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1. 发明授权

US5594481A Ink channel structure for inkjet printhead 失效
标题翻译：喷墨打印头的墨水通道结构
公开(公告)号：US5594481A
公开(公告)日：1997-01-14
申请号：US319893
申请日：1994-10-06
申请人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
发明人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175 , G01D15/18
CPC分类号： B41J2/17526 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/14024 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： Disclosed is an inkjet print cartridge including an ink reservoir; a substrate having a plurality of individual ink firing chambers with an ink firing element in each chamber along a top surface of said substrate and having a first outer edge along a periphery of substrate; the first outer edge being in close proximity to the ink firing chambers. The ink firing chambers are arranged in a first chamber array and a second chamber array and with the firing chambers spaced so as to provide 600 dots per inch printing. An ink channel connects the reservoir with the ink firing chambers, the channel including a primary channel connected at a first end with the reservoir and at a second end to a secondary channel; the primary channel allowing ink to flow from the ink reservoir, around the first outer edge of the substrate to the secondary channel along the top surface of the substrate so as to be proximate to the ink firing chambers. A separate inlet passage defined by a barrier layer for each firing chamber connecting the secondary channel with the firing chamber for allowing high frequency refill of the firing chamber. The separate inlet passage for each firing chamber having peninsulas and pinch points formed in the barrier layer to prevent cross-talk and overshoot during high frequency operation. A group of the firing chambers in adjacent relationship forming a primitive in which only one firing chamber in said primitive is activated at a time. A first circuit on said substrate connect to the firing elements and a second circuit on the cartridge connect to the first circuit, for transmitting firing signals to the ink firing elements at a frequency greater than 9 kHz. The preferred configuration of the nozzle member, ink channels, and vaporization chambers allows a printing resolution of 600 dpi and a firing rate of greater than 9 kHz.
摘要翻译：公开了一种包括墨水储存器的喷墨打印墨盒; 基板，具有多个单独的油墨喷射室，沿着所述基板的顶表面在每个室中具有油墨点火元件，并具有沿着基板周边的第一外边缘; 第一外边缘靠近墨喷射室。喷墨室布置在第一室阵列和第二室阵列中，并且喷射室间隔开以提供每英寸打印600点。墨水通道将储存器连接到喷墨室，该通道包括在第一端与储存器连接的第一通道，在第二端连接到次级通道; 主要通道允许墨水从墨水储存器沿着基板的顶表面围绕基板的第一外边缘流动到第二通道，以便靠近墨水喷射室。一个单独的入口通道，由阻挡层限定，用于每个点火室，将次级通道与燃烧室连接，以允许高频率再充填燃烧室。每个喷射室的独立入口通道具有形成在阻挡层中的半岛和夹点，以防止高频操作期间的串扰和过冲。一组相邻关系中的发射室形成一个原始图案，其中一次只激活所述图元中的一个发射室。所述衬底上的第一电路连接到点火元件，并且盒上的第二电路连接到第一电路，用于以大于9kHz的频率将点火信号发送到喷墨元件。喷嘴构件，墨水通道和蒸发室的优选构造允许600dpi的打印分辨率和大于9kHz的点火速率。

