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<br /> www.semiconductor-today.com<br /> Join our LinkedIn group: Semiconductor Today<br /> Follow us on Twitter: Semiconductor_T<br /> Choose Semiconductor Today for . . .<br /> ISSN 1752-2935 (online)<br /> semiconductorTODAY<br /> COMPOUNDS & ADVANCED SILICON<br /> Vol.7  Issue 2  March/April 2012 www.semiconductor-today.com<br /> Efficiency droop in<br /> nitride & phosphide LEDs<br /> First single-crystal<br /> gallium oxide FET<br /> Accurate and timely coverage of the compound semiconductor<br /> and advanced silicon industries<br /> Targeted 82,000+ international circulation<br /> Published 10 times a year and delivered by e-mail and RSS feeds<br /> Graphensic spun off  Emcore sells VCSEL range to Sumitomo<br /> Masimo buys Spire Semiconductor Oclaro and Opnext merge<br /> MAGAZINE<br /> WEB SITE<br /> Average of over 26,000 unique visitors to the site each month<br /> Daily <a title="SemiconductorToday2021(09)NovDec page 1" href="https://secure.viewer.zmags.com/publication/15b03866?page=1"> www.semiconductor-today.com </a> <a title="SemiconductorToday2021(09)NovDec page 2" href="https://secure.viewer.zmags.com/publication/15b03866?page=2"> ISSN 1752-2935 (online) semiconductorTODAY COMPOU</a> <a title="SemiconductorToday2021(09)NovDec page 3" href="https://secure.viewer.zmags.com/publication/15b03866?page=3"> THE GLOBAL LEADER IN EPIWAFER SUPPLY Enabling the</a> <a title="SemiconductorToday2021(09)NovDec page 4" href="https://secure.viewer.zmags.com/publication/15b03866?page=4"> 3 contents Editorial </a> <a title="SemiconductorToday2021(09)NovDec page 5" href="https://secure.viewer.zmags.com/publication/15b03866?page=5"> 4 editorial Silicon shortages constrain compoun</a> <a title="SemiconductorToday2021(09)NovDec page 6" href="https://secure.viewer.zmags.com/publication/15b03866?page=6"> www.semiconductor-today.com </a> <a title="SemiconductorToday2021(09)NovDec page 7" href="https://secure.viewer.zmags.com/publication/15b03866?page=7"> 6 news Gallium nitride to surpass 50% penetratio</a> <a title="SemiconductorToday2021(09)NovDec page 8" href="https://secure.viewer.zmags.com/publication/15b03866?page=8"> News: Markets 7 Shipment of notebooks with mini-L</a> <a title="SemiconductorToday2021(09)NovDec page 9" href="https://secure.viewer.zmags.com/publication/15b03866?page=9"> 8 News: Markets Annual 6-inch SiC wafer demand fo</a> <a title="SemiconductorToday2021(09)NovDec page 10" href="https://secure.viewer.zmags.com/publication/15b03866?page=10"> Fuji Electric G-Twin UL Plug-In Series </a> <a title="SemiconductorToday2021(09)NovDec page 11" href="https://secure.viewer.zmags.com/publication/15b03866?page=11"> 10 News: Markets Smartphone shipments to grow 5.3</a> <a title="SemiconductorToday2021(09)NovDec page 12" href="https://secure.viewer.zmags.com/publication/15b03866?page=12"> News: Markets 11 Smartphone production grows just</a> <a title="SemiconductorToday2021(09)NovDec page 13" href="https://secure.viewer.zmags.com/publication/15b03866?page=13"> 12 News: Microelectronics Qorvo reports record qu</a> <a title="SemiconductorToday2021(09)NovDec page 14" href="https://secure.viewer.zmags.com/publication/15b03866?page=14"> News: Microelectronics 13 Qorvo acquires UnitedSi</a> <a title="SemiconductorToday2021(09)NovDec page 15" href="https://secure.viewer.zmags.com/publication/15b03866?page=15"> 14 News: Microelectronics “These are industry-wi</a> <a title="SemiconductorToday2021(09)NovDec page 16" href="https://secure.viewer.zmags.com/publication/15b03866?page=16"> News: Microelectronics 15 Extra $4.4m takes Guerr</a> <a title="SemiconductorToday2021(09)NovDec page 17" href="https://secure.viewer.zmags.com/publication/15b03866?page=17"> 16 News: Microelectronics Skyworks reports record</a> <a title="SemiconductorToday2021(09)NovDec page 18" href="https://secure.viewer.zmags.com/publication/15b03866?page=18"> News: Microelectronics 17 Quarterly operating </a> <a title="SemiconductorToday2021(09)NovDec page 19" href="https://secure.viewer.zmags.com/publication/15b03866?page=19"> 18 News: Microelectronics AmpliTech acquiring Spe</a> <a title="SemiconductorToday2021(09)NovDec page 20" href="https://secure.viewer.zmags.com/publication/15b03866?page=20"> News: Wide-bandgap electronics 19 Soitec acquires</a> <a title="SemiconductorToday2021(09)NovDec page 21" href="https://secure.viewer.zmags.com/publication/15b03866?page=21"> 20 News: Wide-bandgap electronics National SiC fa</a> <a title="SemiconductorToday2021(09)NovDec page 22" href="https://secure.viewer.zmags.com/publication/15b03866?page=22"> News: Wide-bandgap electronics 21 BorgWarner rece</a> <a title="SemiconductorToday2021(09)NovDec page 23" href="https://secure.viewer.zmags.com/publication/15b03866?page=23"> 22 News: Wide-bandgap electronics Nexperia expand</a> <a title="SemiconductorToday2021(09)NovDec page 24" href="https://secure.viewer.zmags.com/publication/15b03866?page=24"> News: Wide-bandgap electronics 23 ST and A*STAR's</a> <a title="SemiconductorToday2021(09)NovDec page 25" href="https://secure.viewer.zmags.com/publication/15b03866?page=25"> 24 News: Wide-bandgap electronics Wolfspeed quart</a> <a title="SemiconductorToday2021(09)NovDec page 26" href="https://secure.viewer.zmags.com/publication/15b03866?page=26"> News: Wide-bandgap electronics 25 device opportu</a> <a title="SemiconductorToday2021(09)NovDec page 27" href="https://secure.viewer.zmags.com/publication/15b03866?page=27"> 26 News: Wide-bandgap electronics Microchip expan</a> <a title="SemiconductorToday2021(09)NovDec page 28" href="https://secure.viewer.zmags.com/publication/15b03866?page=28"> Introducing A Silica Analyzer You Can Trust To En</a> <a title="SemiconductorToday2021(09)NovDec page 29" href="https://secure.viewer.zmags.com/publication/15b03866?page=29"> 28 News: Wide-bandgap electronics Navitas doubles</a> <a title="SemiconductorToday2021(09)NovDec page 30" href="https://secure.viewer.zmags.com/publication/15b03866?page=30"> News: Wide-bandgap electronics 29 Navitas launche</a> <a title="SemiconductorToday2021(09)NovDec page 31" href="https://secure.viewer.zmags.com/publication/15b03866?page=31"> 30 News: Wide-bandgap electronics Navitas and Ank</a> <a title="SemiconductorToday2021(09)NovDec page 32" href="https://secure.viewer.zmags.com/publication/15b03866?page=32"> News: Wide-bandgap electronics 31 Gallium Semi ch</a> <a title="SemiconductorToday2021(09)NovDec page 33" href="https://secure.viewer.zmags.com/publication/15b03866?page=33"> 32 News: Wide-bandgap electronics GaN Systems rai</a> <a title="SemiconductorToday2021(09)NovDec page 34" href="https://secure.viewer.zmags.com/publication/15b03866?page=34"> News: Wide-bandgap electronics 33 HG makes strate</a> <a title="SemiconductorToday2021(09)NovDec page 35" href="https://secure.viewer.zmags.com/publication/15b03866?page=35"> 