Coating processes – Measuring – testing – or indicating
Reexamination Certificate
2008-06-18
2011-12-06
Cleveland, Michael (Department: 1712)
Coating processes
Measuring, testing, or indicating
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
Cleveland Michael
Global IP Counselors, LLP
Jiang Lisha
Seiko Epson Corporation
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