CN102407753B - Laminated glass with antenna function - Google Patents
Laminated glass with antenna function Download PDFInfo
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- CN102407753B CN102407753B CN2011102448678A CN201110244867A CN102407753B CN 102407753 B CN102407753 B CN 102407753B CN 2011102448678 A CN2011102448678 A CN 2011102448678A CN 201110244867 A CN201110244867 A CN 201110244867A CN 102407753 B CN102407753 B CN 102407753B
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- pairglass
- glass
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- conductive coating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
Abstract
The invention provides laminated glass with an antenna function, and relates to laminated glass plated with a membrane layer. The laminated glass comprises two pieces of glass, a polyvinyl butyral (PVB) membrane sandwiched between the two pieces of glass, a conductive plating layer which is plated on a glass surface on which the glass is contacted with the PVB membrane and an antenna joint, wherein the antenna joint comprises a metal sheet and an outgoing cable; and the rear end of the metal sheet is fixedly connected with the outgoing cable. The laminated glass is characterized in that: the metal sheet of the antenna joint is used for integrally cladding an insulating layer; one part at the front end of the antenna joint is positioned between the PVB membrane and the conductive plating layer; and the antenna joint is arranged in a corner L-shaped area at the periphery of the laminated glass. The laminated glass has the advantages that: the antenna function is increased on the basis of the existing laminated glass with a membrane plating function, so that the cost is greatly saved; the antenna joint is coupled with the conductive plating layer through the insulating layer, so thatthe distance between the antenna joint and the conductive plating layer is only the thickness of an insulating layer membrane, a superposed part can be manufactured to the minimum extent, a good capacitive coupling effect can be achieved, and a signal can be more stably received; and the sheet is extremely thin, so that a technical process is easy to control in the production process, and bubblesare difficult to generate.
Description
[technical field]
The present invention relates to be coated with the pairglass of rete, relate in particular to the automotive front baffle glass of nesa coating as antenna body.
[background technology]
Buggy whip mostly was the shaft-like or whip aerial of outstanding car body in the past, developed into gradually that now antenna is attached in the vehicle structure, as at present common fixed installation or be printed on antenna on the automobile rear seat windscreen.And the antenna of actual situation to be the ability that is positioned at the antenna receiving broadcast signal of front pairglass position be better than other positions.But the installation of front pairglass or printed antenna are owing to the sight line that influences chaufeur is under an embargo.For fear of this problem, people utilize conductive coating to develop the antenna function of pairglass again.
When utilizing conductive coating as antenna element, the linkage unit that connects antenna element and external device need be arranged, the mode that this linkage unit is electrically connected with conductive coating one for directly electrically contacting mode and capacitive coupling.Wherein directly electrically contacting mode is disclosed in US Patent No. 4768037, this piece US Patent discloses a kind of glass port that uses nesa coating to make antenna, its antenna element is the quadrangle nesa coating that occupies the glass port main body section, and apart from each edge of glass 15mm at least, nesa coating and lead-in wire as antenna element directly electrically contact, because the pressure of contact is very little, two kinds of metallic alloy contacts can cause the resistance instability, and make the signal stabilization variation, and directly electrically contact meeting introduction low-frequency disturbance.
And capacitive coupling is mentioned in Chinese patent CN99807131.5, it discloses a kind of windscreen that is bonded together by thermoplastic material interlayer PVB by outer and inner layer glass layer, its antenna element is the electrically conducting transparent coating that is arranged on the glass face that glass contacts with PVB, antenna electric feedback device comprises Electricity conductive plaster, Electricity conductive plaster be placed in inner layer glass not with glass surface that PVB contacts on, relatively antenna element separates and an overlapping part, and then Electricity conductive plaster is separated so that this patch capacitor is coupled to antenna element by inner layer glass and interlayer and antenna element coating.Electricity conductive plaster uses opaque conductive material to form latticed pattern, and the material that is used to form interconnective mesh lines can be opaque conductivity ceramics or lacquer.And one need be printed on mesh lines on the glass face through screen printing, and heating is coated with lacquer to dry pottery in baking box or stove.
Feeding point in the above-mentioned patent is followed the thickness that is at least a sheet glass as the distance of the conductive coating of antenna element, known capacity plate antenna formula is C=ε S/4 π kd, k is the electrostatic force constant in the formula, ε is specific inductance capacity, S represents overlapping area, and d represents the distance between feeding point and the conductive coating.Simultaneously, for the antenna of automobile glass of capacitive coupling, its coupling capacitance is more big, and the electromagnetic signal coupling is more good.Learn thus, under the relatively large situation of d, in order to be met the electric capacity of requirement, can increase the area of feeding point usually, so will seriously have influence on the outward appearance of glass and the sight line of chaufeur.And, need the printing oven dry again as the mesh lines of Electricity conductive plaster, increased technology difficulty and cost greatly.
And, great majority are installed on the conductive coating antenna of automotive front baffle at present, in order to reach the requirement of overall appearance, the overwhelming majority all is arranged on antenna feed point the midway location on glass top, it is center of symmetry on this situation theory, the horizontal polarization voltage that the conducting film on both sides is sensed is near anti-phase, and the voltage of this position is almost nil, and it is bad to cause signal to receive.
And, one all has the definite shape requirement to conductive coating existing conductive coating antenna, as described in US Patent No. 20010038355A1, comprises two-part at least antenna coating unit, but the edge of plated film antenna line style is wayward, increases technology difficulty and cost of manufacture.
[summary of the invention]
Technical matters to be solved by this invention is the problem that has designing antenna figure, complex process and influence pairglass outward appearance and pilot's line of vision at existing automobile pairglass antenna, and a kind of pairglass with antenna function is provided.
For achieving the above object, the invention provides a kind of pairglass with antenna function, comprise two sheet glass and be clipped in the middle pvb film of two sheet glass, also be included in the conductive coating that is coated with on one of them glass face that described glass contacts with pvb film and as the aerial adapter of antenna feed point, described aerial adapter comprises sheet metal and outgoing cable, captive joint with outgoing cable in the rear end of described sheet metal, it is characterized in that: the sheet metal integral coating of described aerial adapter has insulating barrier, this part of sheet metal front end that is coated with insulating barrier is between pvb film and conductive coating, described aerial adapter installation site is that two edge lengths in described L shaped zone are not more than 2/5 of its corresponding sides length within the L shaped zone of corner of described pairglass surrounding.
Advantage of the present invention is: the present invention does not do specific antenna pattern design as the conductive coating of antenna body, namely can set up antenna function on the basis of existing plated film function pairglass, saves cost of development and technology cost greatly; Aerial adapter is to contact with conductive coating by very thin insulating barrier clad metal thin slice, therefore both distances only are the thickness of insulating layer of thin-film, the area of lap can be accomplished very little, even the sheet metal part area of aerial adapter is accomplished very little, also can reach good capacitive coupling effect, signal receives more stable; And because thin slice is very thin, control technological process in process of production easily, be difficult for producing bubble.
[description of drawings]
Fig. 1 is a view with pairglass of antenna function of the present invention;
Fig. 2 be among Fig. 1 A-A to part sectional view;
The L shaped zone that Fig. 3 installs for the pairglass aerial adapter;
Fig. 4 is another view with pairglass of antenna function of the present invention;
Fig. 5 be among Fig. 4 B-B to part sectional view;
Fig. 6 is that embodiment 1 is in 88MHz, 98MHz, 108MHz horizontal polarization gain pattern;
Fig. 7 is that embodiment 1 is in 88MHz, 98MHz, 108MHz vertical polarization gain pattern;
Fig. 8 is that Comparative Examples 1 is in 88MHz, 98MHz, 108MHz horizontal polarization gain pattern;
Fig. 9 is that Comparative Examples 1 is in 88MHz, 98MHz, 108MHz vertical polarization gain pattern;
Figure 10 is that embodiment 2 is in 88MHz, 98MHz, 108MHz horizontal polarization gain pattern;
Figure 11 is that embodiment 2 is in 88MHz, 98MHz, 108MHz vertical polarization gain pattern;
Figure 12 is that embodiment 3 is in 88MHz, 98MHz, 108MHz horizontal polarization gain pattern;
Figure 13 is that embodiment 3 is in 88MHz, 98MHz, 108MHz vertical polarization gain pattern.
