Multicolor photosensitive film and process of making the same

Claim 1

THE METHOD OF MANUFACTURING A PHOTOSENSITIVE ELEMENT HAVING AT LEAST TWO SET OF SUBMACROSCOPIC LIGHTSENSITIVE ELEMENTAL PORTIONS SYSTEMATICALLY ARRANGED SCREEN PATTERN, SAID METHOD COMPRISING EMBOSSING THE SURFACE OF A SUPPORT TO FORM A RELIEF IMPRESSION HAVING SYSTEMATICALLY ARRANGED SPACED-APART ELEVATED SURFACE SECTIONS JOINED BY DEPRESSED SURFACE SECTIONS INTERSPERSED THEREBETWEEN, FORMING A FIRST LIGHT-SENSITIVE LAYER OF SUBSTANTIALLY UNIFORM THICKNESS ON SAID EMBOSSED SURFACE OF SAID SUPPORT, SAID FIRST LIGHT-SENSITIVE LAYER HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY AND CONTAINING A FIRST COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A FIRST DYE AND INTERMEDIATES FOR SAID FIRST DYE, AND FILLING THE DEPRESSIONS REMAINING IN THE SURFACE OF SAID ELEMENT TO THE LEVEL OF THE RAISED SECTIONS THEREOF WITH A SECOND LIGHT-SENSITIVE MATERIAL HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY SUBSTANTIALLY DIFFERENT FROM THE SPECTRAL SENSITIVITY OF SAID FIRST LIGHT-SENSITIVE LAYER AND CONTAINING A COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A SECOND DYE AND INTERMEDIATES FOR SAID SECOND DYE.

Claim 2

THE METHOD OF MANUFACTURING A PHOTOSENSITIVE ELEMENT HAVING AT LEAST TWO SET OF SUBMACROSCOPIC LIGHTSENSITIVE ELEMENTAL PORTIONS SYSTEMATICALLY ARRANGED SCREEN PATTERN, SAID METHOD COMPRISING EMBOSSING THE SURFACE OF A SUPPORT TO FORM A RELIEF IMPRESSION HAVING SYSTEMATICALLY ARRANGED SPACED-APART ELEVATED SURFACE SECTIONS JOINED BY DEPRESSED SURFACE SECTIONS INTERSPERSED THEREBETWEEN, FORMING A FIRST LIGHT-SENSITIVE LAYER OF SUBSTANTIALLY UNIFORM THICKNESS ON SAID EMBOSSED SURFACE OF SAID SUPPORT, SAID FIRST LIGHT-SENSITIVE LAYER HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY AND CONTAINING A FIRST COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A FIRST DYE AND INTERMEDIATES FOR SAID FIRST DYE, AND FILLING THE DEPRESSIONS REMAINING IN THE SURFACE OF SAID ELEMENT TO THE LEVEL OF THE RAISED SECTIONS THEREOF WITH A SECOND LIGHT-SENSITIVE MATERIAL HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY SUBSTANTIALLY DIFFERENT FROM THE SPECTRAL SENSITIVITY OF SAID FIRST LIGHT-SENSITIVE LAYER AND CONTAINING A COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A SECOND DYE AND INTERMEDIATES FOR SAID SECOND DYE.

Claim 3

THE METHOD OF MANUFACTURING A PHOTOSENSITIVE ELEMENT HAVING AT LEAST TWO SETS OF SUBMACROSCOPIC LIGHTSENSITIVE ELEMENTAL PORTIONS SYSTEMATICALLY ARRANGED IN A SCREEN PATTERN, SAID METHOD COMPRISING FORMING A FIRST LIGHT-SENSITIVE LAYER OF SUBSTANTIALLY UNFORM THICKNESS ON THE SURFACE OF SAID SUPPORT, SAID FIRST LIGHT-SENSITIVE LAYER HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY AND CONTAINING A FIRST COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A FIRST DYE AND INTERMEDIATES FOR SAID FIRST DYE, EMBOSSING SAID ELEMENT, INCLUDING SAID LIGHTSENSITIVE LAYER, TO FORM A RELIEF IMPRESSION HAVING SYSTEMATICALLY ARRANGED SPACED-APART ELEVATED SURFACE SECFILLING SAID DEPRESSIONS TO THE LEVEL OF SAID RAISED SURFACE SECTIONS WITH A SECOND LIGHT-SENSITIVITY MATERIAL HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY SUBSTANTIALLY DIFFERENT FROM THE SPECTRAL SENSITIVITY OF SAID FIRST LIGHTSENSITIVE LAYER AND CONTAINING A COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A SECOND DYE AND INTERMEDIATES FOR SAID SECOND DYE.

Claim 4

THE METHOD OF MANUFACTURING A PHOTOSENSITIVE ELEMENT HAVING AT LEAST TWO SETS OF SUBMACROSCOPIC LIGHTSENSITIVE ELEMENTAL PORTIONS SYSTEMATICALLY ARRANGED IN A SCREEN PATTERN, SAID METHOD COMPRISING FORMING A FIRST LIGHT-SENSITIVE LAYER OF SUBSTANTIALLY UNFORM THICKNESS ON THE SURFACE OF SAID SUPPORT, SAID FIRST LIGHT-SENSITIVE LAYER HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY AND CONTAINING A FIRST COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A FIRST DYE AND INTERMEDIATES FOR SAID FIRST DYE, EMBOSSING SAID ELEMENT, INCLUDING SAID LIGHTSENSITIVE LAYER, TO FORM A RELIEF IMPRESSION HAVING SYSTEMATICALLY ARRANGED SPACED-APART ELEVATED SURFACE SECFILLING SAID DEPRESSIONS TO THE LEVEL OF SAID RAISED SURFACE SECTIONS WITH A SECOND LIGHT-SENSITIVITY MATERIAL HAVING A PREDETERMINED EFFECTIVE SPECTRAL SENSITIVITY SUBSTANTIALLY DIFFERENT FROM THE SPECTRAL SENSITIVITY OF SAID FIRST LIGHTSENSITIVE LAYER AND CONTAINING A COLOR-PROVIDING SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF A SECOND DYE AND INTERMEDIATES FOR SAID SECOND DYE.