Title:
PRINTED WIRING BOARD
Document Type and Number:
Japanese Patent JPH05299799
Kind Code:
A
Abstract:
PURPOSE: To make it possible to reduce the size of a printed board unit and cut a wiring pattern easily at a specified position without damaging an insulation base material and components to be mounted with regards to a printed wiring board widely used for a circuit structure of various kinds of electronic equipment.
CONSTITUTION: An electric disconnection section 12a is installed to a location which needs a circuit open for a wiring pattern 12 formed on the surface of an insulation base material. The disconnection section 12a is connected with well conductive solder 13 as occasion demands.
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Inventors:
AZUMA SHIYUUJI
Application Number:
JP10422892A
Publication Date:
November 12, 1993
Filing Date:
April 23, 1992
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H05K1/11; H05K3/22; H05K1/00; (IPC1-7): H05K1/11; H05K3/22
Attorney, Agent or Firm:
Teiichi