CN203391437U - Electronic certificate card - Google Patents
Electronic certificate card Download PDFInfo
- Publication number
- CN203391437U CN203391437U CN201320360371.1U CN201320360371U CN203391437U CN 203391437 U CN203391437 U CN 203391437U CN 201320360371 U CN201320360371 U CN 201320360371U CN 203391437 U CN203391437 U CN 203391437U
- Authority
- CN
- China
- Prior art keywords
- pet
- layer
- erasable
- certificate card
- electronic certificate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
The utility model provides an electronic certificate card. The electronic certificate card is mainly composed of an electronic Inlay layer, PET (Polyethylene Terephthalate) anti-counterfeit printing layers, a PET erasable layer, a PET symmetrical film and an individual information printing layer film by bookbinding and hot-pressing adhesion, wherein one side of the electronic Inlay layer is provided with the PET anti-counterfeit printing layer and the PET erasable layer in sequence; the other PET anti-counterfeit printing layer, the PET symmetrical film and the individual information printing layer film are arranged on the other side of the electronic Inlay layer; the PET erasable layer and the PET symmetrical film are mutually paired by taking the electronic Inlay layer as the center. The shrinking percentages of the vertical direction and the cross direction of a PET material are different when the PET material is heated so that the produced electronic certificate card is easy to twist and deform and the quality of the electronic certificate card is influenced. According to the electronic certificate card, the PET erasable layer and the PET symmetrical layer are paired to use so that the problem that the electronic certificate card is bent or twisted and deformed can be solved.
Description
Technical field
The utility model relates to technical field of intelligent card, particularly relates to a kind of electronic certificate card.
Background technology
Along with social progress and scientific and technical development, smart card techniques is updated, thereby smart card is widely used, and as fields such as identification, small amount payment, electronic access, conventionally the smart card with above function can be referred to as to certificate card.At present, along with certificate card progressively replaces traditionally on paper archives, innovation in social management is had to powerful impetus.
In traditional manufacture craft, general electronic certificate card mainly comprises the erasable layer of positive printed layers, electronics Inlay layer, back up layer and PET (polyethylene terephthalate, poly terephthalic acid are called for short PET).Particularly, at the upper etching antenna of antenna substrate (generally using PET material), with chip, falling encapsulation or metal wire binding mode is again connected to antenna on IC, (generally use PVC (polyvinylchloride with upper and lower two-layer fabrication material, polyvinyl chloride, be called for short PVC) or PETG (polyethylene terephthalate glycol, PETG, be called for short PETG) material) encapsulation makes IC-card electronics Inlay layer, and it is synthetic that the fabrication material that finally adds the erasable layer of positive printed layers, back up layer and PET carries out hot pressing.
In above-mentioned prior art, because the erasable layer of PET adopts PET material to make, while being heated, the shrinkage factor of the vertical and horizontal of PET material can be different, thereby the electronic certificate card ratio of producing is easier to bending or torsional deformation, thereby affected the quality of electronic certificate card.
Utility model content
The utility model provides a kind of electronic certificate card, to solve the problem of the bending of electronic certificate card or torsional deformation.
In order to address the above problem, the utility model discloses a kind of electronic certificate card, comprising:
Described electronic certificate card is mainly printed tunic by electronics Inlay layer, PET anti-counterfeit stamping brush layer, the erasable layer of PET, PET symmetric membrane and personal information and is formed through bookbinding and heat pressure adhesive, wherein,
One side of described electronics Inlay layer is provided with a PET anti-counterfeit stamping brush layer and the erasable layer of PET successively, and a described PET anti-counterfeit stamping brush layer is between described electronics Inlay layer and the erasable layer of described PET;
The opposite side of described electronics Inlay layer is provided with successively another PET anti-counterfeit stamping brush layer, PET symmetric membrane and personal information and prints tunic, described another PET anti-counterfeit stamping brush layer is between described electronics Inlay layer and described PET symmetric membrane, and described personal information is printed the opposite side that tunic is positioned at described PET symmetric membrane;
The erasable layer of described PET and the pairing mutually centered by described electronics Inlay layer of described PET symmetric membrane;
A described PET anti-counterfeit stamping brush layer and described another PET anti-counterfeit stamping brush layer be pairing mutually centered by described electronics Inlay layer.
Preferably, PET material, size and the thickness of the erasable layer of described PET symmetric membrane and described PET are identical, and, the PET material of the erasable layer of described PET symmetric membrane and described PET vertical or horizontal consistent.
