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Patent Searching and Data


Title:
METHOD FOR APPLYING COATING LIQUID AND METHOD FOR PRODUCING MEMBER FOR DISPLAY
Document Type and Number:
Japanese Patent JP2013208521
Kind Code:
A
Abstract:

To provide an applying method capable of stably applying a film thickness in an effective range adjacent to a non-effective range even to a substrate/base material in which the non-effective range narrows in a display member.

In a method for applying making a nozzle 30 having a gas space 36 and a coating liquid storing part 35 contacting the space and member to be coated face and come closer each other, and forming a coated film by relatively moving the nozzle 30 and the member to be coated while discharging a coating liquid stored in the coating liquid storing part 35 by pressurizing the space by gas controlled to a predetermined discharge pressure, the speed of the movement is continuously deceleratingly controlled and the discharge pressure is continuously decompressively controlled near the completion of applying, a first deceleration period and a second deceleration period decelerating at different accelerations are arranged during the period carrying out the deceleration control, they are switched during the period carrying out the deceleration control, a first decompression period and a second decompression period decompressing at different ratios are arranged during the period carrying out the decompression control, and they are switched during the period carrying out the decompression control.


Inventors:
SHIMIZU YASUKI
MIYAGAWA TATSUYA
OGAWA HIROSHI
Application Number:
JP2012079370A
Publication Date:
October 10, 2013
Filing Date:
March 30, 2012
Export Citation:
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Assignee:
TORAY INDUSTRIES
International Classes:
B05D1/26; H01J9/227; H01J11/42; B05C5/02