http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4342123-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133516 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0035 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-00 |
| filingDate | 1993-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_972c81511b45a76f8e09443838d367df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_215aff1edd5f2aeedf6882d1780ce80c |
| publicationDate | 1994-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-4342123-A1 |
| titleOfInvention | Color filter, in particular for a liquid crystal display device, and method for its production |
| abstract | The colour filter, especially for a LCD display, has a substrate (21) with a register code pattern (23') over a given area to position a mask over the substrate, with a step difference of a given value to give diffused light on illumination by a light beam. Also claimed is a mfg. process for the colour filter with a register code pattern (23') with a step difference to give diffused light from a light beam (27) to a substrate (21). The mask, covered by the register code pattern (23') allows illumination of the photo varnish layer (24) on the substrate (21), using a blue or green photovarnish layer (24). The colour filter is in a layered structure with an initial coloured photo layer over one section of the substrate (21). The register code pattern (23') is over a further section of the substrate (21) to give diffused light from a laser beam (27) with a determined step difference to the first coloured photo layer. A second coloured photo layer (24) is on the substrate (21) covered by the register code pattern (23'). The first photolayer is pref. red and the second blue. USE/ADVANTAGE - The colour filter is for a LCD display such as in picture reproduction. The register is automatic, rapid and reliable, in a simple action, also for masks, to structure green or blue photo varnish layers. |
| priorityDate | 1992-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.