CN105376883B - It can uniform electrically heated automobile sandwich-glass without film layer area with communication window - Google Patents
It can uniform electrically heated automobile sandwich-glass without film layer area with communication window Download PDFInfo
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- CN105376883B CN105376883B CN201510592472.5A CN201510592472A CN105376883B CN 105376883 B CN105376883 B CN 105376883B CN 201510592472 A CN201510592472 A CN 201510592472A CN 105376883 B CN105376883 B CN 105376883B
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Abstract
With communication window without film layer area can uniformly electrically heated automobile sandwich-glass, communication window heating component by upper second busbar（5.1）, lower second busbar（5.2）, left second busbar（5.3）With right second busbar（5.4）It constitutes；Upper second busbar（5.1）With lower second busbar（5.2）It is located at communication window region（4）The conductive film layer of upper and lower both sides（2）It is interior, left second busbar（5.3）With right second busbar（5.4）It is located at communication window region（4）The conductive film layer of arranged on left and right sides（2）It is interior.The method have the advantages that：Conductive collecting bar (the second busbar) makes communication window surrounding heating more uniform, reduces hot spot.It can reach the effect of communication window periphery homogeneous heating.
Description
Technical field
The present invention relates to vehicle glass electric-heating technology fields, and in particular to can be uniformly electric without film layer area with communication window
The automobile sandwich-glass of heating.
Background technology
The present invention relates to the windshield of a kind of laminated glass, especially vehicle, side window glass, back windshield, skylights
Glass.This glass allows the glass pane of a piece of monolithic to pass through a kind of transparent plastic such as polyvinyl butyral（PVB）With another
The windowpane of monolithic is bonded together.
It is directed to automobile front windshield at present, heating means on the market substantially there are 2 kinds：
1, by silk-screen printing by the electrically conductive solution of argentiferous（It is referred to as below " silver paste "）It is printed on glass and then roasts,
It is electrically connected in the way of welding or stickup etc., connecting power positive cathode makes electric current pass through, and achievees the effect that heating.It is known that
It has been widely used for rear windscreen of car glass, and for windshield glass, this method is only applicable to the heating of wiper region,
Because national Specification be not allow for containing heater strip in primary vision area except thing, therefore this method is not suitable for whole face
Heating.
2, it is realized by laying very thin tungsten filament on glass, while laying at least two confluence conductive strips, reach same
Sample heating effect.
It is known that existing wire-holding technique is also widely used in automobile wind shield glass, but during running at high speed, due to
It is prolonged to drive, visual fatigue can be caused；And heated by tungsten filament, can only realize line heat, heating not enough uniformly,
And its manufacture craft is more complicated.
Current many companies are all in the research for can heat conductive film layer laminated glass, such as pertinent literature
CN102555354A, CN102515562A, CN102529212A, CN102515562B disclose a kind of thin using Silver-based low emissivity
Method of the film as heating element.Known existing automobile wind shield glass is all interlayer, therefore film layer can plate one layer of glass wherein
On glass.Wherein conductive film layer is at least connected with a conductive strips, and conductive strips are usually to be burnt after stanniferous conductor silver solution is printed
Make, behind be referred to as " busbar ".Sometimes the work for reaching containing metallic foils such as aluminium, copper and reducing resistance is also laid on busbar
With to avoid the loss of voltage here." busbar " is connected with power positive cathode, to realize that electric current is uniformly introduced into film
In layer, to realize the heating to film layer.It, will be " female usually using opaque covering item in order to make laminated glass more have aesthetic feeling
Line " covers, and utilizes film layer normal deicing under the conditions of 14V vehicle-mounted voltages to defrost to reach, the resistance of film layer needs relatively
It is smaller, general film layer resistance<1Ω/□.
It is known to be calculated by unit thermal power by film layer heating, wherein formula P=U2/(RS×H2), wherein U is defeated
Enter voltage, be vehicle-mounted voltage for automobile, usually 14V, RSFor the surface resistance of film layer, H is between two conductive bars
Distance.
To realize that P is maximized, it is known that U is vehicle-mounted voltage, is constant, in RSIn the case of certain, it should as far as possible
Shorten H, and known glass is usually long mostly many more than wide, thus generally along glass it is upper it is following lay conductive bar, to
It can have the function that shorten H.
