Liquid ejecting head manufacturing method and liquid ejecting head

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9254661
APP PUB NO 20150217569A1
SERIAL NO

14604957

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Abstract

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Precise positioning of a film used to seal an electrical connection on a liquid ejecting head is made possible. Specifically, positioning is conducted in a state in which part of the film is held to a finger by suction. Next, the finger is moved downward while in the positioned state, and part of the film is pressed against a wiring board. With part of the film fixed to the wiring board in this way, a sealing resin flows while being covered by the film. Consequently, shifting of the position of the film as the sealing resin flows may be prevented. As a result, it becomes possible to conduct covering with the film in a precisely positioned state.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imamura, Isao Kawasaki, JP 59 644
Otaka, Shimpei Kawasaki, JP 21 165
Shimoyama, Hiroyuki Kawasaki, JP 20 97
Takahashi, Tomohiro Yokohama, JP 153 668

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