dimming film of the present invention cutting.
Fig. 4 is the side view after applying conductive glue of the present invention.
Fig. 5 is the side view after the present invention arranges reticulated conductive body.
Fig. 6 is the side view after the present invention welds applying conductive line.
Fig. 7 is the flow chart of steps of present pre-ferred embodiments.
Main element symbol description in accompanying drawing:
1 dimming film, 11 dimming liquid crystal layers, 12 pressure-sensing glue, 111 liquid crystal layers, 13 link slots, 112 conducting films, 2 conducting resinls, 3 electrode modules, 31 reticulated conductive bodies, 33 solder joints, 311 expose portion, 34 insulating protective films, 32 conductor wires.
Embodiment
Elaborate below in conjunction with accompanying drawing and preferred embodiment, in order to understanding completely.
Referring to shown in Fig. 1, is the side view of present pre-ferred embodiments, finds out by knowing in figure, is comprise dimming film 1, conducting resinl 2 and electrode module 3, wherein:
This dimming film 1 is for utilizing pressure-sensing glue 12 (the Pressure Sensitive Adhesive of dimming liquid crystal layer 11 and two sides thereof, PSA) formed, its dimming liquid crystal layer 11 is provided with the liquid crystal layer 111 of macromolecule sticky polymer thing and nematic series liquid crystal mixing generation, its macromolecule sticky polymer thing can be the hydroxyl groups of polyisocyanate cross, hydroxy polyacrylate or acryl resin, and be respectively equipped with conducting film 112 in liquid crystal layer 111 2 side surface, its conducting film 112 can be polyethylene terephthalate sputter indium oxide layer tin (Indium Tin Oxide, ITO), then two conducting film 112 outer surfaces are for being respectively equipped with pressure-sensing glue 12, and in dimming film 1 two end respectively from upper, downside utilizes excision mode to remove the pressure-sensing glue 12 of individual layer, conducting film 112 and liquid crystal layer 111, to form link slot 13.
This conducting resinl 2 is for being arranged at link slot 13 inner conductive film 112 surface of dimming film 1, and its conducting resinl 2 can be made by the metal of silver (Ag), gold (Au) or other tool satisfactory electrical conductivity.
This electrode module 3 is for having the reticulated conductive body 31 be arranged on conducting resinl 2, reticulated conductive body 31 can be copper, silver or conducting metal material made by, and for being extended with the portion of exposing 311 being exposed to dimming film 1 outside outside reticulated conductive body 31, and expose portion 311 the another side surface of conducting resinl 2 is provided with conductor wire 32, conductor wire 32 can be copper, silver or conducting metal material made by, conductor wire 32 forms zinc for utilizing welding manner to be connected to surface, the portion of exposing 311, the solder joint 33 of tin material, be provided with in reticulated conductive body 31 again and cover the another side surface that reticulated conductive body 31 aligns conducting resinl 2, conductor wire 32, the plural insulating protective film 34 on the surface of solder joint 33 and reticulated conductive body 31 adjacent conductive glue 2, insulating protective film 34 is polyethylene terephthalate (Polyethlene Terephthalate, PET) fractal film made of material.
Refer to shown in Fig. 1,2,3,4,5,6,7, for the side view before the side view of present pre-ferred embodiments, dimming film cutting, side view after dimming film cutting, side view after applying conductive glue, the flow chart of steps of the side view after the side view after reticulated conductive body, welding applying conductive line, preferred embodiment is set, find out by knowing in figure, the steps flow chart of the present invention when carrying out electrode to dimming film 1 and manufacturing is for comprising:
(400) dimming film 1 cuts from upper and lower surface respectively in two sides, by outer simple layer pressure-sensing glue 12, conducting film 112 and the liquid crystal layer 111 sequentially removed inwardly to form link slot 13.
(401) the surperficial applying conductive glue 2 of conducting film 112 that cut in inner side of link slot 13.
(402) conducting resinl 2 is arranged the reticulated conductive body 31 of electrode module 3, and the portion of exposing 311 of reticulated conductive body 31 side is outside for extending out to dimming film 1.
(403) cross heating furnace solidify by conducting resinl 2 and allow reticulated conductive body 31 be combined with conducting film 112.
(404) portion of exposing 311 of reticulated conductive body 31 utilizes welding manner to form solder joint 33 to connect conductor wire 32 in surface.
(405) the another side surface of reticulated conductive body 31 facing conductive glue 2 arranges insulating protective film 34, makes insulating protective film 34 cover solder joint 33 and conductor wire 32.
