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1. 发明授权

US06809931B2 Heat sink apparatus that provides electrical isolation for integrally shielded circuit 失效
公开(公告)号：US06809931B2
公开(公告)日：2004-10-26
申请号：US10615472
申请日：2003-07-07
申请人： Lewis R. Dove , Marvin G. Wong
发明人： Lewis R. Dove , Marvin G. Wong
IPC分类号： H05K720
CPC分类号： H01L23/552 , H01L23/13 , H01L23/3677 , H01L24/48 , H01L24/73 , H01L2224/05599 , H01L2224/32188 , H01L2224/32225 , H01L2224/32245 , H01L2224/45099 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2224/85399 , H01L2924/00014 , H01L2924/12041 , H01L2924/14 , H01L2924/15153 , H01L2924/1517 , H01L2924/16152 , H01L2924/30107 , H01L2924/3025 , H01L2924/00 , H01L2924/00012 , H01L2224/45015 , H01L2924/207
摘要： In one embodiment, a heat sink apparatus that provides electrical isolation for an integrally shielded, electronic circuit. The heat sink apparatus comprises a substrate having a first hole extending between a first and second sides of the substrate, a conductive layer attached to the second side, an electrically and thermally conductive heat sink having a protrusion, wherein the heat sink is attached to the first side of the substrate, and an electrically conductive plate having a second hole extending through the plate. The protrusion extends through the first hole and has a surface located at substantially the same level as that of the conductive layer. An electronic component is attachable to the protrusion surface. The plate is electrically coupled to the conductive layer and to the protrusion surface such that the area between the protrusion and the conductive layer is covered by electrically conducting area of the plate.

2. 发明授权

US06765162B2 Multi-seal fluid conductor electrical switch device and method of manufacture therefor 失效
标题翻译：多密封流体导体电气开关装置及其制造方法
公开(公告)号：US06765162B2
公开(公告)日：2004-07-20
申请号：US10687121
申请日：2003-10-15
申请人： Marvin G. Wong , You Kondoh
发明人： Marvin G. Wong , You Kondoh
IPC分类号： H01H5700
CPC分类号： B81C1/00873 , B81C1/00357 , B81C2201/019 , H01H1/0036 , H01H29/28 , H01H61/02 , H01H2029/008 , H01H2061/006
摘要： A switch device and a method of manufacture are provided that includes providing two substrates. The two substrates collectively include a fluid conductor switch device structure and a trench surrounding the fluid conductor switch device structure. An inner seal material is deposed on one of the substrates and an outer seal material is deposited in the trench. The substrates are joined to one another using the inner seal material and a peripheral hermetic seal is formed between the substrates using the outer seal material.
摘要翻译：提供一种开关装置和制造方法，其包括提供两个基板。两个基板共同地包括流体导体开关装置结构和围绕流体导体开关装置结构的沟槽。内部密封材料被放置在其中一个基底上，并且外部密封材料沉积在沟槽中。使用内密封材料将基板彼此接合，并且使用外部密封材料在基板之间形成周边密封。

3. 发明授权

US06535237B1 Manufacture of fluid ejection device 失效
标题翻译：流体喷射装置的制造
公开(公告)号：US06535237B1
公开(公告)日：2003-03-18
申请号：US09619056
申请日：2000-07-18
申请人： Marvin G. Wong
发明人： Marvin G. Wong
IPC分类号： B41J214
CPC分类号： B23K3/0623 , B23K3/0638 , B41J2/14024 , B41J2/1601 , B41J2/1603 , B41J2/162 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2/1645 , B41J2/1646 , B41J2202/21 , H05K3/3484
摘要： A method of manufacturing a fluid ejection device includes attaching a plurality of resistors to a portion of the substrate for heating fluid; attaching a plurality of solderable interconnect pads to another portion of the substrate; soldering at least one chip onto the interconnect pads; and electrically connecting the resistors with the chip by attaching a layer having circuit traces that run from the interconnect pads to the resistors, whereby the chip is operable to control the resistors.
摘要翻译：制造流体喷射装置的方法包括将多个电阻器附接到用于加热流体的基板的一部分; 将多个可焊接互连焊盘附接到所述衬底的另一部分; 将至少一个芯片焊接到互连焊盘上; 以及通过将具有从所述互连焊盘延伸的电路迹线附接到所述电阻器的层将所述电阻器与所述芯片电连接，由此所述芯片可操作以控制所述电阻器。

4. 发明授权

US08702208B2 Achieving accurate page yields 有权
标题翻译：实现准确的页面收益率
公开(公告)号：US08702208B2
公开(公告)日：2014-04-22
申请号：US13196722
申请日：2011-08-02
申请人： Marvin G. Wong
发明人： Marvin G. Wong
IPC分类号： B41J2/04
CPC分类号： B41J2/14314 , B41J2/1433 , B41J2/17566
摘要： A system for achieving accurate page yields includes a first droplet generator comprising a nozzle aperture with a first cross sectional area and a first passageway to an ink reservoir. A second droplet generator includes a nozzle aperture with a second cross sectional area that is larger than the first cross sectional area and a second passageway to the ink reservoir with minimum cross sectional area that is smaller than the second cross sectional area. A method for achieving accurate page yields is also provided.
摘要翻译：用于实现精确的页面收缩的系统包括第一液滴发生器，其包括具有第一横截面积的喷嘴孔和到油墨储存器的第一通道。第二液滴发生器包括具有大于第一横截面积的第二横截面面积的喷嘴孔，以及具有小于第二横截面积的最小横截面面积的储墨器的第二通道。还提供了一种实现精确页面收益率的方法。

5. 发明申请

US20130033546A1 ACHIEVING ACCURATE PAGE YIELDS 有权
标题翻译：实现精确的页面
公开(公告)号：US20130033546A1
公开(公告)日：2013-02-07
申请号：US13196722
申请日：2011-08-02
申请人： Marvin G. Wong
发明人： Marvin G. Wong
IPC分类号： B41J2/04
CPC分类号： B41J2/14314 , B41J2/1433 , B41J2/17566
摘要： A system for achieving accurate page yields includes a first droplet generator comprising a nozzle aperture with a first cross sectional area and a first passageway to an ink reservoir. A second droplet generator includes a nozzle aperture with a second cross sectional area that is larger than the first cross sectional area and a second passageway to the ink reservoir with minimum cross sectional area that is smaller than the second cross sectional area. A method for achieving accurate page yields is also provided.
摘要翻译：用于实现精确的页面收缩的系统包括第一液滴发生器，其包括具有第一横截面积的喷嘴孔和到油墨储存器的第一通道。第二液滴发生器包括具有大于第一横截面积的第二横截面面积的喷嘴孔，以及具有小于第二横截面积的最小横截面面积的储墨器的第二通道。还提供了一种实现精确页面收益率的方法。

6. 发明授权

US06720507B2 Multi-seal fluid conductor electrical switch device 失效
标题翻译：多重密封流体导体电气开关装置
公开(公告)号：US06720507B2
公开(公告)日：2004-04-13
申请号：US10173383
申请日：2002-06-14
申请人： Marvin G. Wong , You Kondoh
发明人： Marvin G. Wong , You Kondoh
IPC分类号： H01H2900
CPC分类号： B81C1/00873 , B81C1/00357 , B81C2201/019 , H01H1/0036 , H01H29/28 , H01H61/02 , H01H2029/008 , H01H2061/006
摘要： A switch device and a method of manufacture are provided that includes providing two substrates. The two substrates collectively include a fluid conductor switch device structure and a trench surrounding the fluid conductor switch device structure. An inner seal material is deposed on one of the substrates and an outer seal material is deposited in the trench. The substrates are joined to one another using the inner seal material and a peripheral hermetic seal is formed between the substrates using the outer seal material.
摘要翻译：提供一种开关装置和制造方法，其包括提供两个基板。两个基板共同地包括流体导体开关装置结构和围绕流体导体开关装置结构的沟槽。内部密封材料被放置在其中一个基底上，并且外部密封材料沉积在沟槽中。使用内密封材料将基板彼此接合，并且使用外部密封材料在基板之间形成周边密封。

