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1. 发明申请

US20100183141A1 REDUCING FAR-END CROSSTALK IN CHIP-TO-CHIP COMMUNICATION SYSTEMS AND COMPONENTS 审中-公开
标题翻译：在芯片到芯片通信系统和组件中减少最终的CROSSTALK
公开(公告)号：US20100183141A1
公开(公告)日：2010-07-22
申请号：US12613494
申请日：2009-11-05
申请人： Tatsuya Arai , Ching-Chao Huang , Clement Kam Lam Luk , Jeremy Buan , Tsutomu Matsuo , Toshiyuki Takada , Masakazu Nagata
发明人： Tatsuya Arai , Ching-Chao Huang , Clement Kam Lam Luk , Jeremy Buan , Tsutomu Matsuo , Toshiyuki Takada , Masakazu Nagata
IPC分类号： H04M1/76 , H04M9/00
CPC分类号： H04M1/76 , H05K1/0245 , H05K2201/09245 , H05K2201/10689
摘要： The present invention involves chip-to-chip communication systems for reducing Far-End Crosstalk (FEXT) through the use of novel polarity swapping to negate the cumulative effect of FEXT. Skew adjustment is used to improve the FEXT cancellation from polarity swapping. The polarity reversal location or locations among FEXT sources are optimized to achieve maximum FEXT cancellation. The novelty polarity swapping technique can be applied to a wide variety of systems that can benefit from FEXT reduction.
摘要翻译：本发明涉及通过使用新的极性交换来减少FEXT的累积效应来减少远端串扰（FEXT）的芯片到芯片通信系统。倾斜调整用于改善极性交换中的FEXT消除。 FEXT源中的极性反转位置或位置被优化，以实现最大的FEXT取消。新颖的极性交换技术可以应用于可以从FEXT减少中受益的各种系统。

2. 发明申请

US20100184307A1 REDUCING FAR-END CROSSTALK IN ELECTRICAL CONNECTORS 有权
标题翻译：减少电气连接器中的前端CROSSTALK
公开(公告)号：US20100184307A1
公开(公告)日：2010-07-22
申请号：US12613501
申请日：2009-11-05
申请人： Tatsuya Arai , Ching-Chao Huang , Clement Kam Lam Luk , Jeremy Buan , Tsutomu Matsuo , Toshiyuki Takada , Masakazu Nagata
发明人： Tatsuya Arai , Ching-Chao Huang , Clement Kam Lam Luk , Jeremy Buan , Tsutomu Matsuo , Toshiyuki Takada , Masakazu Nagata
IPC分类号： H01R12/00
CPC分类号： H04M1/76 , H05K1/0245 , H05K2201/09245 , H05K2201/10689
摘要： The present invention involves connectors for reducing Far-End Crosstalk (FEXT) through the use of novel polarity swapping to negate the cumulative effect of FEXT. Skew adjustment is used to improve the FEXT cancellation from polarity swapping. The polarity reversal location or locations among FEXT sources are optimized to achieve maximum FEXT cancellation. The novelty polarity swapping technique can be applied to a wide variety of connectors, such as mezzanine connectors, backplane connectors, and any other connectors that can benefit from FEXT reduction.
摘要翻译：本发明涉及通过使用新的极性交换来减少FEXT的累积效应来减少远端串扰（FEXT）的连接器。倾斜调整用于改善极性交换中的FEXT消除。 FEXT源中的极性反转位置或位置被优化，以实现最大的FEXT取消。新颖的极性交换技术可以应用于各种连接器，例如夹层连接器，背板连接器以及可以从FEXT减少中受益的任何其他连接器。