This reticulated conductive body 31 is positioned on conducting resinl 2, because conducting resinl 2 can be attached to side and top through the network (not shown) of reticulated conductive body 31, again after heating furnace solidifies by conducting resinl 2, just can allow the molecule of conducting resinl 2 can be effective, certain be combined to be formed with reticulated conductive body 31 is located, strengthen adhesion by this, allow reticulated conductive body 31 firmly be combined with conducting film 112, moreover, reticulated conductive body 31 does not contact with liquid crystal layer 111, and conductor wire 32 is weldering is located at reticulated conductive body 31 and extend out in the portion of exposing 311 of dimming film 1 outside, when welding formation solder joint 33, solder joint 33 position can produce high temperature (about 250 DEG C ~ 500 DEG C), expose after portion 311 receives the reticulated conductive body 31 that high temperature conducts on dimming film 1 again, its temperature just can reduce and can not affect liquid crystal layer 111, conducting film 112, and then controlling and the display effect of liquid crystal layer 111 can be promoted, separately, during due to solder formation solder joint 33, its solder can sink in the network of reticulated conductive body 31, network can increase the area with solder contact, not only conductive area can be increased, again because solder can be attached to side or the below formation coated of network, conductor wire 32 welds the tack after establishing and intensity also can improve.
In addition, two side surfaces of this reticulated conductive body 31 are provided with plural insulating protective film 34, its reticulated conductive body 31 is for aligning the insulating protective film 34 of conducting resinl 2 prior to the another side setting of conducting resinl 2, dimming film is carried to scene and carries out conductor wire 32 and welds and formed after solder joint 33, reticulated conductive body 31 2 side surface again outside conducting resinl 2 is respectively equipped with insulating protective film 34, insulating protective film 34 is allowed to cover solder joint 33 and conductor wire 32, air can be avoided directly to contact conducting resinl 2 and reticulated conductive body 31, conducting resinl 2 and reticulated conductive body 31 can not be oxidized, conducting resinl 2 and reticulated conductive body 31 not only can be allowed to have good electric conductivity, more can avoid the disappearance being oxidized and producing short circuit.
The light adjusting film electrode manufacture method of the invention described above when reality uses, for having following advantage, as:
(1) link slot 13 is formed after the cutting of dimming film 1 two side, after the surperficial applying conductive glue 2 of the conducting film 112 of link slot 13 in inner side, reticulated conductive body 31 is set, because conducting resinl 2 can be attached to side and top through the network of reticulated conductive body 31, again after heating furnace solidifies by conducting resinl 2, just can allow the molecule of conducting resinl 2 can be effective, certain be combined to be formed with reticulated conductive body 31 is located, strengthen adhesion thus, allow reticulated conductive body 31 firmly be combined with conducting film 112.
(2) portion of exposing 311 of this reticulated conductive body 31 side is outside for extending out to dimming film 1, expose surface, portion 311 utilize welding manner formed solder joint 33 to connect conductor wire 32 time, the high temperature that its welding produces conducts to liquid crystal layer 111, conducting film 112 is lowered the temperature, temperatures involved liquid crystal layer 111 can be avoided, conducting film 112, and then liquid crystal layer 111 can be allowed to have good controlling and display effect, and solder can sink in the network of reticulated conductive body 31 during welding, conductive area can be increased, promote and weld the tack after establishing and intensity, conducting film is conducted to more effectively can allowing voltage and uniform current through reticulated conductive body.
(3) two side surfaces of reticulated conductive body 31 are provided with plural insulating protective film 34; insulating protective film 34 is covered other surface that conductor wire 32, solder joint 33 and reticulated conductive body 31 do not contact conducting resinl 2; make conducting resinl 2 and reticulated conductive body 31 can pass through insulating protective film 34 and completely cut off air; conducting resinl 2 and reticulated conductive body 31 not only can be allowed to have good electric conductivity, more can avoid oxidation and produce short circuit.