2. 发明授权

US5563642A Inkjet printhead architecture for high speed ink firing chamber refill 失效
标题翻译：喷墨打印头结构，用于高速油墨燃烧室备用
公开(公告)号：US5563642A
公开(公告)日：1996-10-08
申请号：US320084
申请日：1994-10-06
申请人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
发明人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/16 , G01D15/18
CPC分类号： B41J2/14024 , B41J2/04511 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2/1603 , B41J2/1623 , B41J2/1625 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： Disclosed is an inkjet print cartridge having an ink reservoir; a substrate having a plurality of individual ink firing chambers with an ink firing element in each chamber along a top surface of the substrate and having a first outer edge along a periphery of substrate; the first outer edge being in close proximity to the ink firing chambers. The ink firing chambers are arranged in a first chamber array and a second chamber array and with the firing chambers spaced so as to provide 600 dots per inch printing. An ink channel connects the reservoir with the ink firing chambers, the channel including a primary channel connected at a first end with the reservoir and at a second end to a secondary channel; the primary channel allowing ink to flow from the ink reservoir, around the first outer edge of the substrate to the secondary channel along the top surface of the substrate so as to be proximate to the ink firing chambers. A separate inlet passage for each firing chamber connecting the secondary channel with the firing chamber for allowing high frequency refill of the firing chamber. A group of the firing chambers in adjacent relationship forming a primitive in which only one firing chamber in the primitive is activated at a time. First circuit member on the substrate connects to the firing elements and a second circuit member on the cartridge connects to the first circuit member, for transmitting firing signals to the ink firing elements at a frequency greater than 9 kHz.
摘要翻译：公开了一种具有墨水储存器的喷墨打印墨盒; 基板，具有多个单独的油墨喷射室，沿着所述基板的顶表面在每个室中具有油墨点火元件，并且沿着基板的周边具有第一外边缘; 第一外边缘靠近墨喷射室。喷墨室布置在第一室阵列和第二室阵列中，并且喷射室间隔开以提供每英寸打印600点。墨水通道将储存器连接到喷墨室，该通道包括在第一端与储存器连接的第一通道，在第二端连接到次级通道; 主要通道允许墨水从墨水储存器沿着基板的顶表面围绕基板的第一外边缘流动到第二通道，以便靠近墨水喷射室。用于每个发射室的独立的入口通道，其将次级通道与燃烧室连接，用于允许高频率再充填燃烧室。一组相邻关系中的发射室形成一个原子，其中原始中仅有一个发射室一次被激活。基板上的第一电路构件连接到点火元件，并且盒上的第二电路构件连接到第一电路构件，用于以大于9kHz的频率将点火信号传送到喷墨元件。

3. 发明授权

US5619236A Self-cooling printhead structure for inkjet printer with high density high frequency firing chambers 失效
标题翻译：具有高密度高频发射室的喷墨打印机的自冷却打印头结构
公开(公告)号：US5619236A
公开(公告)日：1997-04-08
申请号：US648471
申请日：1996-05-15
申请人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
发明人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/16 , G01D15/18
CPC分类号： B41J2/14024 , B41J2/04511 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2/1603 , B41J2/1623 , B41J2/1625 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： Disclosed is an inkjet print cartridge having an ink reservoir; a substrate having a plurality of individual ink firing chambers with an ink firing element in each chamber along a top surface of the substrate and having a first outer edge along a periphery of substrate; the first outer edge being in close proximity to the ink firing chambers. The ink firing chambers are arranged in a first chamber array and a second chamber array and with the firing chambers spaced so as to provide 600 dots per inch printing. An ink channel connects the reservoir with the ink firing chambers, the channel including a primary channel connected at a first end with the reservoir and at a second end to a secondary channel; the primary channel allowing ink to flow from the ink reservoir, around the first outer edge of the substrate to the secondary channel along the top surface of the substrate so as to be proximate to the ink firing chambers. A separate inlet passage for each firing chamber connecting the secondary channel with the firing chamber for allowing high frequency refill of the firing chamber. A group of the firing chambers in adjacent relationship forming a primitive in which only one firing chamber in the primitive is activated at a time. A first circuit on the substrate connects to the firing elements and a second circuit on the cartridge connects to the first circuit for transmitting firing signals to the ink firing elements at a frequency greater than 9 kHz. When operating the print cartridge, the substrate is able to dissipate more heat, since the ink flowing across the back of the substrate and around the edges of the substrate acts to draw heat away from the back of the substrate.
摘要翻译：公开了一种具有墨水储存器的喷墨打印墨盒; 基板，具有多个单独的油墨喷射室，沿着所述基板的顶表面在每个室中具有油墨点火元件，并且沿着基板的周边具有第一外边缘; 第一外边缘靠近墨喷射室。喷墨室布置在第一室阵列和第二室阵列中，并且喷射室间隔开以提供每英寸打印600点。墨水通道将储存器连接到喷墨室，该通道包括在第一端与储存器连接的第一通道，在第二端连接到次级通道; 主要通道允许墨水从墨水储存器沿着基板的顶表面围绕基板的第一外边缘流动到第二通道，以便靠近墨水喷射室。用于每个发射室的独立的入口通道，其将次级通道与燃烧室连接，用于允许高频率再充填燃烧室。一组相邻关系中的发射室形成一个原子，其中原始中仅有一个发射室一次被激活。基板上的第一电路连接到击发元件，并且盒上的第二电路连接到第一电路，用于以大于9kHz的频率将发射信号传送到喷墨元件。当操作打印碳粉盒时，由于流经衬底背面和围绕衬底边缘的油墨用于将热量从衬底的背面吸走，所以衬底能够消散更多的热量。

