KR20040018607A - Device For Recording Personal ID Information on a Hologram and Hologram Card Having the Hologram Printed thereon - Google Patents

Abstract

PURPOSE: A device for recording a hologram and a hologram card manufactured by a device for recording a hologram are provided to improve the recording efficiency and prevent illegal copy of personal information of a user. CONSTITUTION: Laser beams dispersed on a video plate(100) enter a glass film(154) of a hologram film(152). Other laser beams reflected from a concave mirror(146) enter a photo sensitive material(156) of the hologram film. The dispersed beams enter the photo sensitive material by transmitting the glass film. The laser beams of objective wave dispersed on the video plate and transmitted to the photo sensitive material interfere with the laser beams of reference wave directly entered the photo sensitive material, thereby forming a hologram interference pattern on the photo sensitive material. Personal information(102) of the video plate is contained in the hologram interference pattern of the photo sensitive material.

Description

Hologram card manufactured by hologram recording device and hologram recording device {Device For Recording Personal ID Information on a Hologram and Hologram Card Having the Hologram Printed thereon}

The present invention relates to a system for recording and reproducing holograms, and more particularly, to a hologram recording device that records information for personal identification as a hologram, a hologram card with a hologram made by the hologram recording device, A hologram card recognition device for recognizing a user of the hologram card.

As the informatization of society progresses, the informatization is rapidly progressed in the financial related business area, and most of the financial settlements are made by personal credit cards. In addition, as the Internet becomes more popular, an electronic financial settlement system that orders and pays for products on the Internet that meets consumer needs is emerging in all fields.

Currently, personal credit cards and corporate credit cards are used for payment through a card payment system using a card reader. In addition, the government has continuously promoted policies to promote the use of credit cards. With the introduction of electronic payment systems such as electronic money and electronic cards, transactions with credit cards are rapidly increasing not only offline but also on-line.

As such, the rapid increase in the use of credit cards has severely affected both personal and related financial companies due to mental and financial losses from lost cards, while social losses from counterfeiting and piracy of cards have already reached considerable levels. have. As there are many risk factors associated with the credit card service, the card companies are trying to prepare a countermeasure realistically, but they are faced with various technical difficulties. have. In order to solve this problem, a method of reducing the risk of loss, forgery, and illegal copying when an individual or a corporation uses a credit card should be considered as a top priority, and an institutional solution should be combined. It must be made in advance.

An important consideration in this technical approach is to be simple in terms of functionality so that individuals can easily use the credit card, secure in terms of security for peace of mind, and if the credit card is stolen or lost There is an urgent need for a technical approach to implementing non-authorized access to credit cards so that no one else can use them. In particular, in order for an individual to safely use an electronic payment system online without the risk of exposing credit information, a technical solution that can solve the problem using information technology is needed.

Credit cards that are currently commonly used recognize a user by reading personal information recorded on a magnetic tape using a card reader and comparing the password with a password entered by the user.

Identifying the owner of a card on a credit card includes fingerprints, handwritten signatures, seals, and passwords. Therefore, if you print and use fingerprints, handwritten signatures, stamps, and passwords on your card, the card reader recognizes the fingerprints, handwritten signatures, stamps, and passwords printed on your cards, and your actual fingerprints, handwritten signatures, stamps, and secrets. How to identify yourself compared to numbers is a commonly used technique. In particular, recently, many studies have been conducted on a fingerprint recognition card system that accurately identifies a user using a fingerprint and thus increases security, and various kinds of products have been introduced.

However, a problem in the conventional fingerprint recognition method is that only the user's fingerprint is used as the object of recognition in user recognition. Another disadvantage of the fingerprint recognition method is that it is not difficult to forgery the fingerprint printed on the card, and the fingerprint remains exposed on the card surface.

In order to solve the above problems, a fingerprint and a recognition system need to be prevented from being tampered with, and a fingerprint and a recognition system that can be recognized only through a card recognition system are prevented from being visually identified by a fingerprint. Do.

