200813898 九、發明說明： 【發明所屬之技術領域】 本發明係關於改進尤指付款機構防偽之安入壯 【先前技術】^ 尤指付款機構，諸如信用卡、鈔票等，設 容入 ϊ置二包含例如肉眼可見之安裝裴置，諸如全像圖。i 者，设有肉眼不可見或只有在特殊光下可見 ,3 安全裝，是由付款機構内之顏色顏料所產生。文衣罝，該 儘1現有複數安全裝置，仍需開發防偽安全裝置盆 疋肉眼看不見，但可由機器閱讀。 尤，、 【發明内容】 ' 本务明之目的，在於提供此類安全裝置。 _ ίίΐί改進尤指付款機構防偽之安全裝置，包括美 此表面元件。本發明設有複數之如 學裝置進行機1!_之表面元f。度是可利用光 收所反射^^件’並彻相當之_元件，接 尺寸，元件。至少一表面元件的 是以同調光，例牛1眼所不見。當表面元件尤其 繞射最，至繞射。^二^^ 在不同表預定波幅和/或預定頻率。又可 定波幅和頻率，/矣&同波幅和/或不同頻率之光栅。為界 形、長方形或錯齒it件的表面所設三維度結構，以正弦 合。於是，針對^入二土同理’可將此等較佳結構加以組 繞射為肉眼所不見輻射’可以狀方式繞射。該項 U马表面元件極小。當然，輻照角度亦 5 200813898 與繞射有關。 則甘至少一表面元件，如設有複數表面元件， ΐίίίίΐί ，其造型為包括繞射光栅。尤其是表面 兀件的表面輪廓，構造成繞射光栅。 2000至少—表面元件最好具有光栅常數和/或頻率為跡 以^Γ700 η"為佳。繞射光拇之波幅最好位在 t =具體例包括咖正弦波，尤其是㈣，U ==波。於此，絲元件之球波最好具有同樣頻 維声發明基本特徵是，設有至少—表面元件具有三 有構’該表面結構包括繞射光栅，其中表面元件且 有極小表面，已如上述，因此為肉輯不見。 八 -安iii明=要ίΐ:土述至少-極小表面元件包括另 且ίίίί=’則為表面元件之一)構成，絲面元件 ^ 狀。尤其是，表面元件具有界定之外面輪 ^散利邊緣’在此發生特殊散射效應。該 動檢測，並在安全特點辨識中列入考慮。 在本㉙明此第—較佳要旨中，即在 : 特點。該元件為極小安全元#，白录八一女王 :ί點ΐίί由幾何形狀提供之另-安全特：。於:之表= 特點適於利甩光學裝置讀出。 一女王 全特=另=佳具體例中，本發明極小表面元件亦提供-安 有在=例中’設有複數表面元件，其中全以 安全特點為界定;型，其=表===? 6 200813898 於此’複數元件可設置於預定圖型，即彼此有預定距離。因 此’當表面元件以光源尤其是雷射，加以輻照時，在各表面 兀件發生特殊繞射效應，其巾祕效應發結界定圖型和 ^此相對位置。因此，當表㈣件之個別繞射效應讀出和 /或顯示時，即可直接讀出其彼此相對之圖型。 、 ▲當然，上述本發明二較佳要旨，可彼此組合。在如此組 二中具有複數表面元件，小而具有本發明三維度表面结 構此此等表面元件至少其—另有預定之幾何形狀。又，表面 败糊型，尤指峨，特別是彼此 、=本發明，尤其是使用光學裝置之機關讀方法，得 匕測現時繞射光柵，加上預絲狀和/或圖型， I、:兀牛之形狀改為複數表面元件配置之圖型，加上至 ，面2件之界定繞射光柵，可自動檢測為安全元件。 晉复數ί面元件之特佳要旨中，至少二表面元件配 um成°最好選擇距離為W00 μΠ1，尤指W μιη ’ 更好疋 1-15 μιη。 其表裝ί之ΐ體，最好是反射和"戈透射膜，在 i广美體可^寸別是該膜為_膜或_標籤。同 ί付ifL ii元件（尤其是付款機構）之一部份。 ===如為侧卡’财發縣少—絲树可直接 例如為S侧則2，信用卡即為基體。若付款機構 贿料付款觸。再者，本發明表面 料和=_彳表面元件，特別咖P 1麵1 A1所述材 【實施方式】 餘參照附圖詳述本發明具體例。 7 200813898 φ同應用領域為安全卡、進出卡，或基於對個人授權進 出丨Ϊ才ί成檢查卡系統之其他識別系統。如此系統範圍可延伸 f 卡’除大部份情形書寫資訊可直接閱讀外，加設之微 儲存電子資訊。本例與此應用領域有關，連不可目視 、^凡了了利用特殊光學系統檢測。為此目的，於卡基體施 塗料（大多情況為聚合物塗料，尤其是聚碳酸酯塗 、/x j曰助適富塗佈方法，清漆塗料包含表面系統，以表面調 二ΐ度表面元件和/或點之圖型加以檢定。此等點配置 之特別圖型，可產生目視結構，類似例如傳統平版印刷 方法’或傳統全像法所製成。 5|土1文、、本發明，又一副光栅整合於如此產生的點圖型，該 包含其他不可見的資訊。例如在七點構成的矩陣10内 ^可用六點造成可見之全像式影像，而第七點Μ ）（若在表面規則性配置）的造型與其他六點12不 :枕ti弟七點14就光柵常數和/或高度和/或繞射效率和/ ，始終林關造型。_單色同調光源的互 1透射、’可產生特殊繞射影像（第2圖），該繞射 二！知檢測器（諸如具有空間性解像乘法器之三維 度决!J§ ) Ί買出。 點14」多改變化之光栅常數，會導致繞射反射之再定 沾对織冊纟"構间度之瓶’造成繞射強度改變，而擠型形狀 的改3C，又造成繞射反射分佈之彼此相對變化。 人ί外可，不，單點發生特殊繞射訊號’而且若點群整 二或三維度’甚至可能連圖片或數字資訊，都不 Γ ί:=此表Γ。一般而言，亦可將此類圖型置於膜 上，k供相對應之複製技術。 中’第_安全特點是光學上可檢測 射’=點Η之表面結構所造成，即_其繞射光拇。 除上述安全_ (㈣點12提供之安全獅）外，特殊 8 200813898 ^丨4按照本發明較佳具體例， 體例中，該安全特點是兮駐 ’、另女王知.玷。在弟一具 利促進亦可以光學方式測量之散射效應。兄 圖不具體例中’除點14的形狀外，且傷夕Η 一 h入 圖型外疋Ξ成ί=ί。因此，除各點14的特殊繞射 像。 。正_圖1和/或點14所產生整體圖型之整體影 宜且佳具體例中’本發明個別表面耕14即包括表面， 波幅 A 為 I00_2000mn。 11111 而 n圖簡略表示表面元件（點）造型和圖型之各種 ▲然’圖中所示若干甚至可能全部 成本發明安全裝置。 〜 第4a圖表示若干橫列表面元件14a，14b，14c，並列配置。 凡件l4a，14b，14c的光柵期間和/或光柵向量彼此不同。 ¥頭所示，輪照的麵入方向相同，但搞出方向彼此不同。 此造成界定耦出最大值，可包含干擾效應。同理，極化性能 可利用做安全特點，有極致的準確性和空間解像度。 一，面元件的另一可能圖型，如第4b圖所示。於此，配置 ^個致之表面元件14 ’其中有r瑕疵」％。例如以雷射充 刀直接妝明時，輸出訊號即按界定方式被「瑕疵」所干擾。 此現象可利用做安全特點。另外，可設副板，例如光電圖、 微文本、印刷技術等。如此使安全特點可整合於文本或圖像 之橫行。 改變個別表面元件14間之距離，則可實施相當於條碼之 一維度寫碼（第4c圖）。 同理’光栅重疊以可得之光柵高準確度，提高複製保護 200813898 = 圖中所示個別表面元件，包括一致的光 柵』間和:致的光栅向量，做為—致的元件。 改變不獅、蚁狀較或光拇 同降i所如第^圖所示’可調譜個別圖示之光柵元件。如不 ίί::= 圖所示各表面元件之光栅頻率，以準確方 Η二/&二元件不同。如此得以極準確的光柵頻率調譜， 目的在展不稷雜之頻譜資訊（灰劈）。 變之^^^^面^件_成非周期性光栅，即可 ΐίΐί ( )。非觸性光栅侧提供很高 =’，、、:本I明已參照特殊之圖示具體例力口以說明和圖示， 但無思把發明限制於此等圖示具體例。凡精於此道之士 ii可ΐϋ化和修改，不違本發明麵㈣請專利範圍所 ^疋之真⑼圍。故本發_旨在包含全部此特化和改 雙’見所附申請專利範圍及其等效物。 【圖式簡單說明】 第1圖簡略表示表面元件配置之圖型； 第2圖表示第i圖所示表面元件預定場之簡略繞射影 像， 第3圖表示個別表面元件之簡略透視圖； 第4a-4f圖表示表面元件不同圖型和造型之各種 【主要元件符號說明】 、 10 矩陣 14 第七點 f 頻率 13a，l 4b，l 4c表面元件 12 六點 16 銳利邊緣 A 波幅200813898 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to improvement, especially to the payment institution, in the prior art [previous technology] ^ especially a payment institution, such as a credit card, a banknote, etc. For example, an installation device visible to the naked eye, such as a hologram. i, with invisible to the naked eye or visible only under special light, 3 security, is produced by the color pigments in the payment institution. Wenyi Yi, the end of the existing multiple safety devices, still need to develop anti-counterfeiting safety device basin can not be seen by the naked eye, but can be read by the machine.