摘要:
The invention discloses an air guide with at least one heat sink and at least one heat pipe. The heat pipe of the air guide can conduct the heat generated by a heat source to the heat sink of the air guide. The heat sink of the air guide increases the area of heat dissipation, and the distribution of the heat sink enables more blown-in air to carry the heat away. Accordingly, the air guide of the invention can increase the efficiency of heat dissipation within an electronic device.
摘要:
A jetting dispenser has a dispenser body with a fluid channel and a fluid channel outlet within the fluid channel. A valve member is movable within the fluid channel for selective contact with a valve seat near the fluid channel outlet. A jetting nozzle is adapted to be coupled to the dispenser body, adjacent the channel outlet, and has a nozzle body with a plurality of nozzle outlets in fluid communication with the channel outlet via a plurality of fluid passages through the nozzle body. The valve member is moved by a valve driver to contact the valve seat and impart momentum to liquid material supplied to the dispenser such that a plurality of droplets of liquid material are simultaneously jetted from the plurality of nozzle outlets.
摘要:
Output power modification methods and apparatuses for mobile communication devices. The inventive apparatus comprises a receiver, a memory device, a calculation unit, and a translator. The receiver receives transmission channels and transmission power levels from a base station. The memory device stores scaling factors and delta scaling factors corresponding to reference channels and reference power levels. The calculation unit calculates digital control values according to scaling factors and delta scaling factors from the memory device, and the transmission channels and transmission power levels. The translator translates the digital control values to voltage values for controlling transmission power of the mobile communication devices.
摘要:
A car wash includes a supporting mechanism and a washing mechanism. The supporting mechanism includes a fixed base and a supporting disc rotatably mounted to the fixed base. The supporting disc can be stopped in any orientation relative to the fixed base, providing an orientation-variable entrance/exit. The supporting disc includes a top side for supporting a car to be washed by the washing mechanism.
摘要:
A method of noncontact dispensing is provided for conformal coating applications by jetting a viscous material onto a substrate. Dispensing by a jetting process results in small wetted areas thus providing highly discrete and selective conformal coating capabilities. Enhanced selectivity permits the coating of small areas and geometries and provides excellent edge definition between coated and uncoated areas.
摘要:
A wireless communication device includes an inner housing and a cover detachably installed on the inner housing, the cover containing an ID module for identifying the cover. A multi-band transceiver is disposed on the inner housing for processing transmitted and received wireless signals in one of a plurality of frequency bands. A detection circuit is disposed on the inner housing for communicating with the ID module of the cover and determining identification of the cover. The wireless communication device also contains a memory electrically connected to the multi-band transceiver and a database stored in the memory for providing a frequency band identifier to the multi-band transceiver according to the identification of the cover provided by the detection circuit for changing the frequency band of the multi-band transceiver.
摘要:
A method of handling a telephone call received by a first telephone system. The method includes the first telephone system receiving a telephone call from a second telephone system, determining if the second telephone system is capable of receiving data messages in response to receiving the telephone call, and the first telephone system sending a data message to the second telephone system in response to determining that the second telephone system is capable of receiving data messages.
摘要:
A cellular phone includes a housing and a cover detachably installed on the housing, the cover containing an ID module for identifying the cover. The cellular phone also contains a transceiver for controlling operation of the cellular phone, the transceiver containing a detection port for communicating with the ID module of the cover and determining identification of the cover, a memory electrically connected to the transceiver, and a database stored in the memory for providing operation parameters to the transceiver according to the identification of the cover.
摘要:
A liquid supplying device comprising a liquid container for storing a liquid so as to supply an external device and a liquid level sensor for detecting the liquid level. As the liquid within the liquid container is gradually used up, liquid level drops. As soon as the remaining liquid in the container drops to a predetermined amount, the liquid level sensor emits a warning signal to the operator, and the operator can then replenish the liquid in the container.
摘要:
A method for forming a patterned polysilicon layer within a microelectronics fabrication. There is first provided a substrate layer employed within a microelectronics fabrication. There is then formed upon the substrate layer a blanket polysilicon layer. There is then formed upon the blanket polysilicon layer a blanket organic polymer layer. There is then formed upon the blanket organic polymer layer a patterned photoresist layer, where the patterned photoresist layer has a high areal density region and a low areal density region. There is then etched through a first plasma etch method while employing the patterned photoresist layer as an etch mask layer the blanket organic polymer layer to form a patterned organic polymer layer while reaching the blanket polysilicon layer. The patterned organic polymer layer has a high areal density region corresponding with the high areal density region of the patterned photoresist layer and a low areal density region corresponding with the low areal density region of the patterned photoresist layer. The blanket polysilicon layer also has formed thereupon an organic polymer residue layer within portions of the low areal density region of the patterned organic polymer layer. The first plasma etch method employs a first etchant gas composition comprising an oxygen containing species, a nitrogen containing species and a bromine containing species. There is then etched through a second plasma etch method while employing at least the patterned organic polymer layer as an etch mask layer the blanket polysilicon layer to form the patterned polysilicon layer, while suppressing a micro-loading effect.