Over-clocking in a microdeposition control system to improve...

Details Over-clocking in a microdeposition control system to improve... Over-clocking in a microdeposition control system to improve...

2007-07-17

2007-07-17

Koch, George (Department: 1734)

Coating apparatus

Control means responsive to a randomly occurring sensed...

Responsive to attribute, absence or presence of work

C118S698000, C118S702000, C118S703000, C427S009000, C427S010000, C427S008000

Reexamination Certificate

active

10479316

ABSTRACT:
A microdeposition system (20) and method deposits precise amounts of fluid material onto a substrate. A microdeposition head (50) includes a plurality of spaced nozzles that fire droplets having a deposited width when deposited on the substrate. A positioning device moves the microdeposition head (50) relative to the substrate at a head speed. A controller (22) generates over-clocking signals at a rate that is substantially greater than the head speed divided by the droplet width to improve resolution. The controller (22) includes a positioning module that generates position control signals for the positioning device. The controller (22) includes a nozzle firing module (114) that generates nozzle firing commands based on the over-clocking rate to fire the nozzles to form droplets that define features on the substrate.

REFERENCES:
patent: 5498444 (1996-03-01), Hayes
patent: 5505777 (1996-04-01), Ciardella et al.
patent: 5681757 (1997-10-01), Hayes et al.
patent: 5707684 (1998-01-01), Hayes et al.
patent: 5711989 (1998-01-01), Ciardella et al.
patent: 5932012 (1999-08-01), Ishida et al.
patent: 6007631 (1999-12-01), Prentice et al.
patent: 6517176 (2003-02-01), Chaug
International Search Report for PCT/US02/17521; ISA/US; Mailed: Sep. 30, 2002.

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