To reach more uniform heating effect as far as possible, two " busbares " are about parallel in laying.
Be directed to vehicle glass substrate be generally not rule rectangle, usually after entrucking close to engine that,
Referred to as " major part ", opposite other one side, referred to as " microcephaly ".In general the major part of vehicle glass substrate usually compares microcephaly
Long, in the case where equally laying conductive bar, " major part " side is often than " microcephaly " length of side, so to reach concentric reducer temperature one
It causes, " major part " position ratio " microcephaly " position needs to consume more power；I.e. in the case of normal power-up, the temperature of " major part " position
The temperature spent all than " microcephaly " position is low.Its usually by change busbar width or using different resistivity busbar material with
Different resistance values is obtained, certain improvement reach.The resistance value of busbar should be low as possible to subtract on laying
The few loss of voltage here.
Nowadays, car coated glass is stronger and stronger as the function of automotive front baffle, and glass is according to the demand of user
The vehicle electronic devices such as rain sensor, light sensitive component can be added, but plated film windshield can play shielding to a certain extent
Effect, it is therefore desirable to reserve not coating film area respectively on the corresponding position that windshield installs electronic equipment additional, it usually will be above-mentioned
Region is referred to as communication window, these communication windows are generally arranged at car, covers by ink, is invisible outside vehicle
, but region of the fritter without ink can be generally reserved at covering, in order to avoid influence the vehicle electronic devices such as rain sensor, light sensitive component
Normal work.
These communication windows are unfavorable for film layer heating, without film layer in communication window region, therefore to whole face
For film layer electrified regulation, will appear herein electric current can not by insulating regions, the flowing of electric current can be hindered so that communication window
Lower regions by electric current it is less, pass through even without electric current, and it is then opposite by more to communicate the electric current on window both sides, causes
Current distribution is uneven is even around the region, uneven so as to cause degree of heat, therefore to will produce temperature relatively high in region or so
Point, normally referred to as " hot spot ", and do not have the effect of heating then up and down, normally referred to as " cold spot ".
To solve this problem, related open source literature CN201220509861.9 proposes solution.However this kind of side
Method can solve the heating problems of communication window, but its by silver paste come conductive, to realize that it can be heated, it is necessary to make the section
Silver paste has the resistance similar with film layer.It is connected with upper conductive bar, therefore the busbar in this section of region is apart from relative decrease, by public affairs
Formula it is recognised that at this two busbares hypotelorism, this section of film layer area heating power will certainly be made very high, will certainly be made
More current is flowed by silver paste in film layer, therefore its temperature is very high, has to form the risk of burning, to which glass needs are born more
More heats, easily makes bonded part fall off from installation position；Original technology is made in communication window lower part by extending free end
Communication window connect with film layer, but this method can only be realized in communication window lower part and be heated, heating it is not uniform enough.
And another method is proposed in CN201080023639.1, will communicate window by 3 sections of conductive bars is surrounded,
Its resistance is smaller, can be to avoid the caused risk because silver paste is generated heat, and the part of left and right dotted line can play certain heat
Amount, but this method can not heat the part among communication window, therefore often find that intermediate ice is difficult to remove in defrosting,
To influence the normal use of rain sensor.
Prior art defect：For in the conventional heating glass containing communication window, there is no film layer among window because of communicating,
Electric current can not pass through, and cause electric current that can bypass communication window so that it is different that communication window does not heat up and down, and communicate window or so heating
Often, there are hot spots；And patent CN201220509861.9 is heated by silver paste, temperature is excessively high, there are hot spot and has burning
Risk；Electric current is guided in the second busbar of structure by lead in patent CN201080023639.1 again, electric current passes through
It largely advances along edges generating line at left and right sides of communication window after Up Highway UHW, the right and left will produce corresponding hot spot, and communicate
Relatively small electric current in window is because communication window includes uncoated region and electric current is caused to detour, above and below uncoated region
Still it is unable to get heating effect, and a small amount of heat can be then obtained in uncoated region two sides, therefore will produce heating not
Uniform phenomenon, there are hot spots and cold spot in the communication window region, cannot be satisfied the normal use of communication window.
