Company Producing High Performance Resonators for High-Band RF
Filters
Published analytical results for our single crystal technology
predict FOM as high as 240
Jeff Shealy, CEO of Akoustis Technologies, Inc. (OTCQB: AKTS)
(“Akoustis” or the “Company”), a manufacturer of innovative Bulk ONE™
single crystal piezoelectric RF bulk acoustic wave (BAW) filters for
mobile wireless, provided today a business update.
Mr. Shealy’s update:
Since closing on a $5.7 million financing in May 2015, we have been
developing a new, cutting edge class of high-band RF BAW filters which
sort frequency signals in the RF Front-End of a smartphone. Our
resonators, which are the core building blocks of such RF filters, are
based upon our patented, vastly differentiated high purity, single
crystal piezoelectric materials.
On the intellectual property front, we have filed 11 patent applications
in key areas including base materials, resonator manufacturing, RF
filter design, and mobile wireless systems utilizing single crystal RF
Filters. We have been awarded claims on 3 of the 11 applications thus
far. Further, we have completed agreements with exclusive licensing
rights to 4 additional awarded patents with two leading universities in
the US in the field of single crystal materials.
I can report that we are extremely pleased with our progress and
continue on a path we believe will enable us to soon challenge, as a
pure play supplier of high-band (4G/LTE/LTE-A) RF BAW filters, a fast
growing $1.6 billion+ market, which today is dominated by two RF module
manufacturers, Avago Technologies and Qorvo.
The investment thesis behind Akoustis’ business plan is that superior
piezoelectric materials enable wider bandwidth RF filter solutions and
lower the power losses associated with BAW resonators. At the time the
Company was founded, we had not yet verified that such materials could
be usefully configured to construct an RF filter.
Since then, we have built a supply chain to produce these raw materials
on large diameter substrates, which support frequencies from 0.8GHz to
8GHz. Further, we have selected a development partner for wafer
manufacturing. Using our manufacturing partnerships, we expect to
develop and lock our resonator filter process technology by mid-2016 and
qualify it for commercial production. To date, we have received eleven
different learning-cycle iterations of wafers and we are now producing
functional, high performance single crystal resonators.
We recently published an analytical study in the 2016 IEEE Radio
Wireless Week conference comparing our single crystal resonators to
incumbent poly crystal resonators. In the study, single crystal
materials offered a 40% advantage in the resonator Figure-of-Merit
(FOM). The FOM is the product of the electromechanical coupling
coefficient (called keff2, which determines the
filter bandwidth) and quality factor (called Q, which determines energy
losses). Our high keff2 technology is expected to
generate a FOM as high as 240, which is higher than any existing
resonator technology in the mobile wireless market today.
We have benchmarked the acoustic performance of our single crystal
materials against the current industry standard poly crystal materials
and observed superior sound velocity, which is favorable for achieving
high performance BAW filters. This superior sound velocity, combined
with high keff2, will allow us to exploit high
frequency, high bandwidth RF Filters for current 4G/LTE, 5G WiFi and
future high frequency 5G wireless standards. Our keff2
results currently meet the minimum production target required for most
4G/LTE frequency bands, and we are currently focused on increasing our Q
to attain a FOM that is competitive in the marketplace. The best Q
delivered by our fabrication technology to date is greater than 1600.
Our goal is to double Q as we mature our process and drive toward a
production process release.
Akoustis has identified and met with multiple design clients over the
last several months, to share our single crystal resonator experimental
results and RF filter designs. We received positive feedback from our
engagements as well as received key performance specifications for
resonators and RF filters. Akoustis is currently working to achieve
performance requirements to support engagements with potential design
clients and strategic partners. Ultimately, we anticipate current client
engagements will result in 1-3 strategic development agreements within
the next 6-9 months. Finally, we have engaged key Asia-Pacific sales
channel partners to explore the Chinese mobile wireless market.
