Electrical resistors – Mechanically variable – Resistance value varied by removing or adding material
Reexamination Certificate
2006-05-23
2006-05-23
Lee, Kyung (Department: 2832)
Electrical resistors
Mechanically variable
Resistance value varied by removing or adding material
C338S307000, C338S283000, C029S620000
Reexamination Certificate
active
07049928
ABSTRACT:
The resistor of the present invention comprises a substrate, a pair of electrodes, and a resistor element comprising rectangular sections connected to the pair of electrodes and a S-shaped section disposed between the rectangular sections and is free of trimming portion. At least one of the rectangular sections is trimmed to adjust the resistance. According to the construction of the present invention, a compact resistor of superior surge property can be obtained.
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Iseki Takeshi
Suejima Toshifumi
Yamada Hiroyuki
Lee Kyung
Matsushita Electric - Industrial Co., Ltd.
RatnerPrestia
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