公开(公告)号：US07538478B2

公开(公告)日：2009-05-26

申请号：US11486745

申请日：2006-07-14

申请人： Toshihiro Terada ,  Shigeru Ido ,  Tomokazu Matsuura ,  Hirofumi Yamashita ,  Taizou Ono ,  Masanobu Murakami

发明人： Toshihiro Terada ,  Shigeru Ido ,  Tomokazu Matsuura ,  Hirofumi Yamashita ,  Taizou Ono ,  Masanobu Murakami

IPC分类号： H01J11/00 ,  H01J63/04 ,  H01J65/00 ,  H01J61/06

CPC分类号： H01J65/046 ,  G02F1/133604

摘要： A discharge lamp includes a glass bulb and a pair of electrodes provided at both ends of the glass bulb. At least one of the electrodes is an external electrode formed on an outer surface of the glass bulb as a thin layer whose maximum thickness is 70 μm or less, and an end portion of the external electrode becomes smaller in thickness towards an end of the external electrode.

摘要翻译： 放电灯包括玻璃灯泡和设置在玻璃灯泡两端的一对电极。 至少一个电极是形成在玻璃泡的外表面上的外部电极，作为最大厚度为70μm或更小的薄层，并且外部电极的端部的厚度朝向外部的端部变小 电极。

公开(公告)号：US20070013285A1

公开(公告)日：2007-01-18

申请号：US11486745

申请日：2006-07-14

申请人： Toshihiro Terada ,  Shigeru Ido ,  Tomokazu Matsuura ,  Hirofumi Yamashita ,  Taizou Ono ,  Masanobu Murakami

发明人： Toshihiro Terada ,  Shigeru Ido ,  Tomokazu Matsuura ,  Hirofumi Yamashita ,  Taizou Ono ,  Masanobu Murakami

IPC分类号： H01J11/00

CPC分类号： H01J65/046 ,  G02F1/133604

摘要： A discharge lamp includes a glass bulb and a pair of electrodes provided at both ends of the glass bulb. At least one of the electrodes is an external electrode formed on an outer surface of the glass bulb as a thin layer whose maximum thickness is 70 μm or less, and an end portion of the external electrode becomes smaller in thickness towards an end of the external electrode.

摘要翻译： 放电灯包括玻璃灯泡和设置在玻璃灯泡两端的一对电极。 至少一个电极是形成在玻璃泡的外表面上的外部电极，作为最大厚度为70μm或更小的薄层，并且外部电极的端部的厚度朝向外部的端部变小 电极。

公开(公告)号：US07550911B2

公开(公告)日：2009-06-23

申请号：US11429767

申请日：2006-05-08

申请人： Toshihiro Terada ,  Masanobu Murakami ,  Kazuhiro Matsuo ,  Taizou Ono ,  Hideki Wada ,  Shingo Tsutsumi ,  Mitsuharu Kawasaki ,  Hiroyuki Arata ,  Yuko Habuta ,  Tomokazu Matsuura ,  Hirofumi Yamashita

发明人： Toshihiro Terada ,  Masanobu Murakami ,  Kazuhiro Matsuo ,  Taizou Ono ,  Hideki Wada ,  Shingo Tsutsumi ,  Mitsuharu Kawasaki ,  Hiroyuki Arata ,  Yuko Habuta ,  Tomokazu Matsuura ,  Hirofumi Yamashita

IPC分类号： H01J1/62 ,  H01J11/00 ,  H01J65/00

CPC分类号： H01J61/33 ,  G02F1/133604 ,  H01J61/302 ,  H01J61/35 ,  H01J65/00

摘要： A backlight unit has an external electrode fluorescent lamp in an housing. The external electrode fluorescent lamp includes a glass bulb having a discharge space inside, and electrodes around both ends of the glass bulb. A protective layer and a phosphor layer are formed on an internal surface of the glass bulb in this order. The glass bulb is made of soda glass, and sodium oxide precipitated from this soda glass appears on part of the internal surface of the glass bulb where the protective layer is not formed, so as to be exposed to the discharge space.

