Thin electronic circuit component and method and apparatus for producing the same
AssigneeHitachi, Ltd.
InventorsKeiji Fujikawa, Yutaka Hashimoto, Isamu Takaoka, Shinichi Kazui, Hideaki Sasaki, Hitoshi Odashima, Mitsugu Shirai
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Abstract
Electric conductor patterns including antenna coils are formed on one surface of a film. Electronic components are fixed onto the film by a temporary fixing material. A cover film is laminated on the film so that the electrically conductive patterns and the electronic components are covered with the cover film. Simultaneously with the lamination, the electronic components are connected to the electric conductor patterns.
Claims10
A method for producing electronic circuit components, comprising the steps of:
- an electric conductor pattern forming step of forming an electric conductor pattern on a first film;
- a component mounting step of fixing electronic components temporarily onto said first film with a fixing material at a configuration that a predetermined position of said electric conductive pattern is opposed to terminals of said electronic components;
- and
- a laminating step of laminating a second film to said first film with said electric conductor pattern disposed between said first film and said second film to form electric connections between said electric conductor pattern and said terminals of said electronic components.
A method for producing electronic circuit components comprising the steps of:
- an electric conductor pattern forming step of forming an electric conductor pattern on a first film;
- a component mounting step of fixing electronic components temporarily onto said first film by a fixing material at a configuration that a predetermined position of said electric conductive pattern is opposed to terminals of said electronic components;
- and
- a laminating step of laminating a second film coated with an adhesive to said first film with said electric conductor pattern disposed between said first film and said second film by heating and pressing, to form electric connections between said electric conductor pattern and said terminals of said electronic components.
Dependencies are inferred from the claim text.