CN109392205A - One kind being capable of electrically heated automobile front windshield - Google Patents
One kind being capable of electrically heated automobile front windshield Download PDFInfo
- Publication number
- CN109392205A CN109392205A CN201811423588.6A CN201811423588A CN109392205A CN 109392205 A CN109392205 A CN 109392205A CN 201811423588 A CN201811423588 A CN 201811423588A CN 109392205 A CN109392205 A CN 109392205A
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- Prior art keywords
- bus rod
- heating zone
- conductive film
- transparent conductive
- bus
- Prior art date
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
- H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
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- Joining Of Glass To Other Materials (AREA)
- Surface Heating Bodies (AREA)
Abstract
The present invention relates to glass product fields, especially with the glass of transparent conductive film, particularly provideing one kind being capable of electrically heated automobile front windshield, including the first bending glass sheet, the second bending glass sheet, middle layer and transparent conductive film, first heating zone and the second heating zone electrically isolated from one there are two being arranged in the transparent conductive film, first heating zone and the second heating zone serial or parallel connection；The first bus rod and the second bus rod are provided in first heating zone, third bus rod and the 4th bus rod are provided in second heating zone, the length direction and the current direction in first heating zone of the third bus rod and the 4th bus rod are perpendicular.The present invention can satisfy supply voltage and be the demand for heat of 36~60V, while not need subsidiary potential device, realize product structure simplification, and reduce product cost.
Description
Technical field:
The present invention relates to glass product fields, and especially with the glass of transparent conductive film, particularly provideing one kind can
Electrically heated automobile front windshield.
Background technique:
Under the dual-pressure of environmental protection and energy crisis, the developing direction that electric car becomes future automobile has been got over
More to become the common recognition of the whole society, electric car refers to using vehicle power supply as power, with motor driven wheels travel, meets road
The vehicle of traffic and security legislation requirements.Power supply on conventional fuel oil automobile, to electrically heated front windshield is capable of
Voltage is about 12~15V, in order to guarantee the heating power density for at least 300W/ ㎡ for meeting defrosting-defogging demand, front windshield
It is transparent conductive film, side that the electrical heating elements being arranged on glass, which often have lower sheet resistance, especially electrical heating elements,
Resistance is likely less than 1.7 Ω/, even less than 1.0 Ω/；Meanwhile it is traditional being capable of confluence on electrically heated front windshield
Bus is separately positioned on its top edge and bottom margin, such as United States Patent (USP) US6472636B1 and US2007029299A1 etc.,
So that the spacing between bus rod is smaller；With these sheet resistances are lower and bus rod between spacing smaller transparent lead
The front windshield of electrolemma cannot be directly used on electric car, because the supply voltage of electric car is typically no less than 42V, this
Due to the excessively high meeting of supply voltage so that the lower transparent conductive film of sheet resistance generates the higher hot spot greater than 70 DEG C or more, this is sample
Do not allow in regulation and the standard of associated vehicle producer；In order to adapt to the excessively high situation of supply voltage, it usually needs transparent to lead
The sheet resistance of electrolemma is even higher greater than 5 Ω/, so that the technical solution of lower sheet resistance can not be selected, to transparent conductive film
Selection and design bring many limitations.
