JPS58184878A - Recording medium of picture information and recording and readout method - Google Patents

Abstract

PURPOSE:To attain the recording of picture information by means of electromagnetic irradiated rays, by using a picture information recording medium provided with the 1st photo conductive layer generating carriers and the 2nd photo conductive layer holding the latent image of pattern. CONSTITUTION:Electromagnetic radiant ray R from a recording electromagnetic radiant ray generator 1 consisting of an X-ray source and the like is irradiated on a picture information recording medium 3. The electromagnetic radiant ray according to the picture information is recorded on an objective 2 as a latent image of carrier distribution. In case of readout, the recording medium 3 is scanned with an electromagnetic radiant ray L from a readout electromagnetic radiant ray generator 4 comprising a laser light and the like, and electric signals due to carriers forming the latent image are extracted from electrodes provided on both sides of the medium 3. The medium 3 consists of the laminating body of the 1st and the 2nd photo conductive layers 11 and 12, and electrode layers 13, 14 are provided on the outer surface.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides an image information recording medium for recording N image information and an It! 11m information record disclosure 7... For more information on the history of the Zoh Law, l due to electromagnetic radiation! II book information All information recorded by Shiko II! This is an inspiration for the image information recording medium that can successively record 1m information in the form of WL ``-'' and the method for continuously recording image information using this rL.

Conventionally, X-ray images, I [! Silver salt photosensitive materials, electrophotographic photoreceptors, etc. are mainly used to form images corresponding to image information. There is a growing need to convert electromagnetic radiation image information into electrical image information so that processes such as visual imaging can be carried out with greater clarity. .

However, when this conversion is carried out using photomultiplier I# or the like, the conversion is direct, and it is not possible to perform the necessary processing. Therefore, in Mi & tj, C
OD (Charge Coupled De
vice), CI D (Charge I
injection device), B
B D (Bucket Brigae Devi
ce) Research on the practical application of solid-state imaging devices such as J91, which is also being studied, has a limited spectral sensitivity range, such as Murasaki Tato I, X4ii1, etc. Because of its short wavelength, it is sensitive to radiation, so it has a free range or a narrow drawback.

Also, Beiyu Toku 1 No. 38595g7 specification, Tokuko Tokko 1977
-47719 Publication, Special Publication No. 55-47720,
Japanese Unexamined Patent Publication No. 55-12142 discloses a method of recording radiation images of GJ, The method of detection and the recording medium used for 02t are disclosed, but it is possible to record a series of N image information recorded during such long rains by converting weak fluorescence into wL air signals. Without it, iL cannot be obtained, and the photomultiplier tube (which requires a special optical system and is complicated to install) can also be processed online. There are disadvantages such as being small.

10,000, U.S. Special No. 4268750 uI-Ial [1
i,: i, J, a photoconductive layer made of selenium is provided on the aluminum layer, a layer of insulating material is provided on the photoconductor 1F, and a 6-layer layer is provided on this layer. Recording media and the H-method, in which a radiation image is recorded on the medium and read out using a laser beam, are discussed in this document.

In this technique, the GJ, recorded B'l:, L[jII image information is read out in the form of a ridge, and there is an advantage that it can only be read out immediately.

However, in this technique, the photoconductive layer of the medium is made to have high spectral sensitivity to both the radiation that provides the image information to be recorded and the laser light used for reading. Because it is necessary, the light guide II ~ 1
1. Certain materials are severely limited.

For example, when the light guiding member 11EP#I'f of the medium is exposed to hydrochloric acid using a light guiding member ladle sensitive only to X-rays, it is not possible to carry out continuous extraction using Rede light. Moreover, it would be impossible to say 100 if there were not six optical 4-1 materials deep in the chest, which have high sensitivity over a wide tumor area. And in the above-mentioned Chayi & Co, by selenium (2) light guide '1 of the body
1fWI'ft:l11 Are you trying to make it happen?
In particular, in order to obtain a large scale for xIIM, the thickness of the photoconductive layer must be as large as 100 to 400 .mu.m.

The present invention has been made in response to the above-mentioned circumstances, and it is possible to record image information based on electromagnetic radiation, and to read out the recorded IR information as image information based on Yamaguchi Seki x RG. If you can do it! It is an object of the present invention to provide a method for distributing a side image report using a wholesale recording medium and a strainer.

The main purpose of the Ming Dynasty was to record electronics 11・■- and lines,
1i for serving! Image information recording based on the image information recording system and this tL that can be read out reliably and with the same Ps force even on platforms where the wavelength of the magnetic emission J-ray differs greatly. I'll show you how to show off.

