Method including exposure of deformation imaging member through lenticular lens element

Claim 1

A method of increasing the sensitivity and speed of a deformation imaging system comprising the steps of: a. providing a deformation imaging member comprising a photoconductive layer in contact with a deformable layer of resonant frequency f R , said deformable layer having a substantially uniform electric field thereacross; and b. imagewise exposing said imaging member to activating electromagnetic radiation through a lenticular lens array adjacent but out of contact with the surface of the imaging member and in optical focus with the surface of the photoconductive layer in contact with said deformable layer, the ratio of lenticule per millimeter in said lens array to said resonant frequency being from about 1:4 up to less than 1:1, said lenticular array comprising lenses having a resolution sufficient to maintain the optical focus during said imagewise exposure.

Claim 2

A method of increasing the sensitivity and speed of a deformation imaging system comprising the steps of: a. providing a deformation imaging member comprising a photoconductive layer in contact with a deformable layer of resonant frequency f R , said deformable layer having a substantially uniform electric field thereacross; and b. imagewise exposing said imaging member to activating electromagnetic radiation through a lenticular lens array adjacent but out of contact with the surface of the imaging member and in optical focus with the surface of the photoconductive layer in contact with said deformable layer, the ratio of lenticule per millimeter in said lens array to said resonant frequency being from about 1:4 up to less than 1:1, said lenticular array comprising lenses having a resolution sufficient to maintain the optical focus during said imagewise exposure.

Claim 5

A method of increasing the sensitivity and speed of a deformation imaging system comprising the steps of: a. providing an imaging member comprising a support layer, a photoconductive layer overlying said support layer and a charge retaining surface deformable layer overlying said photoconductive layer and having a resonant frequency f R ; and b. imagewise exposing said imaging member to activating electromagnetic radiation through a lenticular lens in contact with the surface of said imaging member and in optical focus with the surface of said photoconductive layer in contact with said deformable layer; the of lenticules per millimeter in said lens array to said resonant frequency being from about 1:4 up to about less than 1:1, said lenticular array comprising lenses having a resolution sufficient to maintain the optical focus during said imagewise exposure.

Claim 6

A method of increasing the sensitivity and speed of a deformation imaging system comprising the steps of: a. providing an imaging member comprising a support layer, a photoconductive layer overlying said support layer and a charge retaining surface deformable layer overlying said photoconductive layer and having a resonant frequency f R ; and b. imagewise exposing said imaging member to activating electromagnetic radiation through a lenticular lens in contact with the surface of said imaging member and in optical focus with the surface of said photoconductive layer in contact with said deformable layer; the of lenticules per millimeter in said lens array to said resonant frequency being from about 1:4 up to about less than 1:1, said lenticular array comprising lenses having a resolution sufficient to maintain the optical focus during said imagewise exposure.

Claim 10

A method of increasing the sensitivity and speed of a deformation imaging member comprising the steps of: a. providing an imaging member comprising a layer of photoconductive material, an electric field deformable elastomer layer adjacent said photoconductive material layer and having a resonant frequency f R , and a deformable conductive layer adjacent said elastomer layer; b. subjecting said imaging member to an electric field; and c. imagewise exposing a photoconductive layer to activating electromagnetic radiation through a lenticular lens array in contact with said deformable layer and in optical focus with the surface of said photoconductive layer adjacent said elastomer layer; the ratio of lenticules per millimeter in said lens array to said resonant frequency being from about 1:4 up to less than 1:1 said lenticular array comprising lenses having a resolution sufficient to maintain the optical focus during said imagewise exposure.

Claim 11

A method of increasing the sensitivity and speed of a deformation imaging member comprising the steps of: a. providing an imaging member comprising a layer of photoconductive material, an electric field deformable elastomer layer adjacent said photoconductive material layer and having a resonant frequency f R , and a deformable conductive layer adjacent said elastomer layer; b. subjecting said imaging member to an electric field; and c. imagewise exposing a photoconductive layer to activating electromagnetic radiation through a lenticular lens array in contact with said deformable layer and in optical focus with the surface of said photoconductive layer adjacent said elastomer layer; the ratio of lenticules per millimeter in said lens array to said resonant frequency being from about 1:4 up to less than 1:1 said lenticular array comprising lenses having a resolution sufficient to maintain the optical focus during said imagewise exposure.