MXPA97001722A - Safety label and fabricac method - Google Patents

Abstract

A security tag used with an electronic article surveillance system for detecting the presence of the tag within a monitored area using electromagnetic energy at a frequency within a predetermined scale of detection frequency that includes a dielectric substrate having first and second surfaces main opposites, a peripheral outer edge and a resonance circuit capable of resonating at a frequency within the predetermined detection frequency scale, the security label includes a guard number, in one embodiment, a discontinuous conductor member, effectively and electrically Isolated from the resonance circuit, it extends along at least a portion of the peripheral outer edge of the substrate to encircle at least a portion of the resonance circuit, the guard member electrically isolating the resonance circuit to facilitate the testing of the resonance circuit. resonance circuit during a pri stage of the manufacturing process when the resonance circuit is in the form of a

Description

SAFETY LABEL AND MANUFACTURING METHOD FIELD OF THE INVENTION The present invention relates to security labels for use with electronic security systems? The detection of unauthorized removal of items, most of all, to a resonant label that is more efficient, will be able to be removed.

BACKGROUND OF THE INVENTION They are known and widely used electronic security systems for articles for the detection and prevention of the unauthorized removal of items or goods stipulated retail and / or other facilities, such as libraries. In general, such security systems employ a security tag or label, which is fixed, associated or secured in any other way to an item to be protected or its packaging. Security labels can be turned over many different sizes, shapes, and shapes, depending on the particular type of security system in use, the type and size of the item, etc. In general, such a secure system detects the presence of a security tag by passing the security tag (affixed to the protected item) through a surveillance envelope or by passing through or near a security checkpoint. or an iiln station < m. The security technology of the anti-radiotechnology field works primarily with electronic security systems 1 for detecting the disturbance of the electromagnetic radiofrequency (RF) field. Such electronic security systems generally establish an electromagnetic field in a controlled area through which the cells must pass when they are removed from the controlled premises. A label to has a resonance circuit is attached to each of the items, and the prese ia of the resonance circuit in the controlled area is detected by a receiver portion of the system and an alarm is activated to denote the unauthorized removal of an item. »Cl resonance circuit can be deactivated, deactivated, guarded or removed by authorized personnel, of any authorized item (ie, purchased oi ("visa") to r < pull it out of the premises, thus allowing the passage of the item through the controlled area without activation During the manufacturing process, the circuits of the RF tag are generally processed in the form of an ed, and subsequently cut off by the network pair-to form end ras to extr-emo of individual labels. Figure h shows a portion of a typical network 100 during the •) (production of labels with a plurality of individual labels 102. The illustrated section of network 100 has four rows of labels and four columns of labels, however, a real production network can have much more than four columns of labels. The network of the network 100 may be approximately 203.2 nm and a finished label 102 may be approximately 38.1 nm by 38.1 nm. In the form of a rod, the resonant circuits of the individual tags 102 are electrically connected to each other, and consequently, at this point in the manufacturing process, they do not resonate at the detection frequency.Thus, the resonance frequency of an individual label 102 may not be tested until after the label circuit is actually cut by given from the network 100 and separated from the other label circuits of the network 100, considerably later in the manufacturing process, it would be advantageous to be able to test the frequency Resonance of each of the labels 102 at an earlier stage of the manufacturing process and e-rectification before the point at which the labels 102 are cut per die of the 100 network. The ability to measure the The resonance frequency of the individual substances in an early stage of the process would provide an immediate re-evaluation of the effectiveness of each subsequent step in the manufacturing process. For exampleOne step in the welding process is to connect the conductor tracks on each side of the substrate of a label 102. When this step is properly carried out, the circuit resonates at a particular resonance frequency, preferably on or near the frequency of detection of a subject with which the label will be used. If the circuit does not resonate after the welding has been carried out, this information can be used to adjust the welding procedure before a large number of labels are processed with poor welds. Moreover, circuits that resonate outside the