In accordance with the above-described needs, the applicant of the present invention discloses a hologram recording device, hologram card manufactured by the hologram recording device, and hologram recording information for identifying a person as a hologram in patent application No. 2001-52228 filed on August 28, 2001; A hologram card recognition device has been proposed. Patent application 2001-52228 discloses that personal information, for example, light of an object wave scattered from an image plate on which an image of a fingerprint is imaged, and light of a reference wave reflected from a reflecting mirror are incident together toward the photosensitive material of the hologram film. A hologram recording apparatus using a reflective hologram recording method which interferes with each other to form a hologram interference fringe is disclosed. Such a reflective hologram recording device has a disadvantage in that the light of the object wave and the light of the reference wave are incident together with the hologram film to generate a collision and thus act as a factor to disturb scattering.

Accordingly, the applicant of the present invention proposes a new type of projection hologram recording device and hologram card which do not interfere with scattering for hologram recording, unlike the reflective hologram recording device disclosed in 2001-52228.

Therefore, an object of the present invention is to provide a projection hologram recording apparatus which is designed to solve the problems of a fingerprint card and a recognition system which are currently used, and records personal information as a hologram.

Another object of the present invention is to provide a hologram card with a hologram recorded by the projection type hologram recording apparatus described above.

1 is a block diagram of a projection hologram recording device for recording personal information as a hologram using a laser according to a first embodiment of the present invention;

2 is a block diagram of a projection hologram recording device for recording personal information as a hologram using a laser according to a second embodiment of the present invention;

3 is a block diagram of a hologram card recognizing apparatus that recognizes a hologram card with a hologram manufactured by the projection hologram recording apparatus shown in FIGS. 1 and 2;

<Explanation of symbols for the main parts of the drawings>

100, 200: video plate 104, 204: light source

106, 142, 144: Reflective mirrors 110, 140: Beam splitter

108, 116, 208: wavelength delay filter 120, 130, 220: spatial filter

146: concave mirror 152, 252: hologram film

300: frame 304: personal information input window

306: display 340: hologram card recognition unit

According to an embodiment of the present invention for achieving the above object of the present invention, a projection hologram recording device for recording the personal information that can identify the identity of the individual as a hologram, the image plate is recorded by recording the personal information ; A light source for generating light; A beam splitter separating the light generated from the light source into a first light and a second light; A first spatial filter for converting the first light into spherical light; A reflection mirror reflecting the spherical first light generated by the first spatial filter to the imaged personal information of the image plate such that the first light carrying the imaged personal information is scattered from the image plate; A second spatial filter for converting the second light into spherical light; A concave mirror that reflects the second spherical light generated by the second spatial filter into parallel light; And a photosensitive material applied to the surface of the glass film, wherein the first light carrying the personal information scattered in the image plate and the second light reflected from the concave mirror and transmitted through the glass film are formed in the photosensitive material. Interfering with each other, characterized in that the personal information comprises a holographic film formed on the photosensitive material as a hologram in the form of an interference fringe.

According to another embodiment of the present invention for achieving the above object, a device for recording personal information that can identify an individual as a hologram, the light source for generating light; A wavelength delay filter configured to adjust a propagation speed of the light by delaying a phase of the light generated from the light source; A parallel light lens for generating light adjusted by the wavelength retardation filter into parallel light; A spatial filter for making parallel light generated by the parallel light lens into spherical light; A hologram film coated with a photosensitive material on the glass film and the glass film and transmitting light from the spatial filter; And the personal information is imaged and recorded, and receives the light transmitted through the hologram film, scatters the light accompanying the personal information, so that the light provided by the spatial filter interferes with each other in the photosensitive material of the hologram film. To cause the personal information to include an image plate to form a hologram in the form of an interference fringe on the photosensitive material.

According to still another embodiment of the present invention, there is provided a hologram card to which a resin film recorded by the above-described projection type hologram recording device and to which the developed hologram is transferred is attached.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a reflective hologram recording device for recording personal information for identifying an individual as a projection hologram. The projection hologram recording device of the present invention comprises an image plate 100, a light source 104, a first reflecting mirror 106, first and second wavelength delay filters 108 and 116, a first beam splitter 110, and a diffusion. Mirror 112, light refracting mirror 114, first and second spatial filters 120 and 130, second beam splitter 140, second and third reflective mirrors 142 and 144, concave mirror 146 ), A glass barrel 150 and a hologram film 152.

The image plate 100 is a picture or printed material on which personal information 102 for identifying an individual, for example, a fingerprint, a handwritten name, a seal stamp, an identification number (ID), a password, or a social security number is recorded. The personal information 102 recorded in the 100 is used as an object to be stored in a medium called a hologram.

