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Patent Searching and Data


Title:
DROPLET DISCHARGE DEVICE AND METHOD FOR CONTROLLING DROPLET DISCHARGE DEVICE
Document Type and Number:
Japanese Patent JP2011177679
Kind Code:
A
Abstract:

To provide a droplet discharge device and a method for controlling the droplet discharge device wherein a discharge inspection of a functional droplet discharge head can be performed without affecting a cycle time of workpiece processing nor being subject to time constraints.

The droplet discharge device includes: a pair of work stages 2 wherein workpieces W are set; a pair of inspection stages 15 which receives an inspection discharge from the functional droplet discharge head 42 arranged outside of the each work stage 2; a pair of image recognition units 16 which recognizes the result of inspection discharge of the inspection stage 15; and stage movement tools 32, 33, 34, 35, 36 which make work stages 2 move freely between a drawing area and a material feeding and removing area, and also make the inspection stage 15 move between the drawing area and the inspection area.


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Inventors:
ITO YOSHIHIRO
Application Number:
JP2010046143A
Publication Date:
September 15, 2011
Filing Date:
March 03, 2010
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
B05C11/10; B05C5/00; B05D1/26; B05D3/00; B65G49/06; G02B5/20; H01L51/50; H05B33/10
Attorney, Agent or Firm:
Minoru Ochiai