Manufacturing a liquid ejection device

Details Manufacturing a liquid ejection device Manufacturing a liquid ejection device

2005-11-29

2005-11-29

Ahmed, Shamim (Department: 1765)

Etching a substrate: processes

Forming or treating thermal ink jet article

C216S002000, C438S021000, C347S054000, C347S065000

Reexamination Certificate

active

06969473

ABSTRACT:
A method of manufacturing a liquid ejection device, the device including a movable paddle, the method utilizing semiconductor fabrication techniques and including the steps of depositing a first layer of sacrificial material on a substrate, depositing at least a second layer of sacrificial material on a selected part or parts of the first layer, depositing a paddle forming layer of material over the first and second layers of sacrificial material and etching the sacrificial material to thereby form a paddle coupled to a substrate.

REFERENCES:
patent: 5064165 (1991-11-01), Jerman
patent: 5262000 (1993-11-01), Welbourn et al.
patent: 5821962 (1998-10-01), Kudo et al.
patent: 5897789 (1999-04-01), Weber
patent: 6003977 (1999-12-01), Weber et al.
patent: 6022659 (2000-02-01), Kanbayashi et al.
patent: 6046659 (2000-04-01), Loo et al.
patent: 6478406 (2002-11-01), Silverbrook
patent: 0512521 (1992-11-01), None
patent: 0816088 (1998-01-01), None
patent: 1263594 (2002-12-01), None
patent: 1274583 (2003-01-01), None
patent: 2150353 (1990-06-01), None
patent: 07089097 (1995-04-01), None
patent: 09-174875 (1997-07-01), None
patent: 09-254410 (1997-09-01), None
patent: 99-11010861 (1999-01-01), None
patent: WO 99/65691 (1999-12-01), None
patent: WO 01/66355 (2001-09-01), None
patent: WO 01/66357 (2001-09-01), None

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