尤,, [Summary of the Invention] The purpose of the present invention is to provide such a security device. _ ίίΐί Improvements, especially for security devices for payment agencies, including the surface components. The present invention is provided with a plurality of surface elements f of the machine 1! Degree is the use of light to reflect the reflection of the ^ ^ ' and the equivalent of the components, size, components. At least one surface element is dimmed by the same light, which is not seen in the case of a cow. When the surface elements are especially diffracted most, they are diffracted. ^二^^ Predetermined amplitude and/or predetermined frequency in different tables. It is also possible to determine the amplitude and frequency, /矣 & the same amplitude and / or grating of different frequencies. The three-dimensional structure of the surface of the bounded, rectangular or malformed piece is sinusoidal. Thus, the same structure can be grouped and diffracted so that the radiation is not visible to the naked eye. The U-horse surface component is extremely small. Of course, the angle of irradiation is also 5,138,098 related to diffraction. At least one surface element, such as a plurality of surface elements, ΐ ί ί ί , 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 In particular, the surface profile of the surface element is configured as a diffraction grating. At least 2000 - the surface element preferably has a grating constant and/or frequency as a trace of Γ700 η". The amplitude of the diffracted light thumb is preferably at t = specific examples include coffee sine waves, especially (d), U == waves. In this case, the spherical wave of the wire element preferably has the same frequency dimension. The basic feature of the invention is that at least the surface element has a tri-structured structure. The surface structure comprises a diffraction grating, wherein the surface element has a very small surface, as described above. So it is not seen for the meat. Eight - iii iii = ΐ ΐ 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 至少 至少 至少 至少 至少 至少 至少 至少 至少 至少In particular, the surface element has a special scattering effect in which the outer surface of the wheel is defined. This detection is included in the identification of safety features. In the first and preferred gist of this paragraph 29, it is: Features. The component is a minimal security element #, 白录八一女王: ί点ΐίί is provided by the geometry-safety:. On: Table = Features suitable for reading the optical device. In a specific example, the extremely small surface element of the present invention is also provided - in the example of 'having a plurality of surface elements, all of which are defined by safety features; type, which = table ===? 6 200813898 Here, the 'multiple elements' can be set to a predetermined pattern, that is, have a predetermined distance from each other. Therefore, when the surface element is irradiated with a light source, especially a laser, a special diffraction effect occurs on each surface element, and the towel effect effect defines the pattern and the relative position. Therefore, when the individual diffraction effects of the table (4) are read and/or displayed, the patterns opposite to each other can be directly read. ▲ Of course, the above two preferred embodiments of the present invention can be combined with each other. In such a group 2 there are a plurality of surface elements which are small and have a three-dimensional surface structure of the invention such that at least the surface