http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-250595-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cb7eb5fe6b2a8f1c1963ba7a84dfe18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F1-00 |
| filingDate | 1984-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3e7b7e4def0fed62d118d186fea9977 |
| publicationDate | 1987-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-250595-A1 |
| titleOfInvention | METHOD AND DEVICE FOR FORMING PATTERNS, ESPECIALLY FOR PCB CONSTRUCTION |
| abstract | The invention is used to form conductive patterns of printed circuit boards or other in-plane images. Previously known methods are too expensive, so that the goal is to find a very simple solution for the rapid formation of patterns in the plane. The problem to be solved is to provide cheap methods and arrangements with which one can act quickly and accurately on surfaces, whether it is applied to these cover layers or deposited, they partially exposed or irradiated, activated, deactivated or reshaped, etc. The inventive solution is that a plurality of similar elements that allow an effect on the surface, are used, which are connected to each other and are preferably guided over the material to be processed so that several maenanderfoermige, side by side processing traces arise. During the movement, the effect of the elements is controlled in dependence on their position by means of a control device containing a computer. In this case, the control unit detects the respective position of the elements, and a data carrier has been entered, which describes the pattern to be created. Various embodiments are given. |
| priorityDate | 1984-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.