摘要翻译： 背光单元在壳体中具有外部电极荧光灯。 外部电极荧光灯包括内部具有放电空间的玻璃泡和玻璃灯泡两端的电极。 依次在玻璃灯泡的内表面上形成保护层和荧光体层。 玻璃灯泡由钠玻璃制成，从该钠玻璃析出的氧化钠出现在未形成保护层的玻璃泡的内表面的一部分上，露出于放电空间。

公开(公告)号：US07839069B2

公开(公告)日：2010-11-23

申请号：US12161212

申请日：2007-02-21

申请人： Akiko Nakanishi ,  Taizou Ono ,  Hirofumi Yamashita ,  Kazuhiro Kumada ,  Haruo Yamazaki ,  Shinji Kihara ,  Akio Kitada ,  Masanobu Murakami ,  Tomokazu Matsuura ,  Hiroshi Sakurai ,  Makoto Yokozeki ,  Takashi Maniwa ,  Shigeru Ido

发明人： Akiko Nakanishi ,  Taizou Ono ,  Hirofumi Yamashita ,  Kazuhiro Kumada ,  Haruo Yamazaki ,  Shinji Kihara ,  Akio Kitada ,  Masanobu Murakami ,  Tomokazu Matsuura ,  Hiroshi Sakurai ,  Makoto Yokozeki ,  Takashi Maniwa ,  Shigeru Ido

IPC分类号： H01J1/62 ,  G02F1/13357

CPC分类号： C09K11/7734 ,  C09K11/616 ,  C09K11/621 ,  C09K11/7721 ,  C09K11/7739 ,  C09K11/7774 ,  C09K11/7776 ,  C09K11/7777 ,  C09K11/7787 ,  C09K11/7789 ,  C09K11/7794 ,  C09K11/7795 ,  G02F1/133604 ,  H01J5/50 ,  H01J9/323 ,  H01J61/0672 ,  H01J61/366 ,  H01J65/046

摘要： The orientation of fluorescent lamps is detected in a manufacturing method for a direct backlight unit that alternates orientations of adjacent fluorescent lamps. In a preparation step of the manufacturing method for the backlight unit of the present invention, a plurality of fluorescent lamps are prepared. In each of the fluorescent lamps, a length (a1) from a first sealed portion of a glass bulb (26) to a non-phosphor layer (32) area is shorter than a length (a2) from a second sealed portion to a non-phosphor layer (32) area (a1

摘要翻译： 在交替相邻荧光灯的取向的直接背光单元的制造方法中检测荧光灯的取向。 在本发明的背光源单元的制造方法的准备工序中，准备了多个荧光灯。 在每个荧光灯中，从玻璃泡（26）的第一密封部分到非荧光体层（32）区域的长度（a1）短于从第二密封部分到非荧光体层的长度（a2） - 磷光体层（32）面积（a1

公开(公告)号：US20100220462A1

公开(公告)日：2010-09-02

申请号：US12161212

申请日：2007-02-21

申请人： Akiko Nakanishi ,  Taizou Ono ,  Hirofumi Yamashita ,  Kazuhiro Kumada ,  Haruo Yamazaki ,  Shinji Kihara ,  Akio Kitada ,  Masanobu Murakami ,  Tomokazu Matsuura ,  Hiroshi Sakurai ,  Makoto Yokozeki ,  Shigeru Ido

发明人： Akiko Nakanishi ,  Taizou Ono ,  Hirofumi Yamashita ,  Kazuhiro Kumada ,  Haruo Yamazaki ,  Shinji Kihara ,  Akio Kitada ,  Masanobu Murakami ,  Tomokazu Matsuura ,  Hiroshi Sakurai ,  Makoto Yokozeki ,  Shigeru Ido

IPC分类号： G02F1/13357 ,  H01J9/42 ,  H01J61/42 ,  H01J61/06 ,  G09F13/08

CPC分类号： C09K11/7734 ,  C09K11/616 ,  C09K11/621 ,  C09K11/7721 ,  C09K11/7739 ,  C09K11/7774 ,  C09K11/7776 ,  C09K11/7777 ,  C09K11/7787 ,  C09K11/7789 ,  C09K11/7794 ,  C09K11/7795 ,  G02F1/133604 ,  H01J5/50 ,  H01J9/323 ,  H01J61/0672 ,  H01J61/366 ,  H01J65/046

摘要： The orientation of fluorescent lamps is detected in a manufacturing method for a direct backlight unit that alternates orientations of adjacent fluorescent lamps. In a preparation step of the manufacturing method for the backlight unit of the present invention, a plurality of fluorescent lamps are prepared. In each of the fluorescent lamps, a length (a1) from a first sealed portion of a glass bulb (26) to a non-phosphor layer (32) area is shorter than a length (a2) from a second sealed portion to a non-phosphor layer (32) area (a1

摘要翻译： 在交替相邻荧光灯的取向的直接背光单元的制造方法中检测荧光灯的取向。 在本发明的背光源单元的制造方法的准备工序中，准备了多个荧光灯。 在每个荧光灯中，从玻璃泡（26）的第一密封部分到非荧光体层（32）区域的长度（a1）短于从第二密封部分到非荧光体层的长度（a2） - 磷光体层（32）面积（a1

