公开(公告)号：US20050134646A1

公开(公告)日：2005-06-23

申请号：US10795878

申请日：2004-03-08

申请人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

发明人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

IPC分类号： B41J2/14 ,  B41J2/16 ,  B41J2/175 ,  B41J2/04

CPC分类号： B41J2/1643 ,  B41J2/1404 ,  B41J2/14145 ,  B41J2/1604 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/17563

摘要： An inkjet printhead and a manufacturing method thereof. In the manufacturing method, a chip and a porous material are provided. A heating layer is formed on the chip. A conductive layer is formed on the heating layer, and includes a notch therein to define a heating area. A chamber for storing liquid is formed on the heating area, and includes a first side and a second side. The first side faces the heating area, and the second side is connected to the first side. The chamber is formed with an exit, from which the liquid is dispensed, on the second side. The porous material is disposed on the chamber, and the liquid flows to the chamber through the porous material.

摘要翻译： 喷墨打印头及其制造方法。 在制造方法中，设置有芯片和多孔材料。 在芯片上形成加热层。 在加热层上形成导电层，并且在其中包括凹口以限定加热区域。 在加热区域上形成用于储存液体的室，并且包括第一侧和第二侧。 第一面朝向加热区域，第二面与第一面连接。 在第二侧形成有从其分配液体的出口。 多孔材料设置在腔室上，液体通过多孔材料流到腔室。

公开(公告)号：US20090273648A1

公开(公告)日：2009-11-05

申请号：US12499845

申请日：2009-07-09

申请人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

发明人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

IPC分类号： B41J2/05

CPC分类号： B41J2/1643 ,  B41J2/1404 ,  B41J2/14145 ,  B41J2/1604 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/17563

摘要： An inkjet printhead and a manufacturing method thereof. In the manufacturing method, a chip and a porous material are provided. A heating layer is formed on the chip. A conductive layer is formed on the heating layer, and includes a notch therein to define a heating area. A chamber for storing liquid is formed on the heating area, and includes a first side and a second side. The first side faces the heating area, and the second side is connected to the first side. The chamber is formed with an exit, from which the liquid is dispensed, on the second side. The porous material is disposed on the chamber, and the liquid flows to the chamber through the porous material.

摘要翻译： 喷墨打印头及其制造方法。 在制造方法中，设置有芯片和多孔材料。 在芯片上形成加热层。 在加热层上形成导电层，并且在其中包括凹口以限定加热区域。 在加热区域上形成用于储存液体的室，并且包括第一侧和第二侧。 第一面朝向加热区域，第二面与第一面连接。 在第二侧形成有从其分配液体的出口。 多孔材料设置在腔室上，液体通过多孔材料流到腔室。

公开(公告)号：US07914123B2

公开(公告)日：2011-03-29

申请号：US12499845

申请日：2009-07-09

申请人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

发明人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

IPC分类号： B41J2/05

CPC分类号： B41J2/1643 ,  B41J2/1404 ,  B41J2/14145 ,  B41J2/1604 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/17563

摘要： An inkjet printhead and a manufacturing method thereof. In the manufacturing method, a chip and a porous material are provided. A heating layer is formed on the chip. A conductive layer is formed on the heating layer, and includes a notch therein to define a heating area. A chamber for storing liquid is formed on the heating area, and includes a first side and a second side. The first side faces the heating area, and the second side is connected to the first side. The chamber is formed with an exit, from which the liquid is dispensed, on the second side. The porous material is disposed on the chamber, and the liquid flows to the chamber through the porous material.

摘要翻译： 喷墨打印头及其制造方法。 在制造方法中，设置有芯片和多孔材料。 在芯片上形成加热层。 在加热层上形成导电层，并且在其中包括凹口以限定加热区域。 在加热区域上形成用于储存液体的室，并且包括第一侧和第二侧。 第一面朝向加热区域，第二面与第一面连接。 在第二侧形成有从其分配液体的出口。 多孔材料设置在腔室上，液体通过多孔材料流到腔室。

公开(公告)号：US07600859B2

公开(公告)日：2009-10-13

申请号：US10795878

申请日：2004-03-08

申请人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

发明人： Chi-Ming Huang ,  Je-Ping Hu ,  Jian-Chiun Liou ,  Chia-Tai Chen ,  Fa-Yuan Hsu

IPC分类号： B41J2/05

CPC分类号： B41J2/1643 ,  B41J2/1404 ,  B41J2/14145 ,  B41J2/1604 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/17563

摘要： An inkjet printhead and a manufacturing method thereof. In the manufacturing method, a chip and a porous material are provided. A heating layer is formed on the chip. A conductive layer is formed on the heating layer, and includes a notch therein to define a heating area. A chamber for storing liquid is formed on the heating area, and includes a first side and a second side. The first side faces the heating area, and the second side is connected to the first side. The chamber is formed with an exit, from which the liquid is dispensed, on the second side. The porous material is disposed on the chamber, and the liquid flows to the chamber through the porous material.