[specific embodiment]
Below in conjunction with accompanying drawing technical scheme of the present invention is explained in detail.
Fig. 2 is the part sectional view of pairglass aerial adapter position among Fig. 1, and conductive coating 2 is to utilize techniques well known to be coated on glass outer 11 or inner layer glass 12 and the glass face that pvb film 5 contacts, and what Fig. 2 represented is to be coated on the inner layer glass 12.Conductive coating 2 terminates in the front, edge of pairglass 1, having shown in Fig. 1.The part of the sheet metal 41 of aerial adapter 4 is clipped between conductive coating 2 and the pvb film 5, is coated with insulating barrier 43 on the sheet metal 41, and namely sheet metal 41 is done capacitor dielectric and conductive coating 2 formation capacitive couplings by insulating barrier 43.Sheet metal 41, insulating barrier 43 and conductive coating 2 are very thin thin layer, after closing sheet, the process autoclave can closely be bonded together, can not have the white space of sheet metal 41 right parts among Fig. 2, what cutaway view showed is that its level constitutes, and is not actual effect figure.Preferably, described aerial adapter 4 installation sites are that L shaped regional 6 as shown in Figure 3 within the corner L shaped regional 6 of described pairglass 1 surrounding, and described L shaped regional 6 two edge lengths are not more than 2/5 of its corresponding sides length.
The sheet metal 41 of aerial adapter 4 be arranged on receive among four L shaped regional 6 of pairglass 1 signal best a bit, can find out this point by in anechoic chamber,, utilizing signal analyzer to detect zones of different to the receiving capability of identical signal active source.The width of sheet metal 41 is 5-30mm, and thickness is not more than 0.3mm, and described sheet metal 41 and conductive coating 2 overlapping length are 15-30mm.The thickness of insulating layer of its coating is not more than 0.3mm, is preferably 0.03mm.Insulating barrier 43 mostly is the thin layer that plastic material is made, and as polyester, polycarbonate, polyethylene, polystyrene, it is thin as much as possible to satisfy the thin layer that insulate and make.
Pairglass 1 can arrange printing ink seal 3 zones, limit, on the whole fringe region of pairglass 1, the visual field round front glass, one is that opaque, nonconducting pottery lacquer forms for printing ink seal limit 3, often the fringe region of the glass face that contact with pvb film 5 at glass outer 11 by the screen printing ink slurry is also dried and is formed, mostly be black non transparent, play effect attractive in appearance, that block and assist bonding.In order to express needs, the zone that relates to printing ink seal limit 3 in the accompanying drawing only shows its profile, is drawn as transparent.When being provided with printing ink seal 3 zones, limit, aerial adapter 4 is preferably disposed on the surrounding corner L shaped regional 6 that block on pairglass 1 printing ink seal limit 3.
Should be appreciated that conductive coating 2 can have and different profile shown in Figure 1.The true form of conductive coating 2 and particular location and other antenna element depend in part on the vehicle design that pairglass 1 is installed, setting angle, the electrical resistivity of coating, the signal type and the needed performance of antenna that transmit and receive.Fig. 4 has exemplified another kind of situation, the profile of conductive coating 2 is within the profile on printing ink seal limit 3, it is the contour edge that conductive coating 2 can not blocked in printing ink seal limit 3, for needs attractive in appearance, then conductive coating 2 is extended a part and in 3 zones, printing ink seal limit, be conductive coating extension 21, at conductive coating extension 21 aerial adapter 4 is set, Fig. 5 be among Fig. 4 B-B to part sectional view, structure shown in this cutaway view is consistent with sectional structure shown in Figure 2 basically, difference is that the aerial adapter 4 of Fig. 4 is to overlap with conductive coating extension 21, and the aerial adapter 4 of Fig. 2 and conductive coating 2 are overlapped.
Though the graphic pairglass of the present invention is shield glass, but along with technical development, pairglass is applied to backstop and the side window of automobile gradually, therefore the pairglass with antenna function of the present invention is not limited to front windshield, and obviously is to be used as all automobile window glass.
