Murata Manufacturing Co., Ltd.

Koichi Ishida

Hiroshi Takagi

Shizuharu Watanabe

Masao Yonezawa

Mitsuhiro Hoshii

Disclosed is an insulating glass paste capable of forming an over glaze layer having a low rate of occurrence of cracks and excellent reliability. The insulating glass paste is used for forming an over glaze layer on an insulating substrate exhibits a fracture toughness strength of about 1.0 MN/m or more after burning.

Insulating glass paste and thick-film circuit component

A resistor trimming method includes the steps of: forming a first slit from an edge of a resistor interconnecting first and second electrodes provided on an insulating substrate in the proximity of and parallel to the first electrode; forming a second slit as a continuation of the first slit toward to the second electrode perpendicularly to the first slit; forming a third slit from a point of the edge of the resistor and parallel to the first electrode, the point being shifted from the first slit toward the second electrode, the third slit having a greater length than the first slit in a direction along the first electrode; and forming a fourth slit as a continuation of the third slit toward to the second electrodes perpendicularly to the first slit.

Growing community of inventors

Fukui-ken, Japan

Koichi Ishida