WO1996008788B1 - - Google Patents

Claims

 Claim for correction statement

[1 9 9 6 3 6 7 (27. 0 3. 9 6) International Bureau Acceptance: Scope of claims on first appearances 4 and 5 have been amended; (Page 3)] A non-visible ink layer formed of non-visible ink of the same color as the printer print on part or all of the card paper

 5 Set up an information area on part or all of the top surface of the invisible ink layer

 A printing mask and two-dimensional code information printed on the information area by a printer

 Including

 Printing of a two-dimensional code formed partially on the upper surface of the invisible ink layer

 10 With the mask layer, the information area is invisible in printing of two-dimensional code

 Two-dimensional code information is recorded by making the mask layer in the mask state, and two-dimensional code information of the print mask layer can not be read by visible light, and printer printing of the print mask layer is performed by irradiating invisible light or the like. Two-dimensional code information can be read by floating on top of non-visible ink layer

 A two-dimensional code information recording card characterized in that

 2.

 The two-dimensional code information according to claim 1, characterized in that the non-visible ink calendar is formed of non-visible ink which has the same color as the printer print and is raster-matched with a tone. Record

 20 cards.

 3.

 A visible ink layer which is the surface of the card formed on a part or the whole of the card paper,

 A part or all of the visible ink layer which becomes the surface of the card is not

 25 invisible ink layer formed by visible ink,

 An information area is set on part or all of the upper surface of the invisible ink layer, and a two-dimensional code information is printed on the information area by a printing mask layer

 Including

Corrected paper (19 lines) Matching the color tone of the visible ink layer, the visible ink layer and the printer

 Two-dimensional code information is recorded by the information area printing the two-dimensional code and masking the non-visible ink layer by printing the two-dimensional code by the printing mask layer of the two-dimensional code partially formed on the upper surface of the invisible ink layer. In visible light, the two-dimensional code information of the print mask can not be read, and the printer print of the print mask layer floats on the upper surface of the non-visible ink layer by irradiation of non-visible light, etc. Two-dimensional code information recording capability characterized in that it is difficult to detect which part of the card the information recording area is in the card.

4 (after correction)

 The printing mask layer formed in the form of a two-dimensional code on the upper surface of the invisible ink layer records two-dimensional code information by printing the two-dimensional code and using the invisible ink layer as a mask.

 By irradiating the invisible light beam, the printer 1 print of the print mask layer is floated on the upper surface of the invisible ink layer, and the two-dimensional code information can be read.

 A two-dimensional code information recording method characterized in that individual data recording by a two-dimensional code can be recorded by one printer of a printing mask layer.

5. (After correction)

 An invisible ink layer is formed on the visible ink layer with the same color as the printer printing and the raster grays combined with the color-matched invisible ink.

 By printing two-dimensional code information on the upper surface of the non-visible ink layer with a computer-controlled printer, a print mask layer formed in the form of a two-dimensional code is formed on the upper surface of the non-visible ink layer. Two-dimensional code printing can be used to mask the non-visible ink layer.

The Record dimension code information,

 By irradiating the invisible light beam, the printer print of the print mask layer floats on the upper surface of the invisible ink layer, making it possible to read the two-dimensional code information.

A two-dimensional code information recording method characterized in that individual data recording by a two-dimensional code can be recorded by one printer of a printing mask layer.

Convention 19 Description based on Article 9 * In the present invention, the claims regarding the method patent are changed to the description of claims 4 and 5 that make the features of the present invention as the method patent clearer. did.