| 发明名称 |
PHOTOSENSITIVE COMPOSITIONS |
| 摘要 |
PURPOSE:To provide photosensitive compositions of a high sensitivity and not requiring organic solvents by employing water soluble azide compounds having a spectral light absorption region in a range of long wavelengths. |
| 申请公布号 |
JPS51123628(A) |
申请公布日期 |
1976.10.28 |
| 申请号 |
JP19750047523 |
申请日期 |
1975.04.21 |
| 申请人 |
HITACHI LTD |
发明人 |
KOBASHI TAKAHIRO;NONOHIRA SABUROU;HATANO YUKIO |
| 分类号 |
H01J9/227;H01J29/22;H01L21/027;H01L21/312;H05K3/06 |
主分类号 |
H01J9/227 |
| 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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