Invention content
The purpose of the present invention finds solution primarily directed to problem above, it would be desirable to which the difficult point overcome has following several
Point：
1, in the case where not influencing the vehicle electronic devices working performance such as rain sensor, light sensitive component, i.e., communication window is deposited
In the case of no conductive film layer region, no film layer area can be allowed to reach uniformly heated effect；
2, obtaining uniformly heated meanwhile, it is capable to eliminate the hot spot or cold spot of communication window surrounding.
The present invention includes glass substrate, is equipped with the conductive film layer of periphery membrane removal on the glass substrate, and conductive film layer is equipped with
Up Highway UHW and Down Highway, constitute heating zone between Up Highway UHW and Down Highway；Wherein conductive film layer includes at least one piece without conduction
The communication window region of film layer, communication window are equipped with ink void region in region, communicate and are provided with communication window heating group outside window region
Part, communication window heating component are made of upper second busbar, lower second busbar, left second busbar and right second busbar；Upper second is female
Line and lower second busbar are located in the conductive film layer of the communication upper and lower both sides in window region, left second busbar and right second busbar
It is located in the conductive film layer of communication window region arranged on left and right sides.
Upper second busbar and lower second busbar are electrically connected by left second busbar and right second busbar.
Upper second busbar and left second busbar 5.3 of lower second busbar ratio are wide；Upper second busbar and the lower second busbar ratio right side
Two busbares are wide；Left second busbar and right second busbar width are at least 0.1mm.
The width of upper second busbar and lower second busbar is at least 1-2 times of left second busbar width.
Left second busbar and right second busbar width are more preferably at least 0.5mm.
There is 1-5 cut-off point among left second busbar and right second busbar or/and left second busbar and right second busbar.See
Fig. 3, Fig. 4.
It is equipped with end on the busbar at cut-off point, sees Fig. 5.
It can be annular to communicate window region, left second busbar and right second busbar can be saved at this time, by upper second busbar
Annular is constituted with lower second busbar, which has a cut-off point in the left and right sides.See Fig. 6, Fig. 7.
Upper second busbar, lower second busbar, left second busbar, right second busbar, end can be straight line, wave
Line or other with effigurate lines, although present disclosure is as above, present invention is not limited to this.Any this field
Technical staff can make various changes or modifications without departing from the spirit and scope of the present invention, therefore the protection model of the present invention
Claim limited range should be subject to by enclosing.
The method have the advantages that：
1. since communication window cannot have conductive film layer, conventional heating glass can be not warm up and down in the presence of communication window, and controls
Both sides fever is more severe, and there are hot spots, therefore conductive collecting bar (the second busbar) is arranged and is surrounded window surrounding is communicated, and leads
Electric busbar is all disposed in conductive film layer, is reached and is made communication window surrounding heating more uniform, reduces the effect of hot spot.
2. the second busbar is all surrounded window is communicated, while the second busbar is in film layer so that electric current is through upper mother
Line flows to communication window top film layer, is attracted to the second busbar on communication window, passes through the communication window left and right sides through communicating silver paste on window
Silver paste is connected with silver paste under communication window, silver paste under communication window is flowed into, then flow into communication window lower part film layer by being electrically connected, for electricity
The communication window top and the bottom that stream flows through can play good heating effect, for communication window or so, can also be played and be added by silver paste
The effect of heat, and then realize the effect of communication window periphery homogeneous heating.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is communication window heating component one of which arrangement form schematic diagram.
Fig. 3 is communication window heating component one of which arrangement form schematic diagram.
Fig. 4 is communication window heating component one of which arrangement form schematic diagram.
Fig. 5 is communication window heating component one of which arrangement form schematic diagram.
Fig. 6 is communication window heating component one of which arrangement form schematic diagram.
Fig. 7 is communication window heating component one of which arrangement form schematic diagram.
Fig. 8 is communication window heating component one of which arrangement form schematic diagram.
Fig. 9 is communication window heating component one of which arrangement form schematic diagram.
Figure 10 is communication window heating component one of which arrangement form schematic diagram.
Figure 11 is to communicate the film layer in window region when being powered, and electric current substantially flows to schematic diagram.
