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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="SemiconductorToday2022(04)May page 1" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=1"> www.semiconductor-today.com </a> <a title="SemiconductorToday2022(04)May page 2" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=2"> ISSN 1752-2935 (online) semiconductorTODAY COMPOU</a> <a title="SemiconductorToday2022(04)May page 3" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=3"> THE GLOBAL LEADER IN EPIWAFER SUPPLY Enabling the</a> <a title="SemiconductorToday2022(04)May page 4" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=4"> 3 contents Editorial </a> <a title="SemiconductorToday2022(04)May page 5" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=5"> 4 editorial Vertical integration for SiC and Ga</a> <a title="SemiconductorToday2022(04)May page 6" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=6"> SemiToday_3 23 February 2022 13:30:07</a> <a title="SemiconductorToday2022(04)May page 7" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=7"> 6 news DoD awards GlobalFoundries $117m to trans</a> <a title="SemiconductorToday2022(04)May page 8" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=8"> News: Microelectronics 7 GF Labs unveiled to acce</a> <a title="SemiconductorToday2022(04)May page 9" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=9"> 8 News: Wide-bandgap electronics ROHM highlights </a> <a title="SemiconductorToday2022(04)May page 10" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=10"> News: Wide-bandgap electronics 9 NEDO funds Showa</a> <a title="SemiconductorToday2022(04)May page 11" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=11"> 10 News: Wide-bandgap electronics — PCIM Europe 2</a> <a title="SemiconductorToday2022(04)May page 12" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=12"> News: Wide-bandgap electronics — PCIM Europe 2022</a> <a title="SemiconductorToday2022(04)May page 13" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=13"> 12 News: Wide-bandgap electronics ST and MACOM RF</a> <a title="SemiconductorToday2022(04)May page 14" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=14"> News: Wide-bandgap electronics 13 ST cooperating </a> <a title="SemiconductorToday2022(04)May page 15" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=15"> 14 News: Wide-bandgap electronics Wolfspeed's Mar</a> <a title="SemiconductorToday2022(04)May page 16" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=16"> News: Wide-bandgap electronics 15 “This transi</a> <a title="SemiconductorToday2022(04)May page 17" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=17"> 16 News: Wide-bandgap electronics Gallium Semicon</a> <a title="SemiconductorToday2022(04)May page 18" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=18"> News: Wide-bandgap electronics — PCIM Europe 2022</a> <a title="SemiconductorToday2022(04)May page 19" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=19"> 18 News: Wide-bandgap electronics China's Innosci</a> <a title="SemiconductorToday2022(04)May page 20" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=20"> Fuji Electric G-Twin UL Plug-In Series </a> <a title="SemiconductorToday2022(04)May page 21" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=21"> 20 News: Wide-bandgap electronics Transphorm's qu</a> <a title="SemiconductorToday2022(04)May page 22" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=22"> LIQUID NITROGEN PIPING Single phase, low pressur</a> <a title="SemiconductorToday2022(04)May page 23" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=23"> 22 News: Wide-bandgap electronics Navitas' revenu</a> <a title="SemiconductorToday2022(04)May page 24" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=24"> News: Wide-bandgap electronics 23 Navitas ships 5</a> <a title="SemiconductorToday2022(04)May page 25" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=25"> 24 News: Wide-bandgap electronics — PCIM Europe 2</a> <a title="SemiconductorToday2022(04)May page 26" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=26"> News: Wide-bandgap electronics 25 GaN Systems' gr</a> <a title="SemiconductorToday2022(04)May page 27" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=27"> 26 News: Materials and processing equipment Semic</a> <a title="SemiconductorToday2022(04)May page 28" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=28"> News: Materials and processing equipment 27 II-VI</a> <a title="SemiconductorToday2022(04)May page 29" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=29"> 28 News: Materials and processing equipment AXT Q</a> <a title="SemiconductorToday2022(04)May page 30" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=30"> HIGH INNOVATION HAS HIGH STAKES. Rise to new sta</a> <a title="SemiconductorToday2022(04)May page 31" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=31"> 30 News: Materials and processing equipment Aixtr</a> <a title="SemiconductorToday2022(04)May page 32" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=32"> News: Materials and processing equipment 31 Riber</a> <a title="SemiconductorToday2022(04)May page 33" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=33"> 32 News: Materials and processing equipment amcos</a> <a title="SemiconductorToday2022(04)May page 34" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=34"> News: Materials and processing equipment 33 K&S r</a> <a title="SemiconductorToday2022(04)May page 35" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=35"> 34 News: LEDs IQE partners with Porotech to enter</a> <a title="SemiconductorToday2022(04)May page 36" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=36"> News: LEDs 35 Porotech demonstrates tunable-colou</a> <a title="SemiconductorToday2022(04)May page 37" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=37"> 36 News: LEDs Efficiency droop halved in cubic- v</a> <a title="SemiconductorToday2022(04)May page 38" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=38"> News: LEDs 37 Kubos' cubic GaN LEDs 20 times fast</a> <a