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公开(公告)号：US07605363B2
公开(公告)日：2009-10-20
申请号：US11536401
申请日：2006-09-28
申请人： Mitsuhiro Nabe , Hideyuki Kato
发明人： Mitsuhiro Nabe , Hideyuki Kato
IPC分类号： H01J5/02
CPC分类号： G11B7/22
摘要： An optical pickup unit comprising: a circuit connected to a light emitting device emitting light; and a counterpart circuit connected to the circuit, the circuit being soldered to the counterpart circuit.
摘要翻译： 一种光学拾取单元，包括：连接到发光装置的发光装置的电路; 以及连接到电路的对应电路，该电路被焊接到对应电路。
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公开(公告)号：US20070082419A1
公开(公告)日：2007-04-12
申请号：US11536401
申请日：2006-09-28
申请人： Mitsuhiro Nabe , Hideyuki Kato
发明人： Mitsuhiro Nabe , Hideyuki Kato
IPC分类号： H01L21/00
CPC分类号： G11B7/22
摘要： An optical pickup unit comprising: a circuit connected to a light emitting device emitting light; and a counterpart circuit connected to the circuit, the circuit being soldered to the counterpart circuit.
摘要翻译： 一种光学拾取单元，包括：连接到发光装置的发光装置的电路; 以及连接到电路的对应电路，该电路被焊接到对应电路。
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公开(公告)号：US20050174921A1
公开(公告)日：2005-08-11
申请号：US11038583
申请日：2005-01-21
申请人： Mitsuhiro Nabe , Naomi Uchida
发明人： Mitsuhiro Nabe , Naomi Uchida
CPC分类号： G11B7/22 , G11B2007/0006
摘要： First, second, and third lead-out conductors connected to the electrodes of two types of laser emission devices of an optical pickup are led out on a lead-out board. First connection areas short-circuit by solder at a portion of opposing parts of any two adjacent lead-out conductors of the first, second, and third lead-out conductors in the width direction crossing the longitudinal direction and open the short circuit, and second connection areas short-circuit by solder at a portion of opposing parts of the other pair of two adjacent lead-out conductors of the first, second, and third lead-out conductors in the width direction crossing the longitudinal direction and open the short circuit. The first connection areas and the second connection areas are arranged in a staggered pattern in the longitudinal direction of the lead-out conductors.
摘要翻译： 连接到光拾取器的两种类型的激光发射装置的电极的第一，第二和第三引出导体被引出在引出板上。 第一连接区域在第一，第二和第三引出导体的与纵向方向交叉的宽度方向的任何两个相邻导出导体的相对部分的一部分处的焊料短路并且断开短路，并且第二连接区域 连接区域在与第一，第二和第三引出导体的另一对相邻引出导体的相对部分在与纵向方向交叉的宽度方向上的相对部分的一部分处被焊料短路并且断开短路。 第一连接区域和第二连接区域在引出导体的纵向上以交错图案布置。
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公开(公告)号：US20050237868A1
公开(公告)日：2005-10-27
申请号：US11112207
申请日：2005-04-22
申请人： Mitsuhiro Nabe , Kenichi Takeuchi
发明人： Mitsuhiro Nabe , Kenichi Takeuchi
CPC分类号： G11B7/127 , G11B7/12 , G11B7/1275
摘要： An optical pickup device comprises a light emitting element for emitting a laser beam, and a housing in which the light emitting element is mounted, wherein the light emitting element is contained in a holder for protecting the light emitting device, the holder including a projecting portion for dissipating heat generated by the light emitting element, and the projecting portion is located within the housing. Thus, an optical pickup device having a light emitting element held in a holder which is superior in heat dissipation and is resistant to damage can be provided.
摘要翻译： 一种光学拾取装置包括用于发射激光束的发光元件和安装有发光元件的壳体，其中发光元件容纳在用于保护发光器件的保持器中，保持器包括突出部分 用于散发由发光元件产生的热量，并且突出部分位于壳体内。 因此，可以提供一种光拾取装置，其具有保持在散热性优异且耐损伤的保持器中的发光元件。
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公开(公告)号：US07471613B2
公开(公告)日：2008-12-30
申请号：US11112207
申请日：2005-04-22
申请人： Mitsuhiro Nabe , Kenichi Takeuchi
发明人： Mitsuhiro Nabe , Kenichi Takeuchi
IPC分类号： G11B7/00
CPC分类号： G11B7/127 , G11B7/12 , G11B7/1275
摘要： An optical pickup device comprises a light emitting element for emitting a laser beam, and a housing in which the light emitting element is mounted, wherein the light emitting element is contained in a holder for protecting the light emitting device, the holder including a projecting portion for dissipating heat generated by the light emitting element, and the projecting portion is located within the housing. Thus, an optical pickup device having a light emitting element held in a holder which is superior in heat dissipation and is resistant to damage can be provided.