34 News: Wide-bandgap electronics Transphorm turn</a> <a title="SemiconductorToday2021(09)NovDec page 36" href="https://secure.viewer.zmags.com/publication/15b03866?page=36"> News: Wide-bandgap electronics 35 Transphorm's Su</a> <a title="SemiconductorToday2021(09)NovDec page 37" href="https://secure.viewer.zmags.com/publication/15b03866?page=37"> 36 News: Wide-bandgap electronics Diodes Inc and </a> <a title="SemiconductorToday2021(09)NovDec page 38" href="https://secure.viewer.zmags.com/publication/15b03866?page=38"> LIQUID NITROGEN PIPING Single phase, low pressur</a> <a title="SemiconductorToday2021(09)NovDec page 39" href="https://secure.viewer.zmags.com/publication/15b03866?page=39"> 38 News: Wide-bandgap electronics GaN epi startup</a> <a title="SemiconductorToday2021(09)NovDec page 40" href="https://secure.viewer.zmags.com/publication/15b03866?page=40"> News: Wide-bandgap electronics 39 Aehr Test Syste</a> <a title="SemiconductorToday2021(09)NovDec page 41" href="https://secure.viewer.zmags.com/publication/15b03866?page=41"> 40 News: Materials and processing equipment AXT's</a> <a title="SemiconductorToday2021(09)NovDec page 42" href="https://secure.viewer.zmags.com/publication/15b03866?page=42"> News: Materials and processing equipment 41 ees </a> <a title="SemiconductorToday2021(09)NovDec page 43" href="https://secure.viewer.zmags.com/publication/15b03866?page=43"> 42 News: Materials and processing equipment Welsh</a> <a title="SemiconductorToday2021(09)NovDec page 44" href="https://secure.viewer.zmags.com/publication/15b03866?page=44"> News: Materials and processing equipment 43 CScon</a> <a title="SemiconductorToday2021(09)NovDec page 45" href="https://secure.viewer.zmags.com/publication/15b03866?page=45"> 44 News: Materials and processing equipment IQE's</a> <a title="SemiconductorToday2021(09)NovDec page 46" href="https://secure.viewer.zmags.com/publication/15b03866?page=46"> News: Materials and processing equipment 45 Riber</a> <a title="SemiconductorToday2021(09)NovDec page 47" href="https://secure.viewer.zmags.com/publication/15b03866?page=47"> 46 News: Materials and processing equipment Veeco</a> <a title="SemiconductorToday2021(09)NovDec page 48" href="https://secure.viewer.zmags.com/publication/15b03866?page=48"> News: Materials and processing equipment 47 syst</a> <a title="SemiconductorToday2021(09)NovDec page 49" href="https://secure.viewer.zmags.com/publication/15b03866?page=49"> 48 News: Materials and processing equipment Aixtr</a> <a title="SemiconductorToday2021(09)NovDec page 50" href="https://secure.viewer.zmags.com/publication/15b03866?page=50"> News: Materials and processing equipment 49 </a> <a title="SemiconductorToday2021(09)NovDec page 51" href="https://secure.viewer.zmags.com/publication/15b03866?page=51"> 50 News: Materials and processing equipment Aixtr</a> <a title="SemiconductorToday2021(09)NovDec page 52" href="https://secure.viewer.zmags.com/publication/15b03866?page=52"> HIGH INNOVATION HAS HIGH STAKES. Rise to new sta</a> <a title="SemiconductorToday2021(09)NovDec page 53" href="https://secure.viewer.zmags.com/publication/15b03866?page=53"> 52 News: LEDs Court orders search and seizure of </a> <a title="SemiconductorToday2021(09)NovDec page 54" href="https://secure.viewer.zmags.com/publication/15b03866?page=54"> News: LEDs 53 Sundiode achieves full-color micro-</a> <a title="SemiconductorToday2021(09)NovDec page 