摘要翻译： 喷墨打印头及其制造方法。 在制造方法中，设置有芯片和多孔材料。 在芯片上形成加热层。 在加热层上形成导电层，并且在其中包括凹口以限定加热区域。 在加热区域上形成用于储存液体的室，并且包括第一侧和第二侧。 第一面朝向加热区域，第二面与第一面连接。 在第二侧形成有从其分配液体的出口。 多孔材料设置在腔室上，液体通过多孔材料流到腔室。

公开(公告)号：US06886925B2

公开(公告)日：2005-05-03

申请号：US10336741

申请日：2003-01-06

申请人： Chia-Tai Chen ,  Shyh-Haur Su ,  Chi-Ming Huang ,  Jinn-Cherng Yang ,  Chun-Jung Chen ,  Je-Ping Hu

发明人： Chia-Tai Chen ,  Shyh-Haur Su ,  Chi-Ming Huang ,  Jinn-Cherng Yang ,  Chun-Jung Chen ,  Je-Ping Hu

IPC分类号： B41J2/16 ,  B41J2/05 ,  B41J2/17

CPC分类号： B41J2/1629 ,  B41J2/1601 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2002/1437 ,  B41J2202/03

摘要： A porous back-shooting inkjet print head module is disclosed. The ink permeates through the porous ink supply layer into an ink chamber in contact with the outside by an injection hole, and the porous ink supply layer prevents the ink from flowing back. Therefore, the ink chamber is sealed very well and more pressure could be generated. The invention can thus be used for inks with high viscosities. It does not need a precision alignment process as in the prior art. This does not only increase the efficiency and yield of production, but also reduces the cost.

摘要翻译： 公开了一种多孔背景喷墨打印头模块。 油墨通过多孔墨水供应层通过喷射孔渗透到与外部接触的墨室中，并且多孔墨水供应层防止墨回流。 因此，墨水室被密封得很好并且可能产生更多的压力。 因此，本发明可用于具有高粘度的油墨。 它不像现有技术那样需要精密对准过程。 这不仅提高了生产的效率和产量，而且降低了成本。

公开(公告)号：US20060272147A1

公开(公告)日：2006-12-07

申请号：US11505647

申请日：2006-08-17

申请人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

发明人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

IPC分类号： B41J2/205

CPC分类号： B41J2/1629 ,  B41J2/14129 ,  B41J2/1601 ,  B41J2/1639 ,  B41J2202/13 ,  Y10T29/49083 ,  Y10T29/49085 ,  Y10T29/49099 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49346 ,  Y10T29/49401

摘要： A structure of inkjet-head chip and a method for making the same are disclosed. Driven by the need of making a thin insulator layer to lower the working power of the inkjet-head chip, we separately manufacture a passivation layer and a second conductive layer. The passivation layer and the second conductive layer have to be formed from different materials. The defining means for the passivation layer and the second conductive layer have high selectivity and do not overetch or damage the structure of inkjet-head chip.

公开(公告)号：US20050104935A1

公开(公告)日：2005-05-19

申请号：US10860240

申请日：2004-06-03

申请人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

发明人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

IPC分类号： B41J2/16 ,  B41J2/05

CPC分类号： B41J2/1629 ,  B41J2/14129 ,  B41J2/1601 ,  B41J2/1639 ,  B41J2202/13 ,  Y10T29/49083 ,  Y10T29/49085 ,  Y10T29/49099 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49346 ,  Y10T29/49401

摘要： A structure of inkjet-head chip and a method for making the same are disclosed. Driven by the need of making a thin insulator layer to lower the working power of the inkjet-head chip, we separately manufacture a passivation layer and a second conductive layer. The passivation layer and the second conductive layer have to be formed from different materials. The defining means for the passivation layer and the second conductive layer have high selectivity and do not overetch or damage the structure of inkjet-head chip.