The light source 104 generates laser light necessary for recording the personal information 102 on the hologram film 152, and a He-Cd laser, an Ar laser, or the like is used. The laser light generated by the light source 104 is reflected by the first reflecting mirror 106 and provided to the first beam splitter 110 via the first wavelength delay filter 108.

The first and second wavelength delay filters 108 and 116 are disposed at the front and the rear of the first beam splitter 110, respectively, and delay the phase of the laser light generated from the light source 104 to adjust the speed of light propagation. It performs the function.

The first beam splitter 110 separates the laser light generated and incident by the light source 104 into two laser lights. The laser light of one of the two laser beams separated by the first beam splitter 110 is changed at right angles and is reflected by the diffuse mirror 112 and the reflecting mirror 114 to enter the first spatial filter 120. The other laser light passes straight through and enters the second spatial filter 130 through the second wavelength delay filter 116.

The diffusion mirror 112 diffuses and reflects the laser light separated by the first beam splitter 110, and the light refraction mirror 114 reflects the laser light reflected by the diffusion mirror 112 in the first space. A function of reflecting to the filter 120 is performed.

The first spatial filter 120 is composed of a combination of the aperture 124 and the objective lens 126 in which the slit 122 is formed. The spatial filter 120 is used to remove small concentric interference patterns generated by scattering laser light having good coherence due to dust or lens defects, and to make the wavefront of the laser light into a smooth or spherical shape. . The slit 122 formed in the opening 124 removes the laser light of the higher order mode from the laser light of the various modes generated by the laser light source 104 and serves to output the laser light in a clean spherical shape by passing only the low order mode laser light. Perform. The shape of the slit 122 is a hole having a small diameter, may be manufactured by drilling a small diameter hole on the glass plate, or may be manufactured by drilling a small diameter hole in a thin metal plate. The objective lens 126 enlarges the light and enters the second beam splitter 140 by spherical laser light passing through the slit 122 of the opening 124.

The laser light incident on the second beam splitter 140 is again split into two laser lights by the second beam splitter 140. Two laser lights separated by the second beam splitter 140 are incident on the second and third reflecting mirrors 142 and 144, respectively.

Each of the second and third reflecting mirrors 142 and 144 allows the respective laser light separated by the second beam splitter 140 to be incident in both directions of the image plate 200. At this time, the light incident on the image plate 100 is scattered from the image plate 100 as laser light accompanying the personal information 102. The laser light scattered from the image plate 100 is incident on the hologram film 152 in the glass barrel 150 as an object wave of three-dimensional image information in which personal information is embedded as brightness information and phase information (ie, depth information). .

On the other hand, one of the laser beams going straight out of the laser light separated by the first beam splitter 110 is also a second spatial filter (composed of a combination of the aperture 134 and the objective lens 136 is also formed slit 132 ( Diffusion passes through 130 and enters concave mirror 146.

The concave mirror 146 converts the laser light incident from the second spatial filter 130 into the parallel laser light and reflects it toward the hologram film 152 in the glass cylinder 150. The parallel laser light reflected by the concave mirror 146 is used as a reference wave illuminated at a position opposite to the laser light accompanying the object wave.

The glass cylinder 150 is composed of a thin rectangular parallelepiped glass, and inside the hologram film 152 is contained together with a developer. The hologram film 152 includes a glass film 154 and a photosensitive material 156 applied over the glass film 154. As the photosensitive material 156 applied to the glass film 154, a photo-resist film, a photopolymer film, a dichromate gelatin film, a silver salt photo film, or the like is used.

The laser light scattered from the image plate 100 is incident on the glass film 154 of the hologram film 152, and the laser light reflected from the concave mirror 146 is incident on the photosensitive material 156 of the hologram film 152. do. In this case, the scattered light incident on the hologram glass film 154 passes through the glass film 154 and is incident to the photosensitive material 156. Therefore, the laser light of the object wave scattered in the image plate 100 and transmitted to the photosensitive material 156 and the laser light of the reference wave directly incident to the photosensitive material 156 interfere with each other in the photosensitive material 156 to cause photosensitive effects. A hologram interference fringe is formed in the material 154. In the interference fringe formed on the photosensitive material 156, the personal information 102 of the image plate 100 is contained in the form of a hologram. Of the interference fringes recorded on the hologram film 152, the interference fringes of the bright fringes are etched by the developer, and the portions where the dark fringes are recorded are not etched, resulting in a surface embossed form, that is, a hologram having a concave-convex shape on the surface. Film 152 is produced.

