发明授权
- 专利标题: Dielectric barrier discharge lamp
- 专利标题(中): 介质阻挡放电灯
-
申请号: US303033申请日: 1994-09-08
-
公开(公告)号: US5581152A公开(公告)日: 1996-12-03
- 发明人: Hiromitsu Matsuno , Tatsushi Igarashi , Tatsumi Hiramoto , Fumitoshi Takemoto , Nobuyuki Hishinuma , Yasuo Oonishi , Kunio Kasagi , Takashi Asahina , Yasuhiko Wakahata
- 申请人: Hiromitsu Matsuno , Tatsushi Igarashi , Tatsumi Hiramoto , Fumitoshi Takemoto , Nobuyuki Hishinuma , Yasuo Oonishi , Kunio Kasagi , Takashi Asahina , Yasuhiko Wakahata
- 申请人地址: JPX
- 专利权人: Ushiodenki Kabushiki Kaisha
- 当前专利权人: Ushiodenki Kabushiki Kaisha
- 当前专利权人地址: JPX
- 优先权: JPX5-246097 19930908; JPX5-246099 19930908; JPX5-250979 19930914
- 主分类号: H01J65/00
- IPC分类号: H01J65/00 ; H01J65/04 ; H01J61/067
摘要:
In a dielectric barrier discharge lamp, in which a discharge vessel, in which a discharge gas forming "excimer" molecules is encapsulated, is provided with a dielectric provided with a netlike electrode and a window, through which the light goes, the first object of the invention is achieved by an arrangement in which a thickness of ends of the above-described netlike electrodes is greater than the average thickness of the entire electrode. Another object of the invention is achieved by an arrangement in which a holder incorporated in the discharge vessel has an outer dimension that is less than/equal to an outer dimension of the netlike electrodes. A further object of the invention is achieved by an arrangement by which the discharge vessel has a hollow cylindrical shape formed from an external tube and an internal tube and a means for hermetic sealing is arranged inside the internal tube.