4. 发明授权

US5638101A High density nozzle array for inkjet printhead 失效
标题翻译：用于喷墨打印头的高密度喷嘴阵列
公开(公告)号：US5638101A
公开(公告)日：1997-06-10
申请号：US319892
申请日：1994-10-06
申请人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
发明人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/16 , G01D15/18
CPC分类号： B41J2/14024 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： Described is an inkjet print cartridge including an ink reservoir; a substrate having a plurality of individual ink firing chambers with an ink firing element in each chamber; said ink firing chambers arranged in a first chamber array and a second chamber array and said firing chambers spaced so as to provide 600 dots per inch printing; an ink channel connecting said reservoir with said ink firing chambers, said channel including a primary channel connected at a first end with said reservoir and at a second end to a secondary channel; a separate inlet passage for each firing chamber connecting said secondary channel with said firing chamber for allowing high frequency refill of the firing chamber; a group of said firing chambers in adjacent relationship forming a primitive in which only one firing chamber in said primitive is activated at a time; a first circuit on said substrate connected to said firing elements; and a second circuit on said cartridge connected to said first circuit, for transmitting firing signals to said ink firing elements at a predetermined frequency. The preferred configuration of the nozzle member, ink channels, and firing chambers allows a printing resolution of 600 dots per inch.
摘要翻译：描述了一种包括墨水储存器的喷墨打印墨盒; 在每个室中具有多个单独的油墨喷射室和具有喷墨元件的基板; 所述喷墨室布置在第一室阵列和第二室阵列中，并且所述发射室间隔开以提供600点/英寸印刷; 连接所述储存器与所述喷墨室的油墨通道，所述通道包括在第一端与所述储存器连接的第一通道，在第二端连接到次级通道; 用于每个点火室的独立入口通道，其将所述次级通道与所述燃烧室连接，用于允许所述燃烧室的高频率再充填; 相邻关系中的一组所述发射室形成原子，其中一次只激活所述原始物中的一个发射室; 所述基板上的与所述发光元件连接的第一电路; 以及连接到所述第一电路的所述盒上的第二电路，用于以预定频率将发射信号传送到所述喷墨元件。喷嘴构件，墨水通道和喷射室的优选构造允许每英寸600点的打印分辨率。