Preferably, the thickness of the erasable layer of described PET symmetric membrane and described PET is to determine according to the different-thickness of described electronic certificate card.
Preferably, described electronics Inlay layer and described personal information are printed tunic and are adopted PETG or PVC material.
Preferably, the erasable layer of described PET can carry out the erasable of local message or full detail.
Compared with prior art, the utility model comprises following advantage:
The utility model is used described PET symmetric membrane and the erasable layer pairing of described PET, makes described certificate card have good balance convergent force, has guaranteed that described certificate card hardness and flatness are all very good.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of electronic certificate card described in the utility model embodiment.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In traditional manufacture craft, general electronic certificate card mainly comprises the erasable layer of positive printed layers, electronics Inlay layer, back up layer and PET.The erasable layer of described PET is owing to adopting PET material, and while being heated, PET material is longitudinally different with horizontal shrinkage factor, and therefore the easy bending of electronic certificate card or the torsional deformation made need pairing to use.The utility model, in order to overcome above problem, has increased PET symmetric membrane, and the erasable layer of PET and the pairing of PET symmetric membrane are used, thereby has solved the problem of the easy bending of electronic certificate card or torsional deformation.
Electronic certificate card described in the utility model is mainly printed tunic by electronics Inlay layer, PET anti-counterfeit stamping brush layer, the erasable layer of PET, PET symmetric membrane and personal information and is formed through bookbinding and heat pressure adhesive, wherein,
One side of described electronics Inlay layer is provided with a PET anti-counterfeit stamping brush layer and the erasable layer of PET successively, and a described PET anti-counterfeit stamping brush layer is between described electronics Inlay layer and the erasable layer of described PET;
The opposite side of described electronics Inlay layer is provided with successively another PET anti-counterfeit stamping brush layer, PET symmetric membrane and personal information and prints tunic, described another PET anti-counterfeit stamping brush layer is between described electronics Inlay layer and described PET symmetric membrane, and described personal information is printed the opposite side that tunic is positioned at described PET symmetric membrane;
The erasable layer of described PET and the pairing mutually centered by described electronics Inlay layer of described PET symmetric membrane;
A described PET anti-counterfeit stamping brush layer and described another PET anti-counterfeit stamping brush layer be pairing mutually centered by described electronics Inlay layer.
Wherein, a side of described electronics Inlay layer can refer to the below of described electronics Inlay layer, and the opposite side of described electronics Inlay layer can refer to the top of described electronics Inlay layer; Certainly, a described side and opposite side also can refer else, and a described side and opposite side refer to respectively opposed two sides in essence.
A described PET anti-counterfeit stamping brush layer can refer to the PET anti-counterfeit stamping brush layer of described electronics Inlay layer below, and described another PET anti-counterfeit stamping brush layer can refer to the PET anti-counterfeit stamping brush layer of described electronics Inlay layer top.
One side of described electronics Inlay layer is provided with a PET anti-counterfeit stamping brush layer and the erasable layer of PET successively, wherein, be provided with successively and can refer to centered by described electronics Inlay layer, below described electronics Inlay layer, be provided with one deck PET anti-counterfeit stamping brush layer, and below described PET anti-counterfeit stamping brush layer, be provided with the erasable layer of PET.
The opposite side of described electronics Inlay layer is provided with successively another PET anti-counterfeit stamping brush layer, PET symmetric membrane and personal information and prints tunic, wherein, be provided with successively and can refer to centered by described electronics Inlay layer, above described electronics Inlay layer, be provided with another layer of PET anti-counterfeit stamping brush layer, and be provided with PET symmetric membrane above this PET anti-counterfeit stamping brush layer, the top of this PET symmetric membrane is provided with personal information and prints tunic, also, described PET symmetric membrane is printed between tunic and described another PET anti-counterfeit stamping brush layer in described personal information.
Based on above content, for making those skilled in the art understand better the utility model, a kind of electronic certificate card of take below further illustrates the utility model as example, with reference to Fig. 1, show the structure chart of a kind of electronic certificate card described in the utility model embodiment, specific as follows:
Described electronic certificate card mainly by electronics Inlay layer 4, PET anti-counterfeit stamping brush layer 3, PET anti-counterfeit stamping brush layer 3 ', PET symmetric membrane 2, the erasable layer 5 of PET and personal information print tunic 1 and form through bookbinding and heat pressure adhesive, wherein,
Below electronics Inlay layer 4, be provided with PET anti-counterfeit stamping brush layer 3 ' and erasable layer of PET 5, and, between described electronics Inlay layer 4 and the erasable layer 5 of described PET, be provided with PET anti-counterfeit stamping brush layer 3 ';
Above electronics Inlay layer 4, be provided with PET anti-counterfeit stamping brush layer 3, PET symmetric membrane 2 and personal information and print tunic 1, and, between described electronics Inlay layer 4 and PET symmetric membrane 2, be provided with PET anti-counterfeit stamping brush layer 3, above described PET symmetric membrane 2, be provided with personal information and print tunic 1.
