摘要:
A fan system includes a connecting device, a controlling device and a fan device. The connecting device includes a first pin receiving at least one driving signal, and a second pin receiving a start signal, wherein a length of the first pin is greater than a length of the second pin. The controlling device is electrically connected with the connecting device and includes an enabling unit. The enabling unit generates at least one first enabling signal according to the start signal, and the controlling device outputs the driving signal and the first enabling signal. The fan device is electrically connected with the controlling device and includes at least one fan. The fan device transmits the driving signal to the fan and drives the fan according to the first enabling signal.
摘要:
A packaged micro-electromechanical systems (MEMS) device assembly includes a MEMS device, a substrate within which the MEMS device is disposed, and a lid disposed over the substrate. The assembly may include one or more first cavities within the lid having a predetermined volume satisfying packaging specifications for the packaged MEMS device assembly. The assembly may include one or more second cavities within the lid and one or more corresponding overflow areas within the lid, where each second cavity contains a material and each corresponding overflow area is adapted to catch overflow of the material. The assembly may include one or more third cavities within the lid and one or more channels within one of the substrate and the lid to fluidically connect the MEMS device to the third cavities.
摘要:
A power control apparatus and method for an electronic device is provided, which utilizes a charge current control module and a feedback signal control module to transfer the power control signal to a remote-controlled adapter through a feedback circuit, to control the output voltage of the remote-controlled adapter so as to adjust the charge current until the total input current supplied by the remote-controlled adapter is equal to the highest total input current. Therefore, the system of the electronic device can be provided with sufficient power to process needed procedures in a safe condition. Besides, according to the power required by the system of the electronic device, the controller can distribute the power for both the system and the battery in order to improve the efficiency of power use.
摘要:
In one embodiment, a method for making a cover for a micro-device package includes forming a layer of silicon on a transparent substrate and selectively removing parts of the silicon layer to form a bonding ring and an alignment target.
摘要:
A substrate is electrically connected with an electrical device mounted on the substrate. A ball bond is formed between a first end of a wire and a bonding pad of the substrate. A reverse-motion loop is formed within the wire. A bond is formed between a second end of the wire and a bonding pad of the electrical device.
摘要:
An electronic device comprises a substrate comprising a first surface and a second surface, a substrate carrier comprising a first surface and a second surface, and an inorganic material bonding the second surface of the substrate and the second surface of the substrate carrier.
摘要:
A power circuit-switching device is proposed, which includes: a frame body; at least an electric control unit having a control member, provided with a plurality of first positioning portions and first coupling portions; and at least an operative element having an operating face and a coupling face opposite to the operating face, the coupling face having a plurality of second positioning portions and second coupling portions formed thereon in an corresponding manner, such that each of the second coupling portions can be coupled to first coupling portions, and each of the second positioning portions can be coupled to first positioning portions respectively, thereby providing for easy alignment in installation and avoiding misalignments and misuse that would otherwise cause damage to the components or electrical hazards.
摘要:
This invention provides a system and method for hermetically sealing a post media-filled package with a metal cap. The method can include the operation of filling a MEMS package through a fill port with at least one medium. A further operation can be plugging the fill port in the MEMS package with a sealant. Another operation can include depositing a metal cap over the sealant to hermetically seal the fill port.
摘要:
A method of making a semiconductor device including the steps of fabricating at least one component on a substrate and coating the component with a first self-aligned polymer film.
摘要:
A packaged micro-electromechanical systems (MEMS) device assembly includes a MEMS device, a substrate within which the MEMS device is disposed, and a lid disposed over the substrate. The assembly may include one or more first cavities within the lid having a predetermined volume satisfying packaging specifications for the packaged MEMS device assembly. The assembly may include one or more second cavities within the lid and one or more corresponding overflow areas within the lid, where each second cavity contains a material and each corresponding overflow area is adapted to catch overflow of the material. The assembly may include one or more third cavities within the lid and one or more channels within one of the substrate and the lid to fluidically connect the MEMS device to the third cavities.