21 - 26 January 2012
SPIE Photonics West 2012
Moscone Center San Francisco, CA, USA
Abstract deadline: 11 July 2011
E-mail: customerservice@spie.org
http://spie.org/photonics-west.xml

31 January – 2 February 2012
Transformations in Lighting: 2012 DOE Solid-State Lighting R&D Workshop
Hyatt Regency Atlanta, GA, USA
E-mail: solidstate@courtesyassoc.com
www1.eere.energy.gov/buildings/ssl/atlanta2012.html

7 - 9 February 2012
Strategies in Light 2012 Conference & Expo
Santa Clara Covention Center, CA, USA
E-mail: LubaH@pennwell.com
www.strategiesinlight.com

7 – 9 February 2012
LED/SEMICON Korea 2012
COEX, Seoul, Korea
E-mail: semiconkorea@semi.org
www.led-korea.org/en 

12 - 16 February 2012
SPIE Advanced Lithography 2012
San Jose, CA, USA
E-mail: customerservice@spie.org
http://spie.org/advanced-lithography.xml

22 February 2012
LED Focus and Market Analytics (euroLED kicker event)
Birmingham, UK
E-mail: info@euroled.org.uk
http://ledfocusandmarketanalytics.eventbrite.co.uk

4 - 8 March 2012
OFC/NFOEC 2012 (Optical Fiber Communication Conference and Exhibition/National Fiber Optic Engineers Conference)  
Los Angeles, CA, USA
E-mail: info@ofcconference.org
www.ofcnfoec.org

18 - 19 March 2012
China Semiconductor Technology International Conference (CSTIC) 2012
Kerry Hotel Pudong, Shanghai, China
E-mail: kwu@semi.org
www.semiconchina.org

20 – 22 March 2012
LASER World of PHOTONICS CHINA
Shanghai New International Expo Centre (SNIEC), China
E-mail: laser@mmi-shanghai.com
www.world-of-photonics.net/en/laser-china/start

20 - 22 March 2012
SEMICON China 2012
Shanghai New International Expo Centre, China
E-mail: semichina@semi.org
www.semiconchina.org

21 - 23 March 2012
7th Asia Solar Photovoltaic Industry Exhibition
Shanghai Expo Theme Pavilion, China
E-mail: info@aiexpo.com.cn
www.asiasolar.cc/en

25 - 30 March 2012
8th conference on Porous Semiconductors - Science and Technology (PSST-2012)
Malaga, Spain
Abstract deadline: 25 December 2011
E-mail: info@the-psst.com
www.the-psst.com

2 – 4 April 2012
Semiconductor and Integrated Opto-Electronics Conference (SIOE’12)
Cardiff University, Wales, UK
E-mail: K.A.Shore@bangor.ac.uk
www.astro.cardiff.ac.uk/research/pm/events/?page=sioe

9 – 13 April 2012
2012 MRS Spring Meeting & Exhibit
San Francisco, CA, USA
E-mail: info@mrs.org
www.mrs.org/spring2012

15 – 19 April 2012
IEEE International Reliability Physics Symposium (IRPS-2012)
Hyatt Regency Orange County, Anahelm, CA, USA
E-mail: yuan.chen@nasa.gov
www.irps.org

16 – 18 April 2012
CPV-8 International Conference on Concentrating Photovoltaic Systems
Toledo, Spain
E-mail: info@cpv-8.org
www.cpv-8.org/cms

17 - 19 April 2012
7th Annual Photovoltaics Summit
The Westin Hotel, San Diego, CA, USA
E-mail: info@pira-international.com
www.photovoltaicssummit.com

18 - 20 April 2012
16th European Conference on Integrated Optics (ECIO 2012)
Hotel Melia Sitges, Barcelona, Spain
E-mail: ecio2012@icfo.es
www.ecio2012.com

16 - 20 April 2012
SPIE Photonics Europe 2012
The Square Conference Center, Brussels, Belgium
Abstract deadline: 7 November 2011
E-mail: customerservice@spie.org
http://spie.org/photonics-europe.xml

19 – 20 April 2012
4th Photovoltaics Thin-Film Week, including
4th Thin-Film Industry Forum (TIF 2012)
Berlin, Germany
E-mail: info@solarpraxis.de
www.solarpraxis.de/en/conferences

23 - 26 April 2012
2012 CS MANTECH (International Conference on Compound Semiconductor Manufacturing Technology)
Boston, MA, USA
Abstract deadline: 31 October 2011
E-mail: csmantech@csmantech.org
www.csmantech.org

23 - 27 April 2012
SPIE Defense, Security, and Sensing 2012
Baltimore, MD, USA
Abstract deadline: 10 October 2011
E-mail: customerservice@spie.org
http://spie.org/defense-security.xml

28 April - 3 May 2012
2012 55th Society of Vacuum Coaters (SVC) Annual Technical Conference
Santa Clara, CA, USA
E-mail: svcinfo@svc.org
www.svc.org

14 – 18 May 2012
E-MRS 2012 Spring Meeting
Congress Center, Strasbourg, France
Abstract deadline: 12 January 2012
E-mail: emrs@emrs-strasbourg.com
www.emrs-strasbourg.com

15 – 16 May 2012
SEMICON Russia 2011
ExpoCenter Moscow, Russia
E-mail: semimoscow@semi.org
www.semiconrussia.org

21 – 23 May 2011
International Symposium on Photonics and Optoelectronics (SOPO 2012)
Shanghai, China
E-mail: sopo@scirp.org
www.sopoconf.org/2012

22 – 24 May 2012
Strategies in Light China
Shenzhen Intercontinental Hotel, China
E-mail: LubaH@pennwell.com
www.sil-ledchina.com

