Simplified title:具有中央接触及改良式接地或功率分布之增强型堆栈式微电子总成 ENHANCED STACKED MICROELECTRONIC ASSEMBLIES WITH CENTRAL CONTACTS AND IMPROVED GROUND OR POWER DISTRIBUTION
Abstract in simplified Chinese:本发明揭示一种微电子总成,其包含:一介电组件,其具有至少一孔隙及在其上之导电组件,该等导电组件包含暴露于该介电组件之第二表面处之端子;一第一微电子组件,其具有一后表面及面对该介电组件之一前表面,该第一微电子组件具有暴露于其之该前表面处之复数个接触件;一第二微电子组件,其具有一后表面及面对该第一微电子组件之该后表面之一前表面,该第二微电子组件具有暴露于该前表面处之复数个接触件且凸出超出该第一微电子组件之一边缘;及一导电平面,其附接至该介电组件且至少部分定位于第一孔隙与第二孔隙之间,该导电平面与该第一微电子组件或该第二微电子组件之至少一者之该等接触件之一或多者电连接。
Abstract in simplified Chinese:本发明提供一种用于电子皮肤总成(EPA)(82、83)之方法及设备,其包含:提供一或多个电子设备(30),该或该等电子设备(30)含有具有电接触点(36)之主面(31)、相对背面(33)及在主面(31)与背面(33)之间的边缘(32)。该等设备(30)以其主面(31)朝下而在一附着至一临时支撑物(60)之挠屈控制薄片(WCS)(40)中之开口(44)中安装于该支撑物(60)上。至少在该等设备(30)及该等WCS开口(44)之横向边缘(32、43)之间形成塑胶封装(50)。借由选择小于封装热膨胀系数(CTE)之WCS CTE来减轻封装期间不良之皮肤挠屈(76)。在封装固化之后,将含有该等设备(30)及该WCS(40)之EPA(82)与临时支撑物(60)分离,且视情况安装于另一载体(70)上,其中电接触点(36)被暴露。理想地,施加薄膜绝缘体(85)及导体(87)以将各种设备(30)上之电接触点(36)彼此耦接且耦接至外部端子(88),借此形成一集成式多设备EPA(84)。
Abstract:
An electromagnetic wave transmission board proofed against internal signal leakage includes an inner plate, a first outer plate, a second outer plate, a first plate bump, a first conductive bump, a second plate bump, and a second conductive bump. The inner plate defines a first through hole with a plated metal layer on the hole wall. The first and second plated bumps are disposed between the first outer and inner plates. The second plate bump and the second conductive bump are disposed between the second outer plate and the inner plate. The plate metal layer, the first plate bump, the first conductive bump, the first outer plate, the second outer plate, the second conductive bump, and the second plated bump jointly form an air-filled chamber. A method for manufacturing the electromagnetic wave transmission board is also provided.
Abstract:
An upper circuit board body has a first upper main surface and a first lower main surface. A lower circuit board body has a second upper main surface and a second lower main surface. A lower circuit board first mounting electrode and one or more lower circuit board second mounting electrodes are disposed on the second upper main surface. A first component is mounted on the one or more lower circuit board second mounting electrodes. A first conductor member is mounted on the lower circuit board first mounting electrode and is disposed on the left of the first component. A second conductor member is disposed on the first lower main surface, is connected to the upper end of the first conductor member, and overlaps at least a part of the first component as viewed in the downward direction.
Abstract:
An uneven current distribution among a plurality of provided power semiconductor chips is to be suppressed. A power semiconductor module includes a module main body, a plurality of power semiconductor chips arranged on an upper surface of the module main body, and peripheral structures being insulating ferromagnets surrounding parts of a periphery of the module main body in a plan view, in which the plurality of power semiconductor chips are arranged in a vertical direction and a horizontal direction in a plan view, and at least one of the plurality of power semiconductor chips is arranged so as to be surrounded by other power semiconductor chips.
Abstract:
Systems, methods, and apparatus that employ a connector assembly having a substrate layer with an inner aperture and an outer periphery, and one or more signal traces disposed on the substrate that extend from an inner first location to an outer second location of the apparatus, for communicating data between electronic devices positioned within an interior volume of an enclosed vessel and complementary electronic devices positioned in an ambient environment external to the enclosed vessel. An inner connector is conductively connected the signal traces at the inner first location of each signal trace, and an outer connector is conductively connected to the one or more signal traces at the outer second location of each signal trace. A substantially flat exterior surface extends radially over at least a portion of a region between the respective first locations and the respective second locations.
Abstract:
A fourth layer outer frame protection pattern of a multilayer circuit board housed in a conductive base and a nonconductive cover is in contact with an inner surface of the base via a selection layer, and is connected to a second layer planar ground pattern via a coupling capacitor, outer peripheral portions of respective layer patterns including a first and third layer annular ground patterns are overlapped with each other, and the planar ground pattern is wire connected to a reference ground point of a vehicle body. When the base is conductively attached to the vehicle body, a selection layer is a solder resist film, and when it is non-conductively attached, the selection layer is a solder film, so that the planar ground pattern does not conduct with the base at the time of short circuit abnormality of the coupling capacitor.