Title:
COATING METHOD AND APPARATUS FOR APPLYING COATING LIQUID TO UNEVEN SUBSTRATE AND METHOD AND APPARATUS FOR MANUFACTURING MEMBER FOR PLASMA DISPLAY
Document Type and Number:
Japanese Patent JP3199239
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a coating method and a coating apparatus for applying a coating liquid to an uneven substrate capable of evenly applying a coating liquid to the recessed parts of the base material, on which preset projecting and recessed patterns are formed like a plasma display, within a short time in the whole surface area of a given effective region and capable of realizing high productivity and high quality and to provide a method for manufacturing a member of a plasma display.
SOLUTION: This coating method for applying a coating liquid to recessed parts of a substrate 4 is carried out by relatively moving the substrate 4 on the surface of which uneven parts are formed at constant pitches, and a coating liquid-spraying apparatus having a plurality of aperture parts 44 on the opposite to the uneven parts, supplying a coating liquid 42 to the coating liquid spraying apparatus, and spraying the coating liquid through the aperture parts 44. In this case, simultaneously with or after setting the gap between the aperture parts 44 and the tips of the projecting parts of the substrate 4, the supply of the coating liquid 42 is started.
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Inventors:
Yoshiyuki Kitamura
Yoshinori Tani
Masahiro Matsumoto
Yoshinori Tani
Masahiro Matsumoto
Application Number:
JP36011998A
Publication Date:
August 13, 2001
Filing Date:
December 18, 1998
Export Citation:
Assignee:
Toray Industries, Inc.
International Classes:
G02B5/20; B05C5/00; B05D1/26; B05D3/00; B05D7/00; G09F9/30; G09F9/313; H01J9/227; H01J11/22; H01J11/34; H01J11/36; H01J11/42; (IPC1-7): B05C5/00; B05D1/26; B05D3/00; B05D7/00; G02B5/20; G09F9/30; G09F9/313; H01J9/227; H01J11/02
Domestic Patent References:
| JP52134368A | ||||
| JP5142407A | ||||
| JP9329706A | ||||
| JP9173938A | ||||
| JP9206652A | ||||
| JP1196911A | ||||
| JP10334805A | ||||
| JP731168U |
Attorney, Agent or Firm:
Toshimitsu Ban
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