In order to understand better and the present invention to be described, provide the embodiment in the protection domain of the present invention below.The following stated is in order to limiting the present invention, all any modifications of making within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Scheme drawing is with reference to Fig. 1, and getting a little limit is that 1090mm, big limit are that 1410mm, height are the front pairglass 1 of 850mm, adopts green glass+green glass combination.Be printed with wide two parallel edges fringe regions for 30mm and glass at two hypotenuse fringe regions of the glass of the inside face of glass outer 11 and be printed with wide black ink seal limit 3 for 50mm, evenly be coated with light transmittance on the glass face of pvb film 5 greater than single silver low radiation coating 2 of 70% at inner layer glass 12, surface side's resistance of face is 7.9-8.3 Ω/, product has high transmittance to visible light, infrared ray there is very high reflectivity, has excellent heat insulation property.Conductive coating 2 profiles are apart from glass edge 20mm, and then the profile of conductive coating 2 can print outside the limit 3 at printing ink, and black ink seal limit 3 profiles block the profile of conductive coating 2.Aerial adapter 4 is arranged on the glass lower right corner apart from glass right hand edge 300mm place, the sheet metal 41 that is coated with polycarbonate film go deep between pvb film 5 and the conductive coating 2 and with conductive coating 2 overlapping 25mm.The outgoing cable 42 of aerial adapter 4 links to each other with the receiving device (not shown).
By darkroom measurement horizontal polarization and vertical polarization gain pattern such as Fig. 6, shown in Figure 7 in the FM frequency range, table 1 is average sensitivity (Sensitivity) cartogram of outdoor AM and indoor FM frequency range level, vertical polarization, and AM is the aviation value of the frequency that radio signals is arranged that records from 531KHz-1602KHz at open area test site in this table numerical value; FM be in anechoic chamber, from 88MHz～108MHz every the aviation value that 1MHz and turntable rotate a circle and record, survey as follows.
The average sensitivity cartogram of table 1 embodiment 1 outdoor AM and indoor FM frequency range level, vertical polarization
There is different requirements in different main engine plants to the index of average sensitivity, the sensitivity of certain AM of automobile vendor require under the situation with antennafier be not-more than the 40dB, require during the band antennafier-more than the 30dB; The sensitivity of FM require in horizontal polarization and when not being with antennafier-more than the 20dB, during the band antennafier sensitivity require-more than the 10dB; The sensitivity of FM requires in vertical polarization and under the situation with antennafier be not-more than the 15dB, during the band antennafier sensitivity require-more than the 5dB.From Fig. 6,7 and table 1 AM, the technical requirement that the FM sensitivity reaches this manufacturer's antenna of automobile glass of this embodiment as can be seen.
Comparative Examples 1
Aerial adapter 4 positions among the embodiment 1 are adjusted, and other all do not change.Aerial adapter 4 in the Comparative Examples 1 is arranged on traditional plated film antenna feed position commonly used, i.e. the center-point of the little limit of glass horizontal direction is the 545cm place on glass top apart from the distance of glass left and right edges in this Comparative Examples 1.
By darkroom measurement horizontal polarization and vertical polarization gain pattern such as Fig. 8, shown in Figure 9 in the FM frequency range, table 2 is average sensitivity (Sensitivity) cartograms of outdoor AM and indoor FM frequency range level, vertical polarization, and AM is the aviation value of the frequency that radio signals is arranged that records from 531KHz-1602KHz at open area test site in this table numerical value; FM be in anechoic chamber, from 88MHz～108MHz every the aviation value that 1MHz and turntable rotate a circle and record, survey as follows.
The average sensitivity cartogram of table 2 Comparative Examples 1 outdoor AM and indoor FM frequency range level, vertical polarization
There is different requirements in different main engine plants to the index of average sensitivity, the sensitivity of certain AM of automobile vendor require under the situation with antennafier be not-more than the 40dB, require during the band antennafier-more than the 30dB; The sensitivity of FM require in horizontal polarization and when not being with antennafier-more than the 20dB, during the band antennafier sensitivity require-more than the 10dB; The sensitivity of FM requires in vertical polarization and under the situation with antennafier be not-more than the 15dB, during the band antennafier sensitivity require-more than the 5dB.From Fig. 8,9 and table 1 when this position of Comparative Examples 1 is as feeding point as can be seen the performance figure difference a lot, out of reach manufacturer is to the requirement of antenna technology index.
Scheme drawing is with reference to Fig. 4, and getting a little limit is that 1090mm, big limit are that 1410mm, height are the front pairglass 1 of 850mm, adopts white glass+white glass combination.Be printed with wide two parallel edges fringe regions for 30mm and glass at two hypotenuse fringe regions of the glass of the inside face of glass outer 11 and be printed with wide black ink seal limit 3 for 50mm, evenly be coated with light transmittance on the glass face of pvb film 5 greater than two silver low radiation coating 2 of 70% at inner layer glass 12, surface side's resistance of face is 2.5-3 Ω/, product has high transmittance to visible light, infrared ray there is very high reflectivity, has excellent heat insulation property.Conductive coating 2 profiles are apart from the real limit 2mm on black ink seal limit 3, and then the profile of conductive coating 2 is positioned within sweep of the eye within printing ink seal limit 3, and black ink seal limit 3 profiles can not block the profile of conductive coating 2.For conductive coating 2 and aerial adapter 4 being coupled together and being hidden in printing ink seal 3 zones, limit, in the glass lower left corner apart from glass left hand edge 300-370mm place, preferred 300mm place will extend in printing ink seal 3 zones, limit to the inner 10-30mm that extends of black surround as conductive coating 2 parts of feed, this conductive coating extension 21 is apart from the edge of glass 20mm at least, preferred 30mm, its width is 20-100mm, preferred 50mm.Be coated with sheet metal 41 and the conductive coating extension 21 overlapping 15-30mm of polyethylene film, preferred 25mm.The outgoing cable 42 of this aerial adapter 4 links to each other with the receiving device (not shown).
By darkroom measurement horizontal polarization and vertical polarization gain pattern such as Figure 10, shown in Figure 11 in the FM frequency range, table 3 is average sensitivity (Sensitivity) cartograms of outdoor AM and indoor FM frequency range level, vertical polarization, and AM is the aviation value of the frequency that radio signals is arranged that records from 531KHz-1602KHz at open area test site in this table numerical value; FM is the aviation value that rotates a circle and record every 1MHz and turntable from 88MHz～108MHz in anechoic chamber,, as follows.
The average sensitivity cartogram of table 3 embodiment 2 outdoor AM and indoor FM frequency range level, vertical polarization
There is different requirements in different main engine plants to the index of average sensitivity, the sensitivity of certain AM of automobile vendor require under the situation with antennafier be not-more than the 40dB, require during the band antennafier-more than the 30dB; The sensitivity of FM require in horizontal polarization and when not being with antennafier-more than the 20dB, during the band antennafier sensitivity require-more than the 10dB; The sensitivity of FM requires in vertical polarization and under the situation with antennafier be not-more than the 15dB, during the band antennafier sensitivity require-more than the 5dB.From Figure 10,11 and table 3 AM, the technical requirement that the FM sensitivity reaches this manufacturer's antenna of automobile glass of this embodiment as can be seen.
Scheme drawing is with reference to Fig. 4, and getting a little limit is that 1175mm, big limit are that 1445mm, height are the front pairglass 1 of 925mm, adopts green glass+green glass combination.Be printed with wide two parallel edges fringe regions for 25mm and glass at two hypotenuse fringe regions of the glass of the inside face of glass outer 11 and be printed with wide black ink seal limit 3 for 150mm, evenly be coated with light transmittance on the glass face of pvb film 5 greater than single silver low radiation coating 2 of 70% at inner layer glass 12, surface side's resistance of face is 7.9-8.3 Ω/, product has high transmittance to visible light, infrared ray there is very high reflectivity, has excellent heat insulation property.Conductive coating 2 profiles are apart from the real limit 2mm on black ink seal limit 3, and then the profile of conductive coating 2 is positioned within sweep of the eye within printing ink seal limit 3, and black ink seal limit 3 profiles can not block the profile of conductive coating 2.For conductive coating 2 and aerial adapter 4 being coupled together and being hidden in printing ink seal 3 zones, limit, to extend 100mm to black surround inside in the glass lower left corner as conductive coating 2 parts of feed apart from glass left hand edge 370mm place, extend in printing ink seal 3 zones, limit, the width of this conductive coating extension 21 is 50mm.Be coated with sheet metal 41 and the conductive coating extension 21 overlapping 30mm of polystyrene film.The outgoing cable 42 of this aerial adapter 4 links to each other with the receiving device (not shown).
