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Patent Searching and Data


Title:
FILM FORMING METHOD AND FILM FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2004314074
Kind Code:
A
Abstract:

To provide a film forming method and a film forming apparatus using a droplet material.

A process of forming a droplet material spotting accuracy confirming pattern within an evaluation region in a droplet material spotting accuracy testing region 200 located outside a film forming region, a process of forming a droplet material spotting accuracy testing layer so as to cover at least the droplet material spotting accuracy confirming pattern in the droplet material spotting accuracy testing region, a process of forming a projection-shaped layer by ejecting the droplet material at a position corresponding to the position of the droplet material spotting accuracy confirming pattern on the droplet material spotting accuracy testing layer, and a process of evaluating droplet material spotting accuracy on the basis of a relative position between the droplet material spotting accuracy confirming pattern and the projection-shaped layer, are provided to the film forming apparatus.


Inventors:
KIGUCHI HIROSHI
KATAUE SATORU
ITO TATSUYA
ARIGA HISASHI
Application Number:
JP2004137778A
Publication Date:
November 11, 2004
Filing Date:
May 06, 2004
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
G02B5/20; B05C5/00; B05D1/26; B05D3/00; (IPC1-7): B05D1/26; B05C5/00; B05D3/00; G02B5/20
Attorney, Agent or Firm:
Inoue Ichi
Yukio Fuse
Mitsue Obuchi