IP Library Granted Patent US 10,998,112
Granted Patent B2
US 10,998,112 · App. 16/510,892 · Granted May 4, 2021

Carbon nanotube based cabling

Inventors: Paul J. Wagner (Eagan, MN); Thomas Kukowski (Apple Valley, MN); Mike Matuszewski (St. Paul, MN)
H01B11/1033H01B1/04H01B7/0009H01B11/1813
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Quick Facts
Patent No.
US 10,998,112
App. No.
16/510,892
Granted
May 4, 2021
Kind
B2
Abstract

One cable shielding has a first metal shielding braided along a length of a cable, a CNT paper shielding surrounding the first metal shielding along the length of the cable, and a second metal shielding braided about the CNT paper shielding along the length of the cable.

Claims (32)

1. A cable shielding, comprising:

a first metal shielding braided along a length of a cable;

a CNT paper shielding surrounding the first metal shielding along the length of the cable; and

a second metal shielding braided about the CNT paper shielding along the length of the cable.

2. A low voltage differential signaling (LVDS) cable, comprising:

a first carbon nanotube (CNT) strand;

a first copper layer affixed directly to a surface of the first CNT strand;

a second carbon nanotube (CNT) strand;

a second copper layer affixed directly to a surface of the first CNT strand;

a first metal shielding braided about the first CNT strand, the first copper layer, the second CNT strand, and the second copper layer along a length of the cable;

a CNT paper shielding surrounding the first metal shielding along the length of the cable; and

a second metal shielding braided about the CNT paper shielding along the length of the cable.

3. The cable of claim 1 , wherein:

the first metal shielding comprises copper or tinned copper.

4. The cable of claim 1 , wherein:

the second metal shielding comprises copper or tinned copper.

5. The cable of claim 1 , further comprising:

a jacket surrounding the second metal shielding along a length of the cable.

6. The LVDS cable of claim 1 , wherein:

the first CNT strand comprises another metal that is electroplated to the first CNT strand.

7. The LVDS cable of claim 1 , wherein:

the first CNT strand comprises another metal that is physical vapor deposited to the first CNT strand.

8. The LVDS cable of claim 1 , wherein:

the first CNT strand comprises another metal that is chemical vapor deposited to the first CNT strand.

9. The LVDS cable of claim 1 , wherein:

the first copper layer is electroplated to the first CNT strand.

10. A coaxial cable, comprising:

a conductor;

an dielectric surrounding the conductor along a length of the cable;

a first metal shielding braided about the dielectric along the length of the cable;

a CNT paper shielding surrounding the first metal shielding along the length of the cable; and

a second metal shielding braided about the CNT paper shielding along the length of the cable.

Assignments (2)
CONFIRMATORY LICENSE Recorded May 20, 2022
From: MINNESOTA WIRE
To: DEPARTMENT OF THE NAVY
Reel/Frame 059968/0238 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 30, 2021
From: MATUSZEWSKI, MIKE; KUKOWSKI, THOMAS; WAGNER, PAUL J.
To: MINNESOTA WIRE, INC.
Reel/Frame 056097/0772 →
Continuity (2)
Continuation In Part 15968375 · May 1, 2018
Related Publication 20190341170A1 · Nov 7, 2019