3 – 7 June 2012
24th International Symposium on Power Semiconductor Devices and ICs (ISPSD ’12)
Bruges, Belgium
E-mail: peter.moens@onsemi.com
www.ispsd2012.com

3 - 8 June 2012
38th IEEE Photovoltaic Specialist Conference (PVSC 38)
Austin, TX, USA
E-mail: Registration@ieee-pvsc.org
www.ieee-pvsc.org/PVSC38

3 – 7 June 2012
LIGHTFAIR International (LFI 2012)
Las VegasConvention Center, NV, USA
E-mail: info@lightfair.com
www.lightfair.com

13 – 14 June 2012
euroLED 2012
NEC Birmingham, UK
E-mail: info@euroled.org.uk
www.euroled.org.uk

17 - 19 June 2012
2012 IEEE Radio Frequency Integrated Circuits Symposium (RFIC 2012)
Montreal, Canada
E-mail: tina.quach@ieee.org
www.rfic2012.org

17 – 22 June 2012
IEEE Microwave Theory and Techniques Society (MTT-S) International Microwave Symposium (IMS 2012) incorporating: 2012 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium
Montreal, Canada
E-mail: tina.quach@ieee.org
www.ims2012.org

19 – 21 June 2012
Photonics Festival in Taiwan
Taipei World Trade Center, Taiwan
E-mail: exhibit@mail.pida.org.tw
www.optotaiwan.com/en

24 – 29 June 2012
International Conference on Extended Defects in Semiconductors (EDS-2012)
Aristotole University of Thessaloniki, Greece
Abstract deadline: 28 February 2012
E-mail: eds-2012@physics.auth.gr
http://eds-2012.physics.auth.gr

12 – 17 August 2012
Defects in Semiconductors: Gordon Research Conference
University of New England, Biddeford, ME, USA
E-mail: Evan.Glaser@NRL.navy.mil
www.grc.org/programs.aspx?year=2012&program=defects

12 – 16 August 2012
SPIE Optics + Photonics 2012
San Diego Convention Center, CA, USA
Abstract deadline: 30 January 2012
E-mail: customerservice@spie.org
http://spie.org/optics-photonics.xml

22 – 24 August 2012
LED Tech Korea 2012 & Optical Expo 2012
KINTEX, Seoul, Korea
E-mail: led2100@naver.com
www.korealed.org

27 – 30 August 2012
Compound Semiconductor Week (CSW 2012), including: 39th International Symposium on Compound Semiconductors (ISCS 2011) and 24th International Conference on Indium Phosphide and Related Materials (IPRM 2011)
Santa Barbara, CA, USA  
http://csw2012.ece.ucsb.edu

29 – 31 August 2012
IEEE 9th International Conference on Group IV Photonics (GFP 2012)
San Diego, CA, USA
E-mail: r.bankowski@ieee.org
www.photonicsconferences.org

2 – 6 September 2012
9th European Conference on Silicon Carbide & Related Materials (ECSCRM 2012)
St Petersburg, Russia
Abstracts submission deadline: 20 April 2012
www.ecscrm-2012.org

6 – 9 September 2012
14th China International Optoelectronic Exposition (CIOE 2012)
Shenzhen Convention & Exhibition Center, China
Email:cioe@cioe.cn
www.cioe.cn

10 - 13 September 2012
Solar Power International (SPI '12)
Orange Country Convention Center, Orlando, FL, USA
E-mail: plangdon@solarenergytradeshows.com
www.solarpowerinternational.com

10 - 14 September 2012
42nd European Solid-State Device Research Conference (ESSDERC-2012) and
38th European Solid-State Circuits Conference (ESSCIRC-2012)  
Bordeaux, France
E-mail: cor.claeys@imec.be
www.esscirc.org

23 – 27 September 2012
IEEE Photonics 2012 Conference (IPC12 - formerly Photonics Society Annual Meeting)
Hyatt Regency San Francisco Airport, Burlingame, CA, USA
E-mail: m.hendrickx@ieee.org
www.photonicsconferences.org

23 – 28 September 2012
17th International Conference on Molecular Beam Epitaxy (MBE2012)
Nara Prefectural New Public Hall, Japan
E-mail: secretary@mbe2012.jp
http://mbe2012.jp

23 – 28 September 2012
37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2012)
University of Wollongong, Australia
Abstracts submission deadline: 12 April 2012
E-mail: daniel@rice.edu
www.irmmw-thz2012.org

24 - 28 September 2012
27th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2012)
Edinburgh, Scotland, UK
Abstract deadline: 2 April 2012
E-mail: customerservice@spie.org
http://spie.org/security-defence-europe.xml http://spie.org/remote-sensing-europe.xml

24 – 27 September 2012
SPIE Security+Defence 2012 and SPIE Remote Sensing 2012
Frankfurt, Germany
E-mail: pv.conference@wip-munich.de
www.photovoltaic-conference.com

7 – 10 October 2012
International Semiconductor Laser Conference (ISLC)
San Diego Mission Valley Marriott, CA, USA
E-mail: m.hendrickx@ieee.org
www.photonicsconferences.org

14 – 17 October 2012
IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS 2012)
San Diego, CA, USA
E-mail: customer.service@ieee.org
www.csics.org

14 - 19 October 2012
International Conference on Nitride Semiconductors (IWN2012)
Sapporo, Japan
Abstract deadline: 10 May 2012
E-mail: secretary @ iwn2012.jp
http://iwn2012.jp

29 October – 2 November 2012
15th European Microwave Week (EuMW2012)
Amsterdam, The Netherlands
www.eumweek.com

28 November  – 2 December 2012
2012 MRS Fall Meeting & Exhibit
Boston, MA, USA
E-mail: info@mrs.org
www.mrs.org