摘要翻译： 公开了一种喷墨头芯片的结构及其制造方法。 由于需要制造薄的绝缘体层以降低喷墨头芯片的工作功率，我们分别制造钝化层和第二导电层。 钝化层和第二导电层必须由不同的材料形成。 用于钝化层和第二导电层的限定装置具有高选择性，并且不会破坏或损坏喷墨头芯片的结构。

公开(公告)号：US07527360B2

公开(公告)日：2009-05-05

申请号：US11505647

申请日：2006-08-17

申请人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

发明人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

IPC分类号： B41J2/05

CPC分类号： B41J2/1629 ,  B41J2/14129 ,  B41J2/1601 ,  B41J2/1639 ,  B41J2202/13 ,  Y10T29/49083 ,  Y10T29/49085 ,  Y10T29/49099 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49346 ,  Y10T29/49401

摘要： A structure of inkjet-head chip and a method for making the same are disclosed. Driven by the need of making a thin insulator layer to lower the working power of the inkjet-head chip, we separately manufacture a passivation layer and a second conductive layer. The passivation layer and the second conductive layer have to be formed from different materials. The defining means for the passivation layer and the second conductive layer have high selectivity and do not overetch or damage the structure of inkjet-head chip.

摘要翻译： 公开了一种喷墨头芯片的结构及其制造方法。 由于需要制造薄的绝缘体层以降低喷墨头芯片的工作功率，我们分别制造钝化层和第二导电层。 钝化层和第二导电层必须由不同的材料形成。 用于钝化层和第二导电层的限定装置具有高选择性，并且不会破坏或损坏喷墨头芯片的结构。

公开(公告)号：US07134187B2

公开(公告)日：2006-11-14

申请号：US10860240

申请日：2004-06-03

申请人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

发明人： Chien-Hung Liu ,  Jian-Chiun Liou ,  Chi-Ming Huang ,  Chia-Cheng Chiao ,  Chun-Jung Chen

IPC分类号： H05B3/00

CPC分类号： B41J2/1629 ,  B41J2/14129 ,  B41J2/1601 ,  B41J2/1639 ,  B41J2202/13 ,  Y10T29/49083 ,  Y10T29/49085 ,  Y10T29/49099 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49346 ,  Y10T29/49401

摘要： A structure of inkjet-head chip and a method for making the same are disclosed. Driven by the need of making a thin insulator layer to lower the working power of the inkjet-head chip, we separately manufacture a passivation layer and a second conductive layer. The passivation layer and the second conductive layer have to be formed from different materials. The defining means for the passivation layer and the second conductive layer have high selectivity and do not overetch or damage the structure of inkjet-head chip.

摘要翻译： 公开了一种喷墨头芯片的结构及其制造方法。 由于需要制造薄的绝缘体层以降低喷墨头芯片的工作功率，我们分别制造钝化层和第二导电层。 钝化层和第二导电层必须由不同的材料形成。 用于钝化层和第二导电层的限定装置具有高选择性，并且不会破坏或损坏喷墨头芯片的结构。

公开(公告)号：US07108961B2

公开(公告)日：2006-09-19

申请号：US10702555

申请日：2003-11-07

申请人： Chi-Ming Huang ,  Chia-Tai Chen ,  Yu-Hung Chuang ,  Jian-Chiun Lion ,  Chien-Hung Liu ,  Chun-Jung Chen

发明人： Chi-Ming Huang ,  Chia-Tai Chen ,  Yu-Hung Chuang ,  Jian-Chiun Lion ,  Chien-Hung Liu ,  Chun-Jung Chen

IPC分类号： B41J2/16

CPC分类号： B41J2/16 ,  B41J2/1625 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1639 ,  H05K3/0023 ,  H05K3/205 ,  H05K2201/09063 ,  H05K2201/0969

摘要： A component for the inkjet print head and the manufacturing method thereof are disclosed where photosensitive polymer is used as the substrate. Orifices and ink chambers are made on the substrate by photolithography. Conductive traces for interconnection to a print head chip are integrated to the substrate by combining photolithography and electroforming procedures.

摘要翻译： 公开了一种用于喷墨打印头的部件及其制造方法，其中使用光敏聚合物作为基底。 通过光刻在基板上制造孔和墨室。 用于与打印头芯片互连的导电迹线通过组合光刻和电铸工艺而集成到衬底中。