Additional Industry/Market Information:
The mobile industry shipped ~2.1 billion phones in 2015 and smartphones
were greater than 60% of that volume. Whereas smartphone growth is
expected to slow to single digit annual growth for the next 5 years, the
demand for high performance RF Filters is expected to increase
dramatically. This is driven by the need for co-existence between
adjacent frequencies and to keep unwanted signals from degrading the
quality of desired frequencies. As multiple technologies are
incorporated into smartphones, including multiple cellular (2G, 3G, 4G),
multiple WiFi (2.4 GHz, 5.7 GHz, 60 GHz), GPS, Bluetooth, NFC, etc., as
well as multiple bands (frequencies), the need for RF filtration is
becoming more acute.
Today, 4G smartphones incorporate as many as 40 filters, more than twice
the number needed for low-end mobile devices. In fact, the high-band RF
BAW filter market for mobile applications in 2015 is estimated to have
been $1.6 billion and is expected to grow to $2.3 billion in 2016, and
$4.6 billion by 2020.
Technical feedback we receive from our potential clients is that current
RF filter technologies drive significant power losses (meaning such
components are "lossy”) as signals are transmitted and received from the
mobile device. With the convergence of multiple signals in the mobile
device, these lossy RF filters produce significant phone heat and drain
precious battery life.
As a result, the RF filter has become the performance differentiator in
the transmit/receive function within the mobile wireless device and
arguably represents the last frontier in technology development.
About Akoustis
Akoustis™ (http://www.akoustis.com)
is a high-tech RF filter solutions company that manufactures its unique,
patent-pending Bulk ONE™ technology to produce single-crystal bulk
acoustic wave (BAW) filters for the mobile-wireless industry, which
facilitates signal acquisition and accelerates band performance between
the antenna and the back end of mobile devices. Akoustis’ “fabless”
business model is capital efficient, leveraging existing manufacturing
infrastructure in the semiconductor industry. Akoustis™ is located in
the Piedmont technology corridor between Charlotte and Raleigh, North
Carolina.
Forward-Looking Statements
Statements in this press release that are not descriptions of historical
facts are forward-looking statements that are based on management’s
current expectations and assumptions and are subject to risks and
uncertainties. In some cases, you can identify forward-looking
statements by terminology including “anticipates,” “believes,” “can,”
“continue,” “could,” “estimates,” “expects,” “intends,” “may,” “plans,”
“potential,” “predicts,” “should,” “will,” “would” or the negative of
these terms or other comparable terminology. Factors that could cause
actual results to differ materially from those currently anticipated
include, without limitation,
-
risks relating to the results of our research and development
activities, including uncertainties relating to semiconductor process
manufacturing;
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the early stage of our Bulk ONE™ technology presently under
development;
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our need for substantial additional funds in order to continue our
operations and the uncertainty of whether we will be able to obtain
the funding we need;
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our ability to retain or hire key scientific, engineering or
management personnel; our ability to protect our intellectual property
rights that are valuable to our business, including patent and other
intellectual property rights;
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our dependence on third-party manufacturers, suppliers, research
organizations, testing laboratories and other potential collaborators;
-
our ability to successfully market and sell our technologies;
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the size and growth of the potential markets for any of our
technologies, and the rate and degree of market acceptance of any of
our technologies;
-
competition in our industry; and
-
regulatory developments in the U.S. and foreign countries.
In light of these risks, uncertainties and assumptions, the
forward-looking statements regarding future events and circumstances
discussed in this press release may not occur, and actual results could
differ materially and adversely from those anticipated or implied in the
forward-looking statements. You should not rely upon forward-looking
statements as predictions of future events. The forward-looking
statements included in this presentation speak only as of the date
hereof, and, except as required by law, we undertake no obligation to
update publicly or privately any forward-looking statements for any
reason after the date of this presentation to conform these statements
to actual results or to changes in our expectations.
THESE MATERIALS DO NOT CONSTITUTE AN OFFER TO SELL, OR THE SOLICITATION
OF ANY OFFER TO BUY, ANY SECURITIES OF AKOUSTIS, INC., OR OF ANY OTHER
ENTITY WHATSOEVER. ANY REPRESENTATION TO THE CONTRARY BY ANY PARTY
SHOULD BE IGNORED.
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