Title:
SURGE PROTECTOR
Document Type and Number:
WIPO Patent Application WO1999056291
Kind Code:
A9
Abstract:
Surge protector which includes a film pattern (2) formed on a suitable substrate (1) is characterized in that the film pattern (2) essentially consists of narrow lines (2a, 2b, 2c) which extend parallel and adjacent to each other and are electrically in parallel relationship to each other, and bridges (11-24) between the lines. Advantageously, there are three parallel lines. The resistance of the film pattern (2) is trimmed advantageously by cutting off (T5, T6, T7, T8, T9, T10) one of the lines (2c) between successive bridges.
Inventors:
MAEAETTAE HANNU (FI)
Application Number:
PCT/FI1999/000336
Publication Date:
June 26, 2003
Filing Date:
April 26, 1999
Export Citation:
Assignee:
NOKIA NETWORKS OY (FI)
MAEAETTAE HANNU (FI)
MAEAETTAE HANNU (FI)
International Classes:
H01C7/12; H01C17/23; (IPC1-7): H01C7/12
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