Since the interference fringe recorded on the hologram film 152 is composed of an aggregate of 1000 or more transparent lines within a width of about 1 mm, laser light is not applied to the hologram in the hologram recognition device described with reference to FIG. It can only be identified through the reproducing process in light of it.

The hologram recording device of the present invention described above uses a projection hologram recording method, and the hologram recording device of patent application No. 2001-52228 described in the prior art uses a reflective hologram recording method. More specifically, the hologram recording device disclosed in Patent Application No. 2001-52228 has the light scattered from the image plate and the light reflected from the reflecting mirror being incident together toward the photosensitive material of the hologram film and interfering with each other to form a holographic interference fringe. In contrast to the reflective hologram recording method, the hologram recording device of the present invention forms scattered light through the glass film 154 and interferes with laser light irradiated to the photosensitive material 156 to form a holographic interference fringe. There is a difference.

FIG. 2 shows another embodiment of the projection hologram recording device shown in FIG. The projection hologram recording apparatus of FIG. 2 includes an image plate 200, a light source 204, a reflection mirror 206, a wavelength filter 208, a parallel light lens 210, a spatial filter 220, and a glass barrel 250. Include.

The image plate 200 on which the personal information 202 is recorded is made of a material having reflective characteristics such as glass. The image plate 200 is disposed behind the glass container 250 in which the hologram film 252 is contained in the traveling direction of light, and reflects light accompanying an object wave passing through the hologram film 252, It serves to generate a reference wave illuminated in the opposite direction of the object wave.

The laser light generated by the light source 204 is reflected by the reflecting mirror 206 and is incident on the wavelength retardation filter 208, and is retarded by the wavelength retardation filter 208 and converted into parallel light by the parallel light lens 210. Is converted and provided to the spatial filter 220.

The spatial filter 220, which is a combination of the aperture 224 having the slit 222 and the objective lens 226, transmits the laser light provided from the wavelength retardation filter 208 together with the hologram film 252 as a spherical laser light. The developer is diffused into the glass barrel 250 containing the output and output.

The light of the object wave irradiated onto the glass film 254 of the hologram film 252 in the glass cylinder 250 is incident on the surface of the image plate 200 by projecting the hologram film 252. Light incident on the image plate 200 is reflected by the image plate 200 to be incident toward the photosensitive material 256 of the hologram film 252. Accordingly, the light reflected from the image plate 200 and the light of the object wave passing through the hologram film 252 interfere with each other to form a hologram interference fringe on the photosensitive material 256 on the hologram film 252. As a result, the personal information 202 of the image plate 200 is contained in the form of a hologram in the interference fringe formed on the photosensitive material 256.

The projection type hologram recording device shown in FIG. 2 allows the image plate 200 to generate a reference wave instead of omitting a component for generating a reference wave illuminated in the opposite direction of the object wave, thereby providing the reference wave in FIG. The configuration of the illustrated projection hologram recording device can be configured more simply.

Next, a process of manufacturing a hologram card by attaching the hologram generated using the apparatus of FIGS. 1 and 2 to a credit card or the like will be briefly described.

As described above, the hologram recorded on the hologram films 152 and 252 in the form of an interference fringe shows a surface-embossed shape during the development process. The embossed hologram films 152 and 252 are plated with a metal, for example nickel, using an electroplating method, and the plated metal is removed to form a master hologram mold made of a metal plate. When the master hologram mold is bonded to a thermoplastic resin such as vinyl chloride, polystyrene, polyester, or PVC, heat and pressure are applied to form a resin hologram in which the uneven shape of the master hologram mold is transferred to the thermoplastic resin as it is. The hologram-attached card is completed by attaching the resin hologram thus produced to the card.

In the following description, a hologram generated using the projection hologram recording apparatus of FIGS. 1 and 2 is referred to as a laser hologram, and a card in which such hologram is attached to a personal card such as a credit card is referred to as a hologram card.

The hologram card of the present invention is, for example, when used for financial transactions, for purposes such as bank accounts, credit cards, spot cards, debit cards, transportation cards, phone cards, gas cards, parking cards, department stores cards, etc. It can be used for identification purposes, and can be used for various administrative forms such as resident registration card, seal certificate, driver's license, passport, health insurance card, and various identification cards. It can be used for security passes, safes, door keys, computer operation, car locks and start-ups.