desired frequency scale can be rejected or more easily modified at an earlier point in the process. rather than at the end of the process, before additional time and material is spent on processing unacceptable label circuits. There are several factors in the manufacturing process of the current labels that affect the final frequency of the label. circuit, including the presicion of the cut by dice of labels 102 of network 100, which establishes, in pa't'e, ef tama of the inductor coil of the label. It is preferable that the RF circuit resonates as close as possible to its predetermined detection frequency (eg, 8.2 MH; :) to make it possible for the antenna of a detection system to discriminate the RF circuit from undesirable noise that could be generated in the operating environment. In this way, the ability to measure the resonance frequency of each label circuit, at the start of the manufacturing process and preferably while the label circuits are still in network form, provides an immediate feedback that can allow - process settings > * n line to cor- the resonance frequency of a circuit that is resonating outside the predefined scale or allow more tolerances so that the aircutes resonate much closer to the resonance frequency than if they had not been carried out there and online adjustments. Consequently, it would be advantageous to be able to test the resonance frequency of individual label circuits while they are still in the form of a led. The present invention provides a minimum of which can be a non-conductive member or can be a discontinuous conductive member, which extends along a portion and preferably to the peripheral outer board of the substrate. each label and surrounds the resonance circuit. In this form each label is electrically separated or isolated one from the other when the labels are in the form of \ a \ so the frequency and other characteristics of each label can be tested and adjustments can be made to the label. label at the beginning of the manufacturing process and throughout the process is desired.When the labels are cut by die of the network, the cut by dice can be done through a proel on of the guard member, in place of Through a portion of the inductor coil, as was done with the prior art, this permits a wider tolerance with respect to the positioning of the tags for the cut-off and provides greater uniformity in the size of the cutting. bitumen ind? ctora, leading i a better stability of resonance frequency.

BRIEF DESCRIPTION OF THE INVENTION Briefly stated, the present invention consists of a security tag intended for use with an electronic security system having means to detect the presence of a resonant signal within a connected area using electromagnetic energy at a frequency within a predetermined detection frequency scale; The security tag consists of a substrate electpo having a main surface pprner, a second opposing main surface and a main outer edge. At least one resonance circuit consisting of a first conductor pattern is arranged on the first surface of the substitch and a second conductor pattern is disposed on the second surface of the substrate. The resonance circuit is a layer, resonating at a frequency within the predetermined detection range. A guard member, in the preferred embodiment a continuous conductor member, extends along at least a portion of the peripheral outer edge of the substrate and surrounds at least a portion of the resonance circuit. The conductor member is effectively and electrically isolated from the resonance circuit and electrically isolates the resonance circuit to facilitate faithful circuit resonance testing during the fabrication of the safety label when the resonance circuit is in the form of a r- ed.

BRIEF DESCRIPTION OF THE DRAWINGS The above brief description as well as the following detailed description of the preferred embodiments of the invention will be better understood when read in conjunction with the accompanying drawings. In order to illustrate the invention, the drawings are presented in the current modalities. preferred, it being understood, however, that the invention is not limited to the arrangement and instrumentalities described above. In the di ff ects. 1 is an enlarged plan view of one side of a printed circuit security label, in accordance with a preferred embodiment of the present invention; Figure 2 is an enlarged plan view of one side of the printed circuit security label of the prior art; Figure 3 is an elongated plan view of a second side of the printed circuit security label of Figure 1; Figure 4 is an electrical circuit diagram of a resonance circuit used in a preferred embodiment of a security tag of the present invention; FIGURE 5 is an enlarged plan view of a first side of the printed circuit security label of an alternative embodiment of the present invention; Figure ñ is a plan view of one side of a network of printed circuit security labels; ? FIGURE 7 is an on-plan view of one side of a printed circuit security label network in accordance with a preferred embodiment of the present invention; DETAILED DESCRIPTION OF THE PREFERRED MODALITIES Some terminology is used in the following description for convenience only and is