| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04744
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04729
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04791
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-1135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04798
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-02443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-03158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-1008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-04789
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2201-03108 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-2055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-047 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41C1-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-20 |
| filingDate |
1994-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efe1ec29593eae6f8dcf14d6efa26ab2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c423558247e40c3eab53561cb022aee |
| publicationDate |
1996-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0713324-A1 |
| titleOfInvention |
A method for preparing a lithographic printing plate |
| abstract |
A modulated writing light beam (18) having a wavelength to which an imaging element (33) is sensitive and a reference light beam (46) having a wavelength to which the imaging element (33) is insensitive are generated and simultaneously directed to a moving optical device (22) to cause the writing light beam (18) to scan across the surface of the imaging element (33) in a first scanning direction (C) and the reference light beam (46) to scan across the surface of a light detecting element (50) in the first scanning direction (C) to generate signals indicative of the position of the writing light beam (18) on the surface of the imaging element (33). The writing light beam (18) is modulated and the imaging element (33) is moved in a second scanning direction (B) in response to the signals generated by the light detecting element (50). Thereafter the exposed imaging element (33) is processed to prepare a lithographic printing plate. The invention is applicable to both positive and negative imaging working systems. |
| priorityDate |
1994-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |