Method for discharging droplets and droplet discharge apparatus

Coating processes – Measuring – testing – or indicating

Reexamination Certificate

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Details

C427S457000, C427S458000, C427S466000, C118S046000, C118S302000, C347S009000, C347S014000, C347S019000, C347S020000, C347S040000, C347S041000, C347S044000, C347S047000

Reexamination Certificate

active

08071158

ABSTRACT:
A method of discharging droplets includes discharging a liquid material from a droplet discharge head and causing the droplet discharge head and a substrate as a landing target for the liquid material to move relative to each other to thereby deposit the liquid material on the substrate, feeding and removing the substrate to and from a droplet discharge apparatus provided with the droplet discharge head, performing a weight measurement discharge from the droplet discharge head substantially concurrent to the feeding and removing of the substrate to and from the droplet discharge apparatus, and measuring the weight of the liquid material discharged in the weight measurement discharge.

REFERENCES:
patent: 5266975 (1993-11-01), Mochizuki et al.
patent: 2002/0140748 (2002-10-01), Kanaya et al.
patent: 2005/0045096 (2005-03-01), Kojima
patent: 2005/0093939 (2005-05-01), Takagi
patent: 2008/0024532 (2008-01-01), Kim
patent: 11-248925 (1999-09-01), None
patent: 2004-209429 (2004-07-01), None
patent: 2007-111592 (2007-05-01), None

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