title="SemiconductorToday2022(04)May page 39" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=39"> 38 News: LEDs Lumileds introduces LUXEON HL1Z CSP</a> <a title="SemiconductorToday2022(04)May page 40" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=40"> When Accurate Real-Time Measurement Ma�ers </a> <a title="SemiconductorToday2022(04)May page 41" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=41"> 40 News: Optoelectronics Vector Photonics' LIFT g</a> <a title="SemiconductorToday2022(04)May page 42" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=42"> News: Optoelectronics 41 First commercially avail</a> <a title="SemiconductorToday2022(04)May page 43" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=43"> 42 News: Optoelectronics TRUMPF introduces 760nm </a> <a title="SemiconductorToday2022(04)May page 44" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=44"> News: Optoelectronics 43 Siemens collaborates wit</a> <a title="SemiconductorToday2022(04)May page 45" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=45"> 44 News: Optoelectronics POET's loss rises in Q1 </a> <a title="SemiconductorToday2022(04)May page 46" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=46"> News: Optical communications 45 NeoPhotonics Q1 r</a> <a title="SemiconductorToday2022(04)May page 47" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=47"> 46 News: Optical communications Lumentum's quarte</a> <a title="SemiconductorToday2022(04)May page 48" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=48"> News: Optical communications 47 outpacing third-</a> <a title="SemiconductorToday2022(04)May page 49" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=49"> 48 News: Photovoltaics NREL raises one-sun solar </a> <a title="SemiconductorToday2022(04)May page 50" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=50"> www.semiconductor-today.com </a> <a title="SemiconductorToday2022(04)May page 51" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=51"> 50 News: Photovoltaics First Solar selling Japan </a> <a title="SemiconductorToday2022(04)May page 52" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=52"> News: Photovoltaics 51 Rio Tinto starts tellurium</a> <a title="SemiconductorToday2022(04)May page 53" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=53"> 52 Technology focus: Lasers Microcavity QCL in C</a> <a title="SemiconductorToday2022(04)May page 54" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=54"> Technology focus: Lasers 53 </a> <a title="SemiconductorToday2022(04)May page 55" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=55"> 54 Technology focus: LEDs UV-C LEDs with externa</a> <a title="SemiconductorToday2022(04)May page 56" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=56"> Technology focus: LEDs 55 The hillock density </a> <a title="SemiconductorToday2022(04)May page 57" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=57"> 56 Technology focus: LEDs High-Al-content p-AlGa</a> <a title="SemiconductorToday2022(04)May page 58" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=58"> Technology focus: LEDs 57 Periodic interruptio</a> <a title="SemiconductorToday2022(04)May page 59" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=59"> 58 Technology focus: LEDs In terms of current-</a> <a title="SemiconductorToday2022(04)May page 60" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=60"> www.semiconductor-today.com </a> <a title="SemiconductorToday2022(04)May page 61" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=61"> 60 Technology focus: Gallium oxide Gallium oxide</a> <a title="SemiconductorToday2022(04)May page 62" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=62"> Technology focus: Gallium oxide 61 </a> <a title="SemiconductorToday2022(04)May page 63" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=63"> 62 Technology focus: Memory Speedy, durable, ret</a> <a title="SemiconductorToday2022(04)May page 64" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=64"> Technology focus: Memory 63 </a> <a title="SemiconductorToday2022(04)May page 65" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=65"> 64 Technology focus: Memory Table 1. Benchmarks o</a> <a title="SemiconductorToday2022(04)May page 66" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=66"> Patent focus: Silicon carbide 65 SiC patent anal</a> <a title="SemiconductorToday2022(04)May page 67" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=67"> 66 Patent focus: Silicon carbide about the techn</a> <a title="SemiconductorToday2022(04)May page 68" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=68"> Patent focus: Silicon carbide 67 </a> <a title="SemiconductorToday2022(04)May page 69" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=69"> 68 suppliers' directory Index 1 Bulk crystal so</a> <a title="SemiconductorToday2022(04)May page 70" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=70"> Suppliers' Directory 69 Kyma Technologies Inc 882</a> <a title="SemiconductorToday2022(04)May page 71" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=71"> 70 Suppliers' Directory Nouryon Functional Chemic</a> <a title="SemiconductorToday2022(04)May page 72" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=72"> Suppliers' Directory 71 EV Group is a technology </a> <a title="SemiconductorToday2022(04)May page 73" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=73"> 72 Suppliers' Directory LayTec AG Seesener Str. 1</a> <a title="SemiconductorToday2022(04)May page 74" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=74"> Suppliers' Directory 73 17 Assembly/packaging fou</a> <a title="SemiconductorToday2022(04)May page 75" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=75"> 74 event calendar If you would like your event li</a> <a title="SemiconductorToday2022(04)May page 76" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=76"> Event Calendar 75 31 August – 2 September 2022 P</a> <a title="SemiconductorToday2022(04)May page 77" href="https://secure.viewer.zmags.com/publication/cdea8fea?page=77"> www.semiconductor-today.com </a>