US 12,437,905 B2
Resistor
Shun-Ho Kuo, Hukou Township, Hsinchu County (TW); and Chi-Yu Lu, Hukou Township, Hsinchu County (TW)
Assigned to VIKING TECH CORPORATION, Hsinchu County (TW)
Filed by VIKING TECH CORPORATION, Hukou Township, Hsinchu County (TW)
Filed on Jan. 12, 2023, as Appl. No. 18/153,830.
Prior Publication US 2024/0242860 A1, Jul. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H01C 1/02 (2006.01)
CPC H01C 1/02 (2013.01) 7 Claims
OG exemplary drawing
 
1. A resistor comprising:
an internal electrode layer disposed on a substrate towards each end of which the internal electrode layer stretches, and a resistance layer disposed on an axial central region of the substrate and partially overlapping the internal elect rode layer;
a pair of barrier layers separately disposed on two opposite sides of the substrate and respectively located with a certain distance from the resistance layer and the internal electrode layer;
a protective layer covering the resistance layer, the barrier layer and part of the internal electrode layer; and
an external electrode layer disposed to cover an exposed part of the internal electrode layer and the adjacent protective layer thereof.