Printed circuit board with spring action

Details Printed circuit board with spring action Printed circuit board with spring action

2006-09-12

2006-09-12

Nguyen, Thinh (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S049000, C347S050000, C347S040000

Reexamination Certificate

active

07104629

ABSTRACT:
A printed circuit board is provided comprising an integrally formed spring portion. This printhead circuit board can be used in as a connector arrangement in a circuit assembly comprising a plurality of other printed circuit boards arranged in a linearly aligned manner. Further, a printhead assembly is provided comprising at least one printhead module comprising at least two printhead integrated circuits, each of which has nozzles formed therein for delivering printing fluid onto the surface of print media, a support member supporting and carrying the printing fluid, and an electrical connector for connecting electrical signals to the printhead integrated circuits, and comprising the circuit assembly electrically connected to the printhead integrated circuits via the electrical connector. The printhead assembly further comprises a casing comprising a support frame on which the printhead module and the circuit assembly are removably mounted.

REFERENCES:
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patent: 2002/0186285 (2002-12-01), Silverbrook et al.
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patent: WO 2001/042026 (2001-06-01), None
patent: WO 2001/064441 (2001-09-01), None
patent: WO 2001/064444 (2001-09-01), None
patent: WO 2001/089849 (2001-11-01), None
patent: WO 2002/076748 (2002-10-01), None

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