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公开(公告)号：US5858519A
公开(公告)日：1999-01-12
申请号：US378585
申请日：1995-01-27
CPC分类号： C03C17/3618 , C03C17/3435 , C03C17/3452 , C03C17/36 , C03C17/3649 , G02B1/116 , H01J29/896 , C03C2217/734 , Y10T428/24942 , Y10T428/31678
摘要： An absorbing anti-reflection coating which can be applied directly to the faceplate of a video display such as a cathode ray tube or a plasma display by physical or chemical vapor deposition comprises at least 3 materials: L, a low retractive index material such as the metal oxide SiO.sub.2 ; H, a high refractive index material such as the metal oxide Nb.sub.2 O.sub.5 ; and M, a metal or metallic alloy or metallic compound layer with a refractive index greater than 0.5 and extinction coefficient less than 5. Preferably the materials are used in the design MHLHL or HMHL. The design and materials provide broadband performance with a low layer count. The single metal layer design permits relatively low values of sheet resistance (high conductivity). Transmittance values are high, typically 70%.+-.5%. Reflectance typically is .ltoreq.0.6%.
摘要翻译： 可以通过物理或化学气相沉积直接施加到诸如阴极射线管或等离子体显示器的视频显示器的面板的吸收性抗反射涂层包括至少3种材料：L，低回缩率材料，例如 金属氧化物SiO2; H，高折射率材料如金属氧化物Nb 2 O 5; 和M，折射率大于0.5，消光系数小于5的金属或金属合金或金属化合物层。优选地，这些材料用于设计MHLHL或HMHL中。 设计和材料提供低层次的宽带性能。 单一金属层设计允许相对较低的薄层电阻值（高导电性）。 透光率高，通常为70％±5％。 反射率通常为
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公开(公告)号：US08389851B2
公开(公告)日：2013-03-05
申请号：US12909488
申请日：2010-10-21
申请人： Hing Wah Chan , Harold Ackler , Scott E. Solberg , John S. Fitch , David K. Fork , David G. Duff , Michael C. Weisberg
发明人： Hing Wah Chan , Harold Ackler , Scott E. Solberg , John S. Fitch , David K. Fork , David G. Duff , Michael C. Weisberg
IPC分类号： H01L31/042
CPC分类号： H01L31/054 , H01L24/13 , H01L24/16 , H01L31/0547 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/13101 , H01L2224/16237 , H01L2924/00014 , Y02E10/52 , Y10T156/10 , H01L2924/014 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： A system may include an optical element including a surface defining a recess, conductive material disposed within the recess, and a solder mask disposed over a portion of the conductive material. The solder mask may define an aperture through which light from the optical element may pass. Some aspects provide creation of an optical element including a surface defining a recess, deposition of conductive material on the surface such that a portion of the deposited conductive material is disposed within the recess, and substantial planarization of the surface to expose the portion of the conductive material disposed within the recess.
摘要翻译： 系统可以包括光学元件，其包括限定凹部的表面，设置在凹部内的导电材料和设置在导电材料的一部分上的焊接掩模。 焊接掩模可以限定光学元件可以经过的孔。 一些方面提供了一种光学元件的创建，该光学元件包括限定凹部的表面，在该表面上沉积导电材料，使得一部分沉积的导电材料设置在该凹槽内，以及该表面的实质平面化以暴露导电部分 设置在凹槽内的材料。
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公开(公告)号：US20100116199A1
公开(公告)日：2010-05-13
申请号：US12267069
申请日：2008-11-07
申请人： David K. Fork , Scott E. Solberg
发明人： David K. Fork , Scott E. Solberg
IPC分类号： B05C1/00
CPC分类号： H01L21/6715 , B29C47/0002 , B29C47/0016 , B29C47/026 , B29C47/062 , B29C47/084 , B29C47/128 , B29L2031/06 , B81B2207/07 , B81C99/0015
摘要： A micro-extrusion printhead assembly utilized in a micro-extrusion system to form parallel extruded lines of material on a substrate includes a material feed system for pushing/drawing materials out of extrusion nozzles defined in the printhead assembly, a Z-axis positioning mechanism, and a base. The micro-extrusion printhead includes a layered nozzle structure sandwiched between back and front plate structures. The layered nozzle structure includes stacked plates including top and bottom nozzle plates sandwiching a nozzle outlet plate. According to various embodiments, at least one of the nozzle structure materials of the printhead assembly, the output geometry of the printhead assembly, and the internal conduit geometry of the printhead assembly are modified to cause the bead traveling through the extrusion nozzle to be reliably directed (biased) toward the target substrate as it leaves the printhead nozzle orifice.
摘要翻译： 用于微挤出系统中的微挤出打印头组件在基板上形成平行的挤出生产线材料包括用于将材料推出/拉出定出在打印头组件中的挤出喷嘴的材料进给系统，Z轴定位机构， 和一个基地。 微挤出打印头包括夹在后板结构和前板结构之间的分层喷嘴结构。 分层喷嘴结构包括堆叠板，其包括夹着喷嘴出口板的顶部和底部喷嘴板。 根据各种实施例，打印头组件的喷嘴结构材料，打印头组件的输出几何形状和打印头组件的内部导管几何形状中的至少一个被修改，以使得通过挤出喷嘴行进的珠子被可靠地定向 （偏压）朝着目标基板离开打印头喷嘴孔。
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公开(公告)号：US07234214B2
公开(公告)日：2007-06-26
申请号：US11084579
申请日：2005-03-18
申请人： Baomin Xu , Steven A. Buhler , Michael C. Weisberg , William S. Wong , Scott E. Solberg , Karl A. Littau , John S. Fitch , Scott A. Elrod
发明人： Baomin Xu , Steven A. Buhler , Michael C. Weisberg , William S. Wong , Scott E. Solberg , Karl A. Littau , John S. Fitch , Scott A. Elrod
IPC分类号： H04R17/00
CPC分类号： B41J2/161 , B41J2/1623 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1646 , H01L41/313 , H01L41/314 , H01L41/331 , H01L2221/68368 , Y10T29/42 , Y10T29/435 , Y10T29/49128 , Y10T29/4913 , Y10T29/49133 , Y10T29/49155 , Y10T29/4981
摘要： A method of producing at least one thick film element, including depositing a material on a surface of at least one first substrate to form at least one thick film element structure having a thickness of approximately greater than 10 μm to 100 μm. Then, then the at least one thick film element structure is bonded to a second substrate, and the at least one first substrate is removed from the at least one thick film element structure using a lift-off process employing radiation energy. The lift-off process including emitting, from a radiation source, a radiation beam through the first substrate to an attachment interface formed between the first substrate and the at least one thick film element structure at the first surface of the first substrate. The first substrate being substantially transparent at the wavelength of the radiation beam, permitting the radiation beam to generate sufficient energy at the interface to break the attachment.
摘要翻译： 一种生产至少一个厚膜元件的方法，包括在至少一个第一基底的表面上沉积材料以形成至少一个厚度大约在10至100μm的厚膜元件结构。 然后，将至少一个厚膜元件结构接合到第二基板，并且使用采用辐射能的剥离工艺将至少一个第一基板从至少一个厚膜元件结构移除。 剥离过程包括从辐射源将辐射束从第一衬底发射到在第一衬底的第一表面处形成在第一衬底和至少一个厚膜元件结构之间的附接界面。 第一衬底在辐射束的波长处基本上是透明的，允许辐射束在界面处产生足够的能量以破坏附件。
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5.发明授权公开(公告)号：US07091650B2
公开(公告)日：2006-08-15
申请号：US11017494
申请日：2004-12-20
申请人： Baomin Xu , Steven A. Buhler , Michael C. Weisberg , William S. Wong , Scott E. Solberg , Karl A. Littau , John S. Fitch , Scott A. Elrod
发明人： Baomin Xu , Steven A. Buhler , Michael C. Weisberg , William S. Wong , Scott E. Solberg , Karl A. Littau , John S. Fitch , Scott A. Elrod
IPC分类号： H01L41/08
CPC分类号： B41J2/161 , B41J2/1623 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1646 , H01L41/313 , H01L41/314 , H01L41/331 , H01L2221/68368 , Y10T29/42 , Y10T29/435 , Y10T29/49128 , Y10T29/4913 , Y10T29/49133 , Y10T29/49155 , Y10T29/4981
摘要： A piezoelectric thick film element array includes at least one piezoelectric element structure having a thickness between 10 μm to 100 μm formed by a deposition process. The at least one piezoelectric element is patterned during the deposition process, and includes a first electrode deposited on a first surface of the piezoelectric elements structure, and a second electrode deposited on a second surface of the piezoelectric element structure. In a further embodiment, several devices are provided using a piezoelectric element or an array having a piezoelectric element structure with a thickness of between 10 μm to 100 μm formed by a deposition process. These devices include microfluidic ejectors, transducer arrays and catheters.