In addition the erasable layer 5 of described PET and the pairing mutually centered by described electronics Inlay layer 4 of described PET symmetric membrane 2; The also pairing mutually centered by described electronics Inlay layer of a described PET anti-counterfeit stamping brush layer and described another PET anti-counterfeit stamping brush layer.
Described electronics Inlay layer is the intermediate layer that comprises chip and antenna part in non-contact card, so be called electronics Inlay layer.This is a kind of semi-finished product in non-contact card production process.This kind of semi-finished product are non-contacting induction antenna and chip to be fixed, and also can carry out pre-laminatedly, and the later stage is laminated to finished product card by increasing outer printed layers card base again.In specific implementation, described electronics Inlay layer can adopt any method of the prior art to make, for example, employing is etching antenna coil on base material, and the mode of the LC oscillation circuit that the leading-out terminal of described aerial coil is connected with chip module by welding manner forms electronic tag electronics Inlay layer; Or, adopt ultrasonic wave to implant antenna, chip butt-joint location, form the electronics Inlay layer etc. of sunkening cord, the utility model is not restricted this.
In the utility model, described PET anti-counterfeit stamping brush layer adopts a skim, and existing false proof tunic function has again printing tunic function.In embodiment illustrated in fig. 1, be positioned at the PET anti-counterfeit stamping brush layer 3 of electronics Inlay layer both sides Shang Xia 4 and PET anti-counterfeit stamping brush layer 3 ' be two-layer identical film, centered by electronics Inlay layer 4, pairing is used.
The utility model is bound by overlay order; According to personal information, print tunic, PET symmetric membrane, one deck PET anti-counterfeit stamping brush layer, electronics Inlay layer, another layer of PET anti-counterfeit stamping brush layer and the erasable layer of PET and bind, described each stapled tunic is carried out to heat pressure adhesive formation.
In sum, the utility model is used described PET symmetric membrane and the erasable layer pairing of described PET, makes the electronic certificate card of making there will not be bending or torsional deformation, thereby affects the quality of electronic certificate card.
In addition, in another preferred embodiment, in order to match use, described PET symmetric membrane 2 is identical with PET material, size and the thickness of the erasable layer 5 of described PET, and the PET material of described PET symmetric membrane and the erasable layer of described PET is vertical or horizontal consistent.
Wherein, PET material has the following advantages:
First, the hot strength of PET film is very high, can match in excellence or beauty with aluminium foil, is 9 times of HDPE film, is PC and PA film 3 times, and the mechanical property temperature influence of PET is less.
Secondly, though PET is polar polymer, electrical insulation capability is good, under high frequency, still can keep good electrical insulation capability.
Again, PET is stable to organic solvent (as acetone, benzene, toluene, trichloroethanes, carbon tetrachloride and oils), and some oxidants (as hydrogen peroxide, clorox and potassium bichromate etc.) are also had to higher repellence.PET weather resistance is good, can be for a long time for open air.
PET material can refer to for making the PET material of IC-card card base, and described PET material can be divided into the white material of PET and the transparent material of PET, and the white material of described PET is generally used as print film; The transparent material of described PET is generally as diaphragm.When pairing, the erasable layer 5 of described PET symmetric membrane 2 and described PET should be selected the PET material of identical type, also meets the above-mentioned identical requirement of PET material.Preferably, the erasable layer 5 of described PET symmetric membrane 2 and described PET all adopts the transparent material of PET.
The size of described PET symmetric membrane 2 and the erasable layer of described PET 5 is identical can refer to that described PET symmetric membrane 2 is all identical with width with the erasable layer of described PET 5 length, and with described electronics Inlay layer 4, PET anti-counterfeit stamping brush layer 3, PET anti-counterfeit stamping brush layer 3 ' to print the length of tunic 1 also identical with personal information.For example: PET symmetric membrane 2 length and width are selected 3cm and 1cm, described PET erasable layer 5 length and width also should be selected 3cm and 1cm, and, described electronics Inlay layer 4, PET anti-counterfeit stamping brush layer 3, PET anti-counterfeit stamping brush layer 3 ' and length and width that personal information is printed tunic 1 also should be chosen as 3cm and 1cm.
