摘要:
A thermoacoustic device includes at least one first electrode, at least one second electrode, a thermoacoustic element, a base and a plurality of fins. The at least one second electrode is spaced from the at least one first electrode. The thermoacoustic element is electrically connected with the at least one first electrode and the at least one second electrode. The base supports the thermoacoustic element and the at least one first electrode and the at least one second electrode. The fins are in thermal engagement with the base.
摘要:
A transmission electron microscope (TEM) micro-grid includes a metallic grid and a carbon nanotube film structure covered thereon. A method for making a TEM micro-grid includes the steps of: (a) providing an array of carbon nanotubes, quite suitably, providing a super-aligned array of carbon nanotubes; (b) drawing a carbon nanotube film from the array of carbon nanotubes; (c) covering the carbon nanotube film on a metallic grid, and treating the carbon nanotube film and the metallic grid with an organic solvent.
摘要:
A method for fabricating a carbon nanotube film is disclosed. A carbon nanotube array is contacted by an adhesive device having an inclined surface to adhere the carbon nanotubes. The adhesive device is then moved away from the substrate.
摘要:
An infrared physiotherapeutic apparatus is provided. The infrared physiotherapeutic apparatus includes a supporting element, an infrared radiating element, and a first and second electrode. The infrared radiating element is mounted on the supporting element. The first electrode and the second electrode are spaced apart from each other and electrically connected to the infrared radiating element. The infrared radiating element includes a carbon nanotube structure.
摘要:
An active sonar system includes at least one transmitter to transmit an acoustic signal, at least one receiver to receive a reflected acoustic signal, and an electronic cabinet to control the at least one transmitter to transmit the acoustic signal and the receiver to receive the reflected acoustic signal. At least one transmitter includes at least one carbon nanotube transmitting transducer. At least one carbon nanotube transmitting transducer includes at least one first electrode, at least one second electrode, and an acoustic element. The acoustic element includes a carbon nanotube structure that is electrically connected to at least one first electrode and at least one second electrode.
摘要:
A thermoacoustic device includes at least one first electrode, at least one second electrode, a thermoacoustic element, a base and a plurality of fins. The at least one second electrode is spaced from the at least one first electrode. The thermoacoustic element is electrically connected with the at least one first electrode and the at least one second electrode. The base supports the thermoacoustic element and the at least one first electrode and the at least one second electrode. The fins are in thermal engagement with the base.
摘要:
A method for fabricating a carbon nanotube film is disclosed. A carbon nanotube array is contacted by an adhesive device having an inclined surface to adhere the carbon nanotubes. The adhesive device is then moved away from the substrate.
摘要:
A carbon nanotube film includes a plurality of carbon nanotube strings and one or more carbon nanotubes. The plurality of carbon nanotube strings are separately arranged and located side by side. Distances between adjacent carbon nanotube strings are changed when a force is applied. One or more carbon nanotubes are located between adjacent carbon nanotube strings.
摘要:
An optical polarizer includes a supporting member and a polarizing film supported by the supporting member. The polarizing film includes at least one layer of a carbon nanotube film, and the carbon nanotubes in a given carbon nanotube film are aligned in the same direction therein. A method for fabricating the optical polarizer includes the steps of: (a) providing a supporting member; (b) providing at least one layer of a carbon nanotube film, the carbon nanotubes in a given carbon nanotube film aligned along the same direction; and (c) adhering a given carbon nanotube film to the supporting member to form the optical polarizer.
摘要:
A liquid crystal display screen includes a first substrate, a first alignment layer, a liquid crystal layer, a second alignment layer, and a second substrate opposite to the first substrate. The liquid crystal layer is sandwiched between the first substrate and the second substrate. The first alignment layer and the second alignment layer are respectively disposed on the first substrate and the second substrate, and face the liquid crystal layer. The first alignment layer and the second alignment layer respectively include a plurality of parallel first grooves and second grooves perpendicular to the first grooves formed thereon facing the liquid crystal layer. Furthermore, at least one of the alignment layers includes a carbon nanotube layer and a fixing layer disposed thereon facing the liquid crystal layer. The carbon nanotube layer includes at least one carbon nanotube film pulled out from an array of carbon nanotubes.