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1. 发明申请

US20080148778A1 CURVED LAMP MANUFACTURING METHOD, CURVED LAMP, AND BACKLIGHT UNIT 审中-公开
标题翻译：弯曲灯制造方法，弯曲灯和背光单元
公开(公告)号：US20080148778A1
公开(公告)日：2008-06-26
申请号：US12021068
申请日：2008-01-28
申请人： Hironobu Ueno , Takaharu Yanata , Hayato Kameyama , Yoshimitsu Mino , Akio Kikuchi
发明人： Hironobu Ueno , Takaharu Yanata , Hayato Kameyama , Yoshimitsu Mino , Akio Kikuchi
IPC分类号： C03B23/06 , C03B23/043
CPC分类号： C03B23/065 , C03B23/043 , C03B23/045 , H01J9/247 , H01J61/325
摘要： A curved lamp manufacturing method including a curving process in which a straight glass tube sealed with reduced pressure inside is heated and curved. The curving process includes: a first step of holding a predetermined portion of the glass tube using a first chuck, and holding one end portion of the glass tube using a second chuck such that the second chuck can slide in a longitudinal direction of the glass tube; and a second step of, while heating a planned curved portion of the glass tube positioned between the predetermined portion and the end portion by a heater, curving the planned curved portion by moving the second chuck relative to the glass tube. The end portion is moved in the second step so that a weight of the end portion is applied to the planned curved portion that has been softened by the heater.
摘要翻译：一种弯曲灯制造方法，其包括弯曲工艺，其中将内部减压密封的直的玻璃管加热并弯曲。弯曲工序包括：使用第一夹头保持玻璃管的规定部分的第一工序，使用第二夹持器保持玻璃管的一端，使得第二卡盘能够沿玻璃管的长度方向滑动 ; 以及第二步骤，通过加热器加热位于预定部分和端部之间的玻璃管的预定弯曲部分，通过相对于玻璃管移动第二卡盘来弯曲预定弯曲部分。端部在第二步骤中移动，使得端部的重量被施加到已经被加热器软化的预定弯曲部分。

2. 发明申请

US20050231942A1 Curved lamp manufacturing method, curved lamp, and backlight unit 失效
标题翻译：弯曲灯制造方法，弧形灯和背光单元
公开(公告)号：US20050231942A1
公开(公告)日：2005-10-20
申请号：US11084674
申请日：2005-03-18
申请人： Hironobu Ueno , Takaharu Yanata , Hayato Kameyama , Yoshimitsu Mino , Akio Kikuchi
发明人： Hironobu Ueno , Takaharu Yanata , Hayato Kameyama , Yoshimitsu Mino , Akio Kikuchi
IPC分类号： C03B23/04 , C03B23/043 , C03B23/045 , C03B23/06 , F21V7/10 , H01J9/24 , H01J61/32
CPC分类号： C03B23/065 , C03B23/043 , C03B23/045 , H01J9/247 , H01J61/325
摘要： A curved lamp manufacturing method including a curving process in which a straight glass tube sealed with reduced pressure inside is heated and curved. The curving process includes: a first step of holding a predetermined portion of the glass tube using a first chuck, and holding one end portion of the glass tube using a second chuck such that the second chuck can slide in a longitudinal direction of the glass tube; and a second step of, while heating a planned curved portion of the glass tube positioned between the predetermined portion and the end portion by a heater, curving the planned curved portion by moving the second chuck relative to the glass tube. The end portion is moved in the second step so that a weight of the end portion is applied to the planned curved portion that has been softened by the heater.
摘要翻译：一种弯曲灯制造方法，其包括弯曲工艺，其中将内部减压密封的直的玻璃管加热并弯曲。弯曲工序包括：使用第一夹头保持玻璃管的规定部分的第一工序，使用第二夹持器保持玻璃管的一端，使得第二卡盘能够沿玻璃管的长度方向滑动 ; 以及第二步骤，通过加热器加热位于预定部分和端部之间的玻璃管的预定弯曲部分，通过相对于玻璃管移动第二卡盘来弯曲预定弯曲部分。端部在第二步骤中移动，使得端部的重量被施加到已经被加热器软化的预定弯曲部分。

3. 发明授权

US07405520B2 Curved lamp manufacturing method, curved lamp, and backlight unit 失效
标题翻译：弯曲灯制造方法，弧形灯和背光单元
公开(公告)号：US07405520B2
公开(公告)日：2008-07-29
申请号：US11084674
申请日：2005-03-18
申请人： Hironobu Ueno , Takaharu Yanata , Hayato Kameyama , Yoshimitsu Mino , Akio Kikuchi
发明人： Hironobu Ueno , Takaharu Yanata , Hayato Kameyama , Yoshimitsu Mino , Akio Kikuchi
IPC分类号： H01J63/04 , H01J9/00
CPC分类号： C03B23/065 , C03B23/043 , C03B23/045 , H01J9/247 , H01J61/325
摘要： A curved lamp manufacturing method including a curving process in which a straight glass tube sealed with reduced pressure inside is heated and curved. The curving process includes: a first step of holding a predetermined portion of the glass tube using a first chuck, and holding one end portion of the glass tube using a second chuck such that the second chuck can slide in a longitudinal direction of the glass tube; and a second step of, while heating a planned curved portion of the glass tube positioned between the predetermined portion and the end portion by a heater, curving the planned curved portion by moving the second chuck relative to the glass tube. The end portion is moved in the second step so that a weight of the end portion is applied to the planned curved portion that has been softened by the heater.
摘要翻译：一种弯曲灯制造方法，其包括弯曲工艺，其中将内部减压密封的直的玻璃管加热并弯曲。弯曲工序包括：使用第一夹头保持玻璃管的规定部分的第一工序，使用第二夹持器保持玻璃管的一端，使得第二卡盘能够沿玻璃管的长度方向滑动 ; 以及第二步骤，通过加热器加热位于预定部分和端部之间的玻璃管的预定弯曲部分，通过相对于玻璃管移动第二卡盘来弯曲预定弯曲部分。端部在第二步骤中移动，使得端部的重量被施加到已经被加热器软化的预定弯曲部分。