not limiting. The words "upper, lower, lower part and upper part" designate the directions in the drawings to which reference is made. The description includes the above-specifically mentioned words derived therefrom and words of similar importance. Referring now to the drawings, wherein the same designations of reference numbers apply to the corresponding elements in all of the drawings. Figures, Figures 1,3 and 4 show a security label 10 of compliance or a preferred embodiment of the present invention. With certain exceptions described below, the label 10 is generally of a type which is well known in the art of electronic security systems. As already known on the label, the label 10 has been adapted to be secured or held in any other way or an article or item in detail., or the packaging of such an item for which security or surveillance is sought. Label 10 can be secured to the item or its packaging in the store or other facility, or as it is currently preferred, insured or incorporated into the item or its packaging by the. The label or the manufacturer, the label 10 is used in connection with an electronic article security system (not shown), particularly an electronic security system for detecting articles of the RF or radio frequency. radio frequency. Such electronic item security systems are well known in the art, and therefore, a complete description of the structure and operation of such items is not necessary if the electronic security follow-up of articles for the understanding of the present invention is necessary. invention. Suffice it to say that such electronic items of security of items are an area or surveillance, usually near an entrance or exit of a facility, such as a retail store. The function of the safety system is to detect the presence of a guarded article that has an active safety label secured to or secured to the corresponding packaging. Reference is now made to Figure 4, an LO is shown electrical schematic diagram of the security label 10. In the case of the present embodiment, the security label 10 includes components, described later in the present detail, which establish a circuit of 5"resonance 12 that resonates When it is exposed to electromagnetic energy at or near a frequency and resonance predetermined by detection, a typical electronic security system that employs tag 10 includes means to transmit-in or through the device. of 0 monitoring of electromagnetic energy at or near the resonance frequency of the LO safety label and means for the detection of a disturbance field that causes the presence of a resonance circuit of the active safety label, to establish the presence of a security label 5, and in this manner, of a protected article within the surveillance zone. Fl resonance circuit 12 may consist of one or electrically connected inductor elements to one or more capacitive elements. In a preferred embodiment, the resonance circuit 12 is formed by the combination of a single inductor, inductor, or coil L electrically connected to a single capacitive element or capacitance C in a series loop. Such a resonance circuit is shown and described in detail in the country of F.U.R .. No ,. 5,276,431, which is incorporated in the!) I present by reference. Fl ation of the inductor L and the value! capacitor C are determined based on the desired resonance frequency of the resonance circuit 12 and the axis need to maintain a low induced voltage across the capacitor plates. In the presently preferred embodiment, the tag 10 preferably resonates at or near 8.2 Mhz, which is a commonly used frequency used by the electronic security systems for a number of manufacturers, although it will be apparent to those skilled in the art that the frequency of the FOS system may vary according to local conditions and regulations. In this way the specific frequency should not be consi- dered a limitation axis present invention. Although et i quet 10 includes a single inductor-L element and a single capacitor element C, multiple inductor and capacitor elements could alternatively be used. For example, multi-element resonant circuits are well known in electronic circuits and in electronic surveillance and security technology, such as that described in patent E.U.A. No. 5,103,210, entitled "Activating and deactivating security label for use with an electronic security system", which is incorporated herein by reference. The construction axis these resonant circuits can be altered through the use of remote electronic devices. Such a circuit alteration may occur, for example, in a manufacturing facility or a check-in counter when a person purchases an item with a security label 10 fixed or embedded, depending on the L2 intended use of the LO label. The deactivation of the tag, which typically occurs at the point of sale, prevents the resonance circuit from resounding so that the electronic security system no longer detects when the item passes through the area of 5 seconds. surveillance of the security system eloct rom co. Figures 1 and 3 are the main ones of a preferred physical modality, the main one being security, which is illustrated schematically through Figure 4. In its preferred embodiment, the label 10 consists of a generally square insulating or flat substrate 14. The substrate 14 can be constructed of any solid material or mixed structure of materials, as long as the substrate is insulating and can be used as a dielectric. Preferably, the substrate 14 is formed of an insulated dielectric material, for example, a polymethylene material such as polyethylene. However, it will be recognized by those skilled in the art that one may alternatively employ dielectric materials for form- the subst a or i | . Fi substrate 14 has a first side or main surface 16 (Fig. 1), a second side or main surface i? (Fig. 3) and a peripheral peripheral board 20. The elements and components of the resonance circuit 12 are formed on • > r both main surfaces of the substrate 14 when arranging the conductive material. A first conductor path 22 is imposed on the first side or surface 16 of the substrate 14 (FIG. 1), whose surface is arbitrarily selected as the upper surface of the label 10, and a second conductor pattern 24 is imposed on the opposite side. or second or surface 18 of the substrate 14 (Figure 3), sometimes referred to as the rear pair or underside. The conductor pads 22, 24 can be formed on the surfaces of the substrate 6, 10, respectively, with electrically conductive materials of a known type and in a manner that is well known in the art of electonic ion monitoring. articles. The conductive material is guided primarily by subtractive treatment (ie, etching), whereby the non-cracked material is removed by chemical etching after the desired material has been protected, typically with a print on ink of resistant engraving. In the preferred embodiment, the conductive material is aluminum. However, other conductive materials (eg gold, nickel, copper, phosphorus, bronze, brass, solder, high density shaft graphs or conductive epoxies filled with silver) can be replaced by aluminum if the nature of the resonance circuit or its operation is changed. . The label 10 can be manufactured by the processes described in U.S. Patent No. 3,913,219 entitled "Manufacturing Process of Flat Circuits", which is incorporated herein by reference. However other manufacturing methods can be used, and almost any method or process of manufacturing circuit boards to make the label 10 could be used. The first and second conductive patterns 22, 24 5 establish at least one resonance circuit. resonance frequency within the predetermined detection frequency scale of an electronics monitoring system used with the security axis label 10. As previously described with reference to Figure 4, [0 resonance circuit is formed by the combination of a single inductor element, inductor, or coil L connected electrically to a single capacitive element or capacitance C in a circuit in earnest. The inductor element L is formed by a coil portion 26 of the first conductor-22 pattern.

The coil axis portion 26 is formed as a spiral coil of the conductive material in the first main surface 16 of the substrate 14. The capacitive element C consists of a first plate formed by a generally rectangular portion 28 of the first conductor pattern 22 and a second plate formed by a correspondingly aligned portion of ground and gen- erally rectangular 30 of the second conductor pattern 24. As will be appreciated by those skilled in the art, the first and second plates are generally in register and are separated by the dielectric substrate 1., The nr. The first plate of the capacitor element C and the conductive earth portion 28 are electrically connected to one end of the inductor coil 25. Similarly, the second capacitor element plate C and the conductive earth portion 30 are electrically connected by a <; soldered connection (not shown) extending through the substep 14 close to an extension of the ground 32 on the second side 18 to the other end of the portion '1e inductor coil 26, thus connecting inductor element L to the capacitor element. C in series axis a well-known anem. Com? Briefly mentioned above, the safety factor 10 can be deactivated by changing the resonance frequency of the tag 10 so that the tag resonates against the predetermined detection frequency or by altering the resonance circuit 12 which circuit 12 does not resonate? rnas. Some methods require determining the location of the label <The security of the insured item and physical intervention, such as physically removing the security tag or covering the tag with a protection or de-tuning device such as a metal decal. Other methods involve exposing the label to higher energy levels to produce the creation of a short circuit or an open circuit within the label, thus altering its resonance characteristics. A short circuit can be created through the use of a weak weak link to reliably walk in a predictable manner when exposed to sufficient energy. In the presently preferred embodiment, the Ib label The security also includes means for deactivating tag 10, co or means for short circuiting capacitor plates C. To facilitate the short circuit of the capacitor C through the application of electromagnetic elec energy, a or more indentations or "dimples" 24 are placed either on one or both of the conductive areas 28, 30. The label 10 and its alternative embodiments