Specific implementation mode
Electrical heating windshield provided by the invention with communication window is a kind of safety glass, also referred to as " interlayer glass
Glass " is usually bonded together by 2 glass substrates by plastics viscous layer, wherein leading to for transparent glass substrate
Frequently with the thickness of 1.4-2.1mm, and plastics viscosity layer thickness is usually 0.4-1.0mm, and it typically is polyvinyl butyrals
At least one of materials such as PVB, polyester PE, polyethylene terephtalate.By taking windshield glass of automobile as an example, interlayer
After glass entrucking, from headstock toward car in terms of, that sheet glass substrate seen at first, normally referred to as " sheet ", and in addition it is a piece of,
Normally referred to as " small pieces ".Simultaneously from headstock toward car in terms of, touch large stretch of glass outer surface successively, large stretch of interior surfaces of glass,
Small pieces interior surfaces of glass, small pieces glass outer surface, normally referred to as " the first face ", " the second face ", " third face ", " fourth face ".
Heating component of the present invention is all disposed on glass third face, after manufactured by way of interlayer,
The ability for obtaining better stability against atmospheric influence and resistance to mechanical destruction, to extend its service life.
For beauty, busbar is blocked by opaque color layer, such as " ink ".Usual glass for vehicle window is already equipped with frame
The edges cover item of form is normally referred to as " wrapping strip ", which is used for stopping UV (ultraviolet light) to reach protection and vehicle body
Cohesive adhesive structure.And the busbar is laid on third face, is in contact with conductive layer, and ink is laid on the second surface,
So that can't see the busbar outside vehicle.
Embodiment 1
Show that Fig. 2 shows communication windows to add using the electrically heated automotive windshield laminated glass product of conductive film layer in Fig. 1
Hot component one of which arrangement form schematic diagram.The glass product includes glass substrate 1, glass substrate 2 and viscous plastic, in glass
It can be Silver-based low emissivity film that deposition, which has conductive film layer 2, conductive film layer, on glass substrate 1, can also be conductive oxide layer, such as oxygen
Change zinc, tin oxide either indium oxide-tin, conductive film layer sheet resistance is 0.4-4 Ω/, preferably conductive for vehicle-mounted 14V voltages
Film layer sheet resistance is 0.4-1.2 Ω/.Conductive strips and conducting terminal：For conductive strips and/or copper made of silver paste printing roasting,
The metallic foils such as aluminium.Conductive film layer forms a circle without film layer area with glass edge, on the one hand this can be prevented without film layer area
Conductive film layer loses conductive characteristic, on the other hand can be electrically insulated with vehicle frame after product loading.The cloth on the conductive film layer
If busbar, wherein Up Highway UHW 3.1 and Down Highway 3.2 are laid in the top edge of glass and following edge respectively, to ensure film surface
Be evenly heated effect, upper Down Highway ensures substantially parallel in laying.Between Up Highway UHW and Down Highway, including a nothing
The communication window region 4 of film layer, the communication window region surround a polygon by film layer 2, contain one piece in the communication window region 4
Ink void region 6, to ensure the normal operation of the electronic equipments such as rain sensor, light sensitive component.In the communication window area without film layer
One heating communication communication window heating component of the window without film layer area is set outside domain 4, and communication window heating component is by upper second busbar
5.1, lower second busbar 5.2, left second busbar 5.3 and right second busbar 5.4 are constituted；Upper second busbar 5.1 and lower second busbar
5.2 are located in the conductive film layer 2 of 4 upper and lower both sides of communication window region, and the second busbar of a left side 5.3 and right second busbar 5.4 are distinguished
In the conductive film layer 2 of 4 arranged on left and right sides of communication window region.Wherein upper second busbar 5.1 and lower second busbar 5.2 pass through a left side
Second busbar 5.3 and right second busbar 5.4 are electrically connected.
Wherein Up Highway UHW 3.1 and 3.2 width of Down Highway are 30mm；Upper second busbar 5.1 and lower second busbar, 5.2 width are
15mm；The second mother 5.3 of a left side and right second busbar width are 15mm；It communicates 4 area of window region and is less than 900mm2。
In a kind of non-limiting embodiment, when power-on voltage is 14V, communicates window surrounding and centre all obtains phase
The heating effect answered, without apparent hot spot, ranging from 40 ~ 50 DEG C of maximum temperaturerise, the voltage value is general vehicle-mounted voltage.