A specific object of the present invention is to record image information by electromagnetic radiation of a short wave group such as an
Image 1*Detail 1*Fine light can be read out as image information by 11L 1d, and Shigamokoit et al.
Akizukajokoji record that can be achieved with all your might
The purpose of the present invention is to provide a method for detecting hidden I'F# information records.

Another object of the present invention is to use a wide range of IIF materials and materials. I love being able to grow old with things that are so outrageous.
Easy to manufacture and low cost II with four unique characteristics! Image information by electromagnetic radiation is recorded using the Il image 1 information recording medium and this iL, and this recorded 1
I can project IiI image information as a magnetic code.
! ! An object of the present invention is to provide a method for reading out image information recording.

Features of the 1lIII image koji recording medium of the present inventionG
A first light guide layer 2#11 that generates carriers upon irradiation with hidden magnetic radiation for recording according to image information to be recorded, and the first light guide layer provided as a seed layer on the first light guide layer. The present invention is characterized in that it comprises two light supply layers that hold a positive image of a pattern corresponding to the image information formed by carriers generated in the photoconductive layer.

The characteristics of the N image information recording method of the present invention are as follows:
1. Using a threat information recording medium consisting of a first photoconductive layer and a second photoconductive layer layered thereon, the first optical 4wt layer is irradiated with electromagnetic radiation for recording according to image information. An image t'# that generates carriers on the first light 2# vehicle shield to form a latent image of a pattern corresponding to the image information.
#Light distribution 1 by irradiating the second light 4 electric field with readout magnetic radiation having a wavelength within the sensitivity wave scale of the third photoconductive layer. 5. A reading step of obtaining 1 g of electric current multiplied by &6 from the latent image of the pattern through electrodes provided on both sides of the laminate of the photoconductive layer and the second photoconductive layer.

The present invention will be specifically explained below with reference to the drawings.

FIG. 1 is an explanatory diagram showing the outline of the present invention ψ1 method, in which electromagnetic radiation R from a recording electromagnetic radiation generating device 1 consisting of an The medium 8 is irradiated. Since the electromagnetic radiation R in each part of the subject 2 penetrates into the magnetic radiation R, the recording electromagnetic radiation RI illuminates and irradiates the recording medium δ.
This is based on the image tm report by subject 2, and as described later, 2-9! II image information is recorded on the recording medium 8 as a latent image due to carrier differentiation. In the case of continuous printing), the readout electromagnetic radiation from the readout electromagnetic radiation edge generator Wt4 consisting of, for example, a leopard light source runs across the recording medium 8 and is applied to the gong by the carrier that forms the latent image. The number is taken out by an electromagnetic device provided on both sides 1 of the recording medium 8, and the ID number processing device 1115 takes out the 1! This image f# is generated internally as II image information and displayed by the image display device 6.
Special images are hidden from view. As a result, the image quality by the recording radiation plum RI is recorded on the recording medium 3, and the electronic section tM issue is 1! ! Transmitted to remote areas, disposed of,
It can be converted into hIFM. In the above, the signal processing device Wt5 and the image display device are 1 obtained from the recording medium 8.
! It is possible to express the image information obtained by Kanisho as a visible image in one place, and there is no particular limitation on W#.

Second, I [! The second image information recording medium 8 is constructed in a similar manner to the original one. this&! Mackerel mkaip, 1st lead group #
11 and a second photoconductive layer 12, the outer surfaces of the first photoconductive layer 11 and the second photoconductive layer 11 and the second photoconductive layer 112 are coated with G'.
Electrical layers 18 and 11 are then provided, but these 1! 13.14 It may be installed when necessary.

Electrical contact m13, No. 1, light guide m floor 1 through the relevant granite layer
1.12 When electromagnetic radiation is irradiated, the electromagnetic radiation cannot be absorbed by a transparent conductive material, or even if there is absorption. The first one is formed by negligible tL. for example,
Scallops are used as the material for the ionosphere that makes laser light a soul.
A six-metal material consisting of gold, platinum, silver, palladium, indium oxide, tin fermentation, etc. is used, and x@ is 6-
As a material for the material that should be used (co, aluminum,
6 Mei Denryu material consisting of a thin film of silver or the like is used. electric fI
For the formation of the l1 layers 13 and 14, Gco, for example, a vapor deposition method, a sputter uS pressure bonding method, a lamination method, etc. is used.

According to the above /* structure (1) If the self-supporting property or 7L is not sufficient, an appropriate support can be used.

