http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3977877-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-00 |
| filingDate | 1974-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1976-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e6e4ddf6db16ba34bef0d5daf136201 |
| publicationDate | 1976-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3977877-A |
| titleOfInvention | Film unit comprising an image receiving element and light intercepting element attached together along at least one edge thereof |
| abstract | A silver salt diffusion transfer photographic film unit suitable for exposing a photosensitive element in a camera and processing the exposed photosensitive element in a bright place outside the camera. The film unit includes a photosensitive element having a silver halide emulsion layer, an image-receiving element having an image-receiving layer containing silver precipitating nuclei, a light-shielding element to protect the silver halide emulsion layer from ambient light during the development of the film unit in a bright place outside the camera, a container retaining an alkaline processing solution which is rupturable by means of a pressure applying member and positioned to allow the processing solution to spread into a clearance between the emulsion layer of the photosensitive element and the image-receiving layer of the image-receiving element in the form of a layer, a light-reflecting material in an amount sufficient to form a white background for a transferred silver image which is positioned between the image-receiving layer and the emulsion layer or is introduced between the image-receiving layer and the emulsion layer when the processing solution is spread, and a silver halide developer. The image-receiving element and the light-shielding element are juxtaposed in such a manner that the image-receiving layer is faced inward and are fixed at at least one edge thereof to form a composite structure having an opening through which the photosensitive element is introduced between the image-receiving element and the light-shielding element in such a manner that the emulsion layer faces the image-receiving layer. The photosensitive element is imagewise exposed in the camera, introduced through the opening into the composite structure, and passed through a pressure applying member for rupturing the alkaline processing solution container. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4294906-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9034419-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8492296-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009110912-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008176173-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009011669-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5256311-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2099050-A3 |
| priorityDate | 1973-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 226.