US 12,451,270 B2
Differential signal transmission cable
Kengo Goto, Osaka (JP); Akihisa Hosoe, Osaka (JP); Yuto Kobayashi, Tochigi (JP); and Yuji Ochi, Tochigi (JP)
Assigned to Sumitomo Electric Industries, Ltd., Osaka (JP)
Appl. No. 18/274,902
Filed by SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP)
PCT Filed Feb. 18, 2021, PCT No. PCT/JP2021/006167
§ 371(c)(1), (2) Date Jul. 28, 2023,
PCT Pub. No. WO2022/176121, PCT Pub. Date Aug. 25, 2022.
Prior Publication US 2024/0312672 A1, Sep. 19, 2024
Int. Cl. H01B 11/06 (2006.01); H01B 7/08 (2006.01); H01B 11/00 (2006.01)
CPC H01B 11/06 (2013.01) [H01B 7/0823 (2013.01); H01B 11/002 (2013.01)] 40 Claims
OG exemplary drawing
 
1. A differential signal transmission cable comprising:
an insulating layer that extends along a longitudinal direction of the differential signal transmission cable;
a pair of signal lines that extends along the longitudinal direction and is buried in the insulating layer;
a shield that exists around an outer peripheral surface of the insulating layer; and
a metal oxide layer that exists between the shield and the insulating layer.