as described above < Typical security labels which are well known in the electronic security and surveillance art have been in general use. In the formation axis said et? < The shapes of the electrode, the area of the coil 25 and the areas and overlapping of the capacitor plates 28, 30 are carefully selected so that the resonance circuit 12 formed by it has a predetermined resonance frequency which corresponds to the - it responds generally or approaches a detection frequency used in an electronic security system axis article for which the label 10 is designed to be omitted. Referring now to Figure 2, shown on one side of a security label 50 of the prior art, the label 50, like the label 10, includes-? a resonance circuit consisting of an inductor in the form of a shaft, a coil 52 and a capacitor located on opposite sides of a substrate. In the prior art, the molding coil-a 52 typically extends to and around the shaft! peripheral outer edge of the substrate. However, as it is easily done I, ' evident, because the inductor 52 extends to and around the outside edge of the label 50, when the label 50 is cut by a die of the network 100, or the axis 100 label must be - 'er very carefully controlled? to provide a 100 tag that coats a coil 52 ele! Correct size. Any misalignment of the label 100 in the step die cut by die would result in some deviation from the resonance frequency for which the 100 was quoted. The present invention provides a discontinuous electrically conductive member or rail axis. 36 that extends along at least a portion of the Per-i Lenco outer edge 20 of the substrate 14 and surrounds at least a portion of the resonance circuit 12. The guard rail 35 can be constructed in the same manner, that is, by printing, and of the same material as the inductor L. Although it is presently preferred that the guard rail 36 be constructed of a conductive material, it will be understood by those skilled in the art that the track rail bears 36, a non-conductive material can be constructed (see FIG. 5), which provides a non-conductive sweep between the outer edge 20 of the substrate 14 and the resonance circuit 12 to isolate the resonance circuit 12 from the and other such circuits when in the network. L patent axis E.U.A. No. 5,182,544 .. ce elida Onecípoint Systems, Tnc. Thoro fare, N., 1., is directed to a particular type of safety label with electrostatic discharge protection (FSI)) "The safety label includes a generally continuous conductive frame member (is to choose, th r-odes the entire label) on both sides of the label, which is electrically connected to the resonance circuit through frangible connection means. The frame member temporarily connects the opposing plates of each of the capacitors in the circuit to the plate to protect all the shaft plates. capacitor to the same or potential electric and thus foreseeing that an estical load will be charged through the capacitors during the manufacturing, shipping and storage of the label. When the safety label is going to be used, the connection between the capacitor plates is broken. The frame member remains continuous in contact with the electric capacitor plates-located on the side of the label even after the frangible connection has been broken .. L_n opposition to the above-mentioned patent of r- '. UA No. 5,182,544, which teaches the provision of a conduit member! continuous around- the outer edge of a label ele? security <When connecting the plates of a capacitor, the conductive member 36 of the label 10 of the present invention is not electrically connected to the circuit ele? resonance 12 and does not electrically connect the plates of the capacitor C. In this case, the conducting member 36 aetua i-Orno a guiding rail, surrounding circuit 12. Fn i'l As a consequence, no connection to the circuit has been broken before using the "J0" label, since the coil 26 on the first side of the substrate 16 is closer to the borelo 20 of the label 10 15 Where is the plate ßJel capacitor 30 in the second side lü of the substrate, in the presently preferred embodiment, the conductor member 36 is located mainly? on the side of the inductor, that is to say, the first side 16 of the substrate 14. I am sure that it will be suitable for those skilled in the art. a conductor member 36a (see Figure 3) may be disposed on the opposite side 18 of the substrate 14 or on both sides of the substrate 14. One or more spaces or discontinuities 38 (or 30a) are provided in the conductor member 36 (or 35a) so that the conductor member-36 is willing to be "around only"? in a portion of the peripheral edge 20 of the substrate 14. Although the ignition of the discontinuity 33 may vary, the discont i nuity must be long enough to provide a clean discontinuity in the conductive member 6 (or 36a) after the printing procedure. In the modality presently preferred, the conductive member includes a discontinuity 33, which is about 0.508 mm wide, but could be greater or lesser in some applications, the conductive member 36 is also spaced from the coil and adductor 26 so that the conductor member 36 is or < \ electrically isolated from the resonance circuit 12, ^ the present embodiment preferably at least 0.508 min.