Usually, this support is made of a sheet such as a glass plate, paper, or coblast film.
The above-mentioned thickness may be formed on this support.

In the case of a structure in which a support is provided through an electrode layer, 1 piece,
Actually, 411[P#II was formed on the surface of the 1j support,
It is preferable to form the above-mentioned floor structure according to the plan.

This conductive layer (copper, aluminum, palladium, copper, iron,
Nickel, stainless steel - rolled metal, buttons, soot, acid lead, etc. - can be vapor-deposited or 1 piece, or 1"4iJ M
It can be formed by applying and drying a coating liquid containing =m powder such as gold or l cocarbon blank dispersed in a resin.

In some cases, it is preferable to form a blocking layer to prevent electrical injection between the electrode layer 18 and the first optical conductor 11 and between the electrode layer 18 and the first optical conductor 11 and the second photoconductive layer 12. In this case, a blocking layer made of a thin insulating layer may be formed on the surface of the pole layer 18 or the electrode layer 14 on the interface side.

The first photoconductive layer 11 of the recording medium 8 and the second light 4'W1
The layer 12 has a WIA degree with respect to the recording electromagnetic radiation used for each 1L and the readout electromagnetic radiation, and jL is good. These lights are 4Y! , layer 11 or 124 can be formed by methods such as photoconductive coating, vapor deposition, sputtering, and chemical vapor deposition.

Photoconductive atIJ [finally 1012-1017Ω・C
It is preferable to have a specific resistance value of l11 and whose resistance value increases by one order of magnitude or more when irradiated with related electromagnetic radiation.

Note that the thickness of the above photoconductive layer 11 or 12 is 6,0.
It is 1-500μ, preferably 1jl-400μ.

Examples of photoconductive materials for forming the first photoconductive layer 11 and the second photoconductive layer 12 are as follows.

1) Inorganic photoconductive @semiconductors such as Si, Qe, Se, these semiconductors or
fj Sn, Pb5Bi, S,'Te, As,
ZnSCd.

H, pull, Al5Ga, In, etc. (D gold eA'
ft-containing '4'T6 compound 9yr-These I co-compounds may be crystalline or amorphous. G as preferred
Co, amorphous S11 amorphous 5i (3,7 mol 7 as QeO, Se.

5e-Te, 5e-Te-As, As, S
8, A S s S e a, PbO, PbS.

Examples include ZnO, ZnS, and CdS. ij, (Z n * Cd
) S-, and ZnS:A 5CdS:A, (
Zn, cd) S: Mu, Zns: AsX5CdS: A, X
(CiL et al.'(Aij(lu, Al, Au
or In, and X is a halogen. ), and tails described in U.S. Pat. No. 8,859.527, SrS:Ce, Sm5Srs:Eu, Sm5La,
O, S: Eu, Sm and (Zn, 0d) S: Mn, X
I here is X ij halogen. ), Japanese Patent Publication No. 55
-Tail tail ZnS: Cu described in Publication No. 12142
, Pb 5BaO-xAj, O,:Eu (however, 0-
8 ≦X ≦10), OyoDM" 0-xSlo
, :A (CocoT, Otori-CoM9, ca, 5rSZn, (
Ed also 6 pieces Ba wo expression, mu number 08. Tb,
It represents Eu, Tm, Pb, Tj, Bi or Mn, and 0.5≦X≦2.5. ), described in Japanese Patent Application Laid-open No. 55-1114JI (B
a1-z-y + M,,,,cay) I'X'a
Eu” (here T
Q, and 10>a≦5X10-""'C Al. ), Ln described in Japanese Patent Application Laid-open No. 55-12144
OX: , O<X<0.1
It is. ), and is described in Japanese Patent No. 55-12145 (Ba1-x+ MxlFX:yA (, Niko"'CMlj Mg, ca, sr.

is at least one of Zn and Cd, and X is O
At least the first of 7, Br and
jEu, Tb, Oe, Tm, Dy, Pr% H
At least one of O, Nton Yb and Er, and 0≦X≦0.6.0≦y≦0.2. ), BaFX described in JP-A No. 55-84889: x
oe, yA (where X1jCl, Br, and Eng are at least the first, and AtcoIn, T11Gd
, at least one of Sm and zr,
O (x≦zx10.0<3'≦5×10), M"FX-XA:yLn (here Te Ml & Ko Ba,
Qa, Sr.

at least one of M9, Zn and Cd,
A is BeO, M2O, cao, 5rO1BaO1ZnO
.

