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公开(公告)号：US06733607B2
公开(公告)日：2004-05-11
申请号：US10121580
申请日：2002-04-15
申请人： Brian R. Smith , Randy T. Pike , C. Michael Newton
发明人： Brian R. Smith , Randy T. Pike , C. Michael Newton
IPC分类号： C03B2900
CPC分类号： H01L21/4807 , H01L23/473 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要： A method for forming a low temperature cofired ceramic (LTCC) device includes forming a channel in a first LTCC tape layer. A wax is inserted in the channel. The wax is of a type that burns out at a temperature below a sintering temperature of the first LTCC tape layer. At least a second LTCC tape layer is stacked on the first LTCC tape layer to form a stack. The stack is pressed sufficiently for the first and second layers to bond into a laminate. The laminate is fired at the sintering temperature to form a sintered ceramic structure from the first and second LTCC tape layers, so that all or substantially all of the wax is burned out from the channel.
摘要翻译： 形成低温共烧陶瓷（LTCC）器件的方法包括在第一LTCC带层中形成沟道。 在通道中插入蜡。 该蜡是在低于第一LTCC带层的烧结温度的温度下燃烧的类型。 至少第二LTCC带层被堆叠在第一LTCC带层上以形成堆叠。 堆叠被充分压制以使第一层和第二层粘合成层压体。 层压体在烧结温度下烧制以形成来自第一和第二LTCC带层的烧结陶瓷结构，使得所有或基本上所有的蜡从通道中烧掉。
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2.发明授权公开(公告)号：US07199437B2
公开(公告)日：2007-04-03
申请号：US10762124
申请日：2004-01-20
申请人： Randy T. Pike
发明人： Randy T. Pike
IPC分类号： H01L21/00 , H01L31/0232
摘要： A method for embedding optical band gap (OBG) devices in a ceramic substrate (100). The method includes the step (320) of pre-forming an OBG structure (105). The OBG structure can be a micro optical electromechanical systems (MOEMS) device. Further, the OBG structure can be preformed from indium phosphide and/or indium gallium arsenide. The method also includes the step (325) of coating the OBG structure with a surface binding material (230). The surface binding material can be comprised of calcium and hexane. The ratio of the calcium to hexane can be from about 1% to 2%. At a next step (330), the OBG structure can be inserted into the ceramic substrate. A pre-fire step (335) and a sintering step (340) then can be performed on the substrate.
摘要翻译： 一种用于将光学带隙（OBG）器件嵌入陶瓷衬底（100）中的方法。 该方法包括预成形OBG结构（105）的步骤（320）。 OBG结构可以是微光机电系统（MOEMS）装置。 此外，OBG结构可以由磷化铟和/或砷化铟镓进行。 该方法还包括用表面粘合材料（230）涂覆OBG结构的步骤（325）。 表面结合材料可以由钙和己烷组成。 钙与己烷的比例可以为约1％至2％。 在下一步骤（330），可以将OBG结构插入到陶瓷衬底中。 然后可以在衬底上进行预火步骤（335）和烧结步骤（340）。
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3.发明授权公开(公告)号：US06982671B2
公开(公告)日：2006-01-03
申请号：US10373935
申请日：2003-02-25
申请人： William D. Killen , Randy T. Pike
发明人： William D. Killen , Randy T. Pike
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0457
摘要： A slot fed microstrip antenna (100) provides improved efficiency through enhanced coupling of electromagnetic energy between the feed line (117) and the slot (106). The dielectric layer (105) between the feed line (117) and the slot (106) includes magnetic particles (114), the magnetic particles (114) preferably included in the dielectric junction region (113) between the microstrip feed line (117) and the slot (106). A high dielectric region is preferably also provided in the junction constant to further enhance the field concentration effect. The slot antenna (100) can be embodied as a microstrip patch antenna (200).
