Asymmetrical multilayer substrate, RF module, and method for manufacturing asymmetrical multilayer substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 1, 2015
Grant Date -
May 2, 2013
app pub date -
Oct 30, 2012
filing date -
Oct 31, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed herein are an asymmetrical multilayer substrate, an RF module, and a method for manufacturing the asymmetrical multilayer substrate. The asymmetrical multilayer substrate includes a core layer, a first pattern layer formed on one side of the core layer and including a first signal line pattern, a second pattern layer formed on the other side and including a second metal plate and a second routing line pattern, a first insulating layer thinner than the core layer formed on the second pattern layer and including a first via, and a third pattern layer formed on the first insulating layer and including a third signal line pattern, wherein an impedance transformation circuit including an impedance load and a parasitic capacitance load on the transmission line is formed for impedance matching in signal transmission between the signal line patterns formed in the upper and lower side directions of the core layer.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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