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US 11,965,773 B2Granted
Torsion balance and method for making the same
AssigneesTsinghua University, Hon Hai Precision Industry Co., Ltd.
InventorsLin Cong, Zi Yuan, Kai-Li Jiang, Shou-Shan Fan
Life of this patent
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Abstract
A torsion balance is provided which includes a twisting wire and a reflector. The twisting wire is a suspended carbon nanotube. The reflector is hung on the twisting wire. The reflector further includes a film, a first reflecting layer, and a second reflecting layer; and the film includes a first surface and a second surface opposite to the first surface, and the first reflecting layer is located on the first surface and the second reflecting layer is located on the second surface.
Claims14
A torsion balance, comprising:
- a twisting wire being a suspended carbon nanotube;
- and
- a reflector hung on the twisting wire, wherein the reflector comprises a film, a first reflecting layer, and a second reflecting layer;
- and the film comprises a first surface and a second surface opposite to the first surface, and the first reflecting layer is located on the first surface and the second reflecting layer is located on the second surface.
1 more element
Dependencies are inferred from the claim text.