发明名称 |
Negative glow discharge lamp having improved color stability and enhanced life |
摘要 |
A negative glow discharge lamp having improved color stability and increased life includes a light-transmitting envelope which contains an ionizable medium including mercury and a gaseous fill. The gaseous fill includes neon and a predetermined amount of krypton. The krypton is in an amount equal to less than five percent of the gaseous fill.
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申请公布号 |
US5432403(A) |
申请公布日期 |
1995.07.11 |
申请号 |
US19910712818 |
申请日期 |
1991.06.10 |
申请人 |
GTE PRODUCTS CORPORATION |
发明人 |
SHAFFER, JOHN W. |
分类号 |
H01J61/20;H01J61/067;H01J61/16;H01J61/64;(IPC1-7):H01J61/067 |
主分类号 |
H01J61/20 |
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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