3 illustrates a configuration of a hologram card recognizing apparatus for recognizing a user from a hologram card manufactured according to the present invention.

The hologram card recognition apparatus of the present invention includes a frame 300, a light source 310 embedded in the frame 300, first and second CCD (Charge Coupled Device) cameras 320 and 330, and a hologram card recognition unit 340. ).

The frame 300 is a case of a hologram card recognition device that protects various components, circuits, and the like, and includes a slot 302, a personal information input window 304, and a display 306.

The slot 302 is composed of a long groove into which the hologram card 350 is inserted as in a conventional card reader, and the hologram card 350 includes a fingerprint, a handwritten signature, a seal stamp, and an identification number for identification of a user of a hologram card. , The hologram 352 is recorded is recorded personal information such as password or social security number.

The personal information input window 304 is used as a part for inputting personal information for identifying a user. The personal information input window 304 is used to receive personal information such as fingerprint, handwritten signature, seal stamp, identification number, password or social security number for identification of the user who inserted the hologram card 350 into the slot 302. It is used as a transparent glass window or soft transparent plastic. For example, when a fingerprint is input, the user's personal information 308 is collected by placing the user's finger on the personal information input window 302. On the contrary, in the case of personal information such as handwritten signature, seal stamp, identification number, password or social security number, as shown in FIG. You can also take a look at it.

The display 306 displays the personal information image 354 of the personal information image 354 reproduced from the hologram 352 of the hologram card 350 inserted into the slot 302 and the personal information image of the card user captured through the personal information input window 304. 308, a liquid crystal display (LCD) is used as a device for allowing the user to visually confirm these two pieces of information.

As the light source 310, a narrow band laser such as a semiconductor laser or a light emitting diode is generally used. The light source 310 reproduces the personal information 354 by irradiating the hologram 352 portion of the hologram card 350 inserted into the slot 302 of the frame 300. The reproduced personal information 354 is projected onto the space as shown.

In general, when recording a hologram and playing back the recorded hologram, it can be recognized as a virtual image and a real image of the originally recorded image. Typically, holograms appear as stereoscopic images when viewed with the naked eye, which corresponds to the virtual image of the hologram. For example, in a card with a hologram, the virtual image refers to an image seen when looking at the hologram attached to the card, and in reality, the hologram attached to the card is irradiated with light to reflect the space from the hologram attached to the card. It means an image formed in the image.

The first CCD camera 320 photographs the real holographic personal information 354 projected onto the space by the light source 310, and provides the captured personal information 354 to the hologram card recognition unit 340.

On the other hand, as mentioned above, the personal information input window 304 is stamped with personal information, such as fingerprint for identification and authentication of the user who inserted the hologram card 350 in the slot 302 is stamped. The collected personal information 308 may be identified even behind the personal information input window 304 because the personal information input window 304 is made of a transparent material.

The second CCD camera 330 is used to capture the personal information 308 of the hologram card user collected in the personal information input window 304 to obtain imaged personal information. The personal information 308 obtained by the second CCD camera 330 is provided to the hologram card recognition unit 340 in the form of image information.

The hologram card recognition unit 340 may be implemented as a conventional microcomputer having a microprocessor, a basic memory, a basic peripheral device, and the like, and executes a personal information recognition program. The personal information recognition program executed by the hologram card recognition unit 340 is a card user obtained from the personal information 354 of the card user obtained from the hologram 352 attached to the hologram card 350 and the personal information input window 304. Personal information 308 is compared with each other to determine whether the two information match. When the hologram card recognition unit 340 confirms whether the two information matches, the determination result is displayed through the display 306.

The hologram card recognition apparatus of the present invention illustrated in FIG. 3 may be used in conjunction with an electronic payment settlement system. In this case, when the user identification procedure is completed, a financial transaction may be made through the electronic payment settlement system.

It will be appreciated by those skilled in the art that the present invention is not limited to the above embodiments, and that various modifications and changes can be made without departing from the spirit of the present invention.

Therefore, as described above, the present invention adopts a projection hologram recording method in which the scattered light of the object wave passing through the glass film and the light of the reference wave irradiated to the photosensitive material are incident on the hologram film in the opposite direction to record the hologram. As a result, the recording efficiency can be improved compared to the reflective hologram recording method according to the related art.