公开(公告)号：US20090027875A1

公开(公告)日：2009-01-29

申请号：US12241911

申请日：2008-09-30

申请人： Toshihiro Terada ,  Masanobu Murakami ,  Kazuhiro Matsuo ,  Taizou Ono ,  Hideki Wada ,  Shingo Tsutsumi ,  Mitsuharu Kawasaki ,  Hiroyuki Arata ,  Yuko Habuta ,  Tomokazu Matsuura ,  Hirofumi Yamashita

发明人： Toshihiro Terada ,  Masanobu Murakami ,  Kazuhiro Matsuo ,  Taizou Ono ,  Hideki Wada ,  Shingo Tsutsumi ,  Mitsuharu Kawasaki ,  Hiroyuki Arata ,  Yuko Habuta ,  Tomokazu Matsuura ,  Hirofumi Yamashita

IPC分类号： G02F1/13357 ,  H01J63/04 ,  G09F13/08

CPC分类号： H01J61/33 ,  G02F1/133604 ,  H01J61/302 ,  H01J61/35 ,  H01J65/00

摘要： A backlight unit has an external electrode fluorescent lamp in a housing. The external electrode fluorescent lamp includes a glass bulb having a discharge space inside, and electrodes around both ends of the glass bulb. A protective layer and a phosphor layer are formed on an internal surface of the glass bulb in this order. The glass bulb is made of soda glass, and sodium oxide precipitated from this soda glass appears on part of the internal surface of the glass bulb where the protective layer is not formed, so as to be exposed to the discharge space.

摘要翻译： 背光单元在壳体中具有外部电极荧光灯。 外部电极荧光灯包括内部具有放电空间的玻璃泡和玻璃灯泡两端的电极。 依次在玻璃灯泡的内表面上形成保护层和荧光体层。 玻璃灯泡由钠玻璃制成，从该钠玻璃析出的氧化钠出现在未形成保护层的玻璃泡的内表面的一部分上，露出于放电空间。

公开(公告)号：US20060261723A1

公开(公告)日：2006-11-23

申请号：US11429767

申请日：2006-05-08

申请人： Toshihiro Terada ,  Masanobu Murakami ,  Kazuhiro Matsuo ,  Taizou Ono ,  Hideki Wada ,  Shingo Tsutsumi ,  Mitsuharu Kawasaki ,  Hiroyuki Arata ,  Yuko Habuta ,  Tomokazu Matsuura ,  Hirofumi Yamashita

发明人： Toshihiro Terada ,  Masanobu Murakami ,  Kazuhiro Matsuo ,  Taizou Ono ,  Hideki Wada ,  Shingo Tsutsumi ,  Mitsuharu Kawasaki ,  Hiroyuki Arata ,  Yuko Habuta ,  Tomokazu Matsuura ,  Hirofumi Yamashita

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J61/33 ,  G02F1/133604 ,  H01J61/302 ,  H01J61/35 ,  H01J65/00

摘要： A backlight unit has an external electrode fluorescent lamp in an housing. The external electrode fluorescent lamp includes a glass bulb having a discharge space inside, and electrodes around both ends of the glass bulb. A protective layer and a phosphor layer are formed on an internal surface of the glass bulb in this order. The glass bulb is made of soda glass, and sodium oxide precipitated from this soda glass appears on part of the internal surface of the glass bulb where the protective layer is not formed, so as to be exposed to the discharge space.

摘要翻译： 背光单元在壳体中具有外部电极荧光灯。 外部电极荧光灯包括内部具有放电空间的玻璃泡和玻璃灯泡两端的电极。 依次在玻璃灯泡的内表面上形成保护层和荧光体层。 玻璃灯泡由钠玻璃制成，从该钠玻璃析出的氧化钠出现在未形成保护层的玻璃泡的内表面的一部分上，露出于放电空间。

公开(公告)号：US07564189B2

公开(公告)日：2009-07-21

申请号：US11244730

申请日：2005-10-06

申请人： Masanobu Murakami ,  Taizou Ono ,  Toshihiro Terada ,  Hideki Wada ,  Hirofumi Yamashita

发明人： Masanobu Murakami ,  Taizou Ono ,  Toshihiro Terada ,  Hideki Wada ,  Hirofumi Yamashita

IPC分类号： H01J11/00 ,  H01J61/06 ,  H01J65/00

CPC分类号： H01J61/0672 ,  G02F1/133604 ,  H01J61/32 ,  H01J65/00 ,  H01J65/046

摘要： A fluorescent lamp including a glass bulb that is in a shape of a tube. External electrodes are formed as conductive layers each of which covers an outer surface of the glass bulb at an end thereof. Metal members in a shape of a cap are respectively connected to the external electrodes by covering at least part of the external electrodes. The metal members are formed such that rims of the metal members recede from a center of the glass bulb in the tube axis direction a distance L than rims of the external electrodes.