elements have a predetermined geometric shape. Moreover, the surface is ruined, especially 峨, especially in each other, the invention, especially the method of reading using an optical device, to measure the current diffraction grating, plus the pre-filament and/or pattern, I, : The shape of the yak is changed to the pattern of the complex surface component configuration, and the diffraction grating defined by the surface is automatically detected as a safety component. In the special gist of the elements of the complex number, at least two surface elements are preferably selected to have a distance of W00 μΠ1, especially W μιη ’ more preferably 1-15 μηη. Its surface is ΐ ΐ , , , , , , , , , , , , , , , , , , , 最好 反射 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈 戈One of the parts of the ifL ii component (especially the payment institution). === If it is a side card ‘Caifa County is less — silk tree can be directly, for example, the S side is 2, the credit card is the base. If the payment institution makes a bribe payment. Further, the surface material of the present invention and the surface element of the _ 彳 surface, particularly the material of the surface P 1 surface 1 A1 [Embodiment] The specific examples of the present invention will be described in detail with reference to the accompanying drawings. 7 200813898 φ The same application area is for security cards, access cards, or other identification systems based on the authorization of individuals to enter and exit the card system. Such a system can be extended to f-cards. In addition to writing information in most cases, it can be read directly, and the micro-storage electronic information is added. This example is related to this application field, and it is not possible to visualize it. For this purpose, coatings are applied to the card base (in most cases polymer coatings, especially polycarbonate coatings, coatings, varnish coatings comprising surface systems, surface conditioning and surface elements and/or Or the pattern of points is checked. The special pattern of these points can produce a visual structure, similar to, for example, the traditional lithographic method 'or the traditional holographic method. 5| soil 1 text, the invention, another The sub-grating is integrated into the dot pattern thus generated, which contains other invisible information. For example, in a matrix 10 composed of seven points, six visible dots can be used to make a visible omni-image image, and the seventh point Μ) (if at the surface) Regular configuration) with the other six points 12: Pillow ti brother 7:14 on the grating constant and / or height and / or diffraction efficiency and /, always Lin Guan style. _ Monochrome coherent source of light 1 transmission, 'can produce a special diffraction image (Figure 2), the diffraction two! Know the detector (such as a three-dimensional resolution with a spatial resolution multiplier! J§) Ί buy. The change of the grating constant of the point 14" will cause the diffraction of the diffraction to cause a change in the diffraction intensity of the bottle of the interlaced texture, and the change of the shape of the extruded shape will cause the diffraction reflection. The distribution changes relative to each other. People can't, no, a special diffraction signal 'on a single point' and if the point group is two or three dimensions, or even a picture or digital information, it is not : ί:= this form. In general, such patterns can also be placed on the membrane for the corresponding replication technique. The middle 'the safety feature is caused by the optically detectable shot' = the surface structure of the point ,, that is, it circulates the light. In addition to the security _ ((4) point 12 provided