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1. 发明申请

US20130312810A1 SOLAR BATTERY MODULE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：太阳能电池组件及其制造方法
公开(公告)号：US20130312810A1
公开(公告)日：2013-11-28
申请号：US13983601
申请日：2012-04-05
申请人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Shinsuke Miyamoto , Yasumichi Hatanaka
发明人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Shinsuke Miyamoto , Yasumichi Hatanaka
IPC分类号： H01L31/05 , H01L31/18
CPC分类号： H01L31/18 , H01L31/022425 , H01L31/0504 , H01L31/0512 , Y02E10/50
摘要： In a solar battery module including a plurality of solar battery elements each including electrodes that are electrically connected by an electrically conductive wiring member, the electrode and the wiring member are welded by solder on the electrode, resin is arranged while covering at least a side surface of a solder-bonded portion between the solder and the electrode, and a wetted height of the resin on a side surface of the wiring member is lower than the top of wiring member, so that welding by the solder can be reinforced and the bonding reliability can be improved.
摘要翻译：在包括多个太阳能电池元件的太阳能电池模块中，每个太阳能电池元件各自包括通过导电布线构件电连接的电极，电极和布线构件通过焊料焊接在电极上，树脂被布置成至少覆盖侧表面焊料与电极之间的焊料接合部分，并且布线部件的侧面上的树脂的浸湿高度低于布线部件的顶部，从而可以增强焊料的焊接，并且焊接可靠性可以改进。

2. 发明授权

US09484479B2 Solar cell module and manufacturing method thereof 有权
标题翻译：太阳能电池组件及其制造方法
公开(公告)号：US09484479B2
公开(公告)日：2016-11-01
申请号：US14352114
申请日：2012-10-17
申请人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Daisuke Echizenya , Jun Fujita , Tomoo Takayama , Shinsuke Miyamoto
发明人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Daisuke Echizenya , Jun Fujita , Tomoo Takayama , Shinsuke Miyamoto
IPC分类号： H01L31/05
CPC分类号： H01L31/05 , H01L31/0512 , Y02E10/50
摘要： A solar cell module in the present invention includes: a wiring member electrically connecting solar cell elements to each other; and a structure in which a solder bonding portion is formed by bonding a collecting electrode, which is provided on a light receiving surface of the solar cell element, extends in a first direction parallel to the wiring member, and has a width smaller than that of the wiring member in a cross section vertical to the first direction, and the wiring member together by melting solder, a cross-sectional shape of the solder bonding portion vertical to the first direction has a shape that gradually narrows toward the collecting electrode from a lower surface of the wiring member, and a side surface of the solder bonding portion and a side surface of the wiring member are covered with a thermosetting resin.
摘要翻译：本发明的太阳能电池模块包括：将太阳能电池元件彼此电连接的配线部件; 并且通过结合设置在太阳能电池元件的受光面上的集电极而形成焊接接合部的结构，在与布线部件平行的第一方向上延伸，并且具有比所述布线构件在垂直于所述第一方向的横截面中，并且所述布线构件通过熔化焊料在一起，所述焊料接合部的与所述第一方向垂直的截面形状具有从下部朝向所述集电极逐渐变窄的形状布线部件的表面以及焊料接合部分的侧表面和布线部件的侧表面被热固性树脂覆盖。

3. 发明授权

US09324895B2 Solar cell module and manufacturing method thereof 有权
标题翻译：太阳能电池组件及其制造方法
公开(公告)号：US09324895B2
公开(公告)日：2016-04-26
申请号：US13885830
申请日：2011-06-20
申请人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Daisuke Echizenya , Shinsuke Miyamoto
发明人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Daisuke Echizenya , Shinsuke Miyamoto
IPC分类号： H01L31/05
CPC分类号： H01L31/0504 , H01L31/0508 , H01L31/0512 , Y02E10/50
摘要： A plurality of thin linear thin wire electrodes are formed entirely over a first surface that is a light receiving surface of a solar cell element, a back surface collecting electrode is formed on a second surface that is a back surface of the solar cell element, and a wiring member which draws power is connected to each of the thin wire electrode and the back surface collecting electrode. The thin wire electrode and the wiring member are bonded with solder and side surfaces of the solder bonding portion in a longitudinal direction along the wiring member are coated with a thermosetting resin, and, in a region excluding the thin wire electrodes, the wiring member and the first surface are bonded with a thermosetting resin. The wiring member and the thin wire electrodes are bonded to have a sufficient mechanical bonding strength and high bonding reliability.
摘要翻译：多个细线状细线电极整体形成在作为太阳能电池元件的受光面的第一面上，在作为太阳能电池元件的背面的第二面上形成有背面集电极，牵引电力的配线部件连接到每个细线电极和背面集电电极。细焊丝电极和配线部件焊接，焊料接合部的沿着配线部件的长度方向的侧面涂覆有热固性树脂，并且在除了细线电极之外的区域中，布线部件和第一表面用热固性树脂粘合。接线部件和细线电极接合，具有充分的机械接合强度和高的接合可靠性。

4. 发明申请

US20130233375A1 SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：太阳能电池模块及其制造方法
公开(公告)号：US20130233375A1
公开(公告)日：2013-09-12
申请号：US13885830
申请日：2011-06-20
申请人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Daisuke Echizenya , Shinsuke Miyamoto
发明人： Tsuneo Hamaguchi , Yoshimi Yabugaki , Daisuke Echizenya , Shinsuke Miyamoto
IPC分类号： H01L31/05
CPC分类号： H01L31/0504 , H01L31/0508 , H01L31/0512 , Y02E10/50
摘要： A plurality of thin linear thin wire electrodes are formed entirely over a first surface that is a light receiving surface of a solar cell element, a back surface collecting electrode is formed on a second surface that is a back surface of the solar cell element, and a wiring member which draws power is connected to each of the thin wire electrode and the back surface collecting electrode. The thin wire electrode and the wiring member are bonded with solder and side surfaces of the solder bonding portion in a longitudinal direction along the wiring member are coated with a thermosetting resin, and, in a region excluding the thin wire electrodes, the wiring member and the first surface are bonded with a thermosetting resin. The wiring member and the thin wire electrodes are bonded to have a sufficient mechanical bonding strength and high bonding reliability.
摘要翻译：多个细线状细线电极整体形成在作为太阳能电池元件的受光面的第一面上，在作为太阳能电池元件的背面的第二面上形成有背面集电极，牵引电力的配线部件连接到每个细线电极和背面集电电极。细焊丝电极和配线部件焊接，焊料接合部的沿着配线部件的长度方向的侧面涂覆有热固性树脂，并且在除了细线电极之外的区域中，布线部件和第一表面用热固性树脂粘合。接线部件和细线电极接合，具有充分的机械接合强度和高的接合可靠性。

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