| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Secure and self-verifiable image | US608116 | 1984-05-08 | US4632430A | 1986-12-30 | Ralph C. Wicker |
| A secure and self-verifiable image is formed by an array of image dots 30 on one side of a pellucid stratum or film 10 and a corresponding array of light-transmitting apertures 21 in a dark screen 20 on the other side of film 10, with image dots 30 being offset from the axes of apertures 21 so that the image is viewable only by light passing obliquely through film 10 at an angle that intersects arrayed apertures 21 and dots 30. Both apertures 21 and dots 30 occupy up to about 15% of the total area and the array spacing is at least 40 dots per centimeter. The reflective density of the interaperture regions of dark screen 20 is at least 1.6, and pellucid film 10 is at least 0.05 mm thick. | ||||||
| 82 | Document having an optical-diffraction authenticating element | US534201 | 1983-09-21 | US4568141A | 1986-02-04 | Gregor Antes |
| A document includes a substrate which has an outer surface and defines a plane, and a coordinate system which is defined with respect to the plane. A diffraction-optical authenticating element covers at least part of the outer surface, and generates at least one color pattern constituting a visually testable feature which verifies the authenticity of the document. The diffraction-optical authenticating element provides a color pattern moving at a predetermined velocity along a predetermined track when the document is illuminated from a first direction and viewed from a second direction, as defined with respect to the coordinate system, upon the document being rotated within the plane along a prearranged sense of rotation, and at a prearranged velocity. | ||||||
| 83 | Hologram identification device | US476554 | 1983-03-16 | US4563024A | 1986-01-07 | Jeffrey Blyth |
| An identification device in the form of a security card or anti-counterfeiting label which comprises a hologram visible by reflection in incident natural light, the film emulsion having been permanently deformed so that the interference fringe spacings differ from those in a non-deformed emulsion, thereby to change from one part of the hologram to another the wavelength of light which is visible by reflection from the hologram. | ||||||
| 84 | Process for manufacture of tamper-resistant polyester credit cards | US482089 | 1983-04-04 | US4522670A | 1985-06-11 | R. Scott Caines |
| The present invention relates to a credit card or identification card fabricated from amorphous polyester sheet material wherein at least the area of said card containing embossed numerical or letter characters and the characters themselves are composed of substantially crystalline polyester. Such characters can not readily be altered by either heat treatment or by shaving them off. | ||||||
| 85 | Method for producing an information carrier in the form of a card and an information carrier produced in accordance with the method | US399949 | 1982-07-20 | US4464454A | 1984-08-07 | Werner Vogt |
| A method for producing an information carrier in the form of a card, such as an identification card or pass, as well as an information carrier produced in accordance with this method. The information carrier comprises a plurality of plastic layers combined with one another into a block, at least one of which contains a photograph of the bearer and/or his fingerprint and/or other readable or machine-readable data in the form of a photographic layer. This photographic layer is produced and incorporated into the sandwich of plastic layers making up the identification card in that a specially prepared film is exposed to light, developed, fixed and dries, and then the carrier layer of this film sandwich is removed from the emulsion after the emulsion has entered into an adhesive bond with a first plastic carrier layer, this adhesion being substantially greater than the adhesion of the emulsion to the film's auxiliary carrier, which is to be removed. | ||||||
| 86 | Process for the production of a laminar article and such article containing information in a hydrophilic colloid stratum | US421419 | 1982-09-22 | US4425421A | 1984-01-10 | Antonius A. Rutges; Ludovicus M. Mertens; Maurits W. Van Grasdorff |
| A process for the production of a sealed laminate especially a security document comprising a support sheet, an image layer containing a photographic image present in a hardened hydrophilic diffusion transfer reversal image-receiving colloid medium made from an image receiving layer containing photosensitive iron(III) compound, and a protective cover sheet is described wherein:(1) the support sheet is of a polymeric heat meltable material,(2) the image layer is disposed adherently on the support sheet to cover the support area only partly and to leave uncovered at least one edge area thereof,(3) the protective sheet is of a heat-meltable material which in the melted state is capable of forming a homogeneous mass with melted support sheet material, and(4) the protective cover sheet is heat sealed to the support sheet in the uncovered areas thereof to form the homogeneous mass, whereby said image layer is sealed between the support sheet and the protective sheet. | ||||||
| 87 | Instant film unit | US143244 | 1980-04-24 | US4288533A | 1981-09-08 | Gerald M. Poshkus |
