Wiring substrate and manufacturing method for wiring substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 4, 2014
Issued Date -
N/A
app pub date -
Sep 28, 2012
filing date -
Oct 21, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A wiring substrate includes: a plate-like base material containing carbon fibers; a wiring layer formed on a surface of the base material; a first via including a first through hole penetrating through the base material, a first resin layer formed on an inner wall of the first through hole and including a second through hole, and a first conductive layer formed on an inner wall of the second through hole; and a second via including a third through hole penetrating through the base material and a second conductive layer formed on an inner wall of the third through hole, wherein an inside diameter of the third through hole is greater than an inside diameter of the second through hole.
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