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Optical cards and processes for preparing the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-019/02
출원번호 US-0827714 (1986-02-18)
우선권정보 JP-0029799 (1985-02-18); JP-0283268 (1985-12-17)
발명자 / 주소
  • Takeda Mitsuru (Yokohama JPX) Kuramochi Wataru (Kawagoe JPX)
출원인 / 주소
  • Dai Nippon Insatsu Kabushiki Kaisha (Tokyo JPX 03)
인용정보 피인용 횟수 : 51  인용 특허 : 0

초록 ▼

An optical card comprising a card substrate and a light reflective layer provided on said card substrate, said light reflective layer comprising an optical reflective metallic thin film having a light information pattern formed therein is prepared by forming said optical information pattern by photo

대표청구항 ▼

A ROM-type optical card comprising a card substrate, a light reflective layer, and a protective layer, said light reflective layer being provided on the surface of said protective layer and comprising a laminate of an optical higher reflection layer having an optical information pattern formed there

이 특허를 인용한 특허 (51)

  1. Drexler Jerome, Anti-counterfeit authentication method for optical memory cards and hybrid smart cards.
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  2. Cook, Jr., Bert D.; Mann, Donald C., Article having an embedded accessible storage member, apparatus and method for using same.
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  3. Cook, Jr., Bert D.; Mann, Donald C., Article having an embedded accessible storage member, apparatus and method for using same.
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  4. Cook, Jr.,Bert D.; Mann,Donald C., Article having an embedded accessible storage member, apparatus and method for using same.
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  5. Levy, Kenneth L.; LaBrec, Brian; Jones, Robert, Color laser engraving and digital watermarking.
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  6. Bi, Daoshen; Jones, Robert L., Covert variable information on ID documents and methods of making same.
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  7. Smith, Sr., Malcolm G., Data storage card having a glass substrate and data surface region and method for using same.
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  8. Smith, Sr., Malcolm G.; Mann, Donald C., Data storage card having a non-magnetic substrate and data surface region and method for using same.
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  9. Mann,Donald C.; Cook, Jr.,Bert D.; Zeissner,William; Parkison,Robert L., Data storage device apparatus and method for using same.
    상세보기
  10. Mann, Donald C.; Cook, Jr., Bert C., Data storage device, apparatus and method for using same.
    상세보기
  11. Mann, Donald C.; Cook, Jr., Bert D., Data storage device, apparatus and method for using same.
    상세보기
  12. Mann,Donald C.; Cook, Jr.,Bert D.; Zeissner,William; Parkison,Robert L., Data storage device, apparatus and method for using same.
    상세보기
  13. Borst,Keith M.; Gallucci,Robert R.; Iacovangelo,Charles D.; LeGrand,Donald G., Data storage medium and method for the preparation thereof.
    상세보기
  14. Gallucci,Robert R.; Iacovangelo,Charles D.; LeGrand,Donald G.; Wilson,James R., Data storage medium and method for the preparation thereof.
    상세보기
  15. Smith, Sr., Malcolm G., Data system.
    상세보기
  16. Smith, Sr.,Malcolm G., Data system.
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  17. Kubota, Yoshinori; Rynne, Donald G., Discernment card and a discernment card business system using the discernment card.
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  18. Jones, Robert; Bi, Daoshen; Mailloux, Dennis, Identification card printer-assembler for over the counter card issuing.
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  19. Schneck, Nelson T.; Duggan, Charles F.; Jones, Robert L.; Bi, Daoshen, Image processing techniques for printing identification cards and documents.
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  20. Schneck, Nelson; Duggan, Charles F.; Jones, Robert; Bi, Daoshen, Image processing techniques for printing identification cards and documents.
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  21. Labrec, Brian, Increasing thermal conductivity of host polymer used with laser engraving methods and compositions.
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  22. Labrec, Brian C., Increasing thermal conductivity of host polymer used with laser engraving methods and compositions.
    상세보기
  23. Theodossiou, George; Jones, Robert L., Laser etched security features for identification documents and methods of making same.
