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公开(公告)号:US5905334A
公开(公告)日:1999-05-18
申请号:US686182
申请日:1996-07-23
申请人: Osamu Nakamura , Shigemi Suzuki
发明人: Osamu Nakamura , Shigemi Suzuki
IPC分类号: H01J61/06 , G02F1/13357 , H01J1/30 , H01J1/304 , H01J9/02 , H01J17/06 , H01J31/12 , H01J61/067 , H01J61/00
CPC分类号: B82Y10/00 , H01J1/30 , H01J1/3042 , H01J61/0677 , H01J9/022 , H01J9/025 , G02F1/1336 , H01J2201/30446 , H01J2217/49271 , H01J2329/00 , H01J61/305 , H01J61/32 , H01J61/70 , H01J61/72
摘要: A cold-cathode discharge device for emitting light. The device has a fluorescent tube and electrodes containing R.sub.2 O.sub.3-z (where R is an atom or an atom group of rare earth elements, O is oxygen, and z is 0.0 to 1.0). The electrodes are made by oxidation of the rare earth elements under an atmosphere in which oxygen and/or oxygen-containing substance is 1% or less by volume, in order to control the stoichiometry of the oxide.
摘要翻译: 一种用于发光的冷阴极放电装置。 该装置具有荧光管和含有R 2 O 3 -z的电极(其中R为稀土元素的原子或原子团,O为氧,z为0.0〜1.0)。 为了控制氧化物的化学计量,在氧和/或含氧物质为1体积%以下的气氛下,通过稀土元素的氧化来制造电极。