In addition, the hologram recording device and the hologram card recognition device according to the present invention, unlike the existing magnetic tape-type credit card or fingerprint card system that has been attempted recently, records the unique fingerprint information of the user as a hologram, and recorded By actually checking the hologram, there is an advantage that it is difficult for others to forge or illegally copy the user's personal information.

Since the hologram card of the present invention is attached to the hologram, the shape of the fingerprint is not seen at all when the naked eye is observed.

In addition, in the other magnetic card, in contrast to the disadvantage that at least some of the magnetic portion can not be used for recognition at all, in the present invention, even if the hologram is partially damaged, even if some personal information reproduced from the remaining undamaged portion can be used for recognition. There is an advantage that it can.

Claims (14)

In the device for recording the personal information that can identify the identity of the individual as a hologram, An image plate in which the personal information is imaged and recorded; A light source for generating light; A beam splitter separating the light generated from the light source into a first light and a second light; A first spatial filter for converting the first light into spherical light; A reflection mirror reflecting the spherical first light generated by the first spatial filter to the imaged personal information of the image plate such that the first light carrying the imaged personal information is scattered from the image plate; A second spatial filter for converting the second light into spherical light; A concave mirror that reflects the second spherical light generated by the second spatial filter into parallel light; And A photosensitive material is coated on the surface of the glass film, and the first light carrying the personal information scattered on the image plate and the second light reflected from the concave mirror and transmitted through the glass film are mutually different in the photosensitive material. Hologram film that causes interference so that the personal information is formed as a hologram in the form of an interference fringe on the photosensitive material Projection type hologram recording device comprising a. The method of claim 1, And the light source is a He-Cd laser source or an Ar laser source. The method of claim 1, And the personal information includes a fingerprint, a handwritten signature, a seal, an identification number, a password, or a social security number of the user. The method of claim 1, The device, And first and second wavelength delay filters disposed at front and rear ends of the beam splitter, respectively, to adjust a propagation speed of light generated from the light source. The method of claim 1, The first and second spatial filters respectively have openings having slits for passing first and second light of the beam splitter to produce spherical first and second laser light; And An objective lens for enlarging the spherical first and second light passing through the slit of the opening and entering the reflective mirror and the concave mirror Projection type hologram recording device comprising a. The method of claim 1, The device, And a second beam splitter configured to separate the spherical first light generated by the first spatial filter into two lights. And the reflecting mirror comprises a pair of reflecting mirrors reflecting each light separated by the second beam splitter in both directions of the image plate and projecting the light onto the image plate. The method of claim 1, And the hologram has a shape in which an interference fringe recorded on the photosensitive material is etched by a developer to form an embossed surface. A hologram card attached with a resin film recorded by the apparatus of claims 1 to 7, wherein the hologram developed by the developer is transferred. In the device for recording the personal information that can identify the identity of the individual as a hologram, A light source for generating light; A wavelength delay filter configured to adjust a propagation speed of the light by delaying a phase of the light generated from the light source; A parallel light lens for generating light adjusted by the wavelength retardation filter into parallel light; A spatial filter for making parallel light generated by the parallel light lens into spherical light; A hologram film coated with a photosensitive material on the glass film and the glass film and transmitting light from the spatial filter; And The personal information is imaged and recorded, and receives the light transmitted through the hologram film, scatters the light accompanying the personal information so that the light provided from the spatial filter interferes with each other in the photosensitive material of the hologram film. Causing the personal information to form a hologram in the form of an interference fringe on the photosensitive material Projection type hologram recording device comprising a. The method of claim 9, And the light source is a He-Cd laser source or an Ar laser source. The method of claim 10, And the personal information includes a fingerprint, a handwritten signature, a seal, an identification number, a password, or a social security number of the user. The method of claim 10, The spatial filter includes an opening having a slit for passing the parallel light generated by the parallel light lens to produce spherical light; And An objective lens for enlarging the spherical light passing through the slit of the opening to be incident on the hologram film Projection type hologram recording device comprising a. The method of claim 10, And the hologram has a shape in which an interference fringe recorded on the photosensitive material is etched by a developer to form an embossed surface. A hologram card attached with a resin film recorded by the apparatus of claims 10 to 13 and onto which the hologram developed by the developer is transferred.