Hitachi Chemical Company, Ltd.

Shinichirou Sukata

Shigeki Katogi

Michiko Natori

Hiroki Hayashi

Aya Momozaki

An electrically conductive adhesive composition comprising electrically conductive particles containing a metal of which melting point is 220&#xb0; C. or less, a thermosetting resin, and a thermal cationic polymerization initiator.

Electrically conductive adhesive composition, connection structure, solar battery module, and method for producing same

Provided is a method of manufacturing a solar cell module including: a step (A) of applying a conductive adhesive composition comprising conductive particles having metal, or the like; a step (B) of disposing wiring members so as to face with electrodes of the solar battery cells with the applied conductive adhesive composition interposed therebetween; a step (C) of heating the solar battery cells with the wiring members obtained in the step (B); and a step (D) of laminating sealing resins onto both surfaces of the solar battery cells with the wiring members obtained in the step (C), laminating protection glass onto a light-receiving surface of the solar battery cell and a protection film onto a rear surface of the solar battery cell, and performing heating, in which a melting point of the metal in the conductive particles is or lower than the heating temperature in the step (C).

Solar cell module and method of manufacturing thereof

A conductive adhesive comprising conductive particles including metal, a thermosetting resin, a flux activator, and preferably a rheology control agent is provided. A melting point of the conductive particles is preferably 220&#xb0; C. or lower. The conductive adhesive is used for electrically connecting and adhering wiring membersto electrodesconnected to a solar battery cell

Growing community of inventors

Tsukuba, Japan

Shinichirou Sukata