TH45482A - Secure documents or different effects devices printed with intaglio - Google Patents

Abstract

DC60 (14/07/43) A secured document or device with a substrate 2, a smooth highly reflective layer 1 coated with a substrate 2 and a minimum of 60 reflections. Shiny, embossed 3 of lines or dots coated with reflection layer 1 by printing process. And has a height of approximately 10 to 100 microns, and a pattern of about 30 microns, and similar gaps are adjacent between lines or dots, the color intensity of the ink used to print images is between 30. And about 50 chroma units which tend to saturation value 60 chroma unit, ink luminance is at least 50 luminance unit (luminance unit), and conventionally is between The 70 and 100 L degree methods for the production of the above documents or devices are disclosed with a secured document or device with a substrate 2, a smooth high reflection layer 1 that is coated with the substrate. 2 and have at least 60 reflections. The glitter, relief 3 of the lines or dots coated with the reflective layer 1 by printing process. And a height of approximately 10 to 100 m, and with a pattern of about 30 m, and similar spaces adjacent between lines or dots, the color intensity of the ink used to print the image. Will be between 30 and about 50 chroma units which tend to saturation value 60 chroma unit, ink luminance will be at least 50 luminance unit (luminance unit), and The scheme is between 70 and 100 L degrees. Methods for producing the above documents or devices will also be disclosed.

Claims (14)

1. Secure documents or equipment shall include a substrate, a highly reflective, smooth layer coated onto the substrate with a reflectivity of at least 60 luminance units, and an embossed print coated onto the reflective layer by a printing process, with at least part of the embossed print having a height of at least 10 µm. The print shall be printed using color weights with a color intensity of at least 30 units and a luminance and/or brightness of at least 50 luminance units. 2. A document or device containing the security of claim 1 where such embossed image includes lines or dots of an average height of approximately 10 μm to 100 μm and of similar width, and the spacing or intervals between adjacent lines or dots are in a height-to-space ratio of approximately 1:1 to 1:3. 3. Documents or devices containing the security of claim number 2, where the embossed image has an average height of approximately 20 to 40 μm, and an average pattern height of approximately 30 μm. 4. Documents or equipment containing the security of any one of the aforementioned claims, where the color intensity of the color weights used for printing tends towards a saturation value of 60 color intensity units, the minimum color intensity is at least 30 color intensity units, and the standard is approximately 50 color intensity units, the luminance of the weight is greater than 50 L degrees (luminance units), and the standard is between approximately 70 and 100 L degrees. 5. A document or device containing the security of one of the aforementioned claims, where a highly reflective, smooth layer is confined to a small area or region of the substrate in order to define a specific secure shape within the document or device. 6. A document or device containing the security of any of the aforementioned claims, in which a highly reflective, smooth layer is coated onto the substrate by printing. 7. A document or device containing the security of claim number 6, where the substrate is a plastic film capable of being used to form banknotes, and a highly reflective, smooth layer is directly coated onto the substrate to create the reflective properties of the film. 8. A document or device containing the security of claim number 6, where the substrate is a plastic film capable of being used for banknote forming, a smooth, highly reflective layer is coated over an opaque weight layer bonded to the substrate surface. 9. Documents or equipment containing the security of claim clause 6, where the substrate is a flat, smooth paper film to which a smooth, highly reflective layer is coated. 10. Documents or devices that provide security for any one of the claims under clauses 6, 7, 8, or 9, in which a highly reflective, smooth layer is coated onto the substrate by a gravure printing process. 11. Documents or devices containing the security of any one of the aforementioned claims, where the relief print is coated by the intaglio printing process. 12. Documents or devices containing the security of any one of the claims 6 through 11, in which a highly reflective, smooth layer has a thickness of approximately 3 μm. 13. The method of producing secure documents or equipment shall include a process of applying a highly reflective, smooth coating to a substrate; such reflective layer shall have a reflectivity of at least 60 units of luminosity, and the printing of an embossed image onto the reflective layer; at least the embossed image shall be at least 10 μm high and printed using inks with a color intensity of at least 30 units of luminosity and/or a luminosity of at least 50 L degrees. 14. The methods of claim 13, the procedures described therein, shall be adapted and applied to produce the documents or equipment as specified in claims 2 through 12.