06151049 is referenced by 149 patents and cites 43 patents.

According to the present invention, the liquid discharge head comprises a first liquid flow path communicating with a discharge opening for discharging liquid, a second liquid flow path having a bubble-generating region in which bubbles are generated in the liquid by heating the liquid, a movable member located between the first liquid flow path and the bubble-generating region, having a free end on the side of the discharge opening, the free end moving toward the first liquid flow path by pressure exerted by bubbles generated in the bubble-generating region to direct the pressure toward the discharge opening, wherein the first liquid flow is provided in plural, and wherein a first supply path for supplying the liquid to a first liquid chamber communicating with in common the plurality of first liquid flow paths communicates with the first liquid chamber through a plurality of first supply ports.

Title
Liquid discharge head, recovery method and manufacturing method for liquid discharge head, and liquid discharge apparatus using liquid discharge head
Application Number
8/890567
Publication Number
6151049
Application Date
July 9, 1997
Publication Date
November 21, 2000
Inventor
Yoshie Asakawa
Hotaka-machi
JP
Toshio Kashino
Chigasaki
JP
Seiichiro Karita
Yokohama
JP
Agent
Fitzpatrick Cella Harper & Scinto
Assignee
Canon Kabushiki Kaisha
JP
IPC
B41J 2/05
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