Patent ID: 11860193
Assignee: MITSUI CHEMICALS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 0:
1. An anisotropic conductive sheet comprising:
a plurality of conduction paths;
an insulation layer disposed to fill a gap between the plurality of conduction paths, the insulation layer including a first surface and a second surfacer; and
a plurality of bonding layers, each of the plurality of bonding layers being disposed in at least a part of a region between the plurality of conduction paths and the insulation layer;
wherein each of the plurality of conduction paths extends in a thickness direction of the insulation layer, and includes a first end portion on a first surface side and a second end portion on a second surface side,
wherein when each of the plurality of conduction paths is viewed through such that a center of the first end portion and a center of the second end portion overlap each other, at least a part of each of the plurality of conduction paths does not overlap the first end portion and the second end portion, and
wherein the bonding layer includes a polycondensation product of alkoxysilane or an oligomer thereof.