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1. 发明授权

US06186622B1 Low expansion snout insert for inkjet print cartridge 有权
标题翻译：用于喷墨打印墨盒的低扩张口径插件
公开(公告)号：US06186622B1
公开(公告)日：2001-02-13
申请号：US09320411
申请日：1999-05-26
申请人： André Garcia , Steven W. Steinfield
发明人： André Garcia , Steven W. Steinfield
IPC分类号： B41J2175
CPC分类号： B41J2/17559
摘要： Described herein is a snout insert, referred to as an exapander, which is pressed fit into the snout of a plastic inkjet print cartridge. The expander has a low coefficient of thermal expansion (CTE) and a high tensile modulus relative to the print cartridge body. The expander reduces the CTE of the snout to be closer to, or less than, the CTE of the nozzle member, such as a TAB head assembly, to reduce or prevent warpage of the nozzle member due to thermal cycling of the print cartridge during the manufacturing process. The nozzle member is then fixed to the snout. The expander is designed for a precise fit into the snout and, in one embodiment, includes machinable datums to ensure a tight fit. In one embodiment, the expander is inserted through the ink reservoir area in the print cartridge body and pushed into the snout.
摘要翻译：这里描述的是被称为喷射器的鼻插入物，其被压配合到塑料喷墨打印盒的鼻孔中。膨胀机具有低的热膨胀系数（CTE）和相对于打印盒体的高拉伸模量。膨胀器将喷嘴的CTE减小到更接近或小于诸如TAB头组件的喷嘴构件的CTE，以减少或防止由于打印墨盒的热循环期间喷嘴构件的翘曲制造工艺。然后将喷嘴构件固定到喷嘴。膨胀器设计用于精确地配合到鼻孔中，并且在一个实施例中，包括可加工基准以确保紧密配合。在一个实施例中，扩张器被插入穿过打印墨盒主体中的墨水储存区域并被推入鼻孔中。

2. 发明授权

US07437104B2 Developer cleaning 有权
标题翻译：开发人员清洁
公开(公告)号：US07437104B2
公开(公告)日：2008-10-14
申请号：US11031846
申请日：2005-01-07
申请人： Ziv Gilan , Steven W. Steinfield
发明人： Ziv Gilan , Steven W. Steinfield
IPC分类号： G03G15/00
CPC分类号： G03G15/11
摘要： A developer system component includes at least one surface configured to be driven so as to create fluid flow providing a shear force adjacent a cleaner.
摘要翻译：显影剂系统部件包括至少一个被构造成驱动的表面，以产生提供与清洁器相邻的剪切力的流体流。

3. 发明授权

US06921175B2 Color-generating device and display system 失效
标题翻译：彩色发生装置和显示系统
公开(公告)号：US06921175B2
公开(公告)日：2005-07-26
申请号：US10251311
申请日：2002-09-19
申请人： Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
发明人： Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
IPC分类号： G02B26/00 , G02B5/24 , G02B26/02 , G02F1/1335 , G09F9/37 , G03B21/14
CPC分类号： H04N9/3114 , G02B5/24 , G02B26/004 , G09F9/37
摘要： A light-filtering element for a display device is provided. The element includes at least one filter having a chamber with a filtering fluid, the filtering fluid selectively disposed in an optical path, and a liquid motion actuator selectively configured to move the filtering fluid substantially into and out of the optical path.
摘要翻译：提供了一种用于显示装置的滤光元件。所述元件包括至少一个具有过滤流体的过滤器，所述过滤流体选择性地设置在光路中，以及液体运动致动器，其选择性地配置成将所述过滤流体基本上移入和移出所述光路。

4. 发明授权

US06179414B2 Ink delivery system for an inkjet printhead 有权
标题翻译：用于喷墨打印头的墨水输送系统
公开(公告)号：US06179414B2
公开(公告)日：2001-01-30
申请号：US09370471
申请日：1999-08-09
申请人： Brian J. Keefe , Steven W. Steinfield , Winthrop D. Childers , Paul H. McClelland , Kenneth E. Trueba
发明人： Brian J. Keefe , Steven W. Steinfield , Winthrop D. Childers , Paul H. McClelland , Kenneth E. Trueba
IPC分类号： B41J205
CPC分类号： B41J2/1433 , B41J2/14024 , B41J2/1404 , B41J2002/14387
摘要： This invention provides an improved ink flow path between an ink reservoir and vaporization chambers in an inkjet printhead. In the preferred embodiment, a barrier layer containing ink channels and vaporization chambers is located between a rectangular substrate and a nozzle member containing an array of orifices. The substrate contains two linear arrays of heater elements, and each orifice in the nozzle member is associated with a vaporization chamber and heater 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 edge of the substrate gain access to the ink channels and to the vaporization chambers.
摘要翻译：本发明提供了一种在墨水储存器和喷墨打印头中的蒸发室之间改进的油墨流动路径。在优选实施例中，包含油墨通道和蒸发室的阻挡层位于矩形基板和包含孔阵列的喷嘴构件之间。衬底包含两个线性阵列的加热器元件，并且喷嘴构件中的每个孔与蒸发室和加热器元件相关联。阻挡层中的油墨通道具有通常沿着基板的两个相对边缘延伸的墨水入口，使得在基板的边缘周围流动的墨水可以进入墨水通道和蒸发室。

