发明授权
- 专利标题： Fluorescent lamp, method for manufacturing the same, and fluorescent lamp device
- 专利标题（中）： 荧光灯，其制造方法以及荧光灯装置
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申请号： US09123403申请日： 1998-07-28
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公开(公告)号： US06342763B1公开(公告)日： 2002-01-29
- 发明人: Mamoru Fukushima , Yasuo Kobayashi , Soichiro Ogawa
- 申请人： Mamoru Fukushima , Yasuo Kobayashi , Soichiro Ogawa
- 优先权： JP9-346096 19971216
- 主分类号： H01J6100
- IPC分类号： H01J6100
摘要：
A high frequency operation fluorescent lamp which can reduce a possibility of over-heat damage of a flare stem at the end of its life. In the lamp, a pair of intermediate lead wires are passed through the flare stem at each end of a light emitting envelope, and an insulator is provided to cover a top of the flare stem.