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AssigneeCanon Kabushiki Kaisha
InventorsZentaro Tamenaga, Takuto Moriguchi, Shuzo Iwanaga, Takatsugu Moriya, Kazuhiro Yamada, Akira Yamamoto
Estimating the term…
A liquid ejection head including a recording element substrate at one side portion of which an electrode is provided, an electric wiring board arranged opposing to the one side portion of the recording element substrate, a connecting member connecting the electrode provided at the one side portion of the recording element substrate to an electrode terminal provided on the electric wiring board, a sealing member formed across the one side portion of the recording element substrate and the electric wiring board so as to cover the connecting member, and a dummy sealing member provided so as to cover an opposite side portion on the side opposite to the one side portion of the recording element substrate.
A liquid ejection head comprising a recording element substrate at one side portion of which an electrode is provided, an electric wiring board arranged opposing to the one side portion of the recording element substrate, a connecting member connecting the electrode provided at the one side portion of the recording element substrate to an electrode terminal provided on the electric wiring board, a first sealing member formed across the one side portion of the recording element substrate and the electric wiring board so as to cover the connecting member, and a second sealing member provided so as to cover an opposite side portion on the side opposite to the one side portion of the recording element substrate,
A liquid ejection head comprising:
Dependencies are inferred from the claim text.