JPS63144442A - Production of identification card - Google Patents

Abstract

PURPOSE:To easily produce an identification card by recording pictures, images and voices on a tape to convert them into digital signals and carving these signals onto a card, etc., by a laser. CONSTITUTION:The identification card produced by means of a magnetic tape contains a small quantity of information on identity as well as a small quantity of other information and also has a fear where the recorded information are erased by the effect of magnetic force. In this respect, the images, voices, etc., are recorded on a tape via a video photographing machine in a first process. These recorded images and voices are converted into digital signals in a second process. In a third process these digital signals are carved directly on a card, etc., via a laser. In such a way, an identification card is obtained. This card is put into a reproducing device for the reproduction of pictures, images, voices, etc., in terms of identity. Thus the identity is proved instantaneously and also effective to prevent the forgery of the card.

Description

[Detailed description of the invention] "Field of application of the invention" The present invention relates to a method for manufacturing a confirmation card.

``Prior art J: Concerning identification cards, magnetic tape-based methods have little information to confirm the identity of the person, cannot store much information, and may disappear due to the influence of magnetic force.

"Problems to be Solved by the Invention" The present invention allows a confirmation card to be produced relatively easily.

"Means to solve problems" The present invention includes two manufacturing methods.

In the first method, the first step is to record video and audio on tape using a video camera. The second step is to digitally convert this. In the third step, the signal is directly engraved on a card or the like using a laser. This will give you a confirmation card.

In the second method, as a first step, images, video, audio, etc. are recorded on tape using a video camera. The second step is to digitally convert this. As the third step, apart from this, glass
A substrate l made of plastic or metal is prepared, and a photoresist 2 is applied thereon, as shown in FIG. Bake and develop the photoresist using a carbon dioxide laser, etc. This is number 3, and in the fifth step shown in FIG. 2, the material made in the fourth step is used as a mold and molded by electroforming. This mold is shown as number 4 in Figure 3, and this mold is used as the sixth step in the normal transfer foil manufacturing method.
The digital signal of the mold is duplicated on the plastic film by heat pressing to create a plastic film 5 with built-in signals. This is shown in Figure 4 as the seventh step.
As shown in the figure, a vapor deposited film 6 of aluminum is applied to this, and an adhesive 7, for example, hot melt, is applied thereon.
The transfer foil is completed, and in the eighth step, it is pressed onto a plastic card 8 by thermocompression bonding (hot stamping), thereby completing a confirmation card.

``Operation'' The manufacturing process has been explained above, but when this card is placed on a playback device, the person's image, video, voice, etc. will be immediately played back.

``Effects of inventions'' Modern people will need something to prove the safety of all their social activities. By transferring this indistinguishable digital signal transfer foil onto a card or attaching it to your belongings, etc., you can immediately verify your belongings by running the belongings on a reproducing device. It also helps prevent counterfeiting,
This is an invention that can contribute to the safety of social life. These methods are very excellent inventions that will have immeasurable utility in future industrial fields.

[Brief explanation of the drawing]

The drawings show the steps of the second method of the present invention, FIG. 1 shows the third step, FIG. 2 shows the fourth step, FIG. 3 shows the fifth step, and FIG. The figure is a front view of the seventh step, and FIG. 6 is a front view of the eighth step. Explanation of symbols 1 ... Substrate 2 ... Photoresist 3
・・・Photoresist 4 after baking and development ・・・Mold
5...Plastic film 6...Vapor deposited film 7...Adhesive 8...Plastic card Figure 1, Figure 2, Figure 3. 5 Yu, Yoyu, Yoyu no Yo Atsushi 4 Figure 25 Figure 5 La Figure 6

Claims (2)

[Claims] (1) A method for manufacturing a confirmation card in which images, video, and audio are recorded on tape, converted to digital, and the signals are engraved on a card or the like using a laser. (2) Images and videos are recorded on tape, converted to digital, and a signal is created.The signal is burned onto a photoresist applied to a substrate using a laser and developed, and the substrate is made conductive by vacuum evaporation of metal, sputtering, etc. , make a mold by electroforming, make a plastic film molded by this mold, apply vapor deposition to one side of this plastic film, apply adhesive to one side, and heat-press the adhesive side to the card. How to manufacture confirmation cards.