C09J157/12

Electrically conductive adhesive film and dicing-die bonding film using the same

The electrically conductive adhesive film comprises a metal particle (Q), a resin (M), and a prescribed organophosphorus compound (A), the resin (M) comprises a thermosetting resin (M1), and the metal particle (Q) has an average particle size (d50) of 20 μm or less and comprise 10% by mass or more of a first metal particle (Q1) having a fractal dimension of 1.1 or more when viewed in a projection drawing in a primary particle state.

Electrically conductive adhesive film and dicing-die bonding film using the same

The electrically conductive adhesive film comprises a metal particle (Q), a resin (M), and a prescribed organophosphorus compound (A), the resin (M) comprises a thermosetting resin (M1), and the metal particle (Q) has an average particle size (d50) of 20 μm or less and comprise 10% by mass or more of a first metal particle (Q1) having a fractal dimension of 1.1 or more when viewed in a projection drawing in a primary particle state.

Electrically conductive adhesive agent composition, and electrically conductive adhesive film and dicing-die-bonding film using the same

The electrically conductive adhesive agent composition comprises a metal particle (Q) and a prescribed organophosphorus compound (A), and the metal particle (Q) comprises a first metal particle (Q1) made of a single metal selected from the group of copper, nickel, aluminum and tin or an alloy comprising two or more metals selected from said group.

Electrically conductive adhesive agent composition, and electrically conductive adhesive film and dicing-die-bonding film using the same

The electrically conductive adhesive agent composition comprises a metal particle (Q) and a prescribed organophosphorus compound (A), and the metal particle (Q) comprises a first metal particle (Q1) made of a single metal selected from the group of copper, nickel, aluminum and tin or an alloy comprising two or more metals selected from said group.

Electrically conductive adhesive film and dicing-die bonding film using the same

The electrically conductive adhesive film comprises a metal particle (Q), a resin (M), and at least one of a prescribed organic phosphine (A) and a prescribed sulfide-based compound (B), the resin (M) comprises a thermosetting resin (M1), and has a storage elastic modulus at 1 Hz measured in a state after sintering of 20 GPa or less and a thermal weight loss ratio when heated for 2 hours at 250° C. under a nitrogen atmosphere of less than 1%.

Electrically conductive adhesive film and dicing-die bonding film using the same

The electrically conductive adhesive film comprises a metal particle (Q), a resin (M), and at least one of a prescribed organic phosphine (A) and a prescribed sulfide-based compound (B), the resin (M) comprises a thermosetting resin (M1), and has a storage elastic modulus at 1 Hz measured in a state after sintering of 20 GPa or less and a thermal weight loss ratio when heated for 2 hours at 250° C. under a nitrogen atmosphere of less than 1%.

HEAT AND HUMIDITY RESISTANT ADHESIVE COMPOSITION
20210324248 · 2021-10-21 ·

This invention relates to a heat and humidity resistant adhesive composition, comprising a first part comprising at least one ethylenically unsaturated monomer; a second part comprising at least one initiator; and at least one blocked isocyanate compound comprised in the first part, the second part and/or a third separate part. The adhesive composition exhibits excellent aging performance under rigorous conditions.

ARTICLES OF CONTROLLABLY BONDED SHEETS AND METHODS FOR MAKING SAME
20190184686 · 2019-06-20 ·

Described herein are articles and methods of making articles, for example glass articles, comprising a thin sheet and a carrier, wherein the thin sheet and carrier are bonded together using a modification (coating) layer, for example an aromatic polymer coating layer, and associated deposition methods and inert gas treatments that may be applied on the thin sheet, the carrier, or both, to control van der Waals, hydrogen and covalent bonding between the thin sheet and the carrier. The modification layer bonds the thin sheet and carrier together with sufficient bond strength to prevent delamination of the thin sheet and the carrier during high temperature processing while preventing a permanent bond during high temperature processing.

ELECTRICALLY CONDUCTIVE ADHESIVE FILM AND DICING-DIE BONDING FILM USING THE SAME

The electrically conductive adhesive film comprises a metal particle (Q), a resin (M), and a prescribed organophosphorus compound (A), the resin (M) comprises a thermosetting resin (M1), and the metal particle (Q) has an average particle size (d50) of 20 m or less and comprise 10% by mass or more of a first metal particle (Q1) having a fractal dimension of 1.1 or more when viewed in a projection drawing in a primary particle state.

ELECTRICALLY CONDUCTIVE ADHESIVE AGENT COMPOSITION, AND ELECTRICALLY CONDUCTIVE ADHESIVE FILM AND DICING-DIE-BONDING FILM USING THE SAME

The electrically conductive adhesive agent composition comprises a metal particle (Q) and a prescribed organophosphorus compound (A), and the metal particle (Q) comprises a first metal particle (Q1) made of a single metal selected from the group of copper, nickel, aluminum and tin or an alloy comprising two or more metals selected from said group.