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1. 发明授权

US4975143A Keyway alignment substrates 失效
标题翻译：键槽对准基板
公开(公告)号：US4975143A
公开(公告)日：1990-12-04
申请号：US440211
申请日：1989-11-22
申请人： Donald J. Drake , Michael R. Campanelli , Thomas A. Tellier
发明人： Donald J. Drake , Michael R. Campanelli , Thomas A. Tellier
IPC分类号： B41J2/05 , H01L21/68 , H01L31/02 , H04N1/028
CPC分类号： H01L21/68 , H01L2224/16 , H01L2924/01014 , H01L2924/10253 , Y10T156/1092 , Y10T156/1744
摘要： The vacuum hold down alignment substrate is formed as an array of precisely aligned alignment substrate subunits. Each subunit is formed with an alignment pattern formed in a photo-patternable or electroformable material. When the plurality of alignment substrate subunits are formed into an array to produce the alignment substrate, the alignment patterns are aligned to receive corresponding patterns in discrete subunit devices which are aligned into an array on the alignment substrate.
摘要翻译：真空压紧对准基板形成为精确对准的对准衬底子单元的阵列。每个子单元形成有形成在可光图案化或可电铸材料中的对准图案。当多个对准衬底子单元形成为阵列以产生对准衬底时，对准图案对齐以在离散子单元器件中接收对准到对准衬底上的阵列中的对应图案。

2. 发明授权

US4961821A Ode through holes and butt edges without edge dicing 失效
标题翻译：通过孔和对接边缘没有边缘切割
公开(公告)号：US4961821A
公开(公告)日：1990-10-09
申请号：US440296
申请日：1989-11-22
申请人： Donald J. Drake , William G. Hawkins , Michael R. Campanelli , Thomas A. Tellier
发明人： Donald J. Drake , William G. Hawkins , Michael R. Campanelli , Thomas A. Tellier
IPC分类号： B41J2/05 , B41J2/135 , B41J2/16 , H01L21/301 , H01L21/306 , H01L21/308 , H01L21/768
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , H01L21/30608 , H01L21/3081 , H01L21/76898
摘要： At least one through opening of predetermined location and dimensions is fabricated in a (100) silicon wafer by orientation dependent etching method after completion of integrated circuits on the wafer, the opening extending through the wafer between a circuit surface of the wafer and an opposite parallel base surface of the wafer and having a predetermined location relative to the integrated circuit on the circuit surface of the wafer. The method includes the steps of fabricating the integrated circuit on the circuit surface of the wafer; applying an etch resistant layer of plasma solicon nitride on the circuit and base surfaces of the wafer; patterning the etch resistant plasma silicon nitride layer on the circuit surface to define an upper etch opening having a location and dimensions which define the predetermined location and dimensions of the through opening; and patterning the plasma silicon nitride layer on the base surface to produce a lower etch opening aligned with the upper etch opening within a predetermined tolerance. The wafer is then anisotropically etched to produce a first recess corresponding to the upper etch opening in the circuit surface and a second recess corresponding to the lower etch opening in the base surface, each of the first and second recesses being bounded by (111) plane side walls. The anisotropic etching of the second recess intersects the first recess to form the through opening bounded by (111) plane side walls and has its predetermined dimensions and location defined by the patterning of the upper etch opening.

3. 发明授权

US5457311A Integrated circuit fan-in for semiconductor transducer devices 失效
标题翻译：用于半导体传感器器件的集成电路引入
公开(公告)号：US5457311A
公开(公告)日：1995-10-10
申请号：US092640
申请日：1993-07-16
申请人： Donald J. Drake , William G. Hawkins , Thomas A. Tellier
发明人： Donald J. Drake , William G. Hawkins , Thomas A. Tellier
IPC分类号： B41J2/45 , H01L27/146 , H01J40/14 , H01L27/14
CPC分类号： B41J2/45 , H01L27/146
摘要： A wide semiconductor transducer device comprises a linear array of semiconductor chips. Each of the semiconductor chips has a plurality of transducer elements arranged on it along a front edge at a constant spacing, the constant spacing being maintained across the semiconductor chip boundaries. Each of the semiconductor chips also includes associated transducer circuits which are each connected one of the plurality of transducer elements formed on the semiconductor chip. While the requirement that the transducer elements maintain the constant spacing requires them to be located within a damage zone created during the dicing and/or thermally induced compression of the semiconductor chip, the associated transducer circuits can be located within an interior portion of the semiconductor chip. The interior portion of the semiconductor chip is located a sufficient distance from the edges of the semiconductor chip such that it does not encroach on the damage zone.
摘要翻译：宽的半导体传感器装置包括半导体芯片的线性阵列。每个半导体芯片具有沿着前边缘以恒定间隔布置在其上的多个换能器元件，恒定间隔保持在半导体芯片边界两边。每个半导体芯片还包括相关联的换能器电路，它们各自连接形成在半导体芯片上的多个换能器元件中的一个。虽然传感器元件保持恒定间隔的要求要求它们位于在半导体芯片的切割和/或热诱导压缩期间产生的损伤区域内，但是相关联的换能器电路可以位于半导体芯片的内部部分内。半导体芯片的内部部分位于与半导体芯片的边缘足够的距离处，使得它不会侵入损伤区域。

4. 发明授权

US06905196B2 Polysilicon feed-through fluid drop ejector 失效
标题翻译：多晶硅直通液滴喷射器
公开(公告)号：US06905196B2
公开(公告)日：2005-06-14
申请号：US10431540
申请日：2003-05-08
申请人： Scott N. Seabridge , Alan D. Raisanen , Scott C. Warner , Thomas A. Tellier , Cathie J. Burke , William G. Hawkins
发明人： Scott N. Seabridge , Alan D. Raisanen , Scott C. Warner , Thomas A. Tellier , Cathie J. Burke , William G. Hawkins
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14129 , B41J2/14072 , B41J2202/03
摘要： A fluid ejector includes a fluid channel having a resistive heater and terminating in a nozzle, a common bus formed transverse to the fluid channel and between the resistive heater and the nozzle, a connection line laterally adjacent to the fluid channel, and a connection structure for electrically connecting the common bus with the resistive heater and the connection line, the connection structure including a first set of one or more layers for electrical connection and a second set of one or more layers for covering the common bus and connection line. The first set of one or more layers includes a doped polysilicon layer on or overlaid by an optional tantalum-silicide layer. The second set of one or more layers includes a nitride layer on or overlaid by a tantalum layer.
摘要翻译：流体喷射器包括具有电阻加热器并终止于喷嘴的流体通道，与流体通道横向于电阻加热器和喷嘴之间的公共总线，与流体通道横向相邻的连接管线，以及用于将公共总线与电阻加热器和连接线电连接，连接结构包括用于电连接的一个或多个层的第一组和用于覆盖公共总线和连接线的一个或多个层的第二组。第一组一层或多层包括在可选的硅化硅层上或由可选的硅化硅层覆盖的掺杂多晶硅层。第二组一层或多层包括在钽层上或覆盖钽层的氮化物层。

5. 发明授权

US06406115B2 Method of printing with multiple sized drop ejectors on a single printhead 失效
标题翻译：在单个打印头上使用多种尺寸的喷墨打印机打印方法
公开(公告)号：US06406115B2
公开(公告)日：2002-06-18
申请号：US09232461
申请日：1999-01-19
申请人： David Allen Mantell , Gary A. Kneezel , James F. O'Neill , Thomas A. Tellier
发明人： David Allen Mantell , Gary A. Kneezel , James F. O'Neill , Thomas A. Tellier
IPC分类号： B41J2205
CPC分类号： B41J2/5056 , B41J2/2125
摘要： A printhead uses large and small drop ejectors to achieve efficient gray scale printing. The printhead is arranged with a close packed configuration of alternating large and small nozzles positioned to maximize coverage while minimizing the volume of ejected ink. The printhead may be operated in a single pass mode or dual pass mode. In the single pass mode, complete coverage is effected by rippling through the odd numbered jets first and then rippling through the even numbered jets. The position of the small spots from the even numbered jets can be adjusted to maximize coverage and counteract offset between nozzle centers. Printheads with different size nozzles can also be operated by a staggered firing method using dual passes to offset spots in the scan direction by shifting the printhead between passes or alternating between groups of large and small nozzles. Further improvements to image quality can be realized by shifting the spots in the direction perpendicular to the scanning direction by tilting the printhead or offsetting the nozzles with respect to the ink channels on the printhead.
摘要翻译：打印头使用大而小的墨滴喷射器来实现高效的灰度打印。打印头布置成具有交替的大和小喷嘴的紧密堆积构造，其被定位成最大化覆盖范围，同时最小化喷射墨的体积。打印头可以在单程模式或双通道模式下操作。在单程模式中，完全覆盖通过首先通过奇数射流波纹，然后通过偶数喷射波纹来实现。可以调整来自偶数喷嘴的小点的位置，以最大化覆盖范围并抵消喷嘴中心之间的偏移。具有不同尺寸喷嘴的打印头也可以通过交错的点火方法来操作，使用双程通过在扫描方向上偏移打印头，使打印头在通过之间移动或在大喷嘴和小喷嘴组之间交替。通过倾斜打印头或相对于打印头上的墨水通道偏移喷嘴，可以通过使垂直于扫描方向的方向上的点移动来实现对图像质量的进一步改进。

6. 发明授权

US06315398B1 Thermal ink jet heater design 失效
标题翻译：热喷墨加热器设计
公开(公告)号：US06315398B1
公开(公告)日：2001-11-13
申请号：US07963969
申请日：1992-10-21
申请人： Cathie J. Burke , Narayan V. Desphande , William G. Hawkins , Dale R. Ims , Michael P. O'Horo , Gary A. Kneezel , Thomas A. Tellier , Ivan Rezanka
发明人： Cathie J. Burke , Narayan V. Desphande , William G. Hawkins , Dale R. Ims , Michael P. O'Horo , Gary A. Kneezel , Thomas A. Tellier , Ivan Rezanka
IPC分类号： B41J205
CPC分类号： B41J2/1604 , B41J2/14129 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1646
摘要： The new heater element design has a pit layer which protects the overglaze passivation layer, PSG step region, portions of the Ta layer and dielectric isolation layer and junctions or regions susceptible to the cavitational pressures. Further, the inner walls of the pit layer define the effective heater area and the dopant lines define the actual heater area. In alternative embodiments, the dopant lines define the actual and effective heater areas, and an inner wall and a dopant line define the actual and effective heater areas. Further, when the new heater element designs are incorporated into printheads having full pit channel geometry and open pit channel geometry, the operating lifetime of the printhead is extended because the added protection of the pit layer prevents: 1) passivation damage and cavitational damages of the heater elements; and 2) degradation of heater robustness, hot spot formations and heater failures well into the 109 pulse range. The printhead incorporating the new heater element design can be incorporated into drop-on-demand printing systems of a carriage type or a full width type.
摘要翻译：新的加热器元件设计具有凹坑层，其保护釉面钝化层，PSG阶梯区域，Ta层和电介质隔离层的部分以及对空穴压力敏感的结或区域。此外，凹坑层的内壁限定有效的加热器面积，并且掺杂剂线限定实际的加热器面积。在替代实施例中，掺杂剂线限定实际和有效的加热器区域，并且内壁和掺杂剂线限定实际和有效的加热器区域。此外，当新的加热器元件设计结合到具有全坑通道几何形状和露天通道几何形状的打印头中时，打印头的工作寿命延长，因为凹坑层的附加保护防止：1）钝化损伤和空穴损伤加热元件; 和2）加热器鲁棒性，热点形成和加热器故障的恶化达到109脉冲范围。包含新的加热器元件设计的打印头可以结合到托架型或全宽型的按需按需打印系统中。

7. 发明授权

US5371530A Thermal ink jet printhead having a switched stand-by mode 失效
标题翻译：具有切换待机模式的热喷墨打印头
公开(公告)号：US5371530A
公开(公告)日：1994-12-06
申请号：US55891
申请日：1993-05-04
申请人： William G. Hawkins , Thomas A. Tellier
发明人： William G. Hawkins , Thomas A. Tellier
IPC分类号： B41J2/01 , B41J2/05 , B41J2/375 , B41J29/38 , G01D15/16
CPC分类号： B41J2/04515 , B41J2/04541 , B41J2/0455 , B41J2/0457 , B41J2/0458 , B41J2/375
摘要： A thermal ink jet printhead includes a switched power supply for the intermediate voltage predriver sections. The power supply is switched by a MOSFET connected between an intermediate point of a voltage divider and ground. By switching the power supply, the predriver sections are turned off, unnecessary power consumption and overheating the printhead are avoided.
摘要翻译：热喷墨打印头包括用于中间电压预驱动部分的开关电源。电源由连接在分压器的中间点和地之间的MOSFET切换。通过切换电源，预驱动部分被关闭，避免了不必要的功耗和打印头的过热。

8. 发明授权

US06402280B2 Printhead with close-packed configuration of alternating sized drop ejectors and method of firing such drop ejectors 失效
标题翻译：具有交替大小的滴液喷射器的紧密配置的打印头和点燃这种喷射器的方法
公开(公告)号：US06402280B2
公开(公告)日：2002-06-11
申请号：US09233110
申请日：1999-01-19
申请人： Gary A. Kneezel , David Allen Mantell , James F. O'Neill , Thomas A. Tellier , Steven J. Harrington
发明人： Gary A. Kneezel , David Allen Mantell , James F. O'Neill , Thomas A. Tellier , Steven J. Harrington
IPC分类号： B41J2205
CPC分类号： B41J2/2125
摘要： A printhead uses large and small drop ejectors to achieve efficient gray scale printing. The printhead is arranged with a close packed configuration of alternating large and small nozzles positioned to maximize coverage while minimizing the volume of ejected ink. The printhead may be operated in a single pass mode or dual pass mode. In the single pass mode, complete coverage is effected by rippling through the odd numbered jets first and then rippling through the even numbered jets. The position of the small spots from the even numbered jets can be adjusted to maximize coverage and counteract offset between nozzle centers. Printheads with different size nozzles can also be operated by a staggered firing method using dual passes to offset spots in the scan direction by shifting the printhead between passes or alternating between groups of large and small nozzles. Further improvements to image quality can be realized by shifting the spots in the direction perpendicular to the scanning direction by tilting the printhead or offsetting the nozzles with respect to the ink channels on the printhead.
摘要翻译：打印头使用大而小的墨滴喷射器来实现高效的灰度打印。打印头布置成具有交替的大和小喷嘴的紧密堆积构造，其被定位成最大化覆盖范围，同时最小化喷射墨的体积。打印头可以在单程模式或双通道模式下操作。在单程模式中，完全覆盖通过首先通过奇数射流波纹，然后通过偶数喷射波纹来实现。可以调整来自偶数喷嘴的小点的位置，以最大化覆盖范围并抵消喷嘴中心之间的偏移。具有不同尺寸喷嘴的打印头也可以通过交错的点火方法来操作，使用双程通过在扫描方向上偏移打印头，使打印头在通过之间移动或在大喷嘴和小喷嘴组之间交替。通过倾斜打印头或相对于打印头上的墨水通道偏移喷嘴，可以通过使垂直于扫描方向的方向上的点移动来实现对图像质量的进一步改进。

9. 发明授权

US5675365A Ejector activation scheduling system for an ink-jet printhead 失效
标题翻译：喷墨打印机的喷射器启动调度系统
公开(公告)号：US5675365A
公开(公告)日：1997-10-07
申请号：US527393
申请日：1995-09-13
申请人： Juan J. Becerra , Christopher R. Morton , Thomas A. Tellier , David A. Mantell , Eduardo M. Freire
发明人： Juan J. Becerra , Christopher R. Morton , Thomas A. Tellier , David A. Mantell , Eduardo M. Freire
IPC分类号： B41J2/01 , B41J2/05 , B41J2/13 , B41J2/505 , B41J29/38 , G06K15/10
CPC分类号： B41J2/5058 , B41J2/04543 , B41J2/0458 , B41J29/38 , G06K15/102
摘要： An ink-jet printhead accepts a series of digital addresses as image data. Each digital address causes an individual ejector in the printhead having the particular address to be activated. The frequency of operation of the printhead can be directly related to the frequency at which addresses are submitted to the printhead. A scheduler polls image data for spot placements which require simultaneous activation of a plurality of ejectors in a set of interdependent ejectors, and then reschedules the activation of ejectors to avoid conflicts.
摘要翻译：喷墨打印头接受一系列数字地址作为图像数据。每个数字地址使具有特定地址的打印头中的单个喷射器被激活。打印头的操作频率可直接与地址提交给打印头的频率有关。调度器轮询用于现场布置的图像数据，其需要同时激活一组相互依赖的喷射器中的多个喷射器，然后重新排列喷射器的激活以避免冲突。

10. 发明授权

US5504507A Electronically readable performance data on a thermal ink jet printhead chip 失效
标题翻译：热喷墨打印头芯片上的电子可读性能数据
公开(公告)号：US5504507A
公开(公告)日：1996-04-02
申请号：US425268
申请日：1995-04-17
申请人： Thomas E. Watrobski , Joseph J. Wysocki , Thomas A. Tellier , Joseph F. Stephany , Michael Poleshuk , Gary A. Kneezel , Richard V. LaDonna
发明人： Thomas E. Watrobski , Joseph J. Wysocki , Thomas A. Tellier , Joseph F. Stephany , Michael Poleshuk , Gary A. Kneezel , Richard V. LaDonna
IPC分类号： B41J2/05 , B41J2/14 , B41J2/01
CPC分类号： B41J2/04541 , B41J2/04586 , B41J2/14 , B41J2002/14379 , B41J2202/17
摘要： Data relating to the performance of an individual ink-jet printhead is stored in an electrically-readable form on a silicon substrate forming an essential part of the printhead. A template of electrically-detectable structure is created on the substrate at manufacture, and then portions of the structure are removed in accordance with the data desired to be stored. In one embodiment, the digital performance data may be encoded and also read out in serial form using a shift register on the chip.
摘要翻译：与单个喷墨打印头的性能相关的数据以电可读的形式存储在形成打印头的主要部分的硅基板上。在制造时在基板上形成电可检测结构的模板，然后根据期望存储的数据去除结构的部分。在一个实施例中，数字性能数据可以被编码，并且还使用芯片上的移位寄存器以串行形式读出。

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