The case where not adapting to higher supply voltage for traditional lower electrical heating elements of sheet resistance, some is using increase
The mode of inverter reduces direct supply voltage, such as patent CN101596899A discloses a kind of defrosting-defogging system for automobile,
It includes battery module, and the output end of battery module is connected with one end that defrosting-defogging switchs, the other end of defrosting-defogging switch
It is connected with electric heating wire, the battery module includes the power battery with Energy Management System, the power with Energy Management System
One end of the output end of battery and inverter connects, and the other end of inverter and the input terminal of battery connect, battery it is defeated
Outlet is connected with electric heating wire, and the high-voltage electricity of power battery is converted to the low tension being stored in battery by inverter,
This mode increases the shortcomings that device improves cost and waste of energy there is additional；Also some uses pass through electrically conducting transparent
The structure design of film increases the mode of current path to adapt to higher supply voltage, such as patent CN102960053A is disclosed
With can electric heating coating compound window, including at least two windows and with window middle layer interconnected, and extremely
At least one of a few window at least one transparent conductive coating on the side of layer towards the middle, transparent conductive coating tool
There is the sheet resistance of 1 ohm-sq to 10 ohm-sqs, and there is n recess, wherein n is >=2 integer, the n recess
Coating is divided into multiple regions, wherein the coating area is electrically connected in series to each other, and wherein the recess is configured to, and is made
Transparent conductive coating resistance in the range that the working voltage provided by the voltage source is in higher than 100V to 400V,
Lead to the heating power of 300W/m2 to 1000W/m2 when being particularly in the range of 280V to 400V, this mode exists saturating
Complex structural designs and supply voltage excessively high the disadvantages of being easy to produce danger of bright conductive film；In order to make dangerous high voltage operation
Safety, needs to increase special safety precaution, patent CN103582561A discloses a kind of composite sheet, including first
Material, at least one middle layer and the second sheet material, between middle layer and the first sheet material and/or between middle layer and the second sheet material
Transparent, conductive first coating is set, and first, which collects conductor and second, collects conductor and connect with first coating, and first collects
Conductor is connect with ground potential and second collects the DC voltage of conductor and 75V to 450V or the alternating voltage company of 25V to 450V
It connects, wherein the face of first coating and the face of transparent, conductive second coating at least 80% are stacked and insulated from each other with being overlapped
Arrangement and second coating are collected conductor via at least one third and are connect with ground potential；This mode is in order to high voltage
Reduce a possibility that electric current flows through human body when operation, adds the second coating arranged with being electrically insulated with first coating, first collects
Conductor is connect with ground potential, and second coating is collected conductor via at least one third and connect with ground potential, however it remains structure is set
Meter is complicated and additionally increases the disadvantages of device improves cost.
Summary of the invention:
The technical problem to be solved by the present invention is to be not used to power supply electricity for automobile front windshield in the prior art
It presses as the vehicle of 36~60V and there are complex structural designs, improves the disadvantages of cost even generates danger, a kind of energy is provided
Enough electrically heated automobile front windshields.
The technical scheme adopted by the invention to solve the technical problem is that: one kind can electrically heated automobile front windshield,
Including the first bending glass sheet, the second bending glass sheet, middle layer and transparent conductive film, the middle layer is folded in the first bending
Between glass plate and the second bending glass sheet, the transparent conductive film is deposited on that the first bending glass sheet is contacted with middle layer
The second surface that one surface or the second bending glass sheet are contacted with middle layer；It is characterized by: being arranged in the transparent conductive film
There are two the first heating zone and the second heating zone electrically isolated from one, first heating zone and the second heating zone and supply voltage
For the power electric connection of 36~60V, first heating zone and the second heating zone serial or parallel connection；In first heating zone
It is provided with the first bus rod and the second bus rod, first bus rod is parallel with the left side of windshield, described
Second bus rod is parallel with the right edge of windshield, and first bus rod and the second bus rod add with described first
Transparent conductive film in hot-zone is directly in electrical contact；It is provided with third bus rod in second heating zone and the 4th confluence is female
The length direction of line, the third bus rod and the 4th bus rod mutually hangs down with the current direction in first heating zone
Directly, the third bus rod and the 4th bus rod are directly in electrical contact with the transparent conductive film in second heating zone.
Further, the sheet resistance of the transparent conductive film is 1.0~5.0 Ω/.
Further, the length of the longest current path between the third bus rod and the 4th bus rod be less than or
Equal to the length of the most short current path between first bus rod and the second bus rod.
Further, the first bus rod is electrically connected with third bus rod, and the second bus rod and the 4th confluence are female
Line electrical connection.
Further, the first bus rod be electrically connected with third bus rod or the second bus rod and the 4th confluence it is female
Line electrical connection.
Further, whenWhen, first heating zone and the series connection of the second heating zone, Lmin are described the
The length of most short current path between one bus rod and the second bus rod, U are the voltage of power supply, and Rs is transparent conductive film
Sheet resistance.
Further, in first bus rod, the second bus rod, third bus rod and the 4th bus rod
At least one includes silver slurry layer and metal foil, and silver paste layer is directly in electrical contact with transparent conductive film, and the metal foil is fixed on
The upper surface of silver paste layer, the width of the metal foil are less than or equal to the width of silver paste layer, the length of the metal foil
Degree is less than or equal to the length of silver paste layer.