The present invention is mainly for light adjusting film electrode manufacture method, and can by dimming film 1 two side, lower surface sequentially excises individual layer pressure-sensing glue 12, conducting film 112 and liquid crystal layer 111, and the reticulated conductive body 31 of conducting resinl 2 and electrode module 3 is sequentially set on the conducting film 112 appeared, firmly be combined with reticulated conductive body 31 by conducting resinl 2 solidification through heating furnace again, conductor wire 32 is welded in the portion of exposing 311 that reticulated conductive body 31 is positioned at dimming film 1 outside, solder not only can be allowed to sink to reticulated conductive body 31 makes itself and conducting film 112 form firm combination, the high temperature of welding more can be allowed directly can not to affect liquid crystal layer 111 and conducting film 112, and conduct to conducting film through reticulated conductive body with effectively allowing voltage and uniform current, the reaction and the efficiency that promote dimming film are main key protection point, only, the foregoing is only preferred embodiment of the present invention, non-ly therefore namely limit to the scope of the claims of the present invention, therefore the simple and easy modification of such as using instructions of the present invention and graphic content to do and equivalent structure change, all should in like manner be contained in right of the present invention.
Claims (9)
1. a light adjusting film electrode manufacture method, this dimming film is for being provided with dimming liquid crystal layer, its dimming liquid crystal layer for be respectively equipped with conducting film in liquid crystal layer two side surface, and is respectively equipped with pressure-sensing glue in the outside of the relative liquid crystal layer of two conducting films, and its manufacturing process is for comprising:
(A) dimming film carries out in the side of one end from upper surface cutting, being cut by the opposite side lower surface that side described in the other end is contrary, by outer simple layer pressure-sensing glue, conducting film and the liquid crystal layer sequentially removed inwardly to form link slot;
(B) the conducting film surface applying conductive glue of link slot in inner side;
(C) conducting resinl is arranged the reticulated conductive body of electrode module, and the portion of exposing of reticulated conductive body side is for extending out to dimming film outside;
(D) cross heating furnace to solidify by conducting resinl, make conducting resinl really and effectively in conjunction with reticulated conductive body and conducting film;
(E) surface, portion of exposing that reticulated conductive body can not conduct to liquid crystal layer and reticulated conductive body in high temperature connects conductor wire, and conductor wire utilizes welding manner to form solder joint to link reticulated conductive body, makes the solder of solder joint sink to the network of reticulated conductive body.
2. light adjusting film electrode manufacture method as claimed in claim 1, wherein, the liquid crystal layer of this dimming liquid crystal layer is that macromolecule sticky polymer thing mixes with nematic series liquid crystal and produces, and macromolecule sticky polymer thing can be the hydroxyl groups of polyisocyanate cross, hydroxy polyacrylate or acryl resin.
3. light adjusting film electrode manufacture method as claimed in claim 1, wherein, this conducting film is polyethylene terephthalate sputter indium oxide layer tin.
4. light adjusting film electrode manufacture method as claimed in claim 1; wherein; this conducting resinl is in conjunction with after reticulated conductive body and conducting film; prior to the another side surface of reticulated conductive body facing conductive glue, the insulating protective film aligning conducting resinl is first set; after conductor wire is welded in exposing portion forming solder joint of reticulated conductive body, then reticulated conductive body two side surface outside conducting resinl arranges respectively and covers solder joint and conductor wire and the insulating protective film that can completely cut off air.
5. light adjusting film electrode manufacture method as claimed in claim 1, wherein, this conducting resinl is made by the metal of silver, gold or tool electric conductivity.
6. light adjusting film electrode manufacture method as claimed in claim 1, wherein, this reticulated conductive body is copper, made by silver or conducting metal material.
7. light adjusting film electrode manufacture method as claimed in claim 1, wherein, this conductor wire is copper, made by silver or conducting metal material.
8. light adjusting film electrode manufacture method as claimed in claim 1, wherein, this solder joint is zinc, tin material.