摘要翻译： 压电厚膜元件阵列包括通过沉积工艺形成的至少一个压电元件结构，其厚度在10um至100μm之间。 所述至少一个压电元件在所述沉积工艺期间被图案化，并且包括沉积在所述压电元件结构的第一表面上的第一电极和沉积在所述压电元件结构的第二表面上的第二电极。 在另一实施例中，使用压电元件或具有通过沉积工艺形成的厚度在10um至100μm之间的压电元件结构的阵列来提供若干器件。 这些装置包括微流体喷射器，换能器阵列和导管。
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6.发明授权Micro-extrusion printhead with offset orifices for generating gridlines on non-square substrates 有权具有偏移孔的微挤压打印头，用于在非方形基板上产生网格线公开(公告)号：US08875653B2
公开(公告)日：2014-11-04
申请号：US13371348
申请日：2012-02-10
申请人： Corie Lynn Cobb , Scott E. Solberg
发明人： Corie Lynn Cobb , Scott E. Solberg
CPC分类号： B41J2/005 , B29C47/025 , B29C47/0816 , B29C47/30 , B29C47/70 , B29C47/92 , B29C2947/926 , H01L31/022433 , H01L31/188 , Y02E10/50
摘要： A solar cell extrusion printing system that uses a micro-extrusion printhead to print longer central gridlines and one or more pairs of shorter “side” gridlines such that end points of the gridline sets form step patterns on an octagonal (pseudo-square) substrate. The printhead includes a set of central nozzles that receive ink from a first valve by way of a first flow channel to print the longer central gridlines, and additional sets of side nozzles that receive ink from additional valves by way of additional flow channels to print the shorter “side” gridlines. The central nozzles have outlet orifices that offset in the process direction from side outlet orifices of the side nozzles. A start signal is simultaneously sent to the valves such that ink is substantially simultaneously extruded through both the central and side orifices, whereby the extruded ink produces gridline endpoints having the desired step pattern.
摘要翻译： 一种太阳能电池挤出印刷系统，其使用微型挤出打印头来打印更长的中心网格线和一对或多对较短的“侧面”网格线，使得网格线集合的端点在八边形（伪正方形）基板上形成台阶图案。 打印头包括一组中央喷嘴，其通过第一流动通道从第一阀门接收油墨以打印较长的中心网格线，以及附加的一组侧喷嘴，其通过额外的流动通道从附加的阀接收墨水以打印 较短的“侧”网格线。 中心喷嘴具有从侧喷嘴的侧出口孔沿过程方向偏移的出口孔。 启动信号同时发送到阀，使得油墨基本上同时挤出通过中心孔和侧孔，由此挤出的油墨产生具有所需步骤图案的网格线端点。
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公开(公告)号：US20120193023A1
公开(公告)日：2012-08-02
申请号：US13019246
申请日：2011-02-01
申请人： David K. Fork , Scott E. Solberg
发明人： David K. Fork , Scott E. Solberg
CPC分类号： B32B38/10 , B29C47/0002 , B29C47/0021 , B29C47/06 , B29C47/0883 , B29C47/128 , B29C47/705 , B29C47/707 , Y10T156/1082
摘要： An extrusion device has a stack of at least two layers, the stack including an outlet, an inlet for a first material, and a feed channel for the first material arranged to fluidically connect to the inlet for the first material, the feed channel having a sloped end. A method of manufacturing an extrusion device includes forming an outlet, an inlet for a first material and a feed channel for the first material having a sloped end in a stack of layers, aligning the stack of layers to fluidically connect the feed channel for the first material with the inlet for the first material and to fluidically connect the inlet for the first material with the outlet, and bonding the layers together.
摘要翻译： 挤出装置具有至少两层的堆叠，所述堆叠包括出口，用于第一材料的入口和用于第一材料的进料通道，其布置成流体连接到用于第一材料的入口，所述进料通道具有 倾斜的一端 制造挤出装置的方法包括形成出口，用于第一材料的入口和用于第一材料的进料通道，所述第一材料在层叠中具有倾斜的端部，使层叠体对准以流体连接用于第一材料的进料通道 材料，其具有用于第一材料的入口并且将第一材料的入口与出口流体连接，并将层粘合在一起。
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8.发明申请METHOD FOR FABRICATING A SEMICONDUCTOR SUBSTRATE WITH A CO-PLANAR BACKSIDE METALLIZATION STRUCTURE 审中-公开用于制备具有CO平面背面金属化结构的半导体衬底的方法公开(公告)号：US20120129342A1
公开(公告)日：2012-05-24
申请号：US13365278
申请日：2012-02-03
IPC分类号： H01L21/28
CPC分类号： H01L31/022425 , H01L31/068 , H01L31/0682 , H01L31/18 , Y02E10/547
摘要： A method for fabricating a backside metallization structure on a semiconductor substrate including moving a printhead having at least one nozzle orifice relative to the semiconductor substrate, and feeding an Al passivation layer ink and an AgAl soldering pad ink through said printhead such that both said Al passivation layer ink and said AgAl soldering pad ink are simultaneously extruded from said at least one nozzle orifice and deposited onto the semiconductor substrate.
摘要翻译： 一种用于在半导体衬底上制造背面金属化结构的方法，包括移动具有相对于半导体衬底的至少一个喷嘴孔的打印头，以及通过所述打印头供给Al钝化层油墨和AgAl焊盘油墨，使得所述Al钝化 同时从所述至少一个喷嘴孔挤出所述AgAl焊盘油墨并将其沉积到半导体衬底上。
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公开(公告)号：US20120052191A1
公开(公告)日：2012-03-01
申请号：US12873473
申请日：2010-09-01
申请人： David K. Fork , Scott E. Solberg
发明人： David K. Fork , Scott E. Solberg
CPC分类号： H01L31/022425 , B05C5/0212 , B05C5/0254 , B05C5/027 , B05C5/0291 , H01L31/18 , Y02E10/50
摘要： A micro-extrusion printhead assembly utilized in a micro-extrusion system to form parallel extruded lines of material on a substrate includes a material feed mechanism for pushing/drawing materials out of dispensing orifices defined in the printhead assembly, a Z-axis positioning mechanism, and a base. A production method utilizes the micro-extrusion system to directly print endpoint structures at the end of each gridline, and by extruding these gridlines immediately after forming the busbars. In accordance with an embodiment of the invention, the micro-extrusion system is controlled to manipulate the printhead speed and/or gridline material extrusion pressure at the beginning, middle and end of each gridline printing process such that teardrop-shaped endpoint structures are formed at the ends of each gridline, whereby each endpoint structure has a substantially greater width than that of the main “central” gridline structure extending between the endpoint structures.
摘要翻译： 用于微挤出系统中的微挤出打印头组件在基板上形成平行的挤出生产线材料包括用于将材料推出/拉出定出在打印头组件中的分配孔的材料进给机构，Z轴定位机构， 和一个基地。 一种生产方法利用微挤压系统在每个网格线的末端直接打印端点结构，并在形成母线之后立即挤压这些网格线。 根据本发明的实施例，控制微挤压系统以在每个网格线印刷过程的开始，中间和结束处操纵打印头速度和/或网格线材料挤出压力，使得泪珠形端点结构形成在 每个网格线的端部，由此每个端点结构具有比在端点结构之间延伸的主“中心”网格线结构的宽度大得多的宽度。
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公开(公告)号：US20100139754A1
公开(公告)日：2010-06-10
申请号：US12331284
申请日：2008-12-09
CPC分类号： H01L31/022425 , H01L31/068 , H01L31/0682 , H01L31/18 , Y02E10/547
摘要： A solar cell includes two backside metallization materials that are simultaneously extrusion deposited on a semiconductor substrate such that both a back surface field (BSF) metal layer (e.g., Al) and a solder pad metal structure (e.g., AgAl) are coplanar and non-overlapping, and the two metals abut each other to form a continuous metal layer that extends over the backside surface of the substrate. In one embodiment, the solder pad metal is formed directly on the backside surface of the substrate, either by co-extruding the two materials in the form of a continuous sheet, or by depositing spaced apart structures that are then flattened to contact each other by way of an air jet device. In another embodiment, the solder pad metal is disposed over a thin layer of the BSF metal (i.e., either disposed directly on the BSF metal, or disposed on an intervening barrier layer) using a co-extrusion head.
摘要翻译： 太阳能电池包括两个背面金属化材料，其同时挤出沉积在半导体衬底上，使得后表面场（BSF）金属层（例如，Al）和焊盘金属结构（例如，AgAl）都是共面和非平面的， 并且两个金属彼此邻接以形成在衬底的背面延伸的连续金属层。 在一个实施例中，焊盘金属直接形成在衬底的背面上，或者通过将两种材料以连续片材的形式共挤出，或者通过沉积间隔开的结构，然后被平坦化以相互接触，从而通过 喷气装置的方式。 在另一个实施例中，使用共挤出头将焊垫金属设置在BSF金属的薄层上（即，直接设置在BSF金属上，或者设置在中间阻挡层上）。
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