A/,O,,Y,08,In,O,,Sin,,T10
3. ZrO, , GeOSnO, , Nb, O, , Ta, O
, and The, (7JUS is at least the first of them, Lni;!Eu, Tb,
to C Tm5Dy 5Pr-, Ho, Nd5Yb, Er
, is at least the first of Sm Oyohi (to), and X
Gko01. at least one of Bx and engineering, 5 x 10""≦X≦0.5, o<y≦0.2,
·,be. ), 1):'F B110.14xlOn 'where X1jGe, Si,
at least one of T1, Ga and Mul;
n represents the number of oxygen components determined stoichiometrically. ), and others.

2) Photoconductive @-type polyvinylcarbazole M4K, pyrene derivatives such as pyrene, tetraphenylpyrene, l-methylpyrene, and azopyrene, higher condensed aromatic compounds such as anthracene and tetracene, chrysene, payan, and 2,8-benzochrysene Chrysenes such as, indole conductors such as phenylindole, pyrazoline derivatives such as pyrazoline hydrochloride, pyrazoline picrate, 2.4゜7-
Fluorenone derivatives such as dolinitro-9-fluorenone, polyimidazopyrrolone derivatives, triphenylamine derivatives, oxadiazole derivatives, triazole derivatives, imidazole derivatives, oxazole derivatives, thiophene derivatives, triazine derivatives, hydracin derivatives, styryl compounds, azomenane compounds, :, acylhydrazine derivatives, pyrazoline derivatives, imidazole derivatives, imidazolethione derivatives, benzimidazole derivatives, benzoxazole derivatives, benzothiazole candy conductors, merocyanine derivatives, chlorophyll derivatives, polyaryl alkanes such as triarylmethane, leucochromic acid G. Squaric acid derivative dye, 2.4.8-
) such as linitrothioxanthone. Other useful pigments include phthalocyanine pigments, perylene pigments, indigo pigments, quinacridone pigments, azo pigments, bisbenzimidazole pigments, cyanine pigments, pyrylium salt pigments, and others.

When the photoconductive layer 11 or 12 is made of a photoconductive electrokinetic material contained in a binder, examples of the binder include a matrix such as gelatin, a polysaccharide such as dextran, or a binder such as gelatin. Gum arabic, polyvinyl butyral, polyvinyl acetate, nitrocellulose, ethyl cellulose, vinylidene chloride-vinyl copolymer, polymethyl methacrylate, cellulose acetate butyrate, polyvinyl alfur, styrene resin, acrylic (2), vinyl chloride-acid vinegar Vinyl copolymer, styrene-butadiene copolymer, vinyltoluene-butadiene copolymer,
Bolicapo-Meter Resin, Polyurethane It Jiff
Binding agents commonly used for this purpose can be used, such as phenolic resins, epoxy resins, melamine resins, and 7-lane resins.

In the method of the present invention, the recording electromagnetic radiation includes the first
Any type of electromagnetic radiation having a wavelength within the sensitivity wavelength range of one of the photoconductive layer 11 and the second photoconductive layer 12 can be used, including X-rays, α-rays, β-rays, r41! ii1 Selected from high-engineered semi-lugian neutron sand, vacuum ultraviolet-11, external rays, visible light, infrared & 1 etc. tE-waves or particle beams. In addition, as a continuous electromagnetic radiation (a), the sensitivity wavelength range a in the external force of the first conductive layer 11 and the second light guiding layer 12-
Although any type of electromagnetic radiation can be used, mainly heat rays, infrared radiation, or infrared rays are used, and it is particularly preferable to use Rede radiation. Due to the convergence of one Rede light beam, it is easy to reduce the spot size of the scanning light spot, and the amount of information per fist-sized surface of the recording medium is extremely large, so it is possible to achieve high resolution. A continuous increase in sharpness can be achieved, and since the laser beam is an energy beam, high-density electromotive energy is imparted to the recording medium, resulting in an increase in the detected charge [10] This is because the S/N ratio improves and the continuous scanning becomes normal.
L/-za, Mr laser, dye lede, semiconductor lede, Y
Any laser light such as AG laser, CO laser, or laser can be used.