The thickness of the erasable layer 5 of described PET symmetric membrane 2 and described PET is identical, and for example: the thickness of described PET symmetric membrane 2 can be selected 0.05mm, the thickness of the erasable layer 5 of described PET also should be chosen as 0.05mm.Again for example, the thickness of described PET symmetric membrane 2 can be selected 0.08mm, and the thickness of the erasable layer 5 of described PET also should be chosen as 0.08mm.Certainly, above-mentioned Thickness is also only used for referencial use, and those skilled in the art are all feasible according to any one-tenth-value thickness 1/10 of actual conditions relative set, the utility model to this without being limited.
In actual applications, the thickness of the erasable layer 5 of described PET symmetric membrane 2 and described PET is to determine according to the different-thickness of described electronic certificate card.For example: when electronic certificate card is used as passport use, general thickness is A-B, and wherein, A is less than B; When electronic certificate card thickness is A, the thickness of described PET symmetric membrane 2 need to be adjusted into a1, and the thickness of the erasable layer 5 of described PET also needs to be adjusted into a1.When electronic certificate card thickness is B, the thickness of described PET symmetric membrane 2 need to be adjusted into b1, and the thickness of the erasable layer 5 of described PET also needs to be adjusted into b1.Certainly, those skilled in the art according to the purposes difference of electronic certificate card and described in relative set the thickness of PET symmetric membrane 2 and the erasable layer 5 of described PET be also feasible, the utility model to this without being limited.
The PET material of the erasable layer of described PET symmetric membrane 2 and described PET 5 vertical or horizontal consistent, can refer to described PET symmetric membrane 2 longitudinally direction and the erasable layer of described PET 5 direction is consistent longitudinally, or refer to direction that described PET symmetric membrane 2 is horizontal and the horizontal direction of the erasable layer 5 of described PET consistent.
The vertical or horizontal consistent reason of the PET material of the erasable layer of described PET symmetric membrane and described PET be while being heated PET material longitudinally can be different with horizontal shrinkage factor, if the inconsistent or horizontal direction of the direction longitudinally of this two membranes is inconsistent, even if pairing is used, the electronic certificate card of making also can bending or torsional deformation, thereby affects the quality of electronic certificate card.
In addition, the erasable layer 5 of described PET can carry out the erasable of local message or full detail.For example, when electronic certificate card is write comments on a document purposes as passport, the erasable layer 5 of described PET can refer to the erasable layer of writing comments on a document, described erasable information of writing comments on a document layer record can need the often information of change for holder, the described erasable layer of writing comments on a document can be realized the repeatedly erasable of local message or full detail, the number of times of writing comments on a document the entry and exit in layer as passport, by once changing to secondary when above, now, is revised the described erasable information recording in layer of writing comments on a document.
In actual applications, described electronics Inlay layer 4 and described personal information are printed tunic 1 can adopt PET (polyethylene terephthalate glycol, PETG) or polyvinyl chloride (polyvinylchloride, PVC) any material in material, or other materials, the utility model does not limit this.
In concrete application, the personal information that in described electronic certificate card, personal information is printed in tunic 1 can comprise the information such as name, age, photo, department and post, different according to use scenes or the purposes of electronic certificate card, can comprise different personal information.
In sum, a kind of electronic certificate card described in the utility model embodiment mainly comprises following advantage:
The utility model is used described PET symmetric membrane and the erasable layer pairing of described PET, makes described certificate card have good balance convergent force, has guaranteed that described certificate card hardness and flatness are all very good.
Above to a kind of electronic certificate card provided by the utility model, be described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand structure of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (5)
1. an electronic certificate card, is characterized in that, described electronic certificate card is mainly printed tunic by electronics Inlay layer, PET anti-counterfeit stamping brush layer, the erasable layer of PET, PET symmetric membrane and personal information and formed through bookbinding and heat pressure adhesive, wherein,
One side of described electronics Inlay layer is provided with a PET anti-counterfeit stamping brush layer and the erasable layer of PET successively, and a described PET anti-counterfeit stamping brush layer is between described electronics Inlay layer and the erasable layer of described PET;
The opposite side of described electronics Inlay layer is provided with successively another PET anti-counterfeit stamping brush layer, PET symmetric membrane and personal information and prints tunic, described another PET anti-counterfeit stamping brush layer is between described electronics Inlay layer and described PET symmetric membrane, and described personal information is printed the opposite side that tunic is positioned at described PET symmetric membrane;
The erasable layer of described PET and the pairing mutually centered by described electronics Inlay layer of described PET symmetric membrane;
A described PET anti-counterfeit stamping brush layer and described another PET anti-counterfeit stamping brush layer be pairing mutually centered by described electronics Inlay layer.