Without < However, despite the fact that the conductive member 36 is spaced apart from the conductive coil 25, it will be recognized by those skilled in the art that there may be an accessory or inductor between the conductor member 36 and the coil 2 (>). In reference to Figure 5, an alternative embodiment of a security label 60 is shown, which is schematically illustrated by Figure 4. Similar to that of Figure 10, the label 60 consists of a dielectric substrate or flat, generally square insulation 62, which is flexible and is constructed of the same materials as the substrate. The substrate 52 has a first side or main surface 64, a second side or main surface ( no more), and a peripheral outer edge 20. The elements and components of the label circuit 60 are the same as those of the label 10, and are formed on both surface surfaces of the substrate 62 by elector-driver material ele patr A first conductor pattern 22 is imposed on the first or surface 64 of the substructure 62, whose surface is arbitrarily selected as the upper surface of the label 60, and a second conductor pattern (not shown) is imposed on the surface. opposite or second side or surface of the substrate 62, which preferably has the same as the conductive pattern 24 in Figure 3. The label 60 is similar to the aforementioned figure 10 in all respects, except that the yi label 50 does not include a conductor member 13 surrounding the outer peripheral edge 20. In place of label, the label 60 includes a non-conductive guard member 38b which prehensively consists of the same material as the substrate. 62. In this way, the substrate 62 of the label 60 includes a non-conductive barrier between the outer edge 20 of the substrate 62 and the resonance circuit 1. As previously mentioned, the security labels 10 of the present invention are processed by the network. Referring now to Figure 7, a network is shown 104 having a plurality of security axis labels 106 on it. Generally, a network 104 consists of four rows of? labels and a plurality of label columns (four columns are shown). To allow ij? E each axle the individual circuits in the rej 104 to be tested before the cut by ejado or <By physically evaluating another label to the labels 106 from one another, the present invention electrically isolates one of the labels 106 from one another, ie, the conductive traces (the portions with crossed lines shown). they are conductive), one of the individual circuits is electrically isolated from the other circuits in the network 104. In the present invention, the conductive material surrounding an outer trace 108 axis each of the individual circuits is printed. The remaining portion of the conductive material 110 that surrounds the individual isolated circuits is discontinuously made by printing or forming a density 112 on the conductive material 1 LO in each circle in the real 104. In addition, the additional conductor traces M 'M'i ol pi i er1 side of the substrate 14 - "so the ect p camc-? and connected to Le? s. ras ros, onductoios 24 o ?? opposite side of the substrate) 1 14. Electrically isolating the resonance circuits while; Since the circuits are still in network form, I allow each individual circuit to be tested by cutting the labels, thus allowing the user to see if the data is available on the methods used. the tooniev. previous-. At the end of the training process elel i rru? Tn; subject L size on 1 cor-te? By given, a segupdael 10 tag that has a discontinuity (see fiqurn 1) can have it? be 'formed. The safety labels 10 made in accordance with the invention are preferably formed from a former paddle in elongated lengths, and the side 16 is typically lined with an adhesive. ivo for its use in fixing Ls + LO labeling to items or packaging, and a protective release sheet (not shown) is applied over the ") adhesive .. label 10 is peeled from the leaf when it is ready to be stuck in an article.) A paper reinforcement (not shown) is applied by an adhesive to the -end side 18 axis labels 10. From the previous description, you can see the ^ present modality eonsiste a security label for You will use an electronic security system. and will recognize by those experts at 1 ,? technique that, to make change, to the modality previously unscathed of the invention without leaving the inventive concepts the same. It is linked, therefore, that this invention is not limited to the particular modality described, but rather that any attempt is made to modify any ions that fall within the scope or scope of the invention. as so def ine by the i -fivi nd i falls anexa.

Claims (5)

NOVELTY OF THE INVENTION
1. CLAIMS i. - A security label for its use with an electronic security system that has means to detect the presence < With a security label within a monitored area using electromagnetic energy at a frequency k-n * ro of a? -one of predetermined e ect ion, the safety factor consists of? of:?;: a subslouse dieloct i i co what? t lune a first main surface, a second opposite main surface and a peripheral outer edge; by at least one resonance board consisting of one person or another, arranged on the first surface of the sub-floor and a second driver patron disposed on the second floor.
