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公开(公告)号：US07772501B2
公开(公告)日：2010-08-10
申请号：US11448717
申请日：2006-06-08
申请人： Susumu Ueda , Shuichi Arimura
发明人： Susumu Ueda , Shuichi Arimura
IPC分类号： H05K1/03
CPC分类号： H05K1/028 , H05K1/0313 , H05K3/28 , H05K3/281 , H05K2201/0141 , H05K2201/0394 , H05K2201/09909
摘要： A flexible printed circuit board (FPC) is disclosed which can eliminate the need for forming through holes and ensure the strength required for mounting components. The FPC has a metal foil layer formed only on one side of an insulating layer via an adhesive layer. The FPC is configured such that the insulating layer and the adhesive layer are partially removed, and the surface of the metal foil layer on the side from which the insulating layer and the adhesive layer have been removed is flattened. In a region from which the insulating layer and the adhesive layer have been removed, an overcoat layer for reinforcing the metal foil layer is provided along the metal foil layer on a surface opposite to the flattened surface. A drive IC is mounted on a first metal foil face of the metal foil layer and on a second metal foil face which is the flattened surface of the metal foil layer, and is provided with electrical conduction by the metal foil layer. To form the FPC, the insulating layer and the metal foil layer can be directly affixed to each other without using the adhesive layer.
摘要翻译： 公开了一种柔性印刷电路板（FPC），其可以消除形成通孔的需要并确保安装部件所需的强度。 FPC具有通过粘合剂层仅在绝缘层的一侧形成的金属箔层。 FPC被构造为使得绝缘层和粘合剂层被部分去除，并且金属箔层在绝缘层和粘合剂层已被去除的一侧的表面变平。 在去除了绝缘层和粘合剂层的区域中，沿着与扁平表面相对的表面上的金属箔层设置用于加强金属箔层的外涂层。 驱动IC安装在金属箔层的第一金属箔表面上，在金属箔层的平坦表面的第二金属箔表面上，并被金属箔层导电。 为了形成FPC，绝缘层和金属箔层可以直接彼此固定而不使用粘合剂层。
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公开(公告)号：US20070246248A1
公开(公告)日：2007-10-25
申请号：US11448717
申请日：2006-06-08
申请人： Susumu Ueda , Shuichi Arimura
发明人： Susumu Ueda , Shuichi Arimura
CPC分类号： H05K1/028 , H05K1/0313 , H05K3/28 , H05K3/281 , H05K2201/0141 , H05K2201/0394 , H05K2201/09909
摘要： A flexible printed circuit board (FPC) is disclosed which can eliminate the need for forming through holes and ensure the strength required for mounting components. The FPC has a metal foil layer formed only on one side of an insulating layer via an adhesive layer. The FPC is configured such that the insulating layer and the adhesive layer are partially removed, and the surface of the metal foil layer on the side from which the insulating layer and the adhesive layer have been removed is flattened. In a region from which the insulating layer and the adhesive layer have been removed, an overcoat layer for reinforcing the metal foil layer is provided along the metal foil layer on a surface opposite to the flattened surface. A drive IC is mounted on a first metal foil face of the metal foil layer and on a second metal foil face which is the flattened surface of the metal foil layer, and is provided with electrical conduction by the metal foil layer. To form the FPC, the insulating layer and the metal foil layer can be directly affixed to each other without using the adhesive layer.
摘要翻译： 公开了一种柔性印刷电路板（FPC），其可以消除形成通孔的需要并确保安装部件所需的强度。 FPC具有通过粘合剂层仅在绝缘层的一侧形成的金属箔层。 FPC被构造为使得绝缘层和粘合剂层被部分去除，并且金属箔层在绝缘层和粘合剂层已被去除的一侧的表面变平。 在去除了绝缘层和粘合剂层的区域中，沿着与扁平表面相对的表面上的金属箔层设置用于加强金属箔层的外涂层。 驱动IC安装在金属箔层的第一金属箔表面上，在金属箔层的平坦表面的第二金属箔表面上，并被金属箔层导电。 为了形成FPC，绝缘层和金属箔层可以直接彼此固定而不使用粘合剂层。
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公开(公告)号：US07549632B2
公开(公告)日：2009-06-23
申请号：US10863778
申请日：2004-06-09
IPC分类号： B65H1/12
CPC分类号： B65H1/12 , B65H2405/115
摘要： A paper feed tray includes: a tray unit; a lifting member arranged in the tray unit, for lifting a drawn-out end of a paper sheet being the uppermost or the last of a stack accommodated in the tray unit; a spring for urging the lifting member in a lifting direction; and a lid attachable to and pivotable on the tray unit and having a free end near where paper sheets are drawn out. The inner face of the lid is furnished with a plurality of protruding parts capable of pressing on a paper sheet accommodated in the tray unit is arranged on the inner face of the lid at intervals from the pivotal-axis side toward the free-end side of the lid. The heights of the protruding parts decrease in order of proximity to the free-end side of the lid, so that while the lid is being closed the protruding parts, in order from the one closest to the pivotal axis of the lid, press on the paper sheet.
摘要翻译： 供纸托盘包括：托盘单元; 布置在托盘单元中的提升构件，用于提升托盘单元中容纳的堆叠的最上部或最后的纸张的拉出端; 用于在提升方向上推动提升构件的弹簧; 以及可附接到托盘单元上并可枢转的盖子，并且在纸张被拉出的地方附近具有自由端。 盖的内表面设置有多个突出部分，其能够压在容纳在托盘单元中的纸张上，从盖的内表面上以从枢转轴侧向自由端侧的间隔设置 盖子。 突出部分的高度按照靠近盖子的自由端侧的顺序降低，使得当盖子被关闭时，突出部分从最靠近盖子的枢转轴线的方向按压在 纸张
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