公开(公告)号：US5937494A

公开(公告)日：1999-08-17

申请号：US745092

申请日：1996-11-07

申请人： Neal Meyer ,  Byron K. Davis

发明人： Neal Meyer ,  Byron K. Davis

IPC分类号： H01L23/538 ,  H05K1/03 ,  H05K1/11 ,  H05K1/18 ,  H05K3/00 ,  H05K3/28 ,  H05K3/30 ,  H05K3/32 ,  H05K3/40 ,  B23P15/00

CPC分类号： H05K1/118 ,  H01L23/5387 ,  H01L2924/0002 ,  H05K1/036 ,  H05K1/182 ,  H05K1/189 ,  H05K2201/0133 ,  H05K2201/0355 ,  H05K2203/063 ,  H05K2203/0723 ,  H05K3/0058 ,  H05K3/28 ,  H05K3/305 ,  H05K3/325 ,  H05K3/4092 ,  Y10T29/42 ,  Y10T29/49083 ,  Y10T29/49401

摘要： A double-sided electrical interconnect flexible circuit particularly useful for ink-jet pens and a method for assembling an ink-jet pen with the flexible circuit is described. A wide web, dielectric, flexible tape, such as of a polyimide material, is used to allow the substantially simultaneous formation of redundant flexible circuits across the web. The web is laminated with a conductive material foil and a plurality of redundant circuit patterns formed on the web in a single masking and etching process, or the like. A cover layer, also of a wide web format, dielectric material is coated over the circuit patterned conductive layer. Vias are provided in both the tape under layer and the tape over layer for appropriate electrical connections whereby a first device, such as an ink-jet printer controller, can be connected through one layer and a second device, such as a replaceable ink-jet pen's electrically active components can be connected through the other layer.

摘要翻译： 描述了特别适用于喷墨笔的双面电互连柔性电路以及用于将喷墨笔与柔性电路组装的方法。 使用诸如聚酰亚胺材料的宽网状物，电介质的柔性带，以允许跨越网的基本上同时形成冗余柔性电路。 在单一的掩模和蚀刻工艺等中，在导电材料箔和形成在卷筒纸上的多个冗余电路图案之间层叠网。 覆盖层也是宽网格形式，电介质材料涂覆在电路图案化的导电层上。 在带子下层和带子层之间提供通孔以进行适当的电连接，由此第一装置（例如喷墨打印机控制器）可以通过一层和第二装置连接，诸如可替换的喷墨 笔的电活动组件可以通过另一层连接。

公开(公告)号：US5612511A

公开(公告)日：1997-03-18

申请号：US533481

申请日：1995-09-25

申请人： Neal Meyer ,  Byron K. Davis

发明人： Neal Meyer ,  Byron K. Davis

IPC分类号： H01L23/538 ,  H05K1/03 ,  H05K1/11 ,  H05K1/18 ,  H05K3/00 ,  H05K3/28 ,  H05K3/30 ,  H05K3/32 ,  H05K3/40 ,  H05K1/00

CPC分类号： H05K1/118 ,  H01L23/5387 ,  H01L2924/0002 ,  H05K1/036 ,  H05K1/182 ,  H05K1/189 ,  H05K2201/0133 ,  H05K2201/0355 ,  H05K2203/063 ,  H05K2203/0723 ,  H05K3/0058 ,  H05K3/28 ,  H05K3/305 ,  H05K3/325 ,  H05K3/4092 ,  Y10T29/42 ,  Y10T29/49083 ,  Y10T29/49401

摘要： A double-sided electrical interconnect flexible circuit particularly useful for ink-jet pens and a method for assembling an ink-jet pen with the flexible circuit is described. A wide web, dielectric, flexible tape, such as of a polyimide material, is used to allow the substantially simultaneous formation of redundant flexible circuits across the web. The web is laminated with a conductive material foil and a plurality of redundant circuit patterns formed on the web in a single masking and etching process, or the like. A cover layer, also of a wide web format, dielectric material is coated over the circuit patterned conductive layer. Vias are provided in both the tape under layer and the tape over layer for appropriate electrical connections whereby a first device, such as an ink-jet printer controller, can be connected through one layer and a second device, such as a replaceable ink-jet pen's electrically active components can be connected through the other layer.

摘要翻译： 描述了特别适用于喷墨笔的双面电互连柔性电路以及用于将喷墨笔与柔性电路组装的方法。 使用诸如聚酰亚胺材料的宽网状物，电介质的柔性带，以允许跨越网的基本上同时形成冗余柔性电路。 在单一的掩模和蚀刻工艺等中，在导电材料箔和形成在卷筒纸上的多个冗余电路图案之间层叠网。 覆盖层也是宽网格形式，电介质材料涂覆在电路图案化的导电层上。 在磁带下层和磁带上方设置通孔以进行适当的电气连接，由此第一装置（例如喷墨打印机控制器）可以通过一层和第二装置连接，诸如可替换的喷墨 笔的电活动组件可以通过另一层连接。

公开(公告)号：US06679581B2

公开(公告)日：2004-01-20

申请号：US10046459

申请日：2001-10-25

申请人： Janis Horvath ,  Lawrence E Gibson ,  Byron K Davis ,  David K Mc Elfresh ,  Gerald V Rapp

发明人： Janis Horvath ,  Lawrence E Gibson ,  Byron K Davis ,  David K Mc Elfresh ,  Gerald V Rapp

IPC分类号： B41J2145

CPC分类号： B41J2/15 ,  B41J2/14024 ,  B41J2/1408 ,  B41J2/14201 ,  B41J2/155 ,  B41J2202/20

摘要： A printhead assembly includes a carrier including a substrate and a substructure joined to a first surface of the substrate, and a plurality of printhead dies each mounted on a second surface of the substrate. The first surface of the substrate includes a surface deformation and the substructure is joined to the first surface by an adhesive. As such, the adhesive conforms to the surface deformation.

摘要翻译： 打印头组件包括载体，该载体包括基材和连接到基材的第一表面的亚结构，以及多个打印头芯片，每个打印头都安装在基板的第二表面上。 衬底的第一表面包括表面变形，并且子结构通过粘合剂连接到第一表面。 因此，粘合剂符合表面变形。