55" href="https://secure.viewer.zmags.com/publication/15b03866?page=55"> 54 News: LEDs ams OSRAM unveils first batwing opt</a> <a title="SemiconductorToday2021(09)NovDec page 56" href="https://secure.viewer.zmags.com/publication/15b03866?page=56"> News: LEDs 55 Lumileds launches first road-legal </a> <a title="SemiconductorToday2021(09)NovDec page 57" href="https://secure.viewer.zmags.com/publication/15b03866?page=57"> 56 News: Optoelectronics Tyndall's Corbett awarde</a> <a title="SemiconductorToday2021(09)NovDec page 58" href="https://secure.viewer.zmags.com/publication/15b03866?page=58"> When Accurate Real-Time Measurement Ma�ers </a> <a title="SemiconductorToday2021(09)NovDec page 59" href="https://secure.viewer.zmags.com/publication/15b03866?page=59"> 58 News: Optoelectronics Nakamura receives Goldst</a> <a title="SemiconductorToday2021(09)NovDec page 60" href="https://secure.viewer.zmags.com/publication/15b03866?page=60"> News: Optoelectronics 59 FBH exhibits at Space Te</a> <a title="SemiconductorToday2021(09)NovDec page 61" href="https://secure.viewer.zmags.com/publication/15b03866?page=61"> 60 News: Optoelectronics BluGlass' optical facet </a> <a title="SemiconductorToday2021(09)NovDec page 62" href="https://secure.viewer.zmags.com/publication/15b03866?page=62"> News: Optoelectronics 61 the team is focused on </a> <a title="SemiconductorToday2021(09)NovDec page 63" href="https://secure.viewer.zmags.com/publication/15b03866?page=63"> 62 News: Optoelectronics Vector Photonics complet</a> <a title="SemiconductorToday2021(09)NovDec page 64" href="https://secure.viewer.zmags.com/publication/15b03866?page=64"> News: Optoelectronics 63 III-V Epi participating </a> <a title="SemiconductorToday2021(09)NovDec page 65" href="https://secure.viewer.zmags.com/publication/15b03866?page=65"> 64 News: Optoelectronics Lumentum launches multi-</a> <a title="SemiconductorToday2021(09)NovDec page 66" href="https://secure.viewer.zmags.com/publication/15b03866?page=66"> News: Optical communications 65 Lumentum acquirin</a> <a title="SemiconductorToday2021(09)NovDec page 67" href="https://secure.viewer.zmags.com/publication/15b03866?page=67"> 66 News: Optical communications Lumentum's quarte</a> <a title="SemiconductorToday2021(09)NovDec page 68" href="https://secure.viewer.zmags.com/publication/15b03866?page=68"> News: Optical communications 67 by $61.4m during</a> <a title="SemiconductorToday2021(09)NovDec page 69" href="https://secure.viewer.zmags.com/publication/15b03866?page=69"> 68 News: Optical communications POET agrees first</a> <a title="SemiconductorToday2021(09)NovDec page 70" href="https://secure.viewer.zmags.com/publication/15b03866?page=70"> News: Optical communications 69 POET's Q3 sample </a> <a title="SemiconductorToday2021(09)NovDec page 71" href="https://secure.viewer.zmags.com/publication/15b03866?page=71"> 70 News: Optical communications II-VI reports rec</a> <a title="SemiconductorToday2021(09)NovDec page 72" href="https://secure.viewer.zmags.com/publication/15b03866?page=72"> News: Optical communications 71 II-VI Inc powers </a> <a title="SemiconductorToday2021(09)NovDec page 73" href="https://secure.viewer.zmags.com/publication/15b03866?page=73"> 72 News: Optical communications New SFP112 & SFP-</a> <a title="SemiconductorToday2021(09)NovDec page 74" href="https://secure.viewer.zmags.com/publication/15b03866?page=74"> www.semiconductor-today.com </a> <a