Lenticular imaging with incorporated beads
AssigneeEastman Kodak Company
InventorsKrishnan Chari, Richard P. Szajewski, Lyn M. Irving
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Abstract
Disclosed is light sensitive element comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads a wherein the quantity of binder in the micro-bead layer is such that the micro-beads are not fully enclosed by the binder, thereby enabling the beads to function as microlenses. The invention also provides a camera combination and imaging method. Embodiments of the invention provide improved sensitivity and latitude in scene exposure range.
Claims48
A light sensitive element in spooled form comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads and a binder wherein the quantity of binder in the micro-bead layer is such that the micro-beads form a protrusion, thereby enabling the beads to function as microlenses.
A light sensitive element comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads and a binder, wherein the quantity of binder in the micro-bead layer is such that the micro-beads form a protrusion, thereby enabling the beads to function as microlenses, wherein the material that comprises the micro-lenses is selected so that the lenses are altered by photo processing.
A combination camera and light sensitive photographic element suitable for image capture followed by machine reading to produce a single perspective two-dimensional color image, said combination comprising:
- (A) a camera having a lens system for capturing a single image perspective, and containing
- (B) a light sensitive element comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads and a binder wherein the quantity of binder in the micro-bead layer is such that the micro-beads form a protrusion, thereby enabling the beads to function as microlenses, wherein the element contains a red light sensitive silver halide emulsion layer unit, a green light sensitive silver halide emulsion layer unit, and a blue light sensitive silver halide emulsion layer unit.
A method of imaging comprising the step of forming a digital representation of an image obtained by scanning an imagewise exposed and developed light sensitive element comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads and a binder wherein the quantity of binder in the micro-bead layer is such that the micro-beads form a protrusion, thereby enabling the beads to function as microlenses.
A camera pre-loaded with an element comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads and a binder wherein the quantity of binder in the micro-bead layer is such that the micro-beads form a protrusion, thereby enabling the beads to function as microlenses, wherein the ratio of the camera lens f-number to the micro-lens f-number is greater than 1.4.
A light sensitive element comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads and a binder, wherein the quantity of binder in the micro-bead layer is such that the micro-beads form a protrusion, thereby enabling the beads to function as microlenses, the light sensitive silver halide emulsion layer further comprising a dye forming coupler.
A light sensitive element comprising a support, at least one light sensitive silver halide emulsion layer, and a micro-bead layer comprising micro-beads and a binder, wherein the quantity of binder in the micro-bead layer is such that the micro-beads form a protrusion, thereby enabling the beads to function as microlenses, the light sensitive silver halide emulsion layer further comprising a release dye.
A light sensitive element comprising a support, a red light sensitive silver halide emulsion layer unit, a green light sensitive silver halide emulsion layer unit, and a blue light sensitive silver halide emulsion layer unit, and a micro-bead layer comprising polymeric micro-beads wherein the quantity of binder in the micro-bead layer is such that the micro-beads are not fully enclosed by the binder, thereby enabling the beads to function as microlenses.
Dependencies are inferred from the claim text.