Electronic unit effectively utilizing circuit board surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 5, 2002
Grant Date -
N/A
app pub date -
Jun 1, 2000
filing date -
Jun 3, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electronic unit is provided that effectively utilizes the upper surface of a circuit board as a wiring pattern and reduces the size of the electronic unit. Wiring patterns and grounding patterns are provided on the upper surface of a circuit board. The wiring patterns and grounding patterns are connected to wiring terminal electrode portions and grounding terminal electrode portions by connection conductors, respectively, provided in through-holes. This allows a cover, covering electronic parts on the circuit board, to be effectively mounted as the entire outer periphery of the first surface of the circuit board is covered.
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