Patents by Inventor Christiane Schwartz nee Luneau

Christiane Schwartz nee Luneau has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Television picture photographic film recording system
    Patent number: 4112459
    Abstract: A television video signal is used to record a television picture onto a photographic film.The television video signal is sampled, then digitized. Luminance data and chrominance data, if any, for each sample are stored in a memory. Then, such data is read out and selectively applied to an electro-optic device, such as one, for instance, made of electro-luminescent diodes. The diodes generate either monochrome or trichrome luminous points which are recorded on film by means of a photographic camera. Means are provided for eliminating frame interlacing and for using substantially a standard camera.The system may be used with any television standard.
    Type: Grant
    Filed: September 23, 1976
    Date of Patent: September 5, 1978
    Assignee: Etablissement Public dit "Telediffusion de France"
    Inventors: Christian Jean Gautier, Bernard Marti, Michel Robert Mauduit, Andre Jean-Francois Louineau, Christiane Schwartz nee Luneau