4. 发明申请

US20060148367A1 Discharge lamp producing method 审中-公开
标题翻译：放电灯的制作方法
公开(公告)号：US20060148367A1
公开(公告)日：2006-07-06
申请号：US10546577
申请日：2004-03-26
申请人： Yuichrio Ogino , Yoshimitsu Mino , Akio Kikuchi , Hironobu Ueno
发明人： Yuichrio Ogino , Yoshimitsu Mino , Akio Kikuchi , Hironobu Ueno
IPC分类号： H01J9/00 , H05B33/10
CPC分类号： H01J9/02 , H01J61/0732 , H01J61/86
摘要： In the case of forming a pair of electrodes by irradiating a predetermined site on an electrode assembly disposed in a sealed discharge space and melt-cutting the same, the predetermined site on the electrode assembly is irradiated with the laser beam emitted from a direction that forms a predetermined angle θ1 with a plane that is orthogonal to a longitudinal direction of the electrode assembly. Therefore, the discharge lamp manufacturing method according to the present invention can appropriately control which electrode's side the melted electrode material moves to.
摘要翻译：在通过在设置在密封放电空间中的电极组件上照射预定位置并对其进行熔融切割而形成一对电极的情况下，对从电极组件的形成的方向发射的激光束照射电极组件上的预定位置具有与电极组件的纵向正交的平面的预定角度θ1。因此，根据本发明的放电灯制造方法可以适当地控制熔融的电极材料移动到哪一个电极。

5. 发明申请

US20060192490A1 Production method of discharge lamp 审中-公开
标题翻译：放电灯的制作方法
公开(公告)号：US20060192490A1
公开(公告)日：2006-08-31
申请号：US10547717
申请日：2004-03-10
申请人： Yuichiro Ogino , Yoshimitsu Mino , Akio Kikuchi , Hironobu Ueno , Talayuki Murase
发明人： Yuichiro Ogino , Yoshimitsu Mino , Akio Kikuchi , Hironobu Ueno , Talayuki Murase
IPC分类号： H01J61/36 , H01J9/00
CPC分类号： H01J61/86 , H01J9/042 , H01J61/0732
摘要： A discharge lamp manufacturing method that enables the energy loss of a laser beam irradiated from outside an arc tube to be suppressed when forming a pair of electrodes by fusion cutting a predetermined cutting site of a tungsten rod disposed within a sealed arc space. Even when a film of an arc material (e.g., mercury) forms on an inner wall of an arc tube (10) due to the arc material evaporating when the temperature of the arc tube (10) is raised as a result of a laser beam (60) being irradiated from outside the arc tube (10), this manufacturing method is able to eliminate the film through evaporation by heating the arc tube (10) with a coil heater (125) before irradiating the laser beam (60) again.
摘要翻译：通过熔融切割设置在密封电弧空间内的钨棒的预定切割部位形成一对电极时，能够抑制从电弧管外侧照射的激光束的能量损失的放电灯制造方法。即使当电弧管（10）的温度由于激光束（10）升高而由于电弧材料蒸发而在电弧管（10）的内壁上形成电弧材料（例如汞）的膜时，（60）从电弧管（10）的外侧照射，该制造方法能够通过在再次照射激光束（60）之前用线圈加热器（125）加热电弧管（10）而通过蒸发来消除膜。

6. 发明申请

US20060186808A1 Discharge lamp manufacturing method 审中-公开
标题翻译：放电灯制造方法
公开(公告)号：US20060186808A1
公开(公告)日：2006-08-24
申请号：US10547713
申请日：2004-03-10
申请人： Yuichiro Ogino , Yoshimitsu Mino
发明人： Yuichiro Ogino , Yoshimitsu Mino
IPC分类号： H01J9/00 , H01J17/20
CPC分类号： H01J61/0732 , H01J9/04 , H01J61/86
摘要： In a discharge lamp manufacturing method according to which a pair of electrodes is formed by fusion cutting a predetermined part of a tungsten rod (16) disposed within a sealed arc space, the fusion cutting of tungsten rod (16) for forming a pair of electrodes is executed with the entire arc-tube part heated to a temperature at which at least an arc material that includes mercury (118) enclosed within the arc tube evaporates. This allows for the arc material within the arc space to evaporate sufficiently, and for the adhesion, to the inner wall of the arc tube, of tungsten electrode material that evaporates due to the fusion cutting by laser beam to be suppressed.
摘要翻译：在放电灯制造方法中，通过熔融切割设置在密封电弧空间内的钨棒（16）的预定部分来形成一对电极，用于形成一对电极的钨棒（16）的熔融切割在整个电弧管部分被加热至至少包含封闭在电弧管内的汞（118）的电弧材料蒸发的温度下执行。这允许电弧空间内的电弧材料充分蒸发，并且用于粘附到电弧管的内壁，钨电极材料由于要被抑制的激光束的熔合切割而蒸发。

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