Alignment jig, manufacturing method thereof, and method of...

Details Alignment jig, manufacturing method thereof, and method of... Alignment jig, manufacturing method thereof, and method of...

2006-05-26

2010-11-16

Tugbang, A. Dexter (Department: 3729)

Metal working

Means to assemble or disassemble

Means to assemble electrical device

C029S760000, C029S890100

Reexamination Certificate

active

07832086

ABSTRACT:
An alignment jig including:a base jig which is used when aligning and bonding a nozzle plate which is provided with nozzle orifices ejecting liquid of a liquid-jet head with/to a fixing member holding a nozzle plate side of the plurality of liquid-jet heads, and which is provided with an optical system on a bottom plane thereof;a mask having transparency, one plane of which is bonded to a plane of the base jig opposite to the optical system, and the other plane of which is provided with a reference mark for being aligned with an alignment mark provided for the nozzle plate; anda spacer jig which is bonded to a plane of the mask where the reference mark of the mask is provided, and which holds the fixing member.

REFERENCES:
patent: 5881453 (1999-03-01), Avery et al.
patent: 2001/0045043 (2001-11-01), Lebrun
patent: 2002/0051031 (2002-05-01), Shin et al.
patent: 2004/0163243 (2004-08-01), Noda et al.
patent: 2006/0199353 (2006-09-01), Kub et al.
patent: 2002-160376 (2002-06-01), None
patent: 2002-160376 (2002-06-01), None

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