Further, whenWhen, the metal of the first bus rod and the second bus rod
The length of foil is less than the length of silver slurry layer, most short electric current road of the Lmin between first bus rod and the second bus rod
The length of diameter, the length of longest current path of the Lmax between first bus rod and the second bus rod, U is power supply
Voltage, Rs be transparent conductive film sheet resistance.
Further, the third bus rod and the 4th bus rod respectively include at least one rectangular bent section or arc
Shape bending segment.
Further, be additionally provided with unheated zone in first heating zone, be provided in the unheated zone to
Few two membrane removal windows.
The present invention has the following beneficial effects: due to taking above-mentioned technical proposal
The present invention use can electrically heated automobile front windshield, can satisfy supply voltage be 36~60V heating
Demand, while subsidiary potential device is not needed, product structure simplification is realized, and reduce product cost.
Detailed description of the invention:
Fig. 1 is the vertical view signal of the automobile front windshield of the first heating zone of the present invention and the parallel connection of the second heating zone
Figure；
Fig. 2 is that the vertical view of the concatenated automobile front windshield in the first heating zone of the present invention and the second heating zone is illustrated
Figure；
Fig. 3 is the partial schematic sectional view of automobile front windshield of the present invention；
Fig. 4 is the enlarged diagram of the first bus rod of the present invention；
Fig. 5 is that third bus rod of the present invention and the 4th bus rod respectively include showing for a rectangular bent section
It is intended to；
Fig. 6 is that third bus rod of the present invention and the 4th bus rod respectively include showing for a curved bend trisection
It is intended to；
Fig. 7 is the partial schematic diagram of the present invention for being provided at least two membrane removal windows.
Specific embodiment:
Below in conjunction with attached drawing, the content of the present invention will be further explained.
As shown in Figure 1, Figure 2 and Figure 3, one kind of the present invention can electrically heated automobile front windshield, including first
Bending glass sheet 1, the second bending glass sheet 2, middle layer 3 and transparent conductive film 4, the middle layer 3 are folded in the first bending glass
Between glass plate 1 and the second bending glass sheet 2, the transparent conductive film 4 is deposited on the first bending glass sheet 1 and contacts with middle layer 3
First surface 11 or the second surface 12 that is contacted with middle layer 3 of the second bending glass sheet 2；It transparent is led it is characterized by: described
Setting is there are two the first heating zone 41 and the second heating zone 42 electrically isolated from one in electrolemma 4, first heating zone 41 and the
Two heating zones 42 are electrically connected with the power supply (not shown) that supply voltage is 36~60V, first heating zone 41 and the second heating
42 serial or parallel connection of area；It is provided with the first bus rod 5 and the second bus rod 6 in first heating zone 41, described
One bus rod 5 is parallel with the left side of windshield, and second bus rod 6 is parallel with the right edge of windshield, institute
The first bus rod 5 and the second bus rod 6 is stated directly to be in electrical contact with the transparent conductive film in first heating zone 41；Institute
It states and is provided with third bus rod 7 and the 4th bus rod 8 in the second heating zone 42, the third bus rod 7 and the 4th converges
Length direction and the current direction in first heating zone 41 for flowing bus 8 are perpendicular, the third bus rod 7 and the 4th
Bus rod 8 is directly in electrical contact with the transparent conductive film in second heating zone 42；Pass through the first heating zone 41 of design in this way
With 42 serial or parallel connection of the second heating zone, it can satisfy supply voltage and be the demand for heat of 36~60V, while not needing subsidiary change
Pressure device realizes product structure simplification, and reduces product cost.
For ease of description, windshield of the present invention has top margin, bottom edge, left side and right edge, top margin pair
Fig. 1 and top shown in Fig. 2 are answered, one side of the close automobile top after windshield is installed on automobile is also corresponded to；Bottom edge
Corresponding diagram 1 and shown in Fig. 2 following, also corresponds to one side of the close wiper after windshield is installed on automobile；Left side
Side and right edge corresponding diagram 1 and the left side shown in Fig. 2 and the right, also correspond to after windshield is installed on automobile in traveling side
To the both sides of two sides.
