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公开(公告)号：EP3302961A1
公开(公告)日：2018-04-11
申请号：EP16803894.1
申请日：2016-04-14
申请人： INTEL Corporation
CPC分类号： H01L23/467 , B05B17/0653 , B81C1/00238 , F04D33/00 , F15D1/008 , F15D1/08 , H01L21/6835 , H01L2221/68345 , H05K1/0203 , H05K1/0272 , H05K1/181 , H05K2201/10378
摘要： Embodiments include a synthetic jet device formed within layers of a package substrate, such as to provide a controlled airflow for sensing or cooling applications. The jet device includes an electromagnetically driven vibrating membrane of conductive material between a top and bottom cavity. A top lid with an opening covers the top cavity, and a permanent magnet is below the bottom cavity. An alternating current signal conducted through the membrane causes the membrane to vibrate in the presence of a magnetic field caused by the permanent magnet. By being manufactured with package forming processes, the jet (1) is manufactured more cost-effectively than by using silicon chip or wafer processing; (2) is easily integrated as part of and with the other layers of a package substrate; and (3) can be driven by a chip mounted on the package. Embodiments also include systems having and processes for forming the jet.
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公开(公告)号：EP4199673A1
公开(公告)日：2023-06-21
申请号：EP22206552.6
申请日：2022-11-10
申请人： INTEL Corporation
发明人： FARIAS MOGUEL, Oscar , AVALOS GARCIA, Javier , DEL RIO GONZALEZ, Oscar A. , RAMIREZ MACIAS, Andres , BELMONT, Maria de la Luz , GULLBRAND, Jessica , MUNUKUTLA, Aravind , KURELLA, Anil Kumar , YATES, Samantha
IPC分类号： H05K7/20
摘要： An apparatus is described. The apparatus includes a particle collector to collect particles from an electrically insulating liquid that one or more electronic devices are to be immersed within. The particle collector having an input port to receive the electrically insulating liquid. The particle collector having an output port to emit the electrically insulating liquid. The particle collector having one or more phoretic force devices. The phoretic force devices to induce phoretic forces within the particle collector that cause the particles to collect within the particle collector. A structure is also described. The structure is to be immersed in electrically insulating liquid and mimic a boiling enhancement layer of a cooling assembly of a chip package disposed on an electronic circuit board that is also immersed in the electrically insulating liquid.
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公开(公告)号：EP3302961B1
公开(公告)日：2020-03-25
申请号：EP16803894.1
申请日：2016-04-14
申请人： INTEL Corporation
IPC分类号： H01L23/467 , H01L23/498 , B81B3/00
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公开(公告)号：EP3230732A1
公开(公告)日：2017-10-18
申请号：EP15867660.1
申请日：2015-11-10
申请人： Intel Corporation
CPC分类号： G08B21/182 , F15D1/0095 , G01N1/2273 , G01N1/24 , G01N2001/242 , G08B21/12 , G08B25/08 , H01L23/4735 , H01L2924/0002 , H01L2924/00
摘要： Techniques are disclosed for using synthetic jet technology as an air delivery device for sensing applications. In particular, a synthetic jet device is used to deliver a controlled airflow or other fluidic flow to a sensor measurement area. Such a sensing system can be used to detect accurate concentration of target features present in the ambient surroundings, such as gases, particles, solutions, mixtures, and any other environmental features that can be sensed from a controlled airflow. An example application is air quality monitoring by using one or more synthetic jet devices to deliver a known or otherwise controlled airflow to a sensing area, thereby allowing for detection of harmful or otherwise unacceptable concentrations of particulate matter, gases, or air pollutants. In some embodiments, a synthetic jet device is operatively coupled with a sensor via a flow channel in a common housing, so as to provide a controlled flow sensing system.
摘要翻译： 公开了使用合成喷射技术作为用于感测应用的空气输送装置的技术。 具体而言，使用合成射流装置来将受控的气流或其他流体流输送到传感器测量区域。 这种传感系统可用于检测周围环境中存在的目标特征的精确浓度，例如气体，颗粒，溶液，混合物以及可从受控气流中感测到的任何其他环境特征。 一个示例应用是通过使用一个或多个合成喷射装置来将空气流量传输至感测区域从而允许检测有害或否则不可接受的颗粒物质，气体或空气污染物浓度的空气质量监测。 在一些实施例中，合成喷射装置经由公共外壳中的流动通道与传感器可操作地耦合，以提供受控流动感测系统。
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