3. 发明授权

US08357013B2 Reducing far-end crosstalk in electrical connectors 有权
标题翻译：减少电连接器中的远端串扰
公开(公告)号：US08357013B2
公开(公告)日：2013-01-22
申请号：US12613501
申请日：2009-11-05
申请人： Tatsuya Arai , Ching-Chao Huang , Clement Kam Lam Luk , Jeremy Buan , Tsutomu Matsuo , Toshiyuki Takada , Masakazu Nagata
发明人： Tatsuya Arai , Ching-Chao Huang , Clement Kam Lam Luk , Jeremy Buan , Tsutomu Matsuo , Toshiyuki Takada , Masakazu Nagata
IPC分类号： H01R24/00
CPC分类号： H04M1/76 , H05K1/0245 , H05K2201/09245 , H05K2201/10689
摘要： The present invention involves connectors for reducing Far-End Crosstalk (FEXT) through the use of novel polarity swapping to negate the cumulative effect of FEXT. Skew adjustment is used to improve the FEXT cancellation from polarity swapping. The polarity reversal location or locations among FEXT sources are optimized to achieve maximum FEXT cancellation. The novelty polarity swapping technique can be applied to a wide variety of connectors, such as mezzanine connectors, backplane connectors, and any other connectors that can benefit from FEXT reduction.
摘要翻译：本发明涉及通过使用新的极性交换来减少FEXT的累积效应来减少远端串扰（FEXT）的连接器。倾斜调整用于改善极性交换中的FEXT消除。 FEXT源中的极性反转位置或位置被优化，以实现最大的FEXT取消。新颖的极性交换技术可以应用于各种连接器，例如夹层连接器，背板连接器以及可以从FEXT减少中受益的任何其他连接器。

4. 发明授权

US07112098B2 Transmission board and connector assembly made by a combination of a connector and the transmission board 失效
标题翻译：传输板和连接器组件由连接器和传输板组合而成
公开(公告)号：US07112098B2
公开(公告)日：2006-09-26
申请号：US10759304
申请日：2004-01-20
申请人： Tsutomu Matsuo , Masakazu Nagata
发明人： Tsutomu Matsuo , Masakazu Nagata
IPC分类号： H01R24/00
CPC分类号： H05K1/117 , H01R12/722 , H05K1/144 , H05K2201/09154 , H05K2201/2027
摘要： A transmission board (10) comprises a frame body (30) and a surface board (20) supported by the frame body (30) and having a transmission circuit. The frame body (30) has plugging edges (33, 34) that project from the edges of the surface board (20) for guiding the terminals of mating connectors to connection pads on the surface board (20). The plugging edges have guiding slopes 33A and 33B, and 34A and 34B. At least the plugging edges of the frame body (30) are made of a metal or resin molding.
摘要翻译：传输板（10）包括框体（30）和由框体（30）支撑并具有传输电路的表面板（20）。框体（30）具有从表面板（20）的边缘突出的插入边缘（33,34），用于将配合连接器的端子引导到表面板（20）上的连接焊盘。堵塞边缘具有引导斜面33A和33B以及34A和34B。框体（30）的至少堵塞边缘由金属或树脂模塑制成。

5. 发明申请

US20060211309A1 Connector assembly of connector and transmission board 有权
标题翻译：连接器和传输板的连接器组件
公开(公告)号：US20060211309A1
公开(公告)日：2006-09-21
申请号：US11440077
申请日：2006-05-25
申请人： Tsutomu Matsuo , Masakazu Nagata
发明人： Tsutomu Matsuo , Masakazu Nagata
IPC分类号： H01R24/00
CPC分类号： H05K1/117 , H01R12/722 , H05K1/144 , H05K2201/09154 , H05K2201/2027
摘要： A transmission board (10) comprises a frame body (30) and a surface board (20) supported by the frame body (30) and having a transmission circuit. The frame body (30) has plugging edges (33, 34) that project from the edges of the surface board (20) for guiding the terminals of mating connectors to connection pads on the surface board (20). The plugging edges have guiding slopes 33A and 33B, and 34A and 34B. At least the plugging edges of the frame body (30) are made of a metal or resin molding.
摘要翻译：传输板（10）包括框体（30）和由框体（30）支撑并具有传输电路的表面板（20）。框体（30）具有从表面板（20）的边缘突出的插入边缘（33,34），用于将配合连接器的端子引导到表面板（20）上的连接焊盘。堵塞边缘具有引导斜面33A和33B以及34A和34B。框体（30）的至少堵塞边缘由金属或树脂模塑制成。