In fig. 1 and 2, first heating zone 41 at least covers the visible area of windshield, at least to front
The visible area of glass is heated；Second heating zone 42 at least covers the wiper stacking area of windshield, at least
The wiper stacking area of windshield is heated；First heating zone 41 and the second heating zone 42 can pass through membrane removal line
102 realizations are electrically isolated from one.
Wherein, the transparent conductive film 4 can use silver-based plated film, i.e., it includes at least one silver layers, for example include one
Situations such as a silver layer (Dan Yin), two silver layers (double silver), three silver layer (three silver medal)；Certainly, the transparent conductive film 4 can also adopt
With transparent conductive oxide plated film, i.e., it includes ITO, AZO, ATO, IZO, GZO, IGZO, IMO and LaNiO3In at least one
Kind；Automobile front windshield of the present invention can be realized 650~1300W/m2Heating power density, maximum heating temperature is not
More than 80 DEG C, can either heating efficiency it is fast, and can uniformity it is good.Preferably, the sheet resistance of the transparent conductive film 4 be 1.0~
5.0 Ω/, more preferably 1.8~3.5 Ω/.
Wherein, the length of the longest current path between the preferably described third bus rod 7 of the present invention and the 4th bus rod 8
Degree is less than or equal to the length of the most short current path between first bus rod 5 and the second bus rod 6, to realize
The heating power density of wiper stacking area is higher than the heating power density at least 10% of visible area；With certain automobile front windshield
For product, the first heating zone 41 and the second heating zone 42 are in parallel, and the first heating zone 41 is trapezoidal shape, the first bus rod
5 and the second maximum spacing between bus rod 6 be 1210mm, minimum spacing 1060mm, the second heating zone 42 is rectangle
Shape, the spacing between third bus rod 7 and the 4th bus rod 8 are 950mm, and the transparent conductive film 4 is double silver coating；
Sheet resistance Rs=2.5 Ω/ of the transparent conductive film 4, under the heating voltage of 48V, the heating power of the first heating zone 41 is close
Degree is 630~820W/m2, the heating power density of the second heating zone 42 is 1020W/m2, maximum temperature is 62.5 DEG C；It is described
Sheet resistance Rs=2.0 Ω/ of bright conductive film 4, under the heating voltage of 48V, the heating power density of the first heating zone 41 is 785
~1025W/m2, the heating power density of the second heating zone 42 is 1280W/m2, maximum temperature is 71.6 DEG C.
In Fig. 1, first heating zone 41 and the second heating zone 42 are in parallel, two contact conductors 100 respectively with third
Bus rod 7 and the electrical connection of the 4th bus rod 8, two contact conductors 100 are also electrically connected with the positive and negative anodes of power supply respectively, and first
Bus rod 5 is electrically connected by conductive lead wire 101 with third bus rod 7, and the second bus rod 6 passes through another conductive lead wire
101 are electrically connected with the 4th bus rod 8, and the power supply is to pass through two contact conductors 100 to the first heating zone 41 in parallel
Electric current is supplied with the second heating zone 42；It is understood that two contact conductors 100 can also respectively with the first bus rod 5
It is electrically connected with the second bus rod 6.
In Fig. 2, first heating zone 41 and the series connection of the second heating zone 42, two contact conductors 100 are respectively with first
Bus rod 5 and third bus rod 7 are electrically connected, and two contact conductors 100 are also electrically connected with the positive and negative anodes of power supply respectively, and second
Bus rod 6 is electrically connected by conductive lead wire 101 with the 4th bus rod 8, and the power supply is to pass through two contact conductors 100
Electric current is supplied to concatenated first heating zone 41 and the second heating zone 42；It is understood that two contact conductors 100 can also be with
It is electrically connected with the second bus rod 6 and the 4th bus rod 8, the first bus rod 5 at this time passes through conductive lead wire 101 and third
Bus rod 7 is electrically connected.Specifically, whenWhen, first heating zone 41 and the second heating zone 42 are connected, formula
The length of most short current path of the middle Lmin between first bus rod 5 and the second bus rod 6, U are the electricity of power supply
Pressure, Rs are the sheet resistance of transparent conductive film 4.
