JPH091966A - Photo ID card with anti-counterfeiting measures - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide an ID card with a photograph equipped with means for preventing forgery caused by replacement of photographs. [Structure] Notches 5 are provided in the photographic recording layer of the face photo area 4 on the support layer so as to form a lattice pattern, a graphic pattern, characters, etc., and are covered with a laminate film having an adhesive. [Effect] When the laminate film is peeled off, the photographic recording layer is destroyed and reliable forgery can be prevented.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention
The present invention relates to a card with a D photo.

[0002]

2. Description of the Related Art As a method of forging an ID card with a photograph such as an identification card, there is a method of replacing a face photograph. As a means for preventing this, there has been known a method in which a photographic surface is covered with a laminated film with an adhesive, and when the film is forcibly peeled off, the photograph adheres to the adhesive and is destroyed, making forgery difficult.

However, this type of counterfeit prevention means cannot completely prevent counterfeiting. That is, the adhesive layer is usually of a heat-fusion type or an adhesive type, but these may be heated even after adhesion or by applying a suitable solvent to destroy the photograph of the laminated film. It can be peeled off without it.

[0004]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to improve the structure of such a photo ID card and provide a photo ID card provided with a forgery preventing means that cannot be easily forged. .

[0005]

In order to solve such a problem, an ID card with a photograph provided with a forgery preventing means according to the invention of claim 1 is provided with a photographic recording layer on a support layer and is cut into the photographic recording layer. Then, the photographic recording layer was covered with a laminate film having an adhesive layer.

The ID card with a photograph provided with the forgery prevention means according to the invention of claim 2 is a photo ID card with a forgery prevention means according to claim 1 in which a lattice pattern, a graphic pattern, and characters are formed by cutting. It was configured.

[0007]

According to the first aspect of the invention, when the laminate film is peeled off, the photographic recording layer is separated into the laminate film side and the photographic recording layer side by cutting, and the photograph is destroyed to prevent forgery.

According to the second aspect of the present invention, the photograph is destroyed along the lattice pattern, the graphic pattern, and the character due to the notch, and forgery is prevented.

Embodiments The structure and function of a photo ID card having anti-counterfeiting means according to the present invention will be described below with reference to FIGS. 1 to 4.

FIG. 1 shows an ID card with a photograph provided with anti-counterfeiting means according to the present invention. (A) is a plan view of the ID card before sticking a laminate film, and (b) shows it after sticking a laminate film. It is a top view of the ID card. 2A and 2B show a photo ID card provided with anti-counterfeiting means according to the present invention. FIG. 2C is a side sectional view of the ID card before the laminating film is attached, and FIG. 2D is the same I after the laminating film is attached.
It is a side view of a D card. 3A and 3B show a photo ID card provided with anti-counterfeiting means according to the present invention. FIG. 3A is a perspective view of the laminated film peeled off, and FIG. 3B is a side sectional view of the laminated film peeled off. Is. FIG. 4 is a photograph with the anti-counterfeiting means I according to the present invention.
An example of the cut of the D card is shown, (a) is a wavy grating,
(B) is a star-shaped figure, (c) is an alphabet character.

First, as shown in FIGS. 1 (a) and 2 (c), a photographic recording layer 3 is provided on a support layer 2 made of paper, plastic or the like, and a face photograph is a face photograph area 4 on the photographic recording layer 3. Apply to. The face photo area 4 may be a normal silver halide photo or a printed electronic image. And face photo area 4
A notch 5 having an appropriate pattern is provided on the surface by a cutter, stamp, roller or the like. The cuts 5 in this case were hexagonal grid patterns. The ID number, name, company name, etc. are applied to the ID number character area 6 by means of printing or the like.

Next, as shown in FIGS. 1 (b) and 2 (c), a laminating film 7 having a face photograph area 4, an ID number character area 6, a film layer 7a and an adhesive layer 7b.
Cover with. The adhesive of the adhesive layer 7b may be an adhesive type or a hot melt type. This completes the photo ID card 1 with the anti-counterfeiting means.

Next, with reference to FIG. 3, the operation of the photo ID card provided with the forgery prevention means of the present invention will be described. FIG. 3 shows a state in which the laminate film 7 is forcibly peeled off from the ID card with photo provided with the anti-counterfeiting means of the present invention. It adheres to the adhesive layer 7b of the laminate film 7.

On the other hand, the remaining photographic recording layer 4b is partially left on the support layer 2 side. At the time of peeling, even if it is heated by a dryer or a solvent is used together, such a partially peeled state is obtained. Further, the photographic recording layer 4a which is partially peeled off and adhered to the laminate film side
It cannot be completely removed even if it is scraped off with a cutter, so even if the pictures are replaced, stains remain and counterfeiting does not succeed. Further, the remaining photographic recording layer 4b cannot be completely removed and unevenness is generated there, which can contribute to the prevention of forgery.

The pattern of the notch 5 can have various shapes as shown in FIG. 4, but in the example (a), the grating 8 is formed by wavy lines. (B) is a pattern in which the star-shaped figure 9 is repeated. In (c), a pattern was formed with the letters of the alphabet 10. These have the same effect in preventing forgery.

In the above embodiment, the cut is provided in the face photograph area, but if the cut is also made in the ID number area together with the face photograph area, the forgery prevention effect can be further enhanced.

[0017]

As is apparent from the above description, according to the ID card provided with the anti-counterfeiting means according to the present invention, the photograph is surely destroyed when the laminate film is peeled off, and the photograph is destroyed on the laminate film side and the support layer side. The photo taken remains and the forgery due to the replacement of the photo can be surely prevented.

[Brief description of the drawings]

FIG. 1 is a photo-attached ID provided with a forgery prevention unit according to the present invention.
FIG. 4A is a plan view of the same ID card before attachment of the laminate film, and FIG. 7B is a plan view of the same ID card after attachment of the laminate film.

FIG. 2 is a photo-attached ID provided with the forgery prevention means according to the present invention.
FIG. 3 shows a card, (c) is a side sectional view of the same ID card before attachment of a laminate film, and (d) is a side view of the same ID card after attachment of a laminate film.

3A and 3B show a photo ID card provided with anti-counterfeiting means according to the invention, FIG. 3A is a perspective view of a laminated film peeled off, and FIG. 3B is a side sectional view of the laminated film peeled off. Is.

FIG. 4 shows an example of a notch of an ID card with a photograph provided with anti-counterfeiting means according to the invention, (a) is a wavy grating, and (b) is a diagram.
Is a star-shaped figure, and (c) is an alphabetic character.

[Explanation of symbols]

 1 ID Card with Photograph 2 Support Layer 3 Photographic Recording Layer 4 Face Photographic Area 4a Peeled Photographic Recording Layer 4b Remaining Photographic Recording Layer 5 Cuts 6 ID Number Character Area 7 Laminated Film 7a Film Layer 7b Adhesive Layer 8 Lattice 9 Figure 10 Characters

Claims (2)

[Claims] 1. A forgery-proof ID provided with a photographic recording layer, comprising a photographic recording layer provided on a support layer, the photographic recording layer being cut, and the photographic recording layer being covered with a laminate film having an adhesive layer. card. 2. The ID card with a photograph provided with the forgery prevention means according to claim 1, wherein a lattice pattern, a graphic pattern, and characters are formed by the cut.