5. 发明授权

US5625396A Ink delivery method for an inkjet print cartridge 失效
标题翻译：喷墨打印墨盒的墨水传送方法
公开(公告)号：US5625396A
公开(公告)日：1997-04-29
申请号：US179866
申请日：1994-01-11
申请人： Brian J. Keefe , Steven W. Steinfield , Winthrop D. Childers , Paul H. McClelland , Kenneth E. Trueba
发明人： Brian J. Keefe , Steven W. Steinfield , Winthrop D. Childers , Paul H. McClelland , Kenneth E. Trueba
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175 , G01D15/18
CPC分类号： B41J2/1643 , 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 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： This invention provides an improved ink flow path between an ink reservoir and vaporization chambers in an inkjet printhead. In the preferred embodiment, a barrier layer containing ink channels and vaporization chambers is located between a rectangular substrate and a nozzle member containing an array of orifices. The substrate contains two linear arrays of heater elements, and each orifice in the nozzle member is associated with a vaporization chamber and heater 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 vaporization chambers.
摘要翻译：本发明提供了一种在墨水储存器和喷墨打印头中的蒸发室之间改进的油墨流动路径。在优选实施例中，包含油墨通道和蒸发室的阻挡层位于矩形基板和包含孔阵列的喷嘴构件之间。衬底包含两个线性阵列的加热器元件，并且喷嘴构件中的每个孔与蒸发室和加热器元件相关联。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水入口，使得围绕基底的边缘流动的墨水增加进入墨水通道和蒸发室。

6. 发明授权

US5278584A Ink delivery system for an inkjet printhead 失效
标题翻译：用于喷墨打印头的墨水输送系统
公开(公告)号：US5278584A
公开(公告)日：1994-01-11
申请号：US862086
申请日：1992-04-02
申请人： Brian J. Keefe , Steven W. Steinfield , Winthrop D. Childers , Paul H. McClelland , Kenneth E. Trueba
发明人： Brian J. Keefe , Steven W. Steinfield , Winthrop D. Childers , Paul H. McClelland , Kenneth E. Trueba
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175 , G01D15/18
CPC分类号： B41J2/1643 , 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 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： This invention provides an improved ink flow path between an ink reservoir and vaporization chambers in an inkjet printhead. In the preferred embodiment, a barrier layer containing ink channels and vaporization chambers is located between a rectangular substrate and a nozzle member containing an array of orifices. The substrate contains two linear arrays of heater elements, and each orifice in the nozzle member is associated with a vaporization chamber and heater 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 vaporization chambers.
摘要翻译：本发明提供了一种在墨水储存器和喷墨打印头中的蒸发室之间改进的油墨流动路径。在优选实施例中，包含油墨通道和蒸发室的阻挡层位于矩形基板和包含孔阵列的喷嘴构件之间。衬底包含两个线性阵列的加热器元件，并且喷嘴构件中的每个孔与蒸发室和加热器元件相关联。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水入口，使得围绕基底的边缘流动的墨水增加进入墨水通道和蒸发室。

7. 发明申请

US20080266342A1 PRINT HEAD WIPING 有权
标题翻译：打印头巾
公开(公告)号：US20080266342A1
公开(公告)日：2008-10-30
申请号：US11739604
申请日：2007-04-24
申请人： Steven W. Steinfield , Chadrasekhar Nadimpalli , Francisco Lopez Moral , Jason D. Jolly , Rafael Ulacia Portoles , Maria Dinares Argemi , Curtis N. Torgerson
发明人： Steven W. Steinfield , Chadrasekhar Nadimpalli , Francisco Lopez Moral , Jason D. Jolly , Rafael Ulacia Portoles , Maria Dinares Argemi , Curtis N. Torgerson
IPC分类号： B41J29/38 , B41J2/165
CPC分类号： B41J2/17553 , B41J2/16535 , B41J2002/1655
摘要： Various embodiments and methods relating to wiping of a print head are disclosed.
摘要翻译：公开了涉及擦拭打印头的各种实施例和方法。

8. 发明授权

US07232226B2 Color-generating device and display system 有权
标题翻译：彩色发生装置和显示系统
公开(公告)号：US07232226B2
公开(公告)日：2007-06-19
申请号：US10728642
申请日：2003-12-05
申请人： Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
发明人： Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
IPC分类号： G03B21/14 , G02B26/02 , G02B5/24
CPC分类号： H04N9/3114 , G02B5/24 , G02B26/004 , G09F9/37
摘要： A light-filtering element for a display device is provided. The element includes at least one filter having a chamber with a filtering fluid, the filtering fluid selectively disposed in an optical path, and a liquid motion actuator selectively configured to move the filtering fluid substantially into and out of the optical path.
摘要翻译：提供了一种用于显示装置的滤光元件。所述元件包括至少一个具有过滤流体的过滤器，所述过滤流体选择性地设置在光路中，以及液体运动致动器，其选择性地配置成将所述过滤流体基本上移入和移出所述光路。