Embodiment 2
Fig. 2 shows communication window heating component one of which arrangement form schematic diagrames.Wherein Up Highway UHW 3.1 and Down Highway
3.2 width are 10mm；Upper second busbar 5.1 and lower second busbar, 5.2 width are 5mm；Upper second busbar 5.1 and lower second busbar
5.2 width is at least 1-2 times of 5.3 width of left second busbar.
In a kind of non-limiting embodiment, when power-on voltage is 14V, communicates window surrounding and centre all obtains phase
The heating effect answered, without apparent hot spot, ranging from 40 ~ 50 DEG C of maximum temperaturerise, the voltage value is general vehicle-mounted voltage.
Embodiment 3
Fig. 2 shows communication window heating component one of which arrangement form schematic diagrames.Wherein Up Highway UHW 3.1 and Down Highway
3.2 width are 20mm；Upper second busbar 5.1 and lower second busbar, 5.2 width are 10mm；The second mother 5.3 of a left side and right second busbar
Width is 8mm；It communicates 4 area of window region and is less than 900mm2。
In a kind of non-limiting embodiment, when power-on voltage is 14V, communicates window surrounding and centre all obtains phase
The heating effect answered, without apparent hot spot, ranging from 40 ~ 50 DEG C of maximum temperaturerise, the voltage value is general vehicle-mounted voltage.
It is compared by above-mentioned 3 embodiments it is recognised that wherein Up Highway UHW 3.1 and 3.2 width of Down Highway at least 10-
30mm, preferably 15-25mm；Upper second busbar 5.1 and lower second busbar, 5.2 width are 5-15mm, preferably 8-12mm；A left side second is female
5.3 and right second busbar width be 2-15mm, preferably 7-10mm；The width of upper second busbar 5.1 and lower second busbar 5.2 is at least
It is 1-2 times of 5.3 width of left second busbar.
Embodiment 4
Fig. 3 gives the structure of similar Fig. 1, when no film layer area needs to obtain more heats, left second busbar
And/or second right busbar allow to disconnect and increase heat, wherein being preferably greater than 900mm without film layer area 4 in communication window2, it is less than
1600mm2；Other are the same as embodiment 1.
Embodiment 5
Fig. 4 gives the structure of similar Fig. 1, and when no film layer area needs to obtain more heats, the second busbar is permitted
Many places disconnect increasing heat, wherein being preferably greater than 1600mm without film layer area 4 in communication window2, it is less than 2500mm2.Other are same
Embodiment 1.
Embodiment 6
Fig. 5 gives the structure of similar Fig. 1, and when no film layer area needs to obtain more heats, the second busbar is disconnected
A terminal can be arranged to increase heat in the place of opening, wherein being preferably greater than 2500mm without film layer area 4 in communication window2, it is less than
3600mm2.Other are the same as embodiment 1.
Embodiment 7
Fig. 6 gives the structure of similar Fig. 2, and when no film layer area is circle, upper second busbar, 5.1 He can only be arranged
Lower second busbar 5.2.There can be 1-5 cut-off point 7 in annular-heating component left and right sides simultaneously.Other are the same as embodiment 1.
Embodiment 8
Fig. 7 gives the structure of similar Fig. 6, and upper and lower second busbar 5.1,5.2 can be different length；Other are the same as implementation
Example 7.
Embodiment 9
Fig. 8 gives the structure of similar Fig. 1, and no film layer area can not be square according to the shape of ink void region
's；Other are the same as embodiment 1.
Embodiment 10
Fig. 9 gives the structure of similar Fig. 1, and the length of upper second busbar 5.1 and lower second busbar 5.2 can be according to heat
Needs make corresponding change, when communicating window close to Up Highway UHW, communication window is closer with a distance from Up Highway UHW, can shorten upper the
The length of two busbares 5.1, with the temperature of part film layer on communication control window, wherein distance of the communication window apart from Up Highway UHW should be less than
30mm, preferably smaller than 20mm；Other are the same as embodiment 1.
Embodiment 11
Figure 10 gives the structure of similar Fig. 9, and the length of upper and lower second busbar 5.1,5.2 can be done according to the needs of heat
Corresponding to change, when communicating window close to Down Highway, communication window is closer with a distance from Down Highway, can shorten upper second busbar
5.2 length, with the temperature of part film layer on communication control window, wherein distance of the communication window apart from Down Highway should be less than 30mm,
Preferably smaller than 20mm；Other are the same as embodiment 1.