7. 发明授权

US06625028B1 Heat sink apparatus that provides electrical isolation for integrally shielded circuit 失效
标题翻译：散热装置为整体屏蔽电路提供电气隔离
公开(公告)号：US06625028B1
公开(公告)日：2003-09-23
申请号：US10176025
申请日：2002-06-20
申请人： Lewis R. Dove , Marvin G. Wong
发明人： Lewis R. Dove , Marvin G. Wong
IPC分类号： H05K720
CPC分类号： H01L23/552 , H01L23/13 , H01L23/3677 , H01L24/48 , H01L24/73 , H01L2224/05599 , H01L2224/32188 , H01L2224/32225 , H01L2224/32245 , H01L2224/45099 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2224/85399 , H01L2924/00014 , H01L2924/12041 , H01L2924/14 , H01L2924/15153 , H01L2924/1517 , H01L2924/16152 , H01L2924/30107 , H01L2924/3025 , H01L2924/00 , H01L2924/00012 , H01L2224/45015 , H01L2924/207
摘要： In one embodiment, a heat sink apparatus that provides electrical isolation for an integrally shielded, electronic circuit. The heat sink apparatus comprises a substrate having a first hole extending between a first and second sides of the substrate, a conductive layer attached to the second side, an electrically and thermally conductive heat sink having a protrusion, wherein the heat sink is attached to the first side of the substrate, and an electrically conductive plate having a second hole extending through the plate. The protrusion extends through the first hole and has a surface located at substantially the same level as that of the conductive layer. An electronic component is attachable to the protrusion surface. The plate is electrically coupled to the conductive layer and to the protrusion surface such that open space between the protrusion and the conductive layer is covered by electrically conducting area of the plate.
摘要翻译：在一个实施例中，提供用于整体屏蔽的电子电路的电气隔离的散热装置。散热装置包括具有在基板的第一和第二侧之间延伸的第一孔的基板，附着到第二侧的导电层，具有突起的导电和导热散热器，其中散热器附接到所述基板的第一侧和具有延伸穿过所述板的第二孔的导电板。突起延伸穿过第一孔并且具有位于与导电层基本相同的高度的表面。电子部件可附接到突出表面。该板电耦合到导电层和突出表面，使得突起和导电层之间的开放空间被板的导电区域覆盖。

8. 发明授权

US06554399B2 Interconnected printhead die and carrier substrate system 失效
公开(公告)号：US06554399B2
公开(公告)日：2003-04-29
申请号：US09795264
申请日：2001-02-27
申请人： Marvin G Wong , Timothy Beerling , Evan P. Smouse
发明人： Marvin G Wong , Timothy Beerling , Evan P. Smouse
IPC分类号： B41J214
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/14072 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631
摘要： An interconnected printhead die and carrier substrate system for a printhead in hard-copy-producing devices used to print on print media includes a printhead die and a carrier substrate. The die and the substrate are coupled and each has an operative face separated from an inner face, and includes integrated circuits formed therein. At least three spacers are positioned between the die and substrate to define a space that is filled with an adhesive/under-fill layer. An electrical-connection region is located adjacent the inner faces of the die and substrate, and is effective to accommodate bilateral communication between integrated circuits formed on the die and the substrate. The die and the substrate may also have a stepped shape, and a cavity is formed by the stepped die and stepped substrate, with the electrical-connection region being located in the cavity. The electrical-connection region is also encapsulated with an encapsulant that may fill the cavity.

9. 发明授权

US06692111B2 Electrical interconnect for an inkjet die 失效
标题翻译：喷墨模具的电气互连
公开(公告)号：US06692111B2
公开(公告)日：2004-02-17
申请号：US10081802
申请日：2002-02-22
申请人： Timothy E. Beerling , Marvin G. Wong , Wan Sin Ng , Juliana Arifin , Jiansan Sun , Arief Budiman Suriadi , Naoto Kawamura
发明人： Timothy E. Beerling , Marvin G. Wong , Wan Sin Ng , Juliana Arifin , Jiansan Sun , Arief Budiman Suriadi , Naoto Kawamura
IPC分类号： B41S205
CPC分类号： B41J2/1628 , B41J2/14024 , B41J2/14072 , B41J2/14129 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1643 , B41J2/1646
摘要： An electrical interconnect for an inkjet printhead comprising an ink-ejecting semiconductor die is described. The ink-ejecting die further comprises a substrate having an opposing upper surface, lower surface, and a thin film stack. The upper surface of the substrate is beveled on at least one edge such that a lower portion of the bevel is below an upper portion of the bevel. A conductive material trace is disposed on top of at least a portion of the upper surface and the thin film stack and on the bevel towards the lower portion of the bevel. An electrical conductor is coupled to the conductive material trace at a predetermined location below the upper portion of the bevel. In a preferred embodiment of the current invention, the conductive material trace is substantially below the surface of the printhead thereby creating a robust printhead having several advantages including but not limited to: (1) electrical interconnects that are solidified in an encapsulant and therefore protected from chemical etching of the ink and vibrational/physical forces generated by the printer, (2) minimized die to printing medium distance and (3) minimized ESD effects on the beveled die.
摘要翻译：描述了一种用于包括喷墨半导体管芯的喷墨打印头的电互连。喷墨模具还包括具有相对的上表面，下表面和薄膜叠层的基板。基板的上表面在至少一个边缘上倾斜，使得斜面的下部在斜面的上部下方。导电材料迹线设置在上表面和薄膜堆叠的至少一部分的顶部上，并且朝向斜面的下部的斜面上。电导体在斜面的上部下方的预定位置处联接到导电材料迹线。在本发明的优选实施例中，导电材料迹线基本上在打印头的表面下方，从而形成具有若干优点的坚固的打印头，包括但不限于：（1）在密封剂中固化的电互连，油墨的化学蚀刻以及打印机产生的振动/物理力，（2）使模具与打印介质距离最小化，（3）最小化对斜面模具的ESD影响。

10. 发明授权

US6135586A Large area inkjet printhead 失效
标题翻译：大面积喷墨打印头
公开(公告)号：US6135586A
公开(公告)日：2000-10-24
申请号：US551266
申请日：1995-10-31
申请人： Paul H. McClelland , Douglas A. Sexton , Kit Baughman , Marvin G. Wong , Eldurkar Bhaskar , Marzio Leban
发明人： Paul H. McClelland , Douglas A. Sexton , Kit Baughman , Marvin G. Wong , Eldurkar Bhaskar , Marzio Leban
IPC分类号： B41J2/14 , B41J2/155
CPC分类号： B41J2/155 , B41J2/14024
摘要： A pagewide printhead for an inkjet printer employs a stretch-to-fit flex circuit with orifices indexed to reference indentations on the flex circuit. Heater resistors disposed on a block of thermally stable insulating material are indexed to reference features accurately located on the block. The reference indentations are fitted to the reference indentations to provide accurate registration of the orifices to the heater resistors.
摘要翻译：用于喷墨打印机的页面广泛的打印头采用拉伸拟合柔性电路，其具有索引的孔口以便在柔性电路上引用压痕。设置在热稳定绝缘材料块上的加热电阻器被索引到准确地位于块上的参考特征。参考压痕适用于参考压痕，以便将加热器电阻器的孔精确对准。

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