5. 发明授权

US5604519A Inkjet printhead architecture for high frequency operation 失效
标题翻译：喷墨打印头结构，用于高频操作
公开(公告)号：US5604519A
公开(公告)日：1997-02-18
申请号：US319404
申请日：1994-10-06
申请人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz
发明人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175 , G01D15/18 , B41J29/38
CPC分类号： B41J2/17553 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/14024 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： Described is an ink delivery system for an array of nozzle orifices in a print cartridge comprising an ink reservoir; a substrate having a plurality of individual ink firing chambers with an ink firing element in each chamber; an ink channel connecting said reservoir with said ink firing chambers, said channel including a primary channel connected at a first end with said reservoir and at a second end to a secondary channel; a separate inlet passage for each firing chamber connecting said secondary channel with said firing chamber for allowing high frequency refill of the firing chamber; a group of said firing chambers in adjacent relationship forming a primitive in which only one firing chamber in said primitive is activated at a time; first circuit means on said substrate connected to said firing elements; and second circuit means on said cartridge connected to said first circuit means, for transmitting firing signals to said ink firing elements at a frequency greater than 9 kHz.
摘要翻译：描述了一种用于在包括墨水储存器的打印墨盒中的喷嘴孔阵列的墨水输送系统; 在每个室中具有多个单独的油墨喷射室和具有喷墨元件的基板; 连接所述储存器与所述喷墨室的油墨通道，所述通道包括在第一端与所述储存器连接的第一通道，在第二端连接到次级通道; 用于每个点火室的独立入口通道，其将所述次级通道与所述燃烧室连接，用于允许所述燃烧室的高频率再充填; 相邻关系中的一组所述发射室形成原子，其中一次只激活所述原始物中的一个发射室; 所述基板上的第一电路装置连接到所述发光元件; 以及连接到所述第一电路装置的所述盒上的第二电路装置，用于以大于9kHz的频率将发射信号传送到所述喷墨元件。

6. 发明授权

US5648805A Inkjet printhead architecture for high speed and high resolution printing 失效
标题翻译：喷墨打印头结构，用于高速和高分辨率打印
公开(公告)号：US5648805A
公开(公告)日：1997-07-15
申请号：US319896
申请日：1994-10-06
申请人： Brian J. Keefe , May Fong Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz
发明人： Brian J. Keefe , May Fong Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/16 , G01D15/18
CPC分类号： B41J2/04511 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/14024 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： An improved ink flow path between an ink reservoir and ink ejection chambers in an inkjet printhead is disclosed along with a preferred printhead architecture. In the preferred embodiment, a barrier layer containing ink channels and firing chambers is located between a rectangular substrate and a nozzle member containing an array of orifices. The substrate contains two spaced apart arrays of ink ejection elements, and each orifice in the nozzle member is associated with a firing chamber and ink ejection element. The ink channels in the barrier layer have ink entrances generally running along two opposite edges of the substrate so that ink flowing around the edges of the substrate gain access to the ink channels and to the firing chambers. High speed printing capability with a firing frequency up to 12 KHz is accomplished by offsetting neighboring ink ejection elements from each other in each primitive grouping in the linear array, combining short shelf length with damped ink inlet channels, and then firing only one ink ejection element at a time in each primitive grouping thereby minimizing undesirable interference such as fluidic crosstalk between closely adjacent ink firing chambers. High resolution printing capability for at least 600 dots-per-inch by the printhead as a whole is accomplished by densely positioning the ink ejection elements in each linear array of ink ejection elements.
摘要翻译：公开了喷墨打印头中的墨水储存器和墨水喷射室之间改进的油墨流动路径以及优选的打印头结构。在优选实施例中，包含油墨通道和燃烧室的阻挡层位于矩形基板和包含孔阵列的喷嘴构件之间。衬底包含两个间隔开的喷墨元件的阵列，并且喷嘴构件中的每个孔与烧制室和喷墨元件相关联。阻挡层中的墨水通道具有通常沿着基底的两个相对边缘延伸的墨入口，使得围绕基底的边缘流动的墨水进入墨水通道和喷射室。具有高达12KHz的发射频率的高速打印能力通过在线性阵列中的每个基元组中相邻的墨水喷射元件相互抵消来实现，将短搁架长度与阻尼墨水入口通道组合，然后仅仅喷射一个墨水喷射元件在每个原始分组中的时间，从而最小化不期望的干扰，例如在紧密相邻的油墨喷射室之间的流体串扰。通过打印头作为整体，每英寸至少600点的高分辨率打印能力通过将喷墨元件密集地定位在喷墨元件的每个线性阵列中来实现。