6. 发明授权

US07247057B2 Connector assembly of connector and transmission board 有权
标题翻译：连接器和传输板的连接器组件
公开(公告)号：US07247057B2
公开(公告)日：2007-07-24
申请号：US11440077
申请日：2006-05-25
申请人： Tsutomu Matsuo , Masakazu Nagata
发明人： Tsutomu Matsuo , Masakazu Nagata
IPC分类号： H01R24/00
CPC分类号： H05K1/117 , H01R12/722 , H05K1/144 , H05K2201/09154 , H05K2201/2027
摘要： A transmission board (10) comprises a frame body (30) and a surface board (20) supported by the frame body (30) and having a transmission circuit. The frame body (30) has plugging edges (33, 34) that project from the edges of the surface board (20) for guiding the terminals of mating connectors to connection pads on the surface board (20). The plugging edges have guiding slopes 33A and 33B, and 34A and 34B. At least the plugging edges of the frame body (30) are made of a metal or resin molding.
摘要翻译：传输板（10）包括框体（30）和由框体（30）支撑并具有传输电路的表面板（20）。框体（30）具有从表面板（20）的边缘突出的插入边缘（33,34），用于将配合连接器的端子引导到表面板（20）上的连接焊盘。堵塞边缘具有引导斜面33A和33B以及34A和34B。框体（30）的至少堵塞边缘由金属或树脂模塑制成。

7. 发明申请

US20060042829A1 Transmission circuit board structrue, transmission circuit board, and connector having the same 审中-公开
标题翻译：传输电路板结构，传输电路板和具有该传输电路板的连接器
公开(公告)号：US20060042829A1
公开(公告)日：2006-03-02
申请号：US11210701
申请日：2005-08-25
申请人： Tsutomu Matsuo , Masakazu Nagata
发明人： Tsutomu Matsuo , Masakazu Nagata
IPC分类号： H05K7/06
CPC分类号： H01P3/088 , H05K1/024 , H05K2201/0715 , H05K2201/09045 , H05K2201/2036
摘要： A transmission circuit board structure comprises at least one signal layer formed by a plurality of signal lines (20) arranged side by side, at least one ground layer formed of a ground plate (30) and provided in parallel to the signal layer, and a support member (10) made of a dielectric material, formed integrally with the signal lines to support the signal lines. The support member (10) has at least one connection member (12), which abuts against the ground plate (30) at a position where the insulation layer made by an air space is produced between the signal lines (20) and the ground plate (30).
摘要翻译：传输电路板结构包括由并排布置的多个信号线（20）形成的至少一个信号层，由接地板（30）形成并且与信号层平行设置的至少一个接地层，以及由介电材料制成的支撑构件（10），与信号线整体形成以支撑信号线。支撑构件（10）具有至少一个连接构件（12），其在由信号线（20）和接地板（20）之间产生由空气空间制成的绝缘层的位置处抵靠接地板（30）（30）。

8. 发明授权

US06817868B2 Intermediate board electrical connector 失效
标题翻译：中间板电气连接器
公开(公告)号：US06817868B2
公开(公告)日：2004-11-16
申请号：US10273919
申请日：2002-10-21
申请人： Tsutomu Matsuo , Tatsuya Arai
发明人： Tsutomu Matsuo , Tatsuya Arai
IPC分类号： H01R909
CPC分类号： H01R12/737 , H01R12/52 , H01R12/721 , H01R12/722 , H01R12/724 , H01R12/735
摘要： An intermediate board electrical connector comprises a circuit board having two non-parallel straight edges, a plurality of connections sections (12 and 13) arranged along the straight edges at regular intervals, and a plurality of wiring conductors (14) connecting the corresponding connection sections (12 and 13). The connection sections (12 and 13) are connected to connectors (20 and 30), respectively.
摘要翻译：中间板电连接器包括具有两个不平行的直边缘的电路板，沿着直边缘以规则的间隔布置的多个连接部分（12和13）和多个布线导体（14），连接相应的连接部分（12和13）。连接部分（12和13）分别连接到连接器（20和30）。

