CN201867862U - Laminated ultra-thin RFID (Radio Frequency Identification Devices) electronic tag card - Google Patents
Laminated ultra-thin RFID (Radio Frequency Identification Devices) electronic tag card Download PDFInfo
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- CN201867862U CN201867862U CN201020649068XU CN201020649068U CN201867862U CN 201867862 U CN201867862 U CN 201867862U CN 201020649068X U CN201020649068X U CN 201020649068XU CN 201020649068 U CN201020649068 U CN 201020649068U CN 201867862 U CN201867862 U CN 201867862U
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- electronic tag
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Abstract
The utility model discloses a laminated ultra-thin RFID (Radio Frequency Identification Devices) electronic tag card, which is characterized by comprising an ultra-thin core-material layer, wherein an antenna coil of the electronic tag card and a COB (Chip On Board) module are arranged on the ultra-thin core-material layer, the antenna coil is connected with the COB module, a COB-module protecting slot is arranged on the ultra-thin core-material layer, and the COB module is arranged in the COB-module protecting slot; the electronic tag card is more uniformly heated, and the strength of a laminated and compounded physical structure is more thorough; and particularly since the COB-module protecting slot is arranged on the ultra-thin core-material layer, the COB module is effectively and reasonably protected, and meanwhile, the thickness of the electronic tag card is also further reduced.
Description
Technical field
The utility model belongs to the RFID technical field of intelligent card, relates to the ultrathin RFID of a kind of lamination type (contactless identification, down together) electronic tag card.
Background technology
Along with extensively popularizing of RFID electronic tag card, people are more and more stricter to the thickness requirement of RFID electronic tag card, wish that generally the electronic tag card gets over Bao Yuehao, almost arrived the stage of approximate harshness.Under condition of market economy, client is exactly God.Therefore, moving heaven and earth and make great efforts to reduce the thickness of RFID electronic tag, is the target that electronic tag encapsulation manufacturer is pursued always.
In general, the manufacturing card of iso standard electronic tag card according to the requirement of different packing forms such as thick card, normal thin card, ultra-thin card, special-shaped card, is taked respectively to mount, different ways such as laminated heat is compound, ultrasonic injection.
In the encapsulation production run of electronic tag card, especially adopt in the production run of hot laminated packaging electronic label card, around the COB of electronic tag card, produce rough contraction vestige easily.Color card is also found less easily, if the common white card, then can be very obvious.
Summary of the invention
In order to overcome some drawbacks of traditional hot composite bed pressure type RFID electronic tag card, the utility model provides the ultrathin RFID electronic tag of a kind of lamination type card, this electronic tag is stuck in and keeps under the constant situation of the original thickness of electronic tag card starting material, suitably thickening of item layer with the electronic tag card, the suitable attenuate of core material layer that will contain COB, underlayer thickness is constant, in conjunction with the large format type of heating of heating, be aided with the precise dose control time again, make through the electronic tag card surface behind the lamination smooth more bright and clean, originally around the COB of electronic tag card, produce the phenomenon of uneven contraction vestige easily, also obtained very significantly improving.Moreover, passed through the lamination link originally after, the phenomenon that the bad card rate that is caused by pressure break by RF worker D microwafer is high also reduces greatly.
The technical scheme that its technical matters that solves the utility model adopts is:
The ultrathin RFID electronic tag of a kind of lamination type card; it is characterized in that it comprises ultrathin core material layer; ultrathin core material layer is provided with electronic tag card aerial coil and COB module; aerial coil links to each other with the COB module; ultrathin core material layer is provided with COB module protection groove, and the COB module is arranged in the COB module protection groove.
The utility model is provided with the core material protective seam on ultrathin core material layer, be provided with an aspect material above the core material protective seam, is provided with the backsheet base below the ultrathin core material layer.
The beneficial effects of the utility model are: optimize and improved laminating technology, change traditional heating wire type of heating into oily heating mode.Improved like this purpose is in order to be to heat more evenly, and the compound physical arrangement intensity of lamination is more thorough; Ultrathin core material layer is carried out planning of science activities, especially on ultrathin core material layer, is provided with COB module protection groove, effective and reasonable the COB module is protected in, also further reduced the thickness of electronic tag card.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a planar structure synoptic diagram of the present utility model;
Fig. 2 is a cross-sectional view of the present utility model;
Fig. 3 is a laminating technology structural representation of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2; the ultrathin RFI D of the disclosed a kind of lamination type of the utility model electronic tag; comprise ultrathin core material layer 1; ultrathin core material layer 1 is provided with electronic tag card aerial coil 2 and COB module 3; aerial coil 2 links to each other with COB module 3; ultrathin core material layer 1 is provided with COB module protection groove 4, and COB module 3 is arranged in the COB module protection groove 4.Ultrathin core material layer 1 is provided with core material protective seam 5, is provided with top layer lining 6 above the core material protective seam 5, is provided with backsheet base 7 below the ultrathin core material layer 1.The utility model constitutes a main body with above each stacked adding together, and in implementing the process of laminating technology, it is compound to take type of heating to carry out heat to this main body, thereby forms an integral body.
