Share Name Share Symbol Market Type Share ISIN Share Description
Iqe Plc LSE:IQE London Ordinary Share GB0009619924 ORD 1P
  Price Change % Change Share Price Bid Price Offer Price High Price Low Price Open Price Shares Traded Last Trade
  -0.45 -1.55% 28.55 28.05 28.20 30.40 28.00 30.40 5,493,732 16:35:12
Industry Sector Turnover (m) Profit (m) EPS - Basic PE Ratio Market Cap (m)
Technology Hardware & Equipment 156.3 6.7 0.1 219.6 229

IQE PLC IQepiMo(TM) delivers improved BAW filter performance

17/02/2021 7:00am

RNS Non-Regulatory



17 February 2021

IQE plc


Cardiff, UK

17 February 2021

IQE's proprietary IQepiMo(TM) delivers improved BAW filter performance

-- Superior material quality, achievable using IQepiMo(TM), is linked to significant improvement in filter device performance

   --    Early data indicates k(2) increases by as much as 40% at a frequency of 6Ghz 
   --    These results demonstrate the potential of IQepiMo(TM) for 5G BAW applications 

IQE plc (AIM: IQE, "IQE" or the "Group"), the leading global supplier of advanced semiconductor wafer products and material solutions to the semiconductor industry, is pleased to announce a significant milestone in the development of its IQepiMo(TM) template technology for high-performance Bulk Acoustic Wave (BAW) RF Filters. Customer device data shows that filters fabricated using IQE templates demonstrate improved performance when compared to incumbent technology.

Following an announcement in November 2020, IQE has since trialled its IQepiMo(TM) product with potential customers and partners. Recent data indicates that IQepiMo(TM) enables customers to achieve improved electromechanical coupling (as measured by k(2) ), a key measure of filter performance, compared with conventional technology.

Initial data indicates k(2) increases by as much as 40% at a frequency of 6Ghz, which is at the top end of the frequency range used in current 5G applications. At present, the industry is finding it difficult to achieve high levels of performance using conventional BAW filter technology at these higher frequencies. The data confirms that the superior material quality achievable using IQepiMo(TM) is linked to significant performance improvement in electromechanical device performance in this challenging frequency range.

IQE and its partners remain engaged in additional trials and testing to further refine this technology for high-end BAW filters. It is expected that IQE's templates will provide significant benefit to high scandium-content ScAlN BAW designs that will form a key component of high-performance filters at the higher 5G frequencies. As scandium content increases in BAW filters, maintaining high acoustic material quality and thereby performance becomes ever more challenging. IQepiMo(TM) offers customers a route to overcoming these inherent challenges whilst still using their current infrastructure and processes.

Built on its cREO(R) technology platform, which was acquired by IQE in March 2018, the IQepiMo(TM) templates are available in diameters of up to 200 mm.

Dr Rodney Pelzel, Chief Technology Officer of IQE, commented :

"IQE's strategy of investing in unique leading-edge materials technologies for the broad semiconductor industry means that we are now at the forefront of providing our customers with improved 5G device performance and solutions.

This key milestone for our IQepMo(TM) template technology shows its potential for providing customers with the necessary means to enable their current infrastructure and processes to deliver the demanding performance required for 5G filters, especially at higher frequencies."


IQE plc

+44 (0) 29 2083 9400

Drew Nelson

Tim Pullen

Amy Barlow

Headland Consultancy (Financial PR)

+ 44 (0) 20 38054822

Andy Rivett-Carnac: +44 (0) 7968 997 365

Chloe Francklin: +44 (0)78 3497 4624


IQE is the leading global supplier of advanced compound semiconductor wafers and materials solutions that enable a diverse range of applications across:

   --    handset devices 
   --    global telecoms infrastructure 
   --    connected devices 
   --    3D sensing 

As a scaled global epitaxy wafer manufacturer, IQE is uniquely positioned in this market which has high barriers to entry. IQE supplies the whole market and is agnostic to the winners and losers at chip and OEM level. By leveraging the Group's intellectual property portfolio including know-how and patents, it produces epitaxy wafers of superior quality, yield and unit economics.

IQE is headquartered in Cardiff UK, with c. 650 employees across nine manufacturing locations in the UK, US, Taiwan and Singapore, and is listed on the AIM Stock Exchange in London.

This information is provided by Reach, the non-regulatory press release distribution service of RNS, part of the London Stock Exchange. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact or visit

Reach is a non-regulatory news service. By using this service an issuer is confirming that the information contained within this announcement is of a non-regulatory nature. Reach announcements are identified with an orange label and the word "Reach" in the source column of the News Explorer pages of London Stock Exchange's website so that they are distinguished from the RNS UK regulatory service. Other vendors subscribing for Reach press releases may use a different method to distinguish Reach announcements from UK regulatory news.

RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.



(END) Dow Jones Newswires

February 17, 2021 02:00 ET (07:00 GMT)

1 Year Iqe Chart

1 Year Iqe Chart

1 Month Iqe Chart

1 Month Iqe Chart
ADVFN Advertorial
Your Recent History
Register now to watch these stocks streaming on the ADVFN Monitor.

Monitor lets you view up to 110 of your favourite stocks at once and is completely free to use.

By accessing the services available at ADVFN you are agreeing to be bound by ADVFN's Terms & Conditions

P: V:gb D:20220521 09:08:29