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Patent Searching and Data


Title:
METHOD FOR FORMING TERMINAL ELECTRODE OF CHIP PART
Document Type and Number:
Japanese Patent JPH06260377
Kind Code:
A
Abstract:

PURPOSE: To provide a method for forming the terminal electrode of chip parts which can form the distance between opposing electrodes and that between terminal electrodes with high a dimension accuracy inexpensively.

CONSTITUTION: A chip body 11 is adhered to the lower surface of an alumina plate 22a with rigidity and heat resistance so that it is vertical and at a uniform height to an expandable peeling sheet 21a whose viscosity is reduced due to temperature increase and is dipped into a conductor paste 35, thus forming a terminal electrode 12 with a high dimension accuracy. After it is adhered and retained to another alumina plate via the expandable peeling sheet, the above alumina plate 22a is heated and a chip body is removed, the chip body is moved to another alumina plate, a terminal electrode 13 with a high dimension accuracy is formed at another edge part of the chip body 11 as in the formation of the terminal electrode 12, and then the expandable peeling sheet used for adhesion is allowed to leave due to temperature increase, thus obtaining required chip parts.


Inventors:
KIKUYAMA HIROSHI
OKAWA TAKASHI
UTAKI HIDEKI
TANIMAE HIROKI
Application Number:
JP2444793A
Publication Date:
September 16, 1994
Filing Date:
February 12, 1993
Export Citation:
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Assignee:
SUMITOMO METAL IND
International Classes:
H01G4/252; H01G4/12; H01G13/00; (IPC1-7): H01G13/00; H01G1/14
Attorney, Agent or Firm:
Ryuji Inouchi