title="SemiconductorToday2021(09)NovDec page 75" href="https://secure.viewer.zmags.com/publication/15b03866?page=75"> 74 News: Photovoltaics 5N Plus completes acquisit</a> <a title="SemiconductorToday2021(09)NovDec page 76" href="https://secure.viewer.zmags.com/publication/15b03866?page=76"> News: Photovoltaics 75 5N Plus' president & CEO s</a> <a title="SemiconductorToday2021(09)NovDec page 77" href="https://secure.viewer.zmags.com/publication/15b03866?page=77"> 76 News: Photovoltaics Lightsource/bp order up to</a> <a title="SemiconductorToday2021(09)NovDec page 78" href="https://secure.viewer.zmags.com/publication/15b03866?page=78"> News: Photovoltaics 77 Midsummer receives €38m in</a> <a title="SemiconductorToday2021(09)NovDec page 79" href="https://secure.viewer.zmags.com/publication/15b03866?page=79"> 78 Technology focus: Lasers Indium arsenide quan</a> <a title="SemiconductorToday2021(09)NovDec page 80" href="https://secure.viewer.zmags.com/publication/15b03866?page=80"> Technology focus: Lasers 79 than fibers designed</a> <a title="SemiconductorToday2021(09)NovDec page 81" href="https://secure.viewer.zmags.com/publication/15b03866?page=81"> 80 Technology focus: Lasers Direct-epi InP quant</a> <a title="SemiconductorToday2021(09)NovDec page 82" href="https://secure.viewer.zmags.com/publication/15b03866?page=82"> Technology focus: Lasers 81 </a> <a title="SemiconductorToday2021(09)NovDec page 83" href="https://secure.viewer.zmags.com/publication/15b03866?page=83"> 82 Technology focus: Lasers </a> <a title="SemiconductorToday2021(09)NovDec page 84" href="https://secure.viewer.zmags.com/publication/15b03866?page=84"> www.semiconductor-today.com </a> <a title="SemiconductorToday2021(09)NovDec page 85" href="https://secure.viewer.zmags.com/publication/15b03866?page=85"> 84 Technology focus: LEDs Gallium oxide white LE</a> <a title="SemiconductorToday2021(09)NovDec page 86" href="https://secure.viewer.zmags.com/publication/15b03866?page=86"> Technology focus: LEDs 85 </a> <a title="SemiconductorToday2021(09)NovDec page 87" href="https://secure.viewer.zmags.com/publication/15b03866?page=87"> 86 Technology focus: LEDs </a> <a title="SemiconductorToday2021(09)NovDec page 88" href="https://secure.viewer.zmags.com/publication/15b03866?page=88"> Market focus: UV LEDs 87 UV LED market to grow t</a> <a title="SemiconductorToday2021(09)NovDec page 89" href="https://secure.viewer.zmags.com/publication/15b03866?page=89"> 88 Market focus: UV LEDs </a> <a title="SemiconductorToday2021(09)NovDec page 90" href="https://secure.viewer.zmags.com/publication/15b03866?page=90"> Market focus: UV LEDs 89 </a> <a title="SemiconductorToday2021(09)NovDec page 91" href="https://secure.viewer.zmags.com/publication/15b03866?page=91"> 90 Technology focus: LEDs Relaxed InGaN for gree</a> <a title="SemiconductorToday2021(09)NovDec page 92" href="https://secure.viewer.zmags.com/publication/15b03866?page=92"> Technology focus: LEDs 91 appears dark in the ce</a> <a title="SemiconductorToday2021(09)NovDec page 93" href="https://secure.viewer.zmags.com/publication/15b03866?page=93"> 92 Technology focus: Indium phosphide Ruthenium </a> <a title="SemiconductorToday2021(09)NovDec page 94" href="https://secure.viewer.zmags.com/publication/15b03866?page=94"> Technology focus: Indium phosphide 93 </a> <a title="SemiconductorToday2021(09)NovDec page 95" href="https://secure.viewer.zmags.com/publication/15b03866?page=95"> 94 Technology