Chip resistor, and its manufacturing method

Details Chip resistor, and its manufacturing method Chip resistor, and its manufacturing method

2005-07-22

2010-02-23

Lee, Kyung (Department: 2833)

Electrical resistors

With base extending along resistance element

Resistance element coated on base

C338S307000, C029S610100

Reexamination Certificate

active

07667569

ABSTRACT:
A chip resistor includes: a pair of upper surface electrodes formed at opposing side portions of a rectangular substrate as opposed to each other with respect to a center line of the rectangular substrate extending in a direction connecting the side portions; a resistive element formed on the rectangular substrate to be electrically connected with the upper surface electrode pair; and a pair of end surface electrodes formed on end surfaces of the opposing side portions of the rectangular substrate and electrically connected with the upper surface electrode pair. The chip resistor further includes dummy electrodes formed individually at the opposing side portions of the rectangular substrate at positions corresponding to the upper surface electrode pair in the direction connecting the side portions.

REFERENCES:
patent: 5379017 (1995-01-01), Katsuno
patent: 5548269 (1996-08-01), Katsuno et al.
patent: 5815065 (1998-09-01), Hanamura
patent: 5907274 (1999-05-01), Kimura et al.
patent: 6703683 (2004-03-01), Tanimura
patent: 9-205004 (1997-08-01), None
patent: 2000-216001 (2000-08-01), None
patent: 2002-203702 (2002-07-01), None
patent: 2002-367818 (2002-12-01), None

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