9. 发明授权

US5695353A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US5695353A
公开(公告)日：1997-12-09
申请号：US561240
申请日：1995-11-21
申请人： Tsuyoshi Sakata , Tatsuya Arai , Tsutomu Matsuo
发明人： Tsuyoshi Sakata , Tatsuya Arai , Tsutomu Matsuo
IPC分类号： H01R13/11 , H01R24/00 , H01R107/00 , H01R13/62
CPC分类号： H01R12/83
摘要： An electrical connector for connecting a daughter board to a mother board, includes an insulating housing; contact terminals disposed in the insulating housing; an open mouth provided in the insulating housing for receiving the daughter board; terminal receiving slots provided in the open mouth; each of the contact terminals being made by stamping and forming a spring conductive sheet so as to have a fixing section to be fitted in the terminal receiving slot, a reverse U-shaped section extending upwardly from the fixing section and then downwardly into the open mouth to provide a lower contact point, a J-shaped section extending upwardly from the lower contact point and toward the rear wall and then upward to provide a stopper section, and a C-shaped section extending upwardly from the J-shaped section and into the open mouth to provide an upper contact point; the reverse U-shaped section, the J-shaped section, and the C-shaped section constituting a spring unit; shoulders provided on the rear wall of the open mouth for engagement with the stopper section to hold the contact terminal in the terminal receiving slot with the spring unit under a preload condition so that when the daughter board is turned to the latch position to flex the spring section, the upper contact points are brought into contact with the pads on the edge portion with a predetermined contact force.
摘要翻译：用于将子板连接到母板的电连接器包括绝缘壳体; 设置在绝缘壳体中的接触端子; 设置在绝缘壳体中的用于接收子板的开口; 设置在开口的端子接收槽; 每个接触端子通过冲压和形成弹簧导电片制成，以便具有固定部分装配在端子容纳槽中，从固定部分向上延伸然后向下延伸到开口中的相反的U形部分以提供下接触点，从下接触点向后延伸并且朝向后壁然后向上以提供止动部分的J形部分，以及从J形部分向上延伸并进入开口提供上接触点; 相反的U形部分，J形部分和构成弹簧单元的C形部分; 肩部设置在开口的后壁上，用于与止动部分接合，以将弹簧单元的接触端子保持在端子容纳槽中，在预加载状态下，使得当子板转动到闩锁位置以使弹簧弯曲时上接触点以预定的接触力与边缘部分上的焊盘接触。

10. 发明授权

US5807128A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US5807128A
公开(公告)日：1998-09-15
申请号：US859337
申请日：1997-05-20
申请人： Tsuyoshi Sakata , Tatsuya Arai , Tsutomu Matsuo
发明人： Tsuyoshi Sakata , Tatsuya Arai , Tsutomu Matsuo
IPC分类号： H01R13/639 , H01R4/48 , H01R12/72 , H01R12/83 , H01R24/00 , H01R13/54
CPC分类号： H01R12/83 , H01R12/721
摘要： An electrical connector for connecting a daughter board to a mother board includes an insulating housing to be mounted on the mother board; a plurality of contact terminals disposed in the insulating housing; an open mouth provided in the insulating housing for receiving and allowing the daughter board to be turned toward a latch a pair of latch levers provided on opposite sides of the open mouth and having a latch portion and a sliding member at an upper portion thereof; a protective member provided on the insulation housing and spaced from the sliding member by a predetermined distance; a front surface of the latch portion being made in such a form that the daughter board can pass over the latch portions, with opposite sides thereof pushing the latch levers outwardly, when it is turned rearwardly about the edge portion; and a rear surface of the latch portion being made in such a form that it latches the daughter board to the electrical connector when the daughter board is connected to the electrical connector but it permits the latch lever reflects and the sliding member to abut against the protective member thereby pushing the latch levers outwardly to permit the daughter board to pass over the latch portion.
摘要翻译：用于将子板连接到母板的电连接器包括要安装在母板上的绝缘壳体; 设置在绝缘壳体中的多个接触端子; 设置在绝缘壳体中的开口，用于接收和允许子板朝向闩锁转动，设置在开口的相对侧上的一对闩锁杆，并且在其上部具有闩锁部分和滑动构件; 保护构件，设置在所述绝缘壳体上并与所述滑动构件隔开预定距离; 闩锁部分的前表面被制成使得子板可以越过闩锁部分的形式，当其相对的侧面在其边缘部分向后转动时向外推动闩锁杆; 并且闩锁部分的后表面形成为当子板连接到电连接器时将子板锁定到电连接器，但是它允许闩锁杆反射并且滑动构件抵靠保护性从而将闩锁杆向外推动以允许子板经过闩锁部分。

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