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US 12,534,591 B2Granted
Low-voltage varistor, circuit board, semiconductor component package, and interposer
AssigneeNamics Corporation
InventorsYoshitaka Kamata, Toshiyuki Sato
Life of this patent
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Abstract
A low-voltage varistor includes a cured body of a resin composition for forming the low-voltage varistor. The resin composition includes: (A) at least one selected from carbon nanotubes and carbon aerogels; and (B) at least one selected from epoxy resin and acrylic resin.
Claims15
A low-voltage varistor comprising a cured body of a resin composition for forming the low-voltage varistor,
- wherein the resin composition for forming the low-voltage varistor comprises:
- (A) carbon nanotubes, or carbon nanotubes and carbon aerogel;
- and
- (B) at least one selected from epoxy resin and acrylic resin, and
- wherein a content of the carbon nanotubes in the resin composition is 0.01 to less than 0.05 parts by weight, based on 100 parts by weight of the component (B) and wherein a capacitance of the low-voltage varistor is 0.5 to 200 pF.
2 more elements
A low-voltage varistor comprising a cured body of a resin composition for forming the low-voltage varistor,
- wherein the resin composition for forming the low-voltage varistor comprises:
- (A) carbon aerogel;
- and
- (B) at least one selected from epoxy resin and acrylic resin and wherein a capacitance of the low-voltage varistor is 0.5 to 200 pF.
1 more element
Dependencies are inferred from the claim text.