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US 2006/0221140 A1Published application
Low profile printhead
AssigneeLexmark International, Inc.
InventorsFrank Anderson, Curtis Droege, Sam Norasak
Life of this patent
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Abstract
An inkjet printhead having a housing having a top face and a bottom face, an ink ejection device and a contact circuit. The contact circuit is affixed to the housing in a substantially horizontal orientation and is in communication with the ink ejection device. The contact circuit is configured to connect the ink ejection device to an external device.
Claims20
An inkjet printhead, comprising:
- a housing;
- an ink ejection device affixed to said housing;
- a contact circuit affixed to said housing in a substantially horizontal orientation and in communication with said ink ejection device;
- and
- wherein said contact circuit is configured to connect said ink ejection device to an external device.
2 more elements
A low-profile inkjet printhead, comprising:
- a housing having a top face, at least one side face, and bottom face;
- a tape automated bond circuit comprising a substantially horizontal contact circuit affixed to said top face, an ink ejection device disposed on said bottom face, and a plurality of traces connecting said contact circuit to said ink ejection device;
- an ink nozzle assembly affixed to said ink ejection device;
- and
- an ink reservoir disposed within said housing and in fluid communication with said nozzle assembly.
2 more elements
An inkjet printhead, comprising:
- a housing;
- a tape automated bond circuit having a contact circuit and an ink ejection device in communication with said contact circuit;
- and
- wherein said printhead defines a vertical height profile of less than 20 mm.
1 more element
An inkjet printing device, comprising:
- a carrier housing movably connected to the printing device;
- a first printhead mounted to one side of carrier housing, said first printhead having a contact circuit mounted on a top face of said first printhead and an ink ejection device mounted to a bottom face of said first printhead;
- a second printhead mounted to said side of carrier housing adjacent to and aligned with said first printhead along a vertical plane, said second printhead having a contact circuit mounted on a top face of said second printhead and an ink ejection device mounted to a bottom face of said second printhead;
- wherein said first and second printheads are configured such that said ink ejection device of said first printhead is offset from said ink ejection device of said second printhead.
1 more element
Dependencies are inferred from the claim text.