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  24. Theodossiou,George; Jones,Robert, Laser etched security features for identification documents and methods of making same.
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  25. Varga, Stevan; Morrill Webb, Lisa Ann, Metal-containing transaction card and method of making same.
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  26. Gandel, Priscilla; Lasch, Ellen; Webb, Lisa Ann Morrill, Metal-containing transaction card and method of making the same.
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  27. Lasch, Ellen; Morrill-Webb, Lisa Ann; Gandel, Priscilla, Metal-containing transaction card and method of making the same.
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  28. Lasch, Ellen; Morrill-Webb, Lisa Ann; Gandel, Priscilla, Metal-containing transaction card and method of making the same.
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  29. Lasch, Ellen; Webb, Lisa Ann Morrill; Gandel, Priscilla, Metal-containing transaction card and method of making the same.
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  30. Lasch,Ellen; Webb,Lisa Ann Morrill; Gandel,Priscilla, Metal-containing transaction card and method of making the same.
    상세보기
  31. Varga, Stevan; Morrill Webb, Lisa Ann, Metal-containing transaction card and method of making the same.
    상세보기
  32. Varga, Stevan; Morrill Webb, Lisa Ann, Metal-containing transaction card and method of making the same.
    상세보기
  33. Varga, Stevan; Morrill Webb, Lisa Ann, Metal-containing transaction card and method of making the same.
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  34. Schell Russell W. (4612 Gregory St. McHenry IL 60050) Losacco Anthony R. (1025 E. Maple St. Lombard IL 60148), Method for applying adhesive to a hologram film.
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  35. Schell Russell W. (4612 Gregory St. McHenry IL 60050) Losacco Anthony R. (1025 E. Maple St. Lombard IL 60148), Method for forming a hologram film laminate and the hologram laminated product formed thereby.
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  36. Fukushima Yoichi (Tokyo JPX) Fujita Minoru (Tokyo JPX) Kakinuma Yuji (Tokyo JPX) Haga Toshio (Tokyo JPX), Method of producing an optical recording card having a hologram contained therein.
    상세보기
  37. Kubota Takeshi,JPX ; Yamaguchi Hiroyuki,JPX ; Yabuhara Hideo,JPX, Optical card.
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  38. Fujita Minoru (Tokyo JPX) Fukushima Yoichi (Tokyo JPX), Optical card having light absorbing layer.
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  39. Era Susumu (Ichihara JPX) Kobayashi Setsuo (Hitachi JPX) Nakamura Mariko (Hitachi JPX) Mukoh Akio (Mito JPX), Optical data storage medium.
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  40. Ishida Takeshi (Takatsuki JPX), Optically readable/writable card.
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  41. Jones, Robert; Bi, Daoshen; Duggan, Charles F.; Schneck, Nelson T., Optically variable personalized indicia for identification documents.
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  42. Borst,Keith M.; Gallucci,Robert R.; Iacovangelo,Charles D.; LeGrand,Donald G., Reflective article and method for the preparation thereof.
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  43. Gallucci,Robert R.; Iacovangelo,Charles D.; LeGrand,Donald G.; Wilson,James R., Reflective article and method for the preparation thereof.
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  44. Cook, Jr., Bert D.; Mann, Donald C., Removable and reinsertable strip storage member for a credit card.
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  45. Smith, Sr., Malcolm G., Rotable portable card having a data storage device, apparatus and method for using same.
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  46. Howard, James V.; Frazier, Francis; Siamak, Parviz, Systems and methods for managing and detecting fraud in image databases used with identification documents.
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  47. Jones, Robert, Systems, compositions, and methods for full color laser engraving of ID documents.
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  48. Bravenec Daniel W. ; Marsh Gary W., Telephone card or the like using lenticular lens material.
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  49. Bravenec, Daniel W.; Marsh, Gary C., Telephone card or the like using lenticular lens material.
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  50. Jones, Robert L.; Kenen, Leo M., Three dimensional data storage.
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  51. Catherine Creighton, Transaction card.
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