http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0963473-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-14 |
| filingDate | 1995-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3ec633f0461387b308ca6c583b4c6c3 |
| publicationDate | 1997-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0963473-A |
| titleOfInvention | Manufacturing method of shadow mask |
| abstract | (57) Abstract: When a shadow mask used for a picture tube for a color display has a function that does not cause halation in an image displayed on the periphery of the picture tube, a shadow mask that does not have the function is provided. On the other hand, it is manufactured so as not to increase the man-hours, and not to cause the deterioration of strength or deformation. SOLUTION: After forming a resist layer on a conductor and patterning the same, after exposing the exposed conductor portion to electric iron plating, In the method of manufacturing a shadow mask for peeling off the electric iron plating film from the conductor, the distance (L) between the photolithographic mask surface and the resist is 10 μm when the resist is exposed. This is characterized in that the vertical section of the patterned resist is made into a trapezoidal shape by making the vertical section of the patterned resist into a trapezoidal shape by opening 1 mm from the above. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014326177-A1 |
| priorityDate | 1995-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.