发明名称 |
Cold cathode lamp and electronic instrument using cold cathode lamp |
摘要 |
A cold cathode lamp according to the present invention provide with: electrodes fixed on respective ends of a glass tube; filling a rare gas or a rare gas and mercury vapor in the glass tube; and at least surfaces of the electrodes are composed the nitride, said nitride is composed at least one of titanium (Ti), zirconium (Zr), hafnium (Hf), niobium (Nb) and tantalum (Ta). |
申请公布号 |
EP1388887(A3) |
申请公布日期 |
2006.08.16 |
申请号 |
EP20030090248 |
申请日期 |
2003.08.02 |
申请人 |
NEC CORPORATION |
发明人 |
FUJIOKA, SEIICHIRO;KAWASHIMA, YASUKI |
分类号 |
H01J61/067;H01J61/78;G02F1/13357;H01J17/04;H01J61/06 |
主分类号 |
H01J61/067 |
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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