公开(公告)号：US20040222743A1

公开(公告)日：2004-11-11

申请号：US10798260

申请日：2004-03-12

申请人： Harison Toshiba Lighting Corporation

发明人： Masami Takagi ,  Yuji Takeda ,  Takayoshi Kurita ,  Tomomasa Hirao

IPC分类号： H01J001/62 ,  H01J063/04

CPC分类号： H01J65/046

摘要： A tubular glass lamp vessel 10 composing a dielectric barrier discharge type low-pressure discharge lamp is provided with electrically conductive layers 31, 36 as electrodes on an outer surface of at least one end of the tubular glass lamp vessel 10. The electrically conductive layers 31, 36 are formed on the surface of the tubular glass lamp vessel 10 by solder material. A metal strip 106 for electric supply is fixed by soldering on the electrically conductive layers 31, 36.

摘要翻译： 组成介质阻挡放电型低压放电灯的管状玻璃灯容器10在管状玻璃灯容器10的至少一端的外表面上设置有导电层31,36作为电极。导电层31 36通过焊料材料形成在管状玻璃灯容器10的表面上。 用于供电的金属条106通过焊接固定在导电层31,36上。

公开(公告)号：US20040256968A1

公开(公告)日：2004-12-23

申请号：US10867824

申请日：2004-06-16

申请人： Harison Toshiba Lighting Corporation

发明人： Takayoshi Kurita ,  Yuji Takeda ,  Tomomasa Hirao

IPC分类号： H01J011/00 ,  H01J065/00

CPC分类号： H01J61/067 ,  H01J61/526 ,  H01J65/046

摘要： A dielectric barrier discharge type low pressure discharge lamp 11 includes dielectric barrier discharge type external electrodes 21, 22 on external ends of a tubular glass lamp vessel 10, electrically conductive material layers 31, 32 on the external surface of the tubular glass lamp vessel, and heat equalizing members 41, 42, which are provided on the electrically conductive material layer. With the constitution, the surface temperature of the external electrodes 21, 22 can be equalized with a local temperature rise avoided, thereby a longer life of the lamp can be assured.

摘要翻译： 电介质阻挡放电型低压放电灯11包括管状玻璃灯容器10的外端上的介电阻挡放电型外部电极21,22，管状玻璃灯管外表面上的导电材料层31,32，以及 设置在导电材料层上的均热元件41,42。 通过这样构成，可以将外部电极21,22的表面温度与避免的局部温度上升相等，从而可以确保灯的寿命更长。

公开(公告)号：US20040125599A1

公开(公告)日：2004-07-01

申请号：US10737877

申请日：2003-12-18

申请人： Harison Toshiba Lighting Corporation

发明人： Yuji Takeda ,  Masami Takagi ,  Hiroki Nakano ,  Takayoshi Kurita ,  Tomomasa Hirao

IPC分类号： F21K002/00 ,  F21V001/00

CPC分类号： H05B41/2806 ,  H05B41/24 ,  Y02B20/22

摘要： An illuminating device according to an embodiment of the present invention includes a dielectric barrier discharge type low pressure discharge lamp 1 composed of a tubular glass lamp vessel 10, in which mercury and rare gas are enclosed, a first and a second electrode 21,26, which are made of electrically conductive layer, are provided on an outer surface of both ends of the tubular glass lamp vessel 10 and a high frequency power source of a floating output type 81,82, which supplies a sine wave voltage between the first and the second electrodes of the dielectric barrier discharge type low pressure discharge lamp 1 having a neutral point of the sine wave voltage being grounded, and which supplies a frequency in a range from 40 kHz to 100 kHz.

摘要翻译： 根据本发明的实施例的照明装置包括由管状玻璃灯容器10构成的介质阻挡放电型低压放电灯1，其中封入有汞和稀有气体，第一和第二电极21,26， 由管状玻璃灯容器10的两端的外表面和浮动输出型81,82的高频电源设置在导电层上，该高频电源在第一和第二电极之间提供正弦波电压 具有正弦波电压的中性点的介质阻挡放电型低压放电灯1的第二电极接地，并且提供40kHz至100kHz范围内的频率。