9. 发明授权

US06332677B1 Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer 失效
标题翻译：稳定的基板结构，适用于高分辨率喷墨打印机中宽幅喷嘴阵列
公开(公告)号：US06332677B1
公开(公告)日：2001-12-25
申请号：US09395379
申请日：1999-09-14
申请人： Steven W. Steinfield , Brian J. Keefe , Winthrop D. Childers , Donald G. Harris , Majid Azmoon
发明人： Steven W. Steinfield , Brian J. Keefe , Winthrop D. Childers , Donald G. Harris , Majid Azmoon
IPC分类号： B41J2175
CPC分类号： B41J2/17559 , B41J2/04511 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/04581 , B41J2/14024 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14201 , B41J2/1433 , B41J2/15 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/1752 , B41J2/17526 , B41J2/1753 , B41J2/2121 , B41J2/2125 , B41J2/2132 , B41J2/5056 , B41J2/525 , B41J3/54 , B41J2202/13 , B41J2202/14 , G06K15/107 , H05K1/118
摘要： An inkjet printhead includes a compact substrate of increased stability and structural integrity to provide a high resolution 600 dot-per-inch nozzle array having a one-half inch swath. A plurality of ink vaporization chambers are respectively aligned with the nozzles in two longitudinal columns, one column extending longitudinally along one edge of the substrate and a second column extending longitudinally along an opposite edge of the substrate, with ink feed channels communicating through an ink passage from an underside of the substrate around both edges of the substrate to the vaporization chambers. The ink feed channels have thereby been eliminated from the central portion of the substrate, and replaced by the ink feed channels at the edges of the substrate.
摘要翻译：喷墨打印头包括具有增加的稳定性和结构完整性的紧凑型基板，以提供具有半英寸宽度的高分辨率600点/英寸喷嘴阵列。多个油墨蒸发室分别与两个纵向柱中的喷嘴对准，一个柱沿着基板的一个边缘纵向延伸，另一个柱沿着基板的相对边缘纵向延伸，墨水供给通道通过油墨通道从衬底的下侧到衬底的两个边缘到蒸发室。因此，墨水供给通道从基板的中心部分消除，并被基板边缘处的墨水供给通道所取代。

10. 发明授权

US5984464A Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer 失效
标题翻译：稳定的基板结构，适用于高分辨率喷墨打印机中宽幅喷嘴阵列
公开(公告)号：US5984464A
公开(公告)日：1999-11-16
申请号：US893775
申请日：1997-07-11
申请人： Steven W. Steinfield , Brian J. Keefe , Winthrop D. Childers , Donald G. Harris , Majid Azmoon
发明人： Steven W. Steinfield , Brian J. Keefe , Winthrop D. Childers , Donald G. Harris , Majid Azmoon
IPC分类号： B41J2/05 , B41J2/14 , B41J2/15 , B41J2/16 , B41J2/175 , B41J2/21 , B41J2/505 , B41J2/525 , B41J3/54 , G06K15/10 , H05K1/11
CPC分类号： B41J2/17559 , B41J2/04511 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/04581 , B41J2/14024 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14201 , B41J2/1433 , B41J2/15 , B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/1752 , B41J2/17526 , B41J2/1753 , B41J2/2121 , B41J2/2125 , B41J2/2132 , B41J2/5056 , B41J2/525 , B41J3/54 , G06K15/107 , H05K1/118 , B41J2202/13 , B41J2202/14
摘要： An inkjet printhead includes a compact substrate of increased stability and structural integrity to provide a high resolution 600 dot-per-inch nozzle array having a one-half inch swath. A plurality of ink vaporization chambers are respectively aligned with the nozzles in two longitudinal columns, one column extending longitudinally along one edge of the substrate and a second column extending longitudinally along an opposite edge of the substrate, with ink feed channels communicating through an ink passage from an underside of the substrate around both edges of the substrate to the vaporization chambers. The ink feed channels have thereby been eliminated from the central portion of the substrate, and replaced by the ink feed channels at the edges of the substrate.
摘要翻译：喷墨打印头包括具有增加的稳定性和结构完整性的紧凑型基板，以提供具有半英寸宽度的高分辨率600点/英寸喷嘴阵列。多个油墨蒸发室分别与两个纵向柱中的喷嘴对准，一个柱沿着基板的一个边缘纵向延伸，另一个柱沿着基板的相对边缘纵向延伸，墨水供给通道通过油墨通道从衬底的下侧到衬底的两个边缘到蒸发室。因此，墨水供给通道从基板的中心部分消除，并被基板边缘处的墨水供给通道所取代。

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