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Patent Searching and Data


Title:
MANUFACTURE OF LAMINATED CERAMIC ELECTRONIC COMPONENT
Document Type and Number:
Japanese Patent JPH09223642
Kind Code:
A
Abstract:

To obtain a laminated ceramic electronic component in which the lack of uniformity of the thickness of every internal electrode is eliminated and in which the whole of a laminated green block is pressurized uniformly by a method wherein the internal electrode which is printed on the surface of a ceramic green sheet is heated and pressurized in a half dried state and the surface of the internal electrode is made flat.

A ceramic green sheet 1 is molded on a polyethylene terephthalate carrier film 3 by a roll coating method, and, in a state that the carrier film 3 is stuck to the ceramic green sheet 1, a palladium paste for an internal electrode 2 is screen-printed on its surface. After that, a polyethylene terephthalate film 6 to which a silicone mold releasing agent 5 is executed is piled up on the printed face of the internal electrode 2, it is heated and pressurized by a press head 7, it is set to a half dried state at a prescribed temperature without applying a pressure, a remaining organic solvent in the palladium paste is removed, and the surface of the internal electrode 2 is made flat. Consequently, the whole of a laminated green block can be pressurized uniformly.


Inventors:
YAMAZAKI MITSUHIRO
Application Number:
JP2753196A
Publication Date:
August 26, 1997
Filing Date:
February 15, 1996
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01G4/12; H01G4/30; (IPC1-7): H01G4/12; H01G4/30
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)