9. light adjusting film electrode manufacture method as claimed in claim 4, wherein, this insulating protective film is the fractal film that polyethylene terephthalate material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010120014.9A CN102162943B (en) | 2010-02-23 | 2010-02-23 | Light adjusting film electrode manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010120014.9A CN102162943B (en) | 2010-02-23 | 2010-02-23 | Light adjusting film electrode manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162943A CN102162943A (en) | 2011-08-24 |
| CN102162943B true CN102162943B (en) | 2015-04-08 |
Family
ID=44464257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010120014.9A Active CN102162943B (en) | 2010-02-23 | 2010-02-23 | Light adjusting film electrode manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102162943B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134034A (en) * | 2015-09-29 | 2015-12-09 | 奇纬光电新材料（中国）有限公司 | Intelligent door body structure |
| CN106773235A (en) * | 2016-12-27 | 2017-05-31 | 广州汇驰实业发展有限公司 | A kind of light modulation film and preparation method thereof |
| JP7009081B2 (en) * | 2017-05-17 | 2022-01-25 | キヤノン株式会社 | Image heating device and image forming device |
| CN107145013A (en) * | 2017-06-22 | 2017-09-08 | 扬州晶彩智能玻璃科技有限公司 | A kind of liquid crystal light modulation membrane electrode preparation method and electrode cutting knife |
| CN108957801A (en) * | 2018-07-19 | 2018-12-07 | 张家港康得新光电材料有限公司 | A kind of online production method of the electrode of pdlc film and equipment |
-
2010
- 2010-02-23 CN CN201010120014.9A patent/CN102162943B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102162943A (en) | 2011-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7032552B6 (en) | Spacer for insulating glazing with integrated ribbon cable | |
| CN102162943B (en) | Light adjusting film electrode manufacture method | |
| JP6116688B2 (en) | Composite glass plate with electrical contact connection | |
| US9949319B2 (en) | Pane having an electric heating layer | |
| JP4936902B2 (en) | Transparent glazing with field of view that can be partially darkened, and method of controlling surface elements that can be electrochromically brightened within the transparent glazing | |
| JP2009544997A (en) | Active device with variable energy / light transmission characteristics | |
| EP2174384B1 (en) | Improved electrical connector | |
| JP2009544997A5 (en) | ||
| JP7322162B2 (en) | Glazing unit and manufacturing method thereof | |
| KR102471390B1 (en) | Insulation glazing with electrical connectors | |
| US20220019114A1 (en) | Adhesive bus bars in electrochromic windows | |
| JP7245262B2 (en) | Long busbar with segments for increased robustness | |
| CN113227891A (en) | Adhesive bus bar in electrochromic window | |
| CN108761951B (en) | Electrode welding spot structure of electrochromic glass and all-solid-state electrochromic glass | |
| CN113594340A (en) | Electric connection process of lamp bead bonding pad and glass screen | |
| JP2007201291A (en) | Solar battery module and method of reproducing same | |
| US11850826B2 (en) | Laminated pane comprising multiple functional elements and a bus bar on a barrier film | |
| JP6469566B2 (en) | Improved photovoltaic module for use in vehicle roof and / or manufacturing method thereof | |
| CN211928367U (en) | Electrochromic laminated glass with electric heating function and electrochromic hollow glass | |
| WO2022063535A1 (en) | Insulated glazing unit having an electrically conductive coating and/or an electrically controllable functional element | |
| TWI403046B (en) | Method for manufacturing dimmable thin film electrodes | |
| CN113557131B (en) | Composite glass pane having a plurality of functional elements and bus bars on a barrier film | |
| CN109116653A (en) | A kind of electroluminescent light modulation device of narrow side | |
| CN117321284A (en) | Connection element for insulating glazing with electrically conductive coating and/or electrically controllable functional element | |
| JP2022038330A (en) | Lighting control sheet and lighting control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHIEFWAY OPTRONICS (CHINA) CO., LTD. Free format text: FORMER OWNER: CHIEFWAY OPTRONICS CO., LTD. Effective date: 20150130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 215411 SUZHOU, JIANGSU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150130 Address after: Taicang City, Suzhou City, Jiangsu Province, and 215411 Metro Jianxiong Road No. 20 Applicant after: New material (China) Co., Ltd. Address before: Taipei City, Taiwan, China Applicant before: Chiefway Optronics Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215411 No. 20, Jian Xiong Road, science and Education Town, Taicang, Suzhou, Jiangsu Patentee after: Guoan Qi optoelectronic New Material Co., Ltd. Address before: 215411 No. 20, Jian Xiong Road, science and Education Town, Taicang, Suzhou, Jiangsu Patentee before: New material (China) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200622 Address after: Room 1802, building a, 286 Zhenghe West Road, Chengxiang Town, Taicang City, Jiangsu Province Patentee after: Taicang Longsheng Photoelectric Technology Co., Ltd Address before: Taicang City, Suzhou City, Jiangsu Province, and 215411 Metro Jianxiong Road No. 20 Patentee before: GUOAN CHIEFWAY OPTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: Room jt3025, floor 2, No. 5358, Huyi highway, Jiading District, Shanghai 201000 Patentee after: Shanghai Longsheng photoelectric New Material Co.,Ltd. Address before: 215400 room 1802, office building a, 286 Zhenghe West Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang Longsheng Photoelectric Technology Co.,Ltd. |