Printed wiring board and assembly of the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 27, 2001
Issued Date -
N/A
app pub date -
Apr 20, 2000
filing date -
Nov 16, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A printed wiring board (PWB) and assembly are described which are suitable for high density mounting of an electronic component and which can provide a thin and light assembly. A recess is formed in one part of a PWB and components are received in this recess. The components are lower than the surface of the PWB. A conductive pad is provided to the bottom of the recess and a connecting terminal and the conductive pad are electrically connected by using a solder ball or a conductive adhesive material. The recess is formed by partially removing one or more layers of plural conductive layers and insulating layers which make up the multilayer PWB.
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