摘要翻译： 插槽馈送的微带天线（100）通过在馈电线（117）和插槽（106）之间增强电磁能的耦合来提供改善的效率。 馈电线（117）和槽（106）之间的电介质层（105）包括磁性颗粒（114），磁性颗粒（114）优选包括在微带馈电线（117）之间的介电接合区域（113） 和槽（106）。 优选地还在接合常数中提供高电介质区域，以进一步提高场浓度效应。 狭缝天线（100）可以被实现为微带贴片天线（200）。
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公开(公告)号：US06842140B2
公开(公告)日：2005-01-11
申请号：US10308500
申请日：2002-12-03
CPC分类号： H01Q9/0414 , H01Q1/38 , H01Q9/0442 , H01Q9/0457
摘要： A slot fed microstrip patch antenna (200) includes an electrically conducting ground plane (208), the ground plane (208) having at least one coupling slot (206) and at least a first patch radiator (209). An antenna dielectric substrate material (205) is disposed between the ground plane (208) and the first patch radiator (209), wherein at least a portion of the antenna dielectric (210) includes magnetic particles (214). A feed dielectric substrate (212) is disposed between a feed line (217) and the ground plane (208). Magnetic particles can also be used in the feed line (217) dielectric. Patch antennas according to the invention can be of a reduced size through use of high relative permittivity dielectric substrate portions, yet still be efficient through use of dielectrics including magnetic particles which permit impedance matching of dielectric medium interfaces, such as the feed line (217) into the slot (206).
摘要翻译： 插槽馈送微带贴片天线（200）包括导电接地平面（208），接地平面（208）具有至少一个耦合槽（206）和至少第一贴片辐射器（209）。 天线电介质基板材料（205）设置在接地平面（208）和第一贴片辐射器（209）之间，其中天线电介质（210）的至少一部分包括磁性颗粒（214）。 馈电电介质基片（212）设置在馈电线（217）和接地平面（208）之间。 磁性颗粒也可用于馈电线（217）电介质。 根据本发明的贴片天线可以通过使用高相对介电常数电介质基底部分而减小尺寸，但仍然通过使用包括允许电介质界面（例如馈线（217））的阻抗匹配的磁性粒子的电介质仍然是有效的， 进入狭槽（206）。
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公开(公告)号：US06734827B2
公开(公告)日：2004-05-11
申请号：US10185275
申请日：2002-06-27
申请人： William D. Killen , Randy T. Pike
发明人： William D. Killen , Randy T. Pike
IPC分类号： H01Q1110
CPC分类号： H01Q9/0442 , H01Q11/105
摘要： A printed circuit log periodic dipole array (LPDA) includes dipole elements with arms having reduced size through use of high effective permittivity substrate portions. The radiation efficiency degradation generally associated with use of a high permittivitty substrate can be reduced through addition of magnetic particles to provide enhanced permeability in the high permittivity regions. The substrate preferably includes meta-materials. The feed line can provide a broadband transformation by being configured as a plurality of segments having quarter wave electrical lengths.
摘要翻译： 印刷电路对数周期偶极子阵列（LPDA）包括通过使用高有效介电常数衬底部分而具有尺寸减小的臂的偶极元件。 通常通过添加磁性颗粒来降低通常与使用高许可性底物相关的辐射效率降低，以在高介电常数区域中提供增强的渗透性。 基材优选包括超临界材料。 馈线可以通过配置为具有四分之一波电长度的多个段来提供宽带变换。
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公开(公告)号：US06720926B2
公开(公告)日：2004-04-13
申请号：US10185443
申请日：2002-06-27
申请人： William D. Killen , Randy T. Pike
发明人： William D. Killen , Randy T. Pike
IPC分类号： H01Q138
摘要： A reactive element of selected value is integrated within a circuit board substrate. At least one conductive path is provided for defining a circuit element. The conductive path is selectively formed on first characteristic regions of a circuit board substrate. The substrate in the first characteristic regions can have a first permeability and first permittivity. One or more reactive elements can be interposed between portions of the conductive path. In particular, the reactive element can be formed on a second characteristic region of the substrate having a second permittivity and second permeability. Either the first permittivity, the first permeability, or both characteristics of the first regions can be different respectively from the second permittivity and the second permeability of the second characteristic region of the substrate. Consequently, a desired reactance value for the reactive element can be determined at least partially by either the second relative permittivity or the second relative permeability.
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7.发明授权公开(公告)号：US06678082B2
公开(公告)日：2004-01-13
申请号：US09952456
申请日：2001-09-12
IPC分类号： G02F103
CPC分类号： C08G65/4025 , C09D171/00 , Y10S359/90
摘要： A method for applying a protective coating to an electro-optical component includes positioning the electro-optical component in a chamber and applying a coating composition to at least one surface of the electro-optical component to form the protective coating thereon. The coating composition may include fluorinated poly(phenylene ether ketone) and an anti-reflection agent. The anti-reflection agent may include at least one of an inorganic salt, an organofunctionalized additive, and an erbium dopant, for example.
摘要翻译： 将保护涂层施加到电光部件的方法包括将电光部件定位在腔室中，并将涂层组合物施加到电光部件的至少一个表面上以在其上形成保护涂层。 涂料组合物可以包括氟化聚（苯醚酮）和抗反射剂。 防反射剂可以包括例如无机盐，有机官能化添加剂和铒掺杂剂中的至少一种。
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公开(公告)号：US06873229B2
公开(公告)日：2005-03-29
申请号：US10441743
申请日：2003-05-19
申请人： Randy T. Pike
发明人： Randy T. Pike
CPC分类号： H01P3/088 , H01P11/003
摘要： An RF device includes a substrate (502) formed of a low temperature co-fired ceramic (LTCC). A cavity structure, such as a conduit (508) can be provided within the substrate with at least one fluid dielectric contained within the cavity structure. The RF device can also include a piezoelectric structure (504) for concurrently applying agitation force to the fluid dielectric in at least two opposing directions. The opposing directions can include substantially all directions normal to an interior surface defining a fluid conduit over a selected length of the fluid conduit.
摘要翻译： RF器件包括由低温共烧陶瓷（LTCC）形成的衬底（502）。 腔体结构，例如导管（508）可以在衬底内提供，其中至少一个流体电介质包含在空腔结构内。 RF装置还可以包括压电结构（504），用于在至少两个相对的方向上同时向流体电介质施加搅动力。 相反的方向可以包括基本上与限定流体导管的选定长度上的流体导管的内表面的所有方向。
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公开(公告)号：US06806416B1
公开(公告)日：2004-10-19
申请号：US10409261
申请日：2003-04-08
申请人： Randy T. Pike
发明人： Randy T. Pike
IPC分类号： H02G1520
CPC分类号： H01P3/088
摘要： Method for preventing degradation of a fluid dielectric (106) in an RF device (100). The method can include the steps forming a substrate (102) of the RF device (100) from a low temperature co-fired ceramic (LTCC), positioning within a cavity structure (104) of the substrate (102) at least one fluid dielectric (106), and agitating the fluid dielectric (106) with a piezoelectric device (112). According to one aspect of the invention, the piezoelectric device (112) can be formed from lead zirconate titanate.
摘要翻译： 防止RF装置（100）中的流体电介质（106）劣化的方法。 该方法可以包括从低温共烧陶瓷（LTCC）形成RF器件（100）的衬底（102）的步骤，其定位在衬底（102）的空腔结构（104）内，至少一个流体电介质 （106），并用压电装置（112）搅动流体介质（106）。 根据本发明的一个方面，压电装置（112）可以由锆钛酸铅形成。
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公开(公告)号：US06794952B2
公开(公告)日：2004-09-21
申请号：US10185187
申请日：2002-06-27
申请人： William D. Killen , Randy T. Pike
发明人： William D. Killen , Randy T. Pike
IPC分类号： H01P500
CPC分类号： H01P1/2039 , H05K1/024 , H05K1/165
摘要： A printed circuit (100) for processing radio frequency signals includes a substrate (110) including substrate regions (101, 103, 105, 111, and 119) upon which the printed circuit can be placed. The circuit is a lowpass filter including a transformer line section (112), at least a first stub section (114 or 116), and transmission line sections (117) interconnecting the transformer line section with at least the first stub section. The transformer line section, the transmission line sections, and at least the first stub section are coupled to respective substrate regions that have substrate characteristics that are each independently customizable. The circuit further comprises at least one ground or ground plane (120) coupled to the substrate.
摘要翻译： 一种用于处理射频信号的印刷电路（100）包括：衬底（110），其包括能够放置印刷电路的衬底区域（101,103,105,111和119）。 该电路是包括变压器线部分（112），至少第一短截线部分（114或116）和将变压器线部分与至少第一短截线部分互连的传输线部分（117）的低通滤波器。 变压器线部分，传输线部分和至少第一短截段耦合到具有各自独立可定制的衬底特性的相应衬底区域。 电路还包括耦合到衬底的至少一个接地或接地平面（120）。
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