http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2214044-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5daf40eae120df25b538a14ece72751 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-10 |
| filingDate | 1993-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5617f4085c61f8d58c2554ff253c2b95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50d9b891bb6960add6a551985de2fe8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c453b78375042655e12a14cf6b86b6e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5718f66dbaf80cbd22808d416e41b10f |
| publicationDate | 2005-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2214044-C |
| titleOfInvention | A process for laser scribing and electroluminescent laminate with laser scribing address lines |
| abstract | An improved dielectric layer of an electroluminescent laminate, and method of preparation are provided. The dielectric layer is formed as a thick layer from a sintered ceramic material to provide: - a dielectric strength greater than about 1.0 X 10 6 V/m; - a dielectric constant such that the ratio of the dielectric constant of the dielectric layer to that of the phosphor layer is greater than about 50:1; - a thickness such that the ratio of the thickness of the dielectric layer to that of the phosphor layer is in the range of about 20:1 to 500:1; and - a surface in contact with the phosphor layer which is compatible with the phosphor layer and sufficiently smooth that the phosphor layer illuminates generally uniformly at a given excitation voltage. The invention also provides for electrical connection of an electroluminescent laminate to voltage driving circuity with through hole technology. The invention also extends to laser scribing the transparent conductor lines of an electroluminescent laminate. |
| priorityDate | 1992-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.