Measure in the horizontal polarization of FM frequency range and vertical polarization gain pattern as shown in Figure 12 and Figure 13 by the darkroom, table 4 is average sensitivity (Sensitivity) cartograms of outdoor AM and indoor FM frequency range level, vertical polarization, and AM is the aviation value of the frequency that radio signals is arranged that records from 531KHz-1602KHz at open area test site in this table numerical value; FM is the aviation value that rotates a circle and record every 1MHz and turntable from 88MHz～108MHz in anechoic chamber,, as follows.
The average sensitivity cartogram of table 4 embodiment 3 outdoor AM and indoor FM frequency range level, vertical polarization
There is different requirements in different main engine plants to the index of average sensitivity, the sensitivity of certain AM of automobile vendor require under the situation with antennafier be not-more than the 40dB, require during the band antennafier-more than the 30dB; The sensitivity of FM require in horizontal polarization and when not being with antennafier-more than the 20dB, during the band antennafier sensitivity require-more than the 10dB; The sensitivity of FM requires in vertical polarization and under the situation with antennafier be not-more than the 15dB, during the band antennafier sensitivity require-more than the 5dB.From Figure 12,13 and table 4 AM, the technical requirement that the FM sensitivity reaches this manufacturer's antenna of automobile glass of this embodiment as can be seen.
Claims (8)
1. pairglass (1) with antenna function, comprise two sheet glass (11,12) and be clipped in pvb film (5) in the middle of two sheet glass, also be included in the conductive coating (2) that is coated with on described glass and one of them glass face that pvb film (5) contacts and as the aerial adapter (4) of antenna feed point, described aerial adapter (4) comprises sheet metal (41) and outgoing cable (42), captive joint with outgoing cable (42) in the rear end of described sheet metal (41), it is characterized in that: sheet metal (41) integral coating of described aerial adapter (4) has insulating barrier (43), this part that is coated with sheet metal (41) front end of insulating barrier (43) is positioned between pvb film (5) and the conductive coating (2), described aerial adapter (4) installation site is that two edge lengths in described L shaped zone (6) are not more than 2/5 of its corresponding sides length within the L shaped zone of corner (6) of described pairglass (1) surrounding.
2. pairglass according to claim 1 (1), it is characterized in that: described conductive coating (2) is covered with the area of visual field of pairglass (1), its whole profile is away from the edge of pairglass (1), and described conductive coating (2) is 20mm place termination at least before pairglass (1) edge.
3. pairglass according to claim 1 (1) is characterized in that: the overlapping length of described sheet metal (41) and conductive coating (2) is 15-30mm.
4. pairglass according to claim 1 (1), it is characterized in that: the width of described sheet metal (41) is 5-30mm, and thickness is not more than 0.3mm.
5. pairglass according to claim 1 (1), it is characterized in that: described insulating barrier (43) is the film corresponding with the shape gabarit of described sheet metal (41), and its thickness is not more than 0.3mm.
6. pairglass according to claim 5 (1), it is characterized in that: described insulating barrier (43) thickness is 0.03mm.
7. pairglass according to claim 5 (1) is characterized in that: the film that described insulating barrier (43) is made for plastics.