| A photographic film unit, which includes a photosensitive sheet and a cover sheet separated by a spacer, is provided with a small access port for introducing a processing fluid from the exterior of the film unit into the space between the sheets and a small venting port for releasing air displaced from such space by the introduction of the processing fluid. The spacer surrounds substantially the entire edge perimeter of the film unit in a border area thereof. The access and venting ports extend through the spacer in this border area at diagonally opposite corners of the film unit. | ||||||
| 88 | Novel protective plastomeric sheet for identification card | US654220 | 1976-02-02 | US4115618A | 1978-09-19 | William T. MacLeish; Joseph Shulman |
| A protective plastomeric sheet material for lamination to an image containing layer of a diffusion transfer photographic product. | ||||||
| 89 | I.D. cards | US728311 | 1976-09-30 | US4101701A | 1978-07-18 | Michael E. Gordon |
| Novel products including I.D. cards or I.D. credit cards and laminar assemblies useful in preparing same. Essentially, the invention resides in the discovery that a layer comprising specific ethylene copolymers or mixtures thereof and a layer comprising a hydroxylated polymer can function as especially effective heat-activatable adhesive systems for such products. The invention also presents processes for I.D. cards and I.D. credit cards. | ||||||
| 90 | Identification card having a hologram superimposed on printed data | US646842 | 1976-01-05 | US4014602A | 1977-03-29 | Hartwig Ruell |
| A falsification-proof identity card comprises a first transparent layer on the underneath side of which conventional data is applied by printing technology. The card contains a holographic safeguard and additional safety measures such as metal structures, fluorescent structures, safety imprints and the like which are only visible in response to holographic reconstruction and/or other light applications, such as ultra-violet light. The holographic safeguard comprises a second transparent or non-transparent layer which carries on the entire surface which faces the first layer a phase hologram or an amplitude hologram which can be read out by light transmission or by light reflection, depending on the transparency of the layer, and which contains at least the visible data printed on the first layer in a direct recording. | ||||||
| 91 | Counterfeitproof, encapsulated identification card | US55447466 | 1966-06-01 | US3414998A | 1968-12-10 | LOUIS BERGER |
| 92 | SECURITY FEATURE ON THE BASIS OF LUMINESCENT SUBSTANCES | PCT/EP2009007272 | 2009-09-30 | WO2010040543A3 | 2010-07-29 | KUNATH CHRISTIAN; SPRINGMANN EDWARD |
| To protect the authenticity or genuineness of a valuable or security document on the basis of luminescent substances, the invention discloses a security feature on the basis of luminescent substances, a valuable or security document comprising a security feature of this type and a method and a device for verifying a security feature of this type. The security feature is formed by substances with a first luminescence and substances with a second luminescence. The first luminescence is broad-band and the second luminescence is narrow-band. The visual colour impression of the security feature and the total intensity of the luminescence are determined by the spectrally broad-band first luminescence when the substances are excited to luminesce. | ||||||
| 93 | カード本体にホログラムを有するポリカーボネート系の秘密文書および/または重要文書 | JP2015527875 | 2013-08-19 | JP6405307B2 | 2018-10-17 | バイザー,マルク−シユテフアン; ツイオバラス,ゲオルギオス; フエツケ,トーマス; ブルダー,フリードリツヒ−カール; ヘネル,デニス; ベルネツ,ホルスト; レール,トーマス |
| 94 | ホログラムによって視覚的に変化可能な窓を含む機密書類および/または貴重書類 | JP2015527865 | 2013-08-15 | JP6309953B2 | 2018-04-11 | ツイオバラス,ゲオルギオス; プドライナー,ハインツ; プランケン,キラ; ヤンケ,シユテフアン; バイザー,マルク−シユテフアン; フエツケ,トーマス |
| 95 | 多層フィルム体の形態のセキュリティエレメント及び該多層フィルム体の形態のセキュリティエレメントの製造プロセス | JP2011531400 | 2009-10-16 | JP5734192B2 | 2015-06-17 | ハンセン アヒム; トンプキン ウェイン ロバート; ブルクハルト マルクス; シャルフェンベルク ミヒャエル |
| 96 | 多層体 | JP2012528274 | 2010-09-09 | JP5700580B2 | 2015-04-15 | シリング アンドレーアス; トンプキン ウェイン ロバート; ハンセン アヒム |
| 97 | Fine particle, ink, toner, sheet and medium for anti-forgery and method for manufacturing fine particle | JP2010271755 | 2010-12-06 | JP2012121170A | 2012-06-28 | KITAMURA MITSURU; YAMAMOTO MANABU; KITAMURA AKIKO; SEKINE YOKO; YAMAUCHI TAKESHI |
| PROBLEM TO BE SOLVED: To provide new fine particles in an anti-forgery technology by the fine particles.SOLUTION: The fine particle includes a three-dimensional shape which can be discriminated when being observed while being magnified. Also, the three-dimensional shape has at least a curved surface in the fine particle. | ||||||
| 98 | Volume hologram with enhanced adhesive layer or shrinking agent layer | JP2011531400 | 2009-10-16 | JP2012506062A | 2012-03-08 | ミヒャエル シャルフェンベルク; ウェイン ロバート トンプキン; アヒム ハンセン; マルクス ブルクハルト |
| 本発明は、レリーフホログラム（４）を用いて提供される体積ホログラム層（３）を含む多層フィルム体の形態のセキュリティエレメントに関する。 体積ホログラムのブラッグ格子は、第二の光学情報を付加するために、拡張剤（５）または収縮剤を用いて、例えばカラーイメージの形態で、部分的に拡張（８）される。 拡張剤の部分的な印刷、または拡張剤に対して部分的に浸透性の挿入マスク層（６）を用いることにより、イメージ等のパターンが作られる。
【選択図】図２ |
||||||
| 99 | Having a transparent or translucent support, a security document containing an interference pigment | JP51593995 | 1994-11-28 | JP3424830B2 | 2003-07-07 | レオ ヴェルムラン，; ベート， ダニエル ド |
| A security document which contains at least one layer and a transparent or translucent support and at least one image or pattern serving for identification purposes, characterized in that said document contains at least one light interference pigment distributed uniformly or patternwise in or on at least one layer of said document and/or contains said pigment in said support. | ||||||
| 100 | Film or layer to the anti-copy of the document | JP50582594 | 1993-07-17 | JP3309318B2 | 2002-07-29 | シュタイニンガー，ヘルムート; ハイルマン，ペーター; ヒューキン，ピーター |
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