摘要翻译： 一种光学拾取装置包括用于发射激光束的发光元件和安装有发光元件的壳体，其中发光元件容纳在用于保护发光器件的保持器中，保持器包括突出部分 用于散发由发光元件产生的热量，并且突出部分位于壳体内。 因此，可以提供一种光拾取装置，其具有保持在散热性优异且耐损伤的保持器中的发光元件。
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公开(公告)号：US07463559B2
公开(公告)日：2008-12-09
申请号：US11038583
申请日：2005-01-21
申请人： Mitsuhiro Nabe , Naomi Uchida
发明人： Mitsuhiro Nabe , Naomi Uchida
IPC分类号： G11B7/00
CPC分类号： G11B7/22 , G11B2007/0006
摘要： First, second, and third lead-out conductors connected to the electrodes of two types of laser emission devices of an optical pickup are led out on a lead-out board. First connection areas short-circuit by solder at a portion of opposing parts of any two adjacent lead-out conductors of the first, second, and third lead-out conductors in the width direction crossing the longitudinal direction and open the short circuit, and second connection areas short-circuit by solder at a portion of opposing parts of the other pair of two adjacent lead-out conductors of the first, second, and third lead-out conductors in the width direction crossing the longitudinal direction and open the short circuit. The first connection areas and the second connection areas are arranged in a staggered pattern in the longitudinal direction of the lead-out conductors.
摘要翻译： 连接到光拾取器的两种类型的激光发射装置的电极的第一，第二和第三引出导体被引出在引出板上。 第一连接区域在第一，第二和第三引出导体的与纵向方向交叉的宽度方向的任何两个相邻导出导体的相对部分的一部分处的焊料短路并且断开短路，并且第二连接区域 连接区域在与第一，第二和第三引出导体的另一对相邻引出导体的相对部分在与纵向方向交叉的宽度方向上的相对部分的一部分处被焊料短路并且断开短路。 第一连接区域和第二连接区域在引出导体的纵向上以交错图案布置。
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公开(公告)号：US07440385B2
公开(公告)日：2008-10-21
申请号：US11110386
申请日：2005-04-20
申请人： Mitsuhiro Nabe , Kenichi Takeuchi
发明人： Mitsuhiro Nabe , Kenichi Takeuchi
IPC分类号： G11B7/00
CPC分类号： G11B7/13
摘要： An optical pickup device comprises a photodetector for receiving laser light reflected from a disc and a housing in which the photodetector is housed, and the photodetector is directly attached to the housing. Through the use of the optical pickup device, occurrence of positional deviation of the photodetector can be suppressed, even under greatly changing temperatures.
摘要翻译： 光拾取装置包括用于接收从盘反射的激光的光电检测器和容纳光电检测器的壳体，并且光电检测器直接附接到壳体。 通过使用光学拾取装置，即使在极大变化的温度下也能够抑制光检测器的位置偏移的发生。
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公开(公告)号：US20050237905A1
公开(公告)日：2005-10-27
申请号：US11110386
申请日：2005-04-20
申请人： Mitsuhiro Nabe , Kenichi Takeuchi
发明人： Mitsuhiro Nabe , Kenichi Takeuchi
CPC分类号： G11B7/13
摘要： An optical pickup device comprises a photodetector for receiving laser light reflected from a disc and a housing in which the photodetector is housed, and the photodetector is directly attached to the housing. Through the use of the optical pickup device, occurrence of positional deviation of the photodetector can be suppressed, even under greatly changing temperatures.
摘要翻译： 光拾取装置包括用于接收从盘反射的激光的光电检测器和容纳光电检测器的壳体，并且光电检测器直接附接到壳体。 通过使用光学拾取装置，即使在极大变化的温度下也能够抑制光检测器的位置偏移的发生。
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