focus: Indium phosphide </a> <a title="SemiconductorToday2021(09)NovDec page 96" href="https://secure.viewer.zmags.com/publication/15b03866?page=96"> www.semiconductor-today.com </a> <a title="SemiconductorToday2021(09)NovDec page 97" href="https://secure.viewer.zmags.com/publication/15b03866?page=97"> 96 Market focus: Deposition equipment ALD equipm</a> <a title="SemiconductorToday2021(09)NovDec page 98" href="https://secure.viewer.zmags.com/publication/15b03866?page=98"> Market focus: Deposition equipment 97 Yeghoyan P</a> <a title="SemiconductorToday2021(09)NovDec page 99" href="https://secure.viewer.zmags.com/publication/15b03866?page=99"> 98 Technology focus: Advanced logic Logic techno</a> <a title="SemiconductorToday2021(09)NovDec page 100" href="https://secure.viewer.zmags.com/publication/15b03866?page=100"> Technology focus: Advanced logic 99 a breakthrou</a> <a title="SemiconductorToday2021(09)NovDec page 101" href="https://secure.viewer.zmags.com/publication/15b03866?page=101"> 100Technology focus: Advanced logic </a> <a title="SemiconductorToday2021(09)NovDec page 102" href="https://secure.viewer.zmags.com/publication/15b03866?page=102"> www.semiconductor-today.com </a> <a title="SemiconductorToday2021(09)NovDec page 103" href="https://secure.viewer.zmags.com/publication/15b03866?page=103"> 102Technology focus: Process optimization How AI</a> <a title="SemiconductorToday2021(09)NovDec page 104" href="https://secure.viewer.zmags.com/publication/15b03866?page=104"> Technology focus: Process optimization103 and et</a> <a title="SemiconductorToday2021(09)NovDec page 105" href="https://secure.viewer.zmags.com/publication/15b03866?page=105"> 104Technology focus: Process optimization </a> <a title="SemiconductorToday2021(09)NovDec page 106" href="https://secure.viewer.zmags.com/publication/15b03866?page=106"> www.semiconductor-today.com </a> <a title="SemiconductorToday2021(09)NovDec page 107" href="https://secure.viewer.zmags.com/publication/15b03866?page=107"> 106 suppliers' directory Index 1 Bulk crystal s</a> <a title="SemiconductorToday2021(09)NovDec page 108" href="https://secure.viewer.zmags.com/publication/15b03866?page=108"> Suppliers' Directory107 Kyma Technologies Inc 882</a> <a title="SemiconductorToday2021(09)NovDec page 109" href="https://secure.viewer.zmags.com/publication/15b03866?page=109"> 108 Suppliers' Directory Nouryon Functional Chemi</a> <a title="SemiconductorToday2021(09)NovDec page 110" href="https://secure.viewer.zmags.com/publication/15b03866?page=110"> Suppliers' Directory109 EV Group is a technology </a> <a title="SemiconductorToday2021(09)NovDec page 111" href="https://secure.viewer.zmags.com/publication/15b03866?page=111"> 110 Suppliers' Directory LayTec AG Seesener Str. </a> <a title="SemiconductorToday2021(09)NovDec page 112" href="https://secure.viewer.zmags.com/publication/15b03866?page=112"> Suppliers' Directory111 17 Assembly/packaging fou</a> <a title="SemiconductorToday2021(09)NovDec page 113" href="https://secure.viewer.zmags.com/publication/15b03866?page=113"> 112 event calendar If you would like your event l</a> <a title="SemiconductorToday2021(09)NovDec page 114" href="https://secure.viewer.zmags.com/publication/15b03866?page=114"> Event Calendar113 9 May 2022 36th annual Reliabi</a> <a title="SemiconductorToday2021(09)NovDec page 115" href="https://secure.viewer.zmags.com/publication/15b03866?page=115"> www.semiconductor-today.com </a>