Sheet-shaped heat and light source
AssigneesTsinghua University, Hon Hai Precision Industry Co., Ltd.
InventorsChang-Hong Liu, Shou-Shan Fan
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Abstract
The present invention relates to a sheet-shaped heat and light source. The sheet-shaped heat and light source includes a carbon nanotube film and at least two electrodes. The at least two electrodes are separately disposed on the carbon nanotube film and electrically connected thereto. The carbon nanotube film includes a plurality of carbon nanotubes arranging isotropically, along a fixed direction, or along different directions. Moreover, a method for making the sheet-shaped heat and light source and a method for heating an object adopting the same are also included.
Claims20
A heat and light source comprising:
- a carbon nanotube film curved to form a hollow cylinder, wherein the carbon nanotube film comprises a plurality of carbon nanotubes substantially arranged isotropically, along a fixed direction, or along different directions and configured to emit electromagnetic waves;
- and
- at least two electrodes spaced from each other, disposed on a surface of the hollow cylinder and electrically connected to the carbon nanotube film.
A heat and light source comprising:
- a plurality of carbon nanotube films stacked with each other and curved to form a hollow cylinder, wherein each of the plurality of carbon nanotube films comprises a plurality of carbon nanotubes substantially arranged along a fixed direction and configured to emit electromagnetic waves;
- and
- at least two electrodes spaced from each other, located on a surface of the hollow cylinder and electrically connected to the plurality of carbon nanotube films.
A heat and light source comprising:
- a free-standing carbon nanotube film curved to form a hollow cylinder, wherein the carbon nanotube film comprises a plurality of carbon nanotubes;
- and
- two electrodes located on a surface of the hollow cylinder and electrically connected to the carbon nanotube film, wherein the two electrodes are spaced from, substantially parallel to each other, and extend substantially along a length direction of the hollow cylinder.
Dependencies are inferred from the claim text.