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公开(公告)号：US06232924B1
公开(公告)日：2001-05-15
申请号：US09217048
申请日：1998-12-21
IPC分类号： H01Q124
CPC分类号： H04M1/0216 , H01Q1/084 , H01Q1/242 , H01Q1/245 , H04M1/0247
摘要： Flat blade antenna and flip mounting structures and associated methods include biasing the flat blade antenna to travel beyond a predetermined angle of rotation to separate from the flip in the open position. The flat blade antenna and flip are mounted to the radiotelephone via dual hinges and have low turning force components which provide a predetermined force vector to facilitate the blade antenna opening to a desired operative position. The flat blade antenna rotates separate from the flip. The flat blade antenna can open to an angular position greater than the adjacently mounted flip. The biasing mounting configuration provides turning forces which facilitates both the opening and closing of the antenna.
摘要翻译： 扁平叶片天线和翻转安装结构以及相关的方法包括偏置扁平叶片天线以超出预定旋转角度以在打开位置与翻盖分离。 扁平叶片天线和翻盖通过双铰链安装到无线电话机，并且具有低转向力分量，其提供预定的力矢量以便于将叶片天线打开到期望的操作位置。 扁平刀片天线与翻盖分开旋转。 扁平刀片天线可以打开到大于相邻安装的翻盖的角位置。 偏置安装配置提供有助于天线的打开和关闭的转动力。
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公开(公告)号：US06301489B1
公开(公告)日：2001-10-09
申请号：US09217142
申请日：1998-12-21
IPC分类号： H04B138
CPC分类号： H01Q1/084 , H01Q1/242 , H01Q1/38 , H01Q9/40 , H04B1/3833
摘要： Radiotelephones include flat blade antennas and flip configurations. The flat blade antenna and flip are mounted to the radiotelephone via dual hinges. The flat blade antenna is configured to be captured by the flip to define a cover in the stow position. The flat blade antenna rotates separate from the flip. The flat blade antenna opens to an angular position greater than the adjacently mounted flip.
摘要翻译： 无线电话包括平板天线和翻盖配置。 扁平叶片天线和翻盖通过双铰链安装到无线电话机上。 扁平叶片天线被构造成通过翻转装置捕获以在收起位置限定盖子。 扁平刀片天线与翻盖分开旋转。 扁平刀片天线打开到比相邻安装的翻转件更大的角位置。
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公开(公告)号：USD431558S
公开(公告)日：2000-10-03
申请号：US101240
申请日：1999-03-01
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公开(公告)号：US06490435B1
公开(公告)日：2002-12-03
申请号：US08586432
申请日：1996-01-16
IPC分类号： H04B138
CPC分类号： H04B1/3833 , H01Q1/243 , H01Q1/244
摘要： A flip cover and antenna assembly for a portable phone is disclosed as being rotatably coupled to a main housing thereof. The flip cover and antenna assembly includes a first flip cover housing, a second flip cover housing matable with the first flip cover housing, and an antenna element positioned between the first and second flip cover housings. The antenna element further includes a ground plane bonded to the ground plane first surface. A dielectric foam is positioned over any remaining area of the ground plane first surface. The first and second flip cover housings have flanges which extend from at least a portion thereof to wrap around corresponding edges of the main housing, which enables extensions of the ground plane to be provided conforming to the flanges. The ground plane may also be patterned in order to control the radiation pattern thereof and limit any interference from other components of the portable phone. The flip cover and antenna assembly may also include a second antenna in the form of a printed circuit antenna or a monopole antenna.
摘要翻译： 公开了一种用于便携式电话的翻盖和天线组件，其可旋转地联接到其主壳体。 翻盖和天线组件包括第一翻盖壳体，可与第一翻盖壳体配合的第二翻盖壳体和位于第一和第二翻盖壳体之间的天线元件。 天线元件还包括结合到接地平面第一表面的接地平面。 电介质泡沫被定位在接地平面第一表面的任何剩余区域上方。 第一和第二翻盖壳体具有从其至少一部分延伸以覆盖主壳体的相应边缘的凸缘，这使得能够使接地平面的延伸部与凸缘相符合。 接地平面也可以被图案化以便控制其辐射图案，并且限制来自便携式电话的其它部件的任何干扰。 翻盖和天线组件还可以包括印刷电路天线或单极天线形式的第二天线。
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公开(公告)号：US06374126B1
公开(公告)日：2002-04-16
申请号：US09437612
申请日：1999-11-10
IPC分类号： H04M102
CPC分类号： H04M1/6058 , H04M1/05 , H04M1/15 , H04R1/1033 , H04R2201/107 , H04R2420/07
摘要： A hands-free headset includes first and second earpieces and is configured such that the second earpiece is integrally mounted to and stowed against the first earpiece during mono-communications operation or during storage. The headset includes two retractable cords which engage with a portable communications device. A sliding grommet attached to the retractable cords controls the separation of the cords and facilitates the two cords being reeled into a common cord reel. The headset also includes a switch which directs the desired electrical path to either stereo listening or communications operation. The headset further includes a docking platform which can be attached to the body of the portable communications device for storage and which holds the integral mounted earpieces against the cord storage reel for an aesthetic stowed hands-free device.