2. electronic certificate card according to claim 1, is characterized in that:
PET material, size and the thickness of the erasable layer of described PET symmetric membrane and described PET are identical, and, the PET material of the erasable layer of described PET symmetric membrane and described PET vertical or horizontal consistent.
3. electronic certificate card according to claim 2, is characterized in that:
The thickness of the erasable layer of described PET symmetric membrane and described PET is to determine according to the different-thickness of described electronic certificate card.
4. electronic certificate card according to claim 1, is characterized in that:
Described electronics Inlay layer and described personal information are printed tunic and are adopted PETG or PVC material.
5. electronic certificate card according to claim 1, is characterized in that:
The erasable layer of described PET can carry out the erasable of local message or full detail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360371.1U CN203391437U (en) | 2013-06-21 | 2013-06-21 | Electronic certificate card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360371.1U CN203391437U (en) | 2013-06-21 | 2013-06-21 | Electronic certificate card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391437U true CN203391437U (en) | 2014-01-15 |
Family
ID=49902997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320360371.1U Expired - Lifetime CN203391437U (en) | 2013-06-21 | 2013-06-21 | Electronic certificate card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028571A1 (en) * | 2016-08-08 | 2018-02-15 | 天津博苑高新材料有限公司 | Card protective film, manufacturing method therefor and payment card |
-
2013
- 2013-06-21 CN CN201320360371.1U patent/CN203391437U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028571A1 (en) * | 2016-08-08 | 2018-02-15 | 天津博苑高新材料有限公司 | Card protective film, manufacturing method therefor and payment card |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7116231B2 (en) | Method of producing a contactless chip card or a contact/contactless hybrid chip card with improved flatness | |
| TWI248585B (en) | Contactless smart card with an antenna and a chip support made of fibrous material | |
| US6908786B2 (en) | Method for producing a contactless chip card using transfer paper | |
| US6390375B2 (en) | Contactless or hybrid contact-contactless smart card designed to limit the risks of fraud | |
| IL170967A (en) | Method for making a smart card antenna on a thermoplastic support and resulting smart card | |
| MXPA01007466A (en) | Method for making a noncontact smart card with an antenna support made of fibrous material. | |
| US8348170B2 (en) | Method for producing an antenna on a substrate | |
| CN100498831C (en) | RFID wash clothes label and antenna matching property design method thereof | |
| CN203391437U (en) | Electronic certificate card | |
| JP5590034B2 (en) | Non-contact communication medium | |
| CN207772687U (en) | Radio frequency identification anti-counterfeit file | |
| CN106448439A (en) | Multi-layer anti-fake label and manufacture method and application method of multi-layer anti-fake label | |
| CN102892563A (en) | Insert for a value and/or security document and method for the production thereof | |
| CN101770591A (en) | Connection point on-off true random anti-counterfeit method containing self certification information | |
| CN210864799U (en) | Novel RFID thermoprint label | |
| CN111126541A (en) | Structure of RFID smart card and manufacturing method thereof | |
| CN209821868U (en) | Anti-fake PC smart card | |
| CN209281446U (en) | Identification card | |
| JP2009099014A (en) | Ic card | |
| CN209821869U (en) | PC smart card | |
| CN201126693Y (en) | Fire-resistant water-resistant-immersion papery RFID laundry label | |
| CN212411233U (en) | Glass smart card | |
| CN215182107U (en) | Multi-function anti-counterfeit label with double-layer coupling antenna | |
| CN219590844U (en) | Personalized certificate single card structure | |
| CN210072673U (en) | Double-picture-layer anti-counterfeiting PC smart card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100176 Rongchang East Street No. 1, Rongchang economic and Technological Development Zone, Daxing District, Beijing Patentee after: CHINA SECURITY ANTI-COUNTERFEITING CERTIFICATE DEVELOPMENT CENTER Address before: 100176 Rongchang East Street No. 1, Beijing economic and Technological Development Zone, Daxing District, Beijing Patentee before: CHINA MOTOR VEHICLE SAFETY APPRAISAL & DETECTION CENTER |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |