摘要:
A thermoacoustic device includes a thermoacoustic module, a first protection component, a second protection component, and an infrared-reflective film. The thermoacoustic module includes a sound wave generator, at least one first electrode and at least one second electrode. The at least one first electrode and the at least one second electrode are electrically connected to the sound wave generator. The sound wave generator includes a carbon nanotube structure, and the first and second protection components are located on opposite sides of the sound wave generator. The infrared-reflective film is located on the first protection component.
摘要:
A thermoacoustic device includes a thermoacoustic module and a frame. The thermoacoustic module includes a sound wave generator, at least one first electrode and at least one second electrode. The sound wave generator includes at least one carbon nanotube structure. The at least one first electrode and the at least one second electrode are electrically connected to the sound wave generator. The frame secures the thermoacoustic module.
摘要:
A pacemaker is provided. The pacemaker includes an electrode line having a lead and an electrode. The electrode includes a carbon nanotube composite structure having a matrix and at least one carbon nanotube structure located in the matrix. A first end of each carbon nanotube structure protrudes out of a first surface of the matrix for stimulating the human tissue, and a second end of each carbon nanotube structure protrudes out of a second surface of the matrix to electrically connect to the lead.
摘要:
An electrode lead of a pacemaker includes a metal conductive core and a carbon nanotube film. The metal conductive core defines an extending direction. The carbon nanotube film wraps around the metal conductive core. The carbon nanotube film includes a plurality of carbon nanotubes extending substantially along the extending direction of the metal conductive core. A bared part is defined at one end of the electrode lead. A pacemaker using the above mentioned electrode lead is also disclosed.
摘要:
An electrode lead of a pacemaker includes at least one lead wire. The at least one lead wire includes at least one conductive core, a first insulating layer coated on an outer surface of the at least one conductive core, at least one carbon nanotube yarn spirally wound on an outer surface of the first insulating layer, and a second insulating layer coated on the surface of the at least one carbon nanotube yarn. One end of the at least one conductive core protrudes from the first insulating layer to form a naked portion. The at least one carbon nanotube yarn includes a number of carbon nanotubes joined end to end by van der Waals attractive forces. A pacemaker includes a pulse generator and the electrode lead electrically connected with the pulse generator.
摘要:
A friction member for a brake mechanism in a camera shutter is provided. The friction member includes a carbon nanotube polymer composite. The carbon nanotube polymer composite includes a polymer and a carbon nanotube structure mixed with the polymer. The carbon nanotube structure includes a plurality of carbon nanotubes joined by van der Waals attraction force. The camera shutter using the friction member is also provided. The camera shutter includes a drive mechanism and a brake mechanism. The drive mechanism includes a blade driving lever having a moving path. The brake mechanism includes two abovementioned friction members and a brake lever clamped between the two friction members. The brake lever is located at a termination of the moving path to brake the blade driving lever.
摘要:
An electrode lead of a pacemaker includes a lead wire. The lead wire includes at least one sub-lead wire and an electrode head electrically connected with the lead wire. The sub-lead wire includes a core wire structure and a carbon nanotube composite structure wound around the core wire structure. The pacemaker includes a pulse generator and the electrode lead electrically connected to the pulse generator.
摘要:
A pacemaker is provided. The pacemaker includes an electrode line having a lead and an electrode. The electrode includes a carbon nanotube composite structure having a matrix and at least one carbon nanotube structure located in the matrix. A first end of each carbon nanotube structure protrudes out of a first surface of the matrix for stimulating the human tissue, and a second end of each carbon nanotube structure protrudes out of a second surface of the matrix to electrically connect to the lead.
摘要:
A pacemaker includes an electrode line having a lead and an electrode. The electrode includes a carbon nanotube composite structure having a matrix and a carbon nanotube structure located in the matrix. The matrix comprises a first surface and a second surface substantially perpendicular to the first surface. The carbon nanotube structure includes a first end electrically connect to the lead. The carbon nanotube structure is substantially parallel to the second surface of the matrix. A distance between the carbon nanotube structure and the second surface of the matrix is less than 10 micrometers.
摘要:
A thermoacoustic module includes a substrate, at least one first electrode and at least one second electrode located on the substrate, a cover board spaced from the substrate, and a sound wave generator. The cover board defines a plurality of openings. The sound wave generator is located between the cover board and the substrate. The sound wave generator is electrically connected to the at least one first electrode and the at least one second electrode. The sound wave generator is capable of causing a thermoacoustic effect.