With reference to Fig. 3; Fig. 3 is a laminating technology structural representation of the present utility model; as can be seen from the figure; the utility model laminated heat compound tense adopts is the oil well heater 8 of heating; and cooperate with the lamination pressure propelling platform 9 of roof pressure on the top layer lining by it; make heating more even; the compound physical arrangement intensity of lamination is more thorough; and owing on ultrathin core material layer, be provided with COB module protection groove; effective and reasonable the COB module is protected in, also further reduced the thickness of electronic tag card.
With embodiment the utility model is illustrated above, still, the utility model is not limited to above-mentioned illustration, more should not constitute any restriction of the present utility model.As long as any improvement or modification that the utility model is done all should belong within the scope of the utility model claim opinion protection.
Claims (2)
1. the ultrathin RFID electronic tag of lamination type card; it is characterized in that it comprises ultrathin core material layer; ultrathin core material layer is provided with electronic tag card aerial coil and COB module; aerial coil links to each other with the COB module; ultrathin core material layer is provided with COB module protection groove, and the COB module is arranged in the COB module protection groove.
2. the ultrathin RFID electronic tag of a kind of lamination type according to claim 1 card is characterized in that being provided with the core material protective seam above the ultrathin core material layer, is provided with the top layer lining above the core material protective seam, is provided with the backsheet base below the ultrathin core material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020649068XU CN201867862U (en) | 2010-12-03 | 2010-12-03 | Laminated ultra-thin RFID (Radio Frequency Identification Devices) electronic tag card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020649068XU CN201867862U (en) | 2010-12-03 | 2010-12-03 | Laminated ultra-thin RFID (Radio Frequency Identification Devices) electronic tag card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867862U true CN201867862U (en) | 2011-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020649068XU Expired - Fee Related CN201867862U (en) | 2010-12-03 | 2010-12-03 | Laminated ultra-thin RFID (Radio Frequency Identification Devices) electronic tag card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184851A1 (en) * | 2014-11-13 | 2015-12-10 | 中兴通讯股份有限公司 | Bio-electronic tag-based feature extraction and verification method, device, tag and storage medium |
| CN106709555A (en) * | 2016-12-12 | 2017-05-24 | 广西大学 | Production method of ultrathin small embedded high temperature-resistant electronic tag |
| CN107578083A (en) * | 2017-08-18 | 2018-01-12 | 深圳市文鼎创数据科技有限公司 | Smart card and its manufacture method |
-
2010
- 2010-12-03 CN CN201020649068XU patent/CN201867862U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184851A1 (en) * | 2014-11-13 | 2015-12-10 | 中兴通讯股份有限公司 | Bio-electronic tag-based feature extraction and verification method, device, tag and storage medium |
| CN105654167A (en) * | 2014-11-13 | 2016-06-08 | 中兴通讯股份有限公司 | Characteristic extraction and verification method based on biological electronic label, electronic equipment and fingerprint electronic label |
| US10068166B2 (en) | 2014-11-13 | 2018-09-04 | Zte Corporation | Bio-electronic tag-based feature extraction and verification method, device, tag and storage medium |
| CN106709555A (en) * | 2016-12-12 | 2017-05-24 | 广西大学 | Production method of ultrathin small embedded high temperature-resistant electronic tag |
| CN107578083A (en) * | 2017-08-18 | 2018-01-12 | 深圳市文鼎创数据科技有限公司 | Smart card and its manufacture method |
| WO2019033907A1 (en) * | 2017-08-18 | 2019-02-21 | 深圳市文鼎创数据科技有限公司 | Smart card and manufacturing method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171102 Address after: 101300, room 711, building 2, building 1, Golden Road, Beijing, Shunyi District (Tianzhu comprehensive bonded area, -031) Patentee after: Beijing culture science and technology finance leasing Limited by Share Ltd Address before: 528415 Guangdong Province, Zhongshan City Xiaolan Town Taifeng Industrial Zone water Yi Road No. 9 Patentee before: Tatwah Smarttech Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20191203 |