Canon USA Inc IP Division
Flexible printed circuit board and liquid discharge head including the same
A flexible printed circuit board, included in a liquid discharge head, includes a film having a length in the longitudinal direction, a plurality of connection terminals arranged in a first area of the film adjacent to one side of the film in the longitudinal direction, a contact portion disposed in a second area of the film adjacent to the other side thereof in the longitudinal direction, the contact portion including a plurality of contact pads, and a plurality of wiring lines arranged in the film. The length of the second area of the film in a direction orthogonal to the longitudinal direction is more than two times the length of the first area thereof in that direction. The planar shape of the film is L-shaped.
Canon Kabushiki Kaisha
H B H H H
H05K B41J H05K H05K H05K
additional inventional additional inventional additional
Hiroshi
Yamada