发明名称 |
Fluorescent coating for uv sensitive semiconductor device |
摘要 |
A package for an EPROM provided with an ultraviolet-ray generating layer formed on the surface of an EPROM semiconductor chip to be excited by X-rays or gamma rays to generate ultraviolet rays, and both of the semiconductor chip and the ultraviolet-ray generating layer being sealed with a synthetic resin layer transmitting X-rays or gamma rays.
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申请公布号 |
US4707725(A) |
申请公布日期 |
1987.11.17 |
申请号 |
US19860900441 |
申请日期 |
1986.08.26 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
ITO, EIZO |
分类号 |
H01L23/29;G11C16/18;H01L21/8247;H01L23/28;H01L23/31;H01L29/788;H01L29/792;(IPC1-7):H01L23/30 |
主分类号 |
H01L23/29 |
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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