In the present invention, for example, as shown in FIG. 8, an electrode layer 18 is formed by depositing aluminum to a thickness of about 1100 mm on a glass plate 20, and then ablating the surface to form a blocking layer. is provided, and selenium is placed on this electrode N18.
The first photoconductor J11911'f with an IyL of about 50μ
r: sensitized with rose bengal and coated with fat to unit particles, and a binder consisting of styrene-butadiene copolymer and a noodle ratio of 8:2. ”
Coating solution 1 obtained by dispersing φI gold in toluene is coated on the photoconductive layer 11 and dried to form a second light guide layer 12 with a thickness of about 100 μm. A transparent conductor 1w14 is provided on the photoconductive conductor 12 with an aluminum layer placed over it, thereby constructing an image information recording medium.

This recording medium is used, for example, as follows.

That is, as shown in FIG. 4, the entire surface of the turtle 41111 layer 14 is exposed to white light 81 from, for example, a xenon short arc lamp, and at the same time the electrode layers lδ, 14 are exposed.
When a DC voltage is applied in the dark by the countercurrent power supply 22, the total th
Carriers consisting of electrons and holes are generated in the second photoconductive layer 12 due to the voltage, and the DC voltage indicated by the symbol fM11! In the body, as shown in Figure 5,
Positive and negative carriers are uniformly distributed on the upper and lower interfaces of the first photoconductive layer 11. Next, as shown in FIG. 6, when the 11L insulating layer 18 and 14 are short-circuited, carriers in the electrode layer 18 (negative carriers in the illustrated example) are distributed between 11 and N 114 until they reach the same potential. The preliminary process ends at the end of the period.

In the taste recording process, as shown in FIG.
The recording X@2B is irradiated from the surface on the vehicle image layer 14 side through. As a result, the first light guide VT layer 11 is irradiated with X-rays with an intensity according to the image information from the subject 2, and carriers are generated, but this carrier Gjf (combines with the carriers generated in the llii process and eventually becomes the seventh As shown in the figure, 1t of carriers generated in the preliminary process remain only in the portions that were not irradiated with As a result, image information by X-rays has been recorded on the recording medium.The recording process is thus completed.In the readout process, as shown in FIG.
The second photoconductive layer 12 is irradiated with a laser beam 84 from the 4th side and scanned, whereby II! Life Iv1a.

The voltage 2L appearing between 14 and 2L is detected by, for example, a resistor 25. The voltage -+4i detected here is 1 in the part where carriers remain in FIG.
As a result of 1 increase and 12 becoming bridged by irradiation with laser light,
By flowing into the carrier N18.14, it appears as a voltage larger than that in other parts.

In the above, the following changes can be made: That is, in the preliminary step, the blood flow 11 shown in FIG.
The polarity of the 1 source 22 may be reversed, and the same result can be obtained even if the short circuit of the electrode layer 1.11.1↓ shown in FIG. 6 is performed after the recording process. Furthermore, the irradiation of X-rays to the first light guide 11JIII in the recording process may be performed from the side of the tortoiseshell 18. Depending on the historical necessity, bias voltage ratios of different polarities may be successively printed in the preliminary step and printed in the step.

To explain another recording/reading method, when the first optical 41 layer 11 of a similar recording medium is irradiated with XN for recording, carriers are generated in the portion of the first optical 41 layer 11 that is irradiated with X-rays. rL is held by the second photoconductive layer 12, thereby recording a positive # mound for the subject. Then, in the same readout process as described above, in which the second photovoltaic layer 12 is irradiated with a laser beam and scanned, image information based on -1 vehicle pressure td is reproduced. In this case, the voltage control signal becomes a negative image with respect to the subject, but it is also possible to display it as a single stroke using an appropriate means such as Pius Bansho's mark Il1.

In one aspect of the present invention, as is clear from the above description, a recording medium having a first photoconductive layer and a third photoconductor layer is used, and a first photoconductivity-increasing carrier is generated by recording IIttji radiation. This is then maintained by a second photoconductive layer which also serves as an insulating layer;
Image information produced by recording electromagnetic radiation is recorded in the form of a latent image by a carrier, and for reading, the eighth photoconductive layer is successively applied thereto and irradiated with citrus magnetic radiation to make it electrified. The carrier that forms the latent image is Wt
- Detection is done through layers. Then, the first photoconductor mIi and the second photoconductor w11wI - the N ability required for the above-mentioned photoconductive layer, that is, in the former, only against electromagnetic radiation, and in the latter, the N capacity is increased. Shiyo *6I! It is better to use a special light guide with a thickness of 7: i' As a result, the degree of freedom such as the conditions of 1M is increased, and as a result, each photoconductor can be formed to fully perform its functions, and has excellent characteristics. As a result, records of 11!llCl!lI reports can be read out with high resolution and sharpness, and it is also possible to manufacture recording media easily and at low cost.