As shown in Figure 3 and Figure 4, the first bus rod 5 of the present invention, the second bus rod 6, third bus rod 7
It include silver slurry layer 9 and metal foil 10 at least one of the 4th bus rod 8, silver paste layer 9 and transparent conductive film 4 are direct
Electrical contact, the metal foil 10 are fixed on the upper surface of silver paste layer 9, and the width of the metal foil 10 is less than or equal to described
The width of silver slurry layer 9, the length of the metal foil 10 are less than or equal to the length of silver paste layer 9；Specifically, the first confluence is female
Line 5, the second bus rod 6, third bus rod 7 and the 4th bus rod 8 can be made of silver slurry layer 9 and metal foil 10,
Under normal circumstances, the equal length of the silver slurry layer 9 and metal foil 10 of third bus rod 7 and the 4th bus rod 8, the first confluence
The length of the silver slurry layer 9 and metal foil 10 of bus 5 and the second bus rod 6 is also equal；In order to keep the heating power of visible area close
Spend it is more uniform, whenWhen, the metal foil 10 of the first bus rod 5 and the second bus rod 6
Length be less than silver slurry layer 9 length, most short electric current of the Lmin between first bus rod 5 and the second bus rod 6
The length in path, the length of longest current path of the Lmax between first bus rod 5 and the second bus rod 6, U are
The voltage of power supply, Rs are the sheet resistance of transparent conductive film 4.Wherein, silver paste layer 4 can be transparent by the way that silver paste to be directly printed onto
On conductive film 4, the upper surface that the metal foil 10 can be fixed on silver paste layer 9 by the modes such as welding or pasting is described
Metal foil 10 can be copper foil etc..
As shown in Figure 5 and Figure 6, in order to improve the local heating capacity density of second heating zone 42, preferably described
Three bus rods 7 and the 4th bus rod 8 respectively include at least one rectangular bent section or curved bend trisection, and Fig. 5 shows institute
It states third bus rod 7 and the 4th bus rod 8 respectively includes a rectangular bent section, and the third bus rod 7 and
Four bus rods 8 are arranged symmetrically along the midpoint between them；Fig. 6 shows the third bus rod 7 and the 4th confluence is female
Line 8 respectively includes a curved bend trisection, and the third bus rod 7 and the 4th bus rod 8 are along between them
Point symmetry arrangement.
As shown in fig. 7, unheated zone 411 is also provided in first heating zone 41, in the unheated zone
At least two membrane removal windows 412 are provided in 411, the membrane removal window 412 can be such that communication data flows unobstructed through, such as
It may be used as camera window, rain sensor window, ETC window, RFID window, VICS window, ERTICO window etc., it in this way can be with
The hot localised points with the first heating zone 41 of at least two membrane removal windows 412 are eliminated, are evenly heated to reach whole, simultaneously
Whole visual effect can also be made unified, there is no complexion is poor；In Fig. 7, it is close that the unheated zone 411 also has been shown in particular
The top margin of the automobile front windshield, first bus rod 5 and the second bus rod 6 do not extend to the unheated zone
In 411, the unheated zone 411 can be electrically isolated by other regions of another membrane removal line and first heating zone 41.
The above content to one kind of the present invention can electrically heated automobile front windshield have been described in detail, still
The present invention is not by the limitation of specific embodiments described above content, so times that all technical essentials according to the present invention carry out
What improvement, equivalent modifications and replacement etc., belongs to the scope of protection of the invention.
Claims (10)
1. one kind can electrically heated automobile front windshield, including the first bending glass sheet, the second bending glass sheet, middle layer and
Transparent conductive film, the middle layer are folded between the first bending glass sheet and the second bending glass sheet, the transparent conductive film
It is deposited on the first surface that the first bending glass sheet is contacted with middle layer or the second bending glass sheet is contacted with middle layer second
Surface；It is characterized by: be arranged in the transparent conductive film there are two the first heating zone and the second heating zone electrically isolated from one,
The power electric connection that first heating zone and the second heating zone and supply voltage are 36~60V, first heating zone and the
Two heating zone serial or parallel connections；It is provided with the first bus rod and the second bus rod in first heating zone, described
One bus rod is parallel with the left side of windshield, and second bus rod is parallel with the right edge of windshield, described
First bus rod and the second bus rod are directly in electrical contact with the transparent conductive film in first heating zone；Described second
Third bus rod and the 4th bus rod, the length of the third bus rod and the 4th bus rod are provided in heating zone
Direction and the current direction in first heating zone are perpendicular, the third bus rod and the 4th bus rod and described the
Transparent conductive film in two heating zones is directly in electrical contact.
