| 发明名称 |
CONTROL OF CIRCUIT BOARD QUALITY |
| 摘要 |
Circuit boards with advantageous properties are produced through the addition of a fluorescent dye. The presence of the dye allows an expeditious inspection of the metallic pattern on the circuit board by induced fluorescence. |
| 申请公布号 |
DE3471318(D1) |
申请公布日期 |
1988.06.23 |
| 申请号 |
DE19843471318 |
申请日期 |
1984.07.19 |
| 申请人 |
AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
发明人 |
CHANDROSS, EDWIN ARTHUR |
| 分类号 |
H05K3/00;C09K11/06;G01N21/956;H05K1/02;H05K1/03;H05K3/10;(IPC1-7):C09K11/06 |
主分类号 |
H05K3/00 |
| 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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