In the readout 1 hood, the readout magnetic radiation has a wavelength in the sensitivity wavelength range of both the first photoconductive layer and the second photoconductive layer, and both generate carriers (become conductive). It's not really a problem. However, it generates carriers that form latent images! By irradiation with magnetic radiation (in the illustrated embodiment, white light in the preliminary & must be avoided, so that 1''/I of each photoconductive layer
IJc wave 4 The wavelength of the electromagnetic radiation to be used is specified in terms of the drop-off, or the wavelength of the electromagnetic radiation used is 1 [If the wavelength of the magnetic radiation is fixed, it is also effective to adjust the sensitivity wave of each photoconductive layer. Yes, but
A gold layer may be provided between the first light guiding mechanism *ll and the second photoconductive layer 12, thereby preventing the m magnetic radiation from passing through. In this case &: C, the first photoconductive layer and the second photoconductive layer have exactly the same characteristics, and the recording 11L
It is possible that the same thing can be used for magnetic radiation and continuous radiation.

[Brief explanation of drawings]

FIG. 1 shows the present invention Il! IIf! II An explanatory diagram showing the steep path of the information recording and reading method, FIG. 2 1j An explanatory sectional view of the II image of the present invention @ Sakamoto-like structure of the bokage age lively body, FIG. 8 1j Specific details of the recording medium of the present invention - An explanatory cross-sectional view showing the configuration of an example, FIGS. 4 and 5 are explanatory views of the preliminary 1 plum in an embodiment of the method of the present invention, and FIGS. 6 and 7 are G rotation records 1 FIG. 8 is an explanatory diagram of paulownia, and an explanatory diagram of the successive production process shown in figure 8. 1... Recording 1 is a magnetic radiation generator R... Electromagnetic radiation 211. Subject 3...＋
1! II Image information recording medium RI... Recording electromagnetic radiation body i... Vehicle magnetic radiation generator aL for continuous output... 11tt for reading! ki radiation &85・・1s No. 6
...Image display device 11.12...Light guide 11 layer 1
114...N*NIj 20...Glass substrate Fig. 3 13 Fig. 4 1 0 Half 5 Fig.

Claims (1)

[Scope of Claims] 1) A first conductive layer that generates carriers upon irradiation with recording electromagnetic radiation according to image information to be recorded; An image information recording medium comprising: a second photoconductive layer that holds a latent image of a pattern corresponding to the image information formed by carriers generated on the light guide vehicle floor. Image information recording medium according to item 1, in which the first photoconductive layer and the second photoconductive layer are laminated via a single gold layer. 8) First light guide wL layer and second guide 1M layered thereon
A pattern that contrasts with the image information by irradiating recording electromagnetic radiation according to the image information to the first light guide 11 layer of the image information recording medium comprising an image information to generate carriers in the first light guide wheel. The second light 41M forms a latent image of the image information recording medium, and the sensitivity of the layer is the wave s! −
By irradiating and scanning the second light guide layer with electromagnetic radiation for successive transmission, the first light guide layer and the second light guide layer are scanned.
It is particularly advantageous to include a successive step of obtaining an 11-square mark corresponding to the latent image of the pattern through the T- provided on the flesh surface of the laminate of the light guide vehicle layer. II Image information record reading method. 4) Deleting the second light guide l of the image information recording medium, increasing the number (
2) A preparatory step in which carriers are generated so as to be distributed throughout the second photoconductive layer by irradiating electromagnetic radiation within the sensitive wavelength range and outside the wavelength range of the first photoconductive layer. A special FF# having a stopper and having a stopper on the image information recording edge y, the carriers generated in the first light guide 11IFWI cause the carriers generated in the first step to disappear and the latent image is formed. 4. The method for recording and reading out image information as described in item 3 of the scope of requirements. b) The image information recording/reading method described in Section 8 or Section 4 of the special ifM requirement, which has a wavelength shorter than that of the magnetic radiation for recording or the electromagnetic radiation for reading 6) # records 6. The method for continuously recording image information according to claim 5, wherein magnetic radiation or X-rays are used. 710tI Record Continuation III Magnetic Radiation Radiation - The Special Number That Is the Light! Image ti described in I#4 desired range item 5 or item 6
How to read information records. 8) The first light in which the image information recording sequence is layered through a single layer of gold! #I was defeated by the electric layer and the second photoconductive floor, 01
9. The method for successively recording image information according to claim 8, wherein the recording radiation has a wavelength within the degree wavelength range of the first photoconductive layer.