Title:
METHOD FOR PRODUCING THREE-DIMENSIONAL STEREOSCOPIC SHAPE
Document Type and Number:
Japanese Patent JP2615429
Kind Code:
B2
Abstract:
PURPOSE: To produce a three-dimensional stereoscopic shape having sufficient mechanical strength, electrical functions, optical functions, etc., by depositing superfine particles of various materials to the arbitrary tree-dimensional sterescopic shape at a high accuracy.
CONSTITUTION: Gases contg. the superfine particles consisting of various different materials are blown from one or plural nozzles 3 and are adhered onto the base surface 12' of a substrate 12. The deposited film surface formed by depositing the films having the different materials within two-dimensional planes in such a manner is used as the base surface 12'. The stereoscopic object consisting of the deposits of the superfine particles varying in the materials are three-dimensionally formed by repeating such deposited film forming operation. The arbitrary three-dimensional stereoscopic shape is produced by removing a part of such stereoscopic object by the melting or etching utilizing the different properties of the materials of the deposits, by which the three-dimensional stereoscopic shape is produced.
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Inventors:
Jun Akito
Application Number:
JP24467294A
Publication Date:
May 28, 1997
Filing Date:
September 13, 1994
Export Citation:
Assignee:
Director of Industrial Technology
International Classes:
B22F3/115; B22F5/10; B29C35/08; B29C67/00; C23C14/58; B81C1/00; C23C14/00; C23F1/00; (IPC1-7): C23C14/00; B29C35/08; B29C67/00; C23F1/00
Domestic Patent References:
| JP7205305A |
Attorney, Agent or Firm:
Director, Mechanical Engineering Laboratory, Institute of Industrial Technology