摘要翻译： 免提耳机包括第一和第二耳机，并且被配置为使得第二耳机在单声道通信操作期间或在存储期间被整体地安装到第一耳机并且被收起在第一听筒上。 该耳机包括与便携式通信设备接合的两个伸缩绳。 附接到可伸缩绳索的滑动索环控制帘线的分离，并且便于将两根绳索卷入公共的卷轴。 耳机还包括一个开关，其将期望的电路引导到立体声聆听或通信操作。 耳机还包括对接平台，该对接平台可以附接到便携式通信设备的主体用于存储，并且将整体安装的耳机保持在绳索存储卷轴上，用于美学存放的免提装置。
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6.发明授权公开(公告)号：US06184570B2
公开(公告)日：2001-02-06
申请号：US09428861
申请日：1999-10-28
IPC分类号： H01L2906
CPC分类号： H01L23/562 , H01L29/0657 , H01L2224/05001 , H01L2224/05023 , H01L2224/05568 , H01L2224/16 , H01L2924/01067 , H01L2924/09701 , H01L2924/10158 , H01L2924/10253 , H01L2924/00 , H01L2224/05541 , H01L2224/05005
摘要： An integrated circuit includes an integrated circuit die having first and second opposing faces, a plurality of spaced apart bonding regions on the first face, and at least one groove in the second face. The at least one groove allows the die to flex upon application of stress to the bonding regions due to thermal cycling of the integrated circuit die, compared to absence of the at least one groove. Preferably, multiple grooves are provided, a respective one of which extends between a respective pair of adjacent spaced apart bonding regions. The grooves may be fabricated by sawing and/or etching the grooves in the second face. The sawing and/or etching may be performed at the wafer stage, before the integrated circuit dies are singulated. Alternatively, the sawing and/or etching may take place after the integrated circuit dies are singulated from the wafer.
摘要翻译： 集成电路包括具有第一和第二相对面的集成电路管芯，在第一面上的多个间隔开的接合区域和第二面中的至少一个凹槽。 与没有至少一个凹槽相比，至少一个凹槽允许模具由于集成电路模具的热循环而在施加作用于结合区域时弯曲。 优选地，设置多个凹槽，各个凹槽在相应的一对相邻间隔开的结合区域之间延伸。 可以通过锯切和/或蚀刻第二面中的凹槽来制造凹槽。 在集成电路管芯被切割之前，可以在晶片台执行锯切和/或蚀刻。 或者，锯切和/或蚀刻可以在从晶片分离集成电路管芯之后进行。
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7.发明授权Board to board RF shield with integrated connector/connector holder and method 失效板对板RF集成连接器/连接器支架和方法
公开(公告)号：US5991165A
公开(公告)日：1999-11-23
申请号：US772766
申请日：1996-12-24
申请人： James H. Jones, Jr. , James D. MacDonald, Jr. , Bart Peter Reier , Eric Richard Burgan , Patrick Edward Nixon
发明人： James H. Jones, Jr. , James D. MacDonald, Jr. , Bart Peter Reier , Eric Richard Burgan , Patrick Edward Nixon
IPC分类号： H05K9/00
CPC分类号： H05K9/0022
摘要： A shield for an electronic device having a pair of cooperating printed circuit boards includes an integrated connector for connecting the printed circuit boards. The shield is provided with a frame attachable between the circuit boards and structure attached to the frame for supporting a connector that electrically connects the circuit boards. In one embodiment, the contacts of the connector are embedded in a sub-frame attached to the frame. In another embodiment, a connector holder is formed with the frame for supporting a connector that connects the printed circuit boards. By virtue of the unitary structure, problems associated with tolerance stack-up can be eliminated, and usable printed circuit board area can be maximized.
摘要翻译： 用于具有一对协同印刷电路板的电子设备的屏蔽件包括用于连接印刷电路板的集成连接器。 屏蔽设置有可附接在电路板和附接到框架的结构之间的框架，用于支撑电连接电路板的连接器。 在一个实施例中，连接器的触点嵌入在附接到框架的子框架中。 在另一个实施例中，连接器保持器形成有用于支撑连接印刷电路板的连接器的框架。 由于单一结构，可以消除与公差叠加相关的问题，并且可以使可用的印刷电路板面积最大化。
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公开(公告)号：US6061036A
公开(公告)日：2000-05-09
申请号：US17660
申请日：1998-02-03
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q1/42 , H01Q5/00 , H01Q5/378 , H01Q5/385 , H01Q9/30
CPC分类号： H01Q9/30 , H01Q1/243 , H01Q1/244 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q1/405 , H01Q5/378 , H01Q5/385
摘要： A thin flexible antenna has radiating elements made of thin nickel-titanium, a highly flexible and rigid alloy. The radiating elements are covered with silicone elastomer dielectric layers that have suitable elongation properties to withstand extreme bending stresses outer jackets cover the antenna. The outer jackets have a textured exterior surface that evenly distributes the bending stresses across the antenna.
摘要翻译： 薄的柔性天线具有由薄镍钛制成的辐射元件，高度柔性和刚性的合金。 辐射元件被有机硅弹性体介电层覆盖，其具有适合的伸长性能以承受极端弯曲应力外护套覆盖天线。 外套具有纹理的外表面，其均匀分布穿过天线的弯曲应力。
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9.发明授权
公开(公告)号：US6046708A
公开(公告)日：2000-04-04
申请号：US17658
申请日：1998-02-03
摘要： A termination contact for an antenna that has a Ni--Ti radiating element is formed by a layer of electrically conductive carbon filler disposed on the Ni--Ti radiating element. A conductive element is positioned on the layer of conductive carbon filler to provide electrical interface between the Ni--Ti radiating element and external RF circuitry. In to prevent contamination, a protective layer of silicon elastomer covers the conductive layer and the Ni--Ti radiating element such that a portion of the conductive element is exposed to provide a RF feed point.
摘要翻译： 具有Ni-Ti辐射元件的天线的终端接触件由设置在Ni-Ti辐射元件上的导电碳填料层形成。 导电元件位于导电碳填料层上，以提供Ni-Ti辐射元件与外部RF电路之间的电接口。 为了防止污染，硅弹性体的保护层覆盖导电层和Ni-Ti辐射元件，使得暴露导电元件的一部分以提供RF馈电点。
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公开(公告)号：US5914864A
公开(公告)日：1999-06-22
申请号：US995388
申请日：1997-12-22
CPC分类号： H05K3/284 , F16F15/08 , H05K1/0271 , H05K1/0272 , H05K2201/0133 , H05K2201/10674 , H05K2201/2045
摘要： A shock and vibration attenuating structure and method is provided for an electronic assembly including a distribution circuit and at least one electronic component mounted on a surface of the distribution circuit. The shock and vibration attenuating structure includes a layer of elastomer material adapted to overlay the distribution circuit and substantially conform to the at least one electronic component. The layer includes a negative image of at least part of the at least one electronic component to allow the elastomer material to envelope the at least part of the at least one electronic component, and at least one relief formed in the elastomer material. The at least one relief is spaced from the negative image of the at least one electronic component and has a predetermined size, shape, and location in the elastomer material selected to protect the electronic component from shock and vibration induced loads and deflections with the layer overlaying the electronic assembly.
摘要翻译： 提供了一种用于电子组件的冲击和振动衰减结构和方法，该电子组件包括分配电路和安装在分配电路的表面上的至少一个电子部件。 冲击和振动衰减结构包括适于覆盖分配电路并且基本上符合至少一个电子部件的弹性体材料层。 所述层包括所述至少一个电子部件的至少一部分的负像，以允许所述弹性体材料包围所述至少一个电子部件的所述至少一部分，以及形成在所述弹性体材料中的至少一个凸版。 所述至少一个浮雕与所述至少一个电子部件的负像片间隔开并且具有预定的尺寸，形状和位置，所述弹性体材料被选择以保护电子部件免受震动和振动引起的载荷和偏转，并且覆盖层 电子组件。
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