| 发明名称 |
METHOD OF PRODUCING A BLACK MATRIX LAYER |
| 摘要 |
<p>Method of Producing a Black Matrix Layer During the deposition of the black matrix layer on the faceplates of color picture tubes, ion-containing water is added to the developer solution for the black matrix layer. The compositions for various developer solutions are stated.</p> |
| 申请公布号 |
CA1271077(A) |
申请公布日期 |
1990.07.03 |
| 申请号 |
CA19850471310 |
申请日期 |
1985.01.02 |
| 申请人 |
NOKIA GRAETZ GMBH |
发明人 |
GERSTLE, VOLKER;MAUZ, GERHARD |
| 分类号 |
H01J9/20;H01J9/227;H01J29/18;(IPC1-7):H01J9/227 |
主分类号 |
H01J9/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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