Electronic device, liquid ejection head, and method of manufacturing electronic device
AssigneeSeiko Epson Corporation
InventorsYasuhide Matsuo, Kenji Otsuka, Hiroyuki Tsuchiya, Kei Tadachi, Wataru Takahashi
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Abstract
An electronic device includes a joined-structure assembly in which a plurality of structures are joined together. At least one of the plurality of structures includes a movable region, a part of an adhesive agent applied between the structures faces a space communicating with the movable region, and the adhesive agent includes an organo-siloxane compound with three or more reaction points.
Claims15
An electronic device comprising a joined-structure assembly in which a plurality of structures are joined together, wherein
- at least one of the plurality of structures includes a movable region,
- a part of an adhesive agent applied between the structures faces a space communicating with the movable region, and
- the adhesive agent includes an organo-siloxane compound with a heterocyclic group in a backbone thereof, with three or more chains extending therefrom, providing three or more reaction points for cross-linking the organo-siloxane compound.
A method of manufacturing an electronic device which includes a joined-structure assembly formed by joining a plurality of structures together, in which at least one of the plurality of structures includes a movable region, and a part of a liquid adhesive agent applied between the structures faces, a space communicating with the movable region, the method comprising:
- applying the liquid adhesive agent to a transfer sheet, the adhesive agent including an organo-siloxane compound with three or more chains extending from a backbone, providing three or more reaction points for cross-linking the organo-siloxane compound;
- increasing a viscosity of the liquid adhesive agent by incompletely curing the liquid adhesive agent applied to the transfer sheet;
- and
- transferring the liquid adhesive agent to a surface of one of the structures in each joint pair.
Dependencies are inferred from the claim text.