by the security lion), the special 8 200813898 ^ 丨 4 is in accordance with a preferred embodiment of the present invention, in which the security feature is 兮 、 , , , , , , , , , , , , , , , , ,. The latter can promote the scattering effect optically. The brother figure is not in the specific example except for the shape of the point 14, and the injury Η Η Η 入 入 入 入 ί ί ί ί ί ί ί ί Therefore, in addition to the special diffraction image of each point 14. . The overall shape of the overall pattern produced by the positive image of Fig. 1 and/or point 14 is preferred. In the preferred embodiment, the individual surface cultivating body 14 of the present invention comprises a surface having an amplitude A of I00_2000mn. 11111 and the n diagram simply shows the various types of surface elements (dot) shapes and patterns. ▲ However, some of the figures shown in the figure may even cost the invention safety device. ~ Figure 4a shows a number of horizontal list elements 14a, 14b, 14c arranged side by side. The grating period and/or the grating vector of the pieces l4a, 14b, 14c are different from each other. As shown in the head of the ¥, the face-in direction of the wheel is the same, but the directions are different from each other. This results in a defined coupling maximum and may include interference effects. Similarly, polarization performance can be used as a security feature with extreme accuracy and spatial resolution. First, another possible pattern of the surface element, as shown in Figure 4b. Here, the surface element 14' is configured to have r瑕疵%. For example, when the laser fills the knife directly, the output signal is disturbed by the "瑕疵" in a defined manner. This phenomenon can be exploited as a safety feature. In addition, a sub-board such as an electro-optical image, a microtext, a printing technique, or the like can be provided. This allows security features to be integrated into the text or image. By changing the distance between the individual surface elements 14, a one-dimensional code equivalent to the bar code can be implemented (Fig. 4c). Similarly, the 'grating overlaps the high accuracy of the available gratings and improves the copy protection. 200813898 = The individual surface elements shown in the figure, including the uniform gratings, and the resulting grating vectors, are used as the components. Change the lion, the ant shape or the light thumb as the same as shown in the figure below. If not ίί::= The grating frequency of each surface element shown in the figure is different from the exact two/& In this way, the extremely accurate grating frequency modulation is achieved, and the purpose is to display the spectrum information (ash) which is not complicated. Change ^^^^face^ into a non-periodic raster, you can ΐίΐί ( ). The non-contact grating side is provided at a high level of '', and the present invention has been described and illustrated with reference to the specific drawings. However, the invention is not limited to the specific examples shown in the drawings. Anyone who is good at this road can be degraded and modified, and does not violate the invention. (4) Please refer to the patent scope. Therefore, the present invention is intended to cover all such features and modifications. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing a configuration of a surface element; Fig. 2 is a schematic view of a predetermined diffraction pattern of a surface element shown in Fig. i, and Fig. 3 is a schematic perspective view showing an individual surface element; 4a-4f diagram shows various types of surface elements and various shapes [main symbol description], 10 matrix 14 seventh point f frequency 13a, l 4b, l 4c surface element 12 6 points 16 sharp edge A amplitude