7. 发明授权

US5748209A Thermal ink jet tab circuit having a plurality of trace groups wherein adjacent traces in each group are staggered 失效
标题翻译：具有多个迹线组的热喷墨标签电路，其中每组中的相邻迹线交错
公开(公告)号：US5748209A
公开(公告)日：1998-05-05
申请号：US331784
申请日：1994-10-31
申请人： Terri I. Chapman , Hai Q. Tran , Brian J. Keefe
发明人： Terri I. Chapman , Hai Q. Tran , Brian J. Keefe
IPC分类号： B41J2/14 , H05K1/11 , H05K3/36 , B41J2/01
CPC分类号： B41J2/14072 , B41J2/14024 , H05K1/118 , H05K3/361
摘要： A TAB circuit particularly suited for an ink jet pen and method of manufacture. A TAB circuit is presented which incorporates a central isolation area within the TAB circuit and an ESD protective ring which surrounds the TAB circuit. To facilitate plating, all of the active TAB traces are shorted together by individual plating interconnects located generally within the central isolation area. These interconnects are arranged in a staggered pattern such that sufficient clearance is available to punch out the interconnects without damaging an adjacent trace. The central isolation area is positioned between the TAB circuit window and the terminal pads. When the TAB circuit is mounted on an ink jet pen, the central isolation area is in a "wrap area" of the pen so no additional TAB circuit area is required over what is needed to properly position the TAB circuit on the pen. In addition, since the isolation area is located above an area of the pen housing that is provided with an insulation layer, the risk of the punched traces shorting to the pen housing is eliminated.
摘要翻译：特别适用于喷墨笔的TAB电路及其制造方法。提出了一种TAB电路，其包括TAB电路内的中心隔离区域和围绕TAB电路的ESD保护环。为了便于电镀，所有活性TAB迹线通常位于通常位于中央隔离区域内的各个电镀互连线一起短路。这些互连布置成交错图案，使得足够的间隙可用于冲出互连而不损坏相邻迹线。中央隔离区域位于TAB电路窗口和端子焊盘之间。当TAB电路安装在喷墨笔上时，中央隔离区域位于笔的“包裹区域”中，所以不需要额外的TAB电路面积来将TAB电路正确放置在笔上。此外，由于隔离区域位于设置有绝缘层的笔式外壳的区域上方，因此消除了冲压到笔架的短路的风险。

8. 发明授权

US6155674A Structure to effect adhesion between substrate and ink barrier in ink jet printhead 失效
标题翻译：用于实现喷墨打印头中基材和油墨阻挡层之间粘合的结构
公开(公告)号：US6155674A
公开(公告)日：2000-12-05
申请号：US811404
申请日：1997-03-04
申请人： Domingo A Figueredo , Gregory T Hindman , Brian J Keefe , Ali Emamjomeh , Roger J Kolodziej , Grant Allen Webster , Terri I. Chapman
发明人： Domingo A Figueredo , Gregory T Hindman , Brian J Keefe , Ali Emamjomeh , Roger J Kolodziej , Grant Allen Webster , Terri I. Chapman
IPC分类号： B05B1/24 , B41J2/14 , B41J2/16 , B41J2/05
CPC分类号： B41J2/1642 , B41J2/14129 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1646 , B41J2202/03
摘要： A thermal ink jet printhead that includes an adhesion interface between a silicon carbide layer of a thin film substrate and a polymer ink barrier layer in the vicinity of ink chambers formed in the polymer ink barrier layer, and an adhesion interface between a silicon carbide layer disposed on the ink barrier layer and an orifice plate. An intervening adhesion promoter can be located between the silicon carbide layer of the thin film substrate and the polymer ink barrier layer, and between the silicon carbide layer disposed on the ink barrier layer and the orifice plate.
摘要翻译：一种热喷墨打印头，其包括薄膜基材的碳化硅层和形成在聚合物油墨阻挡层中的油墨室附近的聚合物油墨阻挡层之间的粘合界面，以及在碳化硅层之间的粘附界面在油墨阻挡层和孔板上。中间粘合促进剂可以位于薄膜基材的碳化硅层和聚合物油墨阻挡层之间，并且位于设置在油墨阻挡层上的碳化硅层和孔板之间。

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