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US 12,007,410 B2Granted
Sheet connector, sheet set, electrical inspection device, and electrical inspection method
AssigneeMitsui Chemicals, Inc.
InventorsKatsunori Nishiura, Taichi Koyama, Daisuke Yamada
Life of this patent
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Abstract
A sheet connector according to the present invention has: a first insulating layer having a first surface positioned on one side in the thickness direction, a second surface positioned on the other side, and a plurality of first through-holes passing through between the first surface and the second surface; and a plurality of first conductive layers arranged on the inner wall surfaces of the first through-holes. First ends of the first conductive layers on the first surface side project from the first surface.
Claims20
A sheet connector, comprising:
- a first insulation layer including a first surface located on one side in a thickness direction, a second surface located on another side in the thickness direction, and a plurality of first through holes extending between the first surface and the second surface;
- and
- a plurality of first conductive layers disposed at an inner wall surface of each of the plurality of first through holes,
- wherein a first end portion of each of the plurality of first conductive layers on a first surface side is protruded than the first surface, and
- wherein the first insulation layer further includes a first base material layer including the first surface and comprising a first resin composition, the first resin composition having a glass transition temperature of 120° C. or higher.
2 more elements
A sheet connector, comprising:
- a first insulation layer including a first surface located on one side in a thickness direction, a second surface located on another side in the thickness direction, and a plurality of first through holes extending between the first surface and the second surface;
- a plurality of first conductive layers disposed continuously to an inner wall surface of each of the plurality of first through holes and a periphery of an opening of each of the plurality of first through holes on the first surface in each of the plurality of first through holes;
- and
- a plurality of valley lines disposed between the plurality of first conductive layers on the first surface, and configured to insulate the plurality of first conductive layers;
- and
- wherein the first insulation layer further includes a first base material layer including the first surface and comprising a first resin composition, the first resin composition having a glass transition temperature of 120° C. or higher.
3 more elements
Dependencies are inferred from the claim text.