Present invention design also proposed a kind of method of the above-mentioned glass substrate product of manufacture, including：
1, the glass substrate 1 at least also containing one piece of not no communication window region 4 of film layer.
2, conductive film layer 2 is deposited on glass substrate 1.
3, busbar is laid on conductive film layer, wherein upper Down Highway is arranged substantially in parallel respectively in the top of glass substrate
Edge and following edge.
4, apply communication window heating component at the theca externa of communication window region.
5, two panels glass substrate is matched and is molded, then intermediate polymer is clipped between two panels formed glass substrate and is laminated
To the product, wherein conductive film layer is provided on the glass baseplate surface of intermediate polymer contact.
Although present disclosure is as above, present invention is not limited to this.Any those skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (5)
1. can uniformly electrically heated automobile sandwich-glass, including glass substrate without film layer area with communication window（1）, in glass base
Plate（1）It is equipped with the conductive film layer of periphery membrane removal（2）, conductive film layer（2）It is equipped with Up Highway UHW（3.1）And Down Highway（3.2）, on
Busbar（3.1）And Down Highway（3.2）Between constitute heating zone；Wherein conductive film layer（2）Conductive film layer is free of including at least one piece
Communication window region（4）, communication window region（4）It is interior to be equipped with ink void region（6）, communication window region（4）It is provided with communication outside
Window heating component, it is characterised in that communication window heating component is by upper second busbar（5.1）, lower second busbar（5.2）, a left side second it is female
Line（5.3）With right second busbar（5.4）It constitutes；Upper second busbar（5.1）With lower second busbar（5.2）It is located at communication window area
Domain（4）The conductive film layer of upper and lower both sides（2）It is interior, left second busbar（5.3）With right second busbar（5.4）It is located at communication window
Region（4）The conductive film layer of arranged on left and right sides（2）It is interior;Upper second busbar（5.1）With lower second busbar（5.2）It is female by a left side second
Line（5.3）With right second busbar（5.4）Electrical connection;Upper second busbar（5.1）With lower second busbar（5.2）Than left second busbar
（5.3）It is wide；Upper second busbar（5.1）With lower second busbar（5.2）Than right second busbar（5.4）It is wide；Left second busbar（5.3）With
Right second busbar（5.4）Width is at least 0.1mm.
2. it is according to claim 1 with communication window without film layer area can uniform electrically heated automobile sandwich-glass, it is special
Sign is the second busbar（5.1）With lower second busbar（5.2）Width be at least left second busbar（5.3）1-2 times of width.
3. according to described in claim 1 with communication window without film layer area can uniform electrically heated automobile sandwich-glass, it is special
Sign is left second busbar（5.3）With right second busbar（5.4）Width is at least 0.5mm.
4. it is according to claim 1 with communication window without film layer area can uniform electrically heated automobile sandwich-glass, it is special
Sign is left second busbar（5.3）And/or right second busbar（5.4）There is 1-5 cut-off point (7) in centre.
5. it is according to claim 4 with communication window without film layer area can uniform electrically heated automobile sandwich-glass, it is special
Sign is to be equipped with end (8) on the busbar at cut-off point (7).
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| CN201510592472.5A CN105376883B (en) | 2015-09-17 | 2015-09-17 | It can uniform electrically heated automobile sandwich-glass without film layer area with communication window |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177388B (en) * | 2018-08-17 | 2020-02-21 | 福耀玻璃工业集团股份有限公司 | Side window electrical heating laminated glass |
| CN109475018B (en) * | 2018-10-23 | 2020-02-21 | 福耀玻璃工业集团股份有限公司 | Front windshield with transparent conductive film |
| CN109451613B (en) * | 2018-10-23 | 2020-02-21 | 福耀玻璃工业集团股份有限公司 | Window glass capable of being electrically heated |
| CN113660745B (en) * | 2021-07-06 | 2022-06-14 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly |
| CN113840408B (en) * | 2021-09-22 | 2022-05-20 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly and vehicle |
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| Publication number | Publication date |
|---|---|
| CN105376883A (en) | 2016-03-02 |
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