8. pairglass according to claim 1 (1) is characterized in that: the fringe region of described pairglass (1) is provided with printing ink seal limit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102448678A CN102407753B (en) | 2011-08-25 | 2011-08-25 | Laminated glass with antenna function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102448678A CN102407753B (en) | 2011-08-25 | 2011-08-25 | Laminated glass with antenna function |
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| CN102407753A CN102407753A (en) | 2012-04-11 |
| CN102407753B true CN102407753B (en) | 2013-09-25 |
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| CN2011102448678A Active CN102407753B (en) | 2011-08-25 | 2011-08-25 | Laminated glass with antenna function |
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| US9553351B2 (en) * | 2012-12-03 | 2017-01-24 | Pilkington Group Limited | Glazing having antennas and a method of manufacturing said glazing |
| EP2969616B1 (en) | 2013-03-15 | 2017-12-20 | AGC Automotive Americas R & D, Inc. | Window assembly with a transparent electrically conductive layer |
| CN103437678B (en) * | 2013-08-27 | 2015-07-29 | 福耀玻璃工业集团股份有限公司 | A kind of glass window with electric connection terminal |
| CN104868224B (en) * | 2014-02-21 | 2018-07-06 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN105235453A (en) * | 2015-11-24 | 2016-01-13 | 上海为彪汽配制造有限公司 | Rearview mirror tire pressure monitoring system and using method |
| WO2017196316A1 (en) * | 2016-05-11 | 2017-11-16 | Agc Automotive Americas R&D, Inc. | Window assembly with transparent layer and an antenna element |
| CN107698790B (en) | 2016-08-05 | 2023-10-03 | 法国圣戈班玻璃公司 | Film for glass, method for producing the same, and vehicle window |
| EP3692593B1 (en) * | 2017-10-05 | 2023-05-10 | Eastman Kodak Company | Transparent antenna |
| KR102480461B1 (en) | 2017-11-30 | 2022-12-21 | 쌩-고벵 글래스 프랑스 | An apparatus for soldering a terminal of window glass for a vehicle and method thereof |
| CN109986934A (en) * | 2017-12-29 | 2019-07-09 | 法国圣戈班玻璃公司 | Vehicle windscreen and its preparation process with two dimensional code |
| CN110534868B (en) * | 2019-08-09 | 2021-12-28 | 福耀玻璃工业集团股份有限公司 | Vehicle window glass, preparation method thereof and vehicle |
| CN110435692A (en) * | 2019-09-10 | 2019-11-12 | 江苏铁锚玻璃股份有限公司 | The configuration method and its structure that rail hands over train side window hollow glass antenna integrated |
| CN111605385A (en) * | 2020-06-11 | 2020-09-01 | 福耀玻璃工业集团股份有限公司 | Window assembly for vehicle and vehicle |
| CN111628269A (en) * | 2020-06-22 | 2020-09-04 | 福耀玻璃工业集团股份有限公司 | Frequency-adjustable antenna, manufacturing method and antenna device |
| CN115943527A (en) * | 2020-09-25 | 2023-04-07 | 华为技术有限公司 | Feed structure, antenna and communication equipment |
| CN112909490B (en) * | 2021-01-21 | 2023-02-28 | 福耀玻璃工业集团股份有限公司 | Be applied to on-vehicle glass antenna and vehicle glass |
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| US4768037A (en) * | 1986-12-19 | 1988-08-30 | Central Glass Company, Limited | Vehicle window glass antenna using transparent conductive film |
| CN2689480Y (en) * | 2004-01-09 | 2005-03-30 | 汤耀辉 | Antenna embedded in glass |
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| JPS63196106U (en) * | 1987-01-20 | 1988-12-16 | ||
| CN2494287Y (en) * | 2001-08-09 | 2002-06-05 | 裕盛工业股份有限公司 | Windscreen glass with printed antenna for automobile |
| DE10333618B3 (en) * | 2003-07-24 | 2005-03-24 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Substrate with an electrically conductive coating and a communication window |
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| US4768037A (en) * | 1986-12-19 | 1988-08-30 | Central Glass Company, Limited | Vehicle window glass antenna using transparent conductive film |
| CN2689480Y (en) * | 2004-01-09 | 2005-03-30 | 汤耀辉 | Antenna embedded in glass |
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| CN102407753A (en) | 2012-04-11 |
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