WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980001520) PHOTOGRAPHIC FILM UNIT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001520    International Application No.:    PCT/US1980/000050
Publication Date: 24.07.1980 International Filing Date: 21.01.1980
IPC:
B42D 15/10 (2006.01), G03C 8/42 (2006.01)
Applicants:
Inventors:
Priority Data:
5406 22.01.1979 US
Title (EN) PHOTOGRAPHIC FILM UNIT
(FR) FILM PHOTOGRAPHIQUE
Abstract: front page image
(EN)A photographic film unit comprises a laminate having a sealed internal compartment (25), a port (27) extending from the compartment (25) to the exterior of the laminate, and an unexposed photographic film (11) positioned in the compartment (25), the edges of the laminate being permanently sealed together, the film (11) being exposable from the exterior of the laminate, and a latent image recorded on the film (11) being developable by a processing fluid introduced through the port (27), to form a photographic image viewable through the laminate. More specifically, in accordance with a preferred embodiment, the photographic film unit can be used as a photo-identification card which is protected against tampering.
(FR)Un film photographique comprend un lamine ayant un compartiment interne ferme (25), un orifice (27) s"etendant a partir du compartiment (25) vers l"exterieur du lamine, et un film photographique non expose (11) positionne dans le compartiment (25), les bords du lamine etant colles en permanence, le film (11) etant impressionnable depuis l"exterieur du lamine, et une image latente reproduite sur le film (11) etant developpable par un fluide de traitement introduit a travers l"orifice (27) pour former une image photographique visible a travers le lamine. Plus particulierement, selon un mode preferentiel de realisation, le film photographique peut etre utilise comme une carte d"identite avec photo protegee contre la falsification.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)