Device for recording full picture frames onto a photosensitive material
OwnerRune Bjerkestrandinventor
Life of this patent
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Abstract
The invention regards a device for recording full picture frames onto a photosensitive material, comprising at least one light source, at least two full frame devices for modulating light from the light source, imaging optics for combining the modulated light from the light modulation devices and/or combining optics, and recording the modulated light onto the photosensitive material, thus exposing the photosensitive material frame by frame, a film transportation device adapted for exposing, section for section, sections of the photosensitive material to the modulated light. The invention also regards a device for simultaneous and synchronised recording of full picture frames and sound tracks onto a photosensitive material.
Claims15
A device for simultaneous and synchronised recording of full picture frames and sound tracks onto a photosensitive material, comprising:
- at least one light source;
- at least one full frame device for modulating light from the light source according to input image data;
- imaging optics for imaging the modulated light onto a photosensitive material, thus exposing the photosensitive material frame by frame;
- a film transportation device adapted for exposing, section for section, sections of the photosensitive material to the modulated light;
- a sound recording device located adjacent to the film transportation device for recording sound tracks on the photosensitive material simultaneously to the image recording;
- and
- a control/data processing system for controlling the at least one full frame device for modulating light and the sound recording device and providing synchronization information to the sound recording device.
A method for simultaneous and synchronised recording of full picture frames and sound tracks onto a photosensitive material, comprising the steps of illuminating a least one full frame device for modulating light, imaging the modulated light onto a photosensitive material according to input image data, thus exposing the photosensitive material frame by frame, transporting the photosensitive material for exposing, section for section, sections of the photosensitive material to the modulated light, recording sound tracks on the photosensitive material simultaneously to the image recording with a sound recording device and, controlling the at least one full frame device for modulating light and the sound recording device, and providing synchronization information to the sound recording device.
A device for recording full picture frames onto a photosensitive material, comprising:
- at least one light source;
- at least two full frame device for modulating light from the light source according to input image data;
- imaging optics and/or combining optics for combining the modulated light from the light modulation devices, and recording the modulated light onto the photosensitive material, thus exposing the photosensitive material frame by frame;
- a film transportation device adapted for exposing, section for section, sections of the photosensitive material to the modulated light;
- and
- a control/data processing system adapted for splitting the image data into a number of image data sub-sets.
Dependencies are inferred from the claim text.