摘要翻译： 一种荧光灯，包括管状的玻璃灯泡。 外部电极形成为导电层，每个导电层在其端部覆盖玻璃泡的外表面。 通过覆盖外部电极的至少一部分，分别将具有盖形状的金属构件连接到外部电极。 金属构件形成为使得金属构件的边缘在管轴线方向上从玻璃泡的中心离开远离外部电极的边缘的距离L。

公开(公告)号：US20060076893A1

公开(公告)日：2006-04-13

申请号：US11244730

申请日：2005-10-06

申请人： Masanobu Murakami ,  Taizou Ono ,  Toshihiro Terada ,  Hideki Wada ,  Hirofumi Yamashita

发明人： Masanobu Murakami ,  Taizou Ono ,  Toshihiro Terada ,  Hideki Wada ,  Hirofumi Yamashita

IPC分类号： H01J65/00 ,  H01J61/06 ,  H01J11/00

CPC分类号： H01J61/0672 ,  G02F1/133604 ,  H01J61/32 ,  H01J65/00 ,  H01J65/046

摘要： A fluorescent lamp including a glass bulb that is in a shape of a tube. External electrodes are formed as conductive layers each of which covers an outer surface of the glass bulb at an end thereof. Metal members in a shape of a cap are respectively connected to the external electrodes by covering at least part of the external electrodes. The metal members are formed such that rims of the metal members recede from a center of the glass bulb in the tube axis direction a distance L than rims of the external electrodes.

公开(公告)号：US20090096958A1

公开(公告)日：2009-04-16

申请号：US12294011

申请日：2007-03-23

申请人： Tomokazu Matsuura ,  Akiko Nakanishi ,  Hideki Wada ,  Akio Kitada ,  Masanobu Murakami ,  Hiroshi Sakurai ,  Takashi Maniwa ,  Kazuhiro Kumada ,  Shigeru Ido ,  Makoto Yokozeki ,  Nozomu Hashimoto

发明人： Tomokazu Matsuura ,  Akiko Nakanishi ,  Hideki Wada ,  Akio Kitada ,  Masanobu Murakami ,  Hiroshi Sakurai ,  Takashi Maniwa ,  Kazuhiro Kumada ,  Shigeru Ido ,  Makoto Yokozeki ,  Nozomu Hashimoto

IPC分类号： G02F1/13357 ,  H01J1/62 ,  G09F13/08

CPC分类号： H01J61/35 ,  C09K11/7701 ,  H01J61/44

摘要： A cold cathode fluorescent lamp includes a glass bulb (16), a protective film (22) formed on an inner face of the glass bulb, and a phosphor layer (24) that overlaps the protective film and that contains blue phosphor particles (26B), green phosphor particles (26) and red phosphor particles (26). The glass bulb has been formed from soda glass, and the blue phosphor particles have been coated with a metal oxide (30). Also, the protective film is made of silica (SiO2). Since the protective film has been provided in the fluorescent lamp and since the blue phosphor particles, which readily deteriorate, have been coated with the metal oxide, a good luminance maintenance rate is obtained. In addition, although the glass bulb of the fluorescent lamp is made of soda glass, since the protective film is made of silica, the fluorescent lamp obtains an initial luminance equivalent to the initial luminance of a fluorescent lamp whose glass bulb is made of borosilicate glass.

摘要翻译： 冷阴极荧光灯包括玻璃泡（16），形成在玻璃泡的内表面上的保护膜（22）和与保护膜重叠并且包含蓝色荧光体颗粒（26B）的荧光体层（24） ，绿色荧光体颗粒（26）和红色荧光体颗粒（26）。 玻璃灯泡由钠玻璃形成，并且蓝色荧光体颗粒已经涂覆有金属氧化物（30）。 此外，保护膜由二氧化硅（SiO 2）制成。 由于保护膜已经设置在荧光灯中，并且由于容易劣化的蓝色荧光体颗粒已经被金属氧化物涂覆，所以获得良好的亮度维持率。 此外，虽然荧光灯的玻璃泡由苏打玻璃制成，但由于保护膜是由二氧化硅制成的，所以荧光灯得到与玻璃灯泡由硼硅玻璃制成的荧光灯的初始亮度相当的初始亮度 。