2. If you want to use the substrate, the circuitry of the resonance will be able to send you to a computer, the owner of the oscalism, and the detection will default to nothing; electrically conductive member di scont i nuo that extends along at least a portion of the peripheral outer board of the substrate and that r "e? at least a portion of the resonance circuit, the conductor member is It is effectively and electrically isolated <the resonance circuit to facilitate the circuit test ek "resonance" and the manufacture of the safety element when the resonance circuit is in the form of "2. the label The security of conformity with claim I, "is acted upon by the owner of the inductive patron consisting of an inducing element and the member disposed of on the first surface. of the ".ubstrat or"
3. 3. - The label or according to the co-ordination of the rejection 2, I also actuated because the member e: oneiuctor c: sta d? S? Uest < ~, both the first row second superstructure and read subsection 4, - The security label in accordance with claim 1, which is also added because the same condition included at least one space for the second at the same time, it is also an argument, because it is also a space that is at least 0.508 mm wide, 5. the label for security of nature with the rei indication 1, I fell into "aelomas" because the link of a sheet of aluminum foil printed "-n < ada súpome,? e pi r. e) of the subst. ation () "the safety label of the consumer with claim 1, further characterized in that the conductive member consists of a printed aluminum foil. Vindication 1, also characterized by the fact that the conductor member is spaced, give the circuit ek resonance by the predetermined distance suffi cient for the insulation eloet p c. 0. - The security label according to claim 7, c ai ac < Also, because the predetermined distance is the ele- gant? pissed 0.50B in. 9"- A security label for its use, on an electronic security system" which has means to detect the firesertcia of? a.I and security label within an arc vi jilaiJa using energy oloct r-omagnet j ca a rrecuenei or a frequency scale eg; Detection p rede f or i -mi riada, the label do ° ogur i daej consists axis: a substrate dieloct ri c r > what; have a ? > ? ? m «-r Side, a second side or ue o and a peripheral outer-board; at least a circuit to review it? consisted of a first-master driver arranged in ol? r? When the substrate is cut and a second conductor pattern is arranged on the second side of the substrate, the resonance circuit is capable of resonating at a frequency within the predetermined detection rate scale; and a member guards it arranged along at least a portion of the substrate bore and surrounding at least one portion of the resonance circuit to: electrically boost the resonance circuit and par- to facilitate the test of the resonance circuit during; the manufacture of the safety label when the resonance circuit is in the form of a network. 10 .- The security label conrorrnidad with claim t, characterized furthermore because the guard member consists of an ooniJuetor material. 11. The security label will be correct with the re-application 10, ra \ ed tori zada vloma, por ue '- ?! The guardian member is discont inuo and this elect and elect is isolated from the resonance circuit. 12. The security label is based on the claim 9, which is also termed because the first performance would consist of an inductive element / member e. Do you keep it, do you want it, and compile it to the olou? < ? n or inductor. 12. - The atiqueta of? segupdaej -reformed jad aon la rí vi n < 1? c? oim 1, ear a-ter izaelí adema,? or i | uo the nucmbí or guárela and the substrate) e t.-tn composed of the m ostos m te 41 ia I os .. 1
4. 4. l label? Security according to claim 12, further characterized in that the guard member > - Is the same material as the ele circuit? resona c la ,, 1
5. 5. - The effect of? security of the ejad o ejg. n the re i v i n ii oeion 9, characterized adornas because the guárela member and ia arranged in ?? ? mc? r Laelo del subst rato. Ib. - The security label according to claim 15, further characterized in that the guide member, is arranged both on the first side and on the 1 st side of? 1 s u \ > "t i \\ t o. I 'l to et?' l? '?? the continuity of compliance with claim 10, fall, have < a a * de? na -, I suspect that the member of the group will sign up for at least one space for the member of the group; qua i - (that is the tri-camon te 'Lt scont i nuo "10, the eti ute? continuity of e n ron rity in relation to section 17, which is also considered because the monos a space < -s do at least 0.5 OH m «wide.