2. automobile front windshield according to claim 1, it is characterised in that: the sheet resistance of the transparent conductive film be 1.0~
5.0Ω/□。
3. automobile front windshield according to claim 1, it is characterised in that: the third bus rod and the 4th confluence are female
The length of longest current path between line is less than or equal to most short between first bus rod and the second bus rod
The length of current path.
4. automobile front windshield according to claim 1, it is characterised in that: the first bus rod and third bus rod electricity
Connection, and the second bus rod is electrically connected with the 4th bus rod.
5. automobile front windshield according to claim 1, it is characterised in that: the first bus rod and third bus rod electricity
Connection or the second bus rod are electrically connected with the 4th bus rod.
6. automobile front windshield according to claim 1, it is characterised in that: whenWhen, first heating
Area and the series connection of the second heating zone, the length of most short current path of the Lmin between first bus rod and the second bus rod
Degree, U are the voltage of power supply, and Rs is the sheet resistance of transparent conductive film.
7. automobile front windshield according to claim 1, it is characterised in that: first bus rod, the second confluence are female
At least one of line, third bus rod and the 4th bus rod include silver slurry layer and metal foil, silver paste layer with it is transparent
Conductive film is directly in electrical contact, and the metal foil is fixed on the upper surface of silver paste layer, and the width of the metal foil is less than or waits
In the width of silver paste layer, the length of the metal foil is less than or equal to the length of silver paste layer.
8. automobile front windshield according to claim 7, it is characterised in that: whenWhen,
The length of the metal foil of first bus rod and the second bus rod is less than the length of silver slurry layer, and Lmin is that first confluence is female
The length of most short current path between line and the second bus rod, Lmax are first bus rod and the second bus rod
Between longest current path length, U be power supply voltage, Rs be transparent conductive film sheet resistance.
9. automobile front windshield according to claim 1, it is characterised in that: the third bus rod and the 4th confluence are female
Line respectively includes at least one rectangular bent section or curved bend trisection.
10. automobile front windshield according to claim 1, it is characterised in that: be additionally provided in first heating zone
Unheated zone is provided at least two membrane removal windows in the unheated zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423588.6A CN109392205B (en) | 2018-11-27 | 2018-11-27 | Automobile front windshield capable of being electrically heated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423588.6A CN109392205B (en) | 2018-11-27 | 2018-11-27 | Automobile front windshield capable of being electrically heated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109392205A true CN109392205A (en) | 2019-02-26 |
| CN109392205B CN109392205B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811423588.6A Active CN109392205B (en) | 2018-11-27 | 2018-11-27 | Automobile front windshield capable of being electrically heated |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271393A (en) * | 2019-06-24 | 2019-09-24 | 福耀玻璃工业集团股份有限公司 | A kind of laminated glass with transparent conductive film |
| CN110582134A (en) * | 2019-09-03 | 2019-12-17 | 福耀玻璃工业集团股份有限公司 | Back-guard heating glass window |
| CN111761894A (en) * | 2020-06-28 | 2020-10-13 | 福耀玻璃工业集团股份有限公司 | Electric heating front windshield with local high infrared ray transmission |
| CN112677586A (en) * | 2020-12-28 | 2021-04-20 | 福耀玻璃工业集团股份有限公司 | Heatable light-adjusting glass and preparation method thereof |
| CN113660745A (en) * | 2021-07-06 | 2021-11-16 | 福耀玻璃工业集团股份有限公司 | Vehicle window assembly |
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| CN105376885A (en) * | 2015-10-27 | 2016-03-02 | 福建省万达汽车玻璃工业有限公司 | Automobile interlayer electric heating glass with vertical line transition region |
| CN106739988A (en) * | 2017-01-20 | 2017-05-31 | 大连七色光太阳能科技开发有限公司 | Electrical heating vehicular windscreens glass |
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