Abstract:
Se proporciona un ensamble (50) de ventilacion para un modulo (28) de control electronico. El ensamble (50) de ventilacion puede acoplarse adherentemente a una tarjeta de circuito impreso (38). El ensamble (50) de ventilacion se adapta para evitar el ingreso de humedad y para permitir el egreso de ciertos gases.
Abstract:
A vent assembly (50) for an electronic control module (28) is provided. The vent assembly (50) may be adheringly coupled to a printed circuit board (38). The vent assembly (50) being adapted to prevent the ingress of moisture and permit the egress of certain gases.
Abstract:
A microdevice assembly (20) that includes a device microstructure (22), a housing (30), and a fine grain getter layer (40). The housing (30) has a base portion (32) and a lid (34). The device microstructure (22) is attached to the base portion (32) and the lid (34) is hermetically sealed to the base portion (32). The housing (30) defines a cavity (38) surrounding the device microstructure (22). The fine grain getter layer (40) is on an interior side (42) of the lid (34) for maintaining a vacuum in the cavity (38) surrounding the device microstructure (22). The lid (34) may be made of metal or have at least a metallic surface in the region where the fine grain getter layer (40) is applied. The fine grain getter layer (40) has a sub-micron grain size. There is also a method for making the microdevice assembly (20).
Abstract:
An electronic control module comprising a vent assembly is provided. The electronic control module comprises a housing having a first aperture and a substrate disposed within the housing. The substrate has a second aperture positioned adjacent to the first aperture, and includes the hydrophobic vent assembly disposed over the second aperture and adheringly coupled to the substrate. The hydrophobic vent assembly may be adapted to prevent the ingress of moisture and permit the egress of certain gases.
Abstract:
An electronic control module comprising a vent assembly is provided. The electronic control module comprises a housing having a first aperture and a substrate disposed within the housing. The substrate has a second aperture positioned adjacent to the first aperture, and includes the hydrophobic vent assembly disposed over the second aperture and adheringly coupled to the substrate. The hydrophobic vent assembly may be adapted to prevent the ingress of moisture and permit the egress of certain gases.
Abstract:
An electronic control module comprising a vent assembly is provided. The electronic control module comprises a housing having a first aperture and a substrate disposed within the housing. The substrate has a second aperture positioned adjacent to the first aperture, and includes the hydrophobic vent assembly disposed over the second aperture and adheringly coupled to the substrate. The hydrophobic vent assembly may be adapted to prevent the ingress of moisture and permit the egress of certain gases.