Ultra-small resistor-capacitor thin film network for inverted mounting to a surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 4, 2001
Grant Date -
N/A
app pub date -
Apr 16, 1999
filing date -
Apr 16, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A very small electronic device adapted for inverted mounting to a circuit board includes a multiplicity of capacitors and resistors built on a substrate. The capacitors and resistors are interconnected so as to provide multiple RC circuits in various circuit arrangements. The multiple layers of the device are covered by an encapsulate having openings to expose terminal pads of the RC circuits. The openings are filled with solder to produce the individual terminations of the device in a ball grid array (BGA). The device saves cost and/or board space in the manufacture of larger electronic equipment through the elimination of multiple discrete components. In addition, very low inductance is achieved due to the close proximity of the device to a circuit board on which it is mounted.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully