Abstract A method of recording an electron image, in which a metal of high reflectivity is vacuum-evaporate on a substrate of glass, plastic, or the like, an electronic image is irradiated onto the organic film coated on the metal thereby to record the image by giving the reaction of polymerization, cross-linking, or degradation to said organic material to the extent corresponding to the irradiation intensity, and then the image is obtained which is quantitatively corresponding to the intensity distribution of the incident electrons by again vacuumevaporating a metal of high reflectivity on the recorded image. Further, a method of recording an electronic image, in which the sensitivity of a recording plate is improved by using a preexposure method, whereby a recordable exposure range is increased thereby to control the lightness and color of the image.
A method of recording an electronic image as claimed in claim 1, in which said first metal layer is thicker than said second metal layer.
Claim 2
Dependent Claim
30 words
A method of recording an electronic image as claimed in claim 1, in which said first and second metal layers are made approximately the same in thickness and are semitransparent.
Claim 3
Dependent Claim
53 words
A method of recording an electronic image as claimed in claim 1, further comprising the step of additionally uniformly irradiating said film with electrons prior to the developing of said film to increase the sensitivity and exposure range of said film and improve the color tone or photographic density of the recorded image.
Claim 4
Dependent Claim
33 words
A method of recording an electronic image as claimed in claim 4, in which said uniform irradiation is effected as a preoperational step prior to exposure of said film to said electronic image.
Claim 5
Dependent Claim
32 words
A method of recording an electronic image as claimed in claim 4, in which said uniform irradiation is effected as a postoperational step after exposure of said film to said electronic image.
Claim 6
Dependent Claim
30 words
A method of recording an electronic image as claimed in claim 1, in which said first and second metal layers are of aluminum with a thickness of approximately 300 A.
Claim 7
Dependent Claim
34 words
A method of recording an electronic image as claimed in claim 1, in which said organic material film is a dimethylpolysiloxane film containing vinyl radicals and having a thickness of approximately 1 Mu .