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ISSN 1752-2935 (online)
semiconductorTODAY
COMPOUNDS & ADVANCED SILICON
Vol.7 Issue 2 March/April 2012 www.semiconductor-today.com
Efficiency droop in
nitride & phosphide LEDs
First single-crystal
gallium oxide FET
Accurate and timely coverage of the compound semiconductor
and advanced silicon industries
Targeted 82,000+ international circulation
Published 10 times a year and delivered by e-mail and RSS feeds
Graphensic spun off Emcore sells VCSEL range to Sumitomo
Masimo buys Spire Semiconductor Oclaro and Opnext merge
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ISSN 1752-2935 (online) semiconductorTODAY COMPOU
THE GLOBAL LEADER IN EPIWAFER SUPPLY Enabling the
3 contents Editorial
4 editorial Towards integration of RGB InGaN mic
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6 news Power and compound fab capacity to top re
News: Markets 7 GaN power device market to grow 7
8 News: Microelectronics AmpliTech to open MMIC c
News: Microelectronics 9 Guerrilla RF and X-Micro
10 News: Microelectronics Sivers Semiconductors t
News: Microelectronics 11 General Meeting (EGM)
12 News: Wide-bandgap electronics University of N
News: Wide-bandgap electronics 13 NSF grants $18m
14 News: Wide-bandgap electronics NREL's thermal
News: Wide-bandgap electronics 15 Pre-Switch move
16 News: Wide-bandgap electronics Cree becomes Wo
News: Wide-bandgap electronics 17 Wolfspeed to de
18 News: Wide-bandgap electronics EPC adds 40V, 1
News: Wide-bandgap electronics 19 Efficient Power
20 News: Wide-bandgap electronics Navitas China o
News: Wide-bandgap electronics 21 Navitas complet
22 News: Wide-bandgap electronics EPowerlabs uses
Fuji Electric G-Twin UL Plug-In Series
24 News: Wide-bandgap electronics Imec and EUROPR
Introducing A Silica Analyzer You Can Trust To En
26 News: Wide-bandgap electronics Transphorm wins
News: Wide-bandgap electronics 27 Transphorm's st
28 News: Wide-bandgap electronics Cambridge GaN D
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30 News: Wide-bandgap electronics Showa Denko agr
News: Materials and processing equipment 31 Keysi
32 News: Materials and processing equipment IQE s
News: Materials and processing equipment 33 Veeco
34 News: Materials and processing equipment Oxfor
News: Materials and processing equipment 35 Montp
36 News: Materials and processing equipment 5N Pl
LIQUID NITROGEN PIPING Single phase, low pressur
38 News: LEDs Nitride Semiconductors granted micr
HIGH INNOVATION HAS HIGH STAKES. Rise to new sta
40 News: LEDs Porotech creates first native-red I
News: LEDs 41 NCSU uses semi-bulk growth of InGaN
42 News: LEDs Marktech launches first SWIR LEDs i
News: Optoelectronics 43 Kaadas leverages ams OSR
44 News: Optoelectronics NSF awards Michigan $1.8
News: Optoelectronics 45 FBH presents new diode l
46 News: Optoelectronics ROHM launches 75W high-o
When Accurate Real-Time Measurement Ma�ers
48 News: Optoelectronics Lumentum launches first
News: Optoelectronics 49 TRUMPF Photonic Componen
50 News: Optical communications Vector Photonics'
News: Optical communications 51 Vector Photonics
52 News: Optical communications HKUST demonstrate
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54 News: Optical communications Windstream partne
News: Optical communications 55 II-VI wins ECOC's
56 News: Optical communications POET launches Opt
News: Optical communications 57 POET announces de
58 News: Optical communications Freedom launches
News: Optical communications 59 Microchip and Aca
60 News: Optical communications Phononic announce
News: Optical communications 61 Precision OT's Ad
62 News: Photovoltaics Zephyr Solar sets HAPS alt
News: Photovoltaics 63 University of Oklahoma cha
64 News: Photovoltaics Ascent Solar's custom-desi
News: Photovoltaics 65 5N Plus' acquisition of AZ
66 Technology focus: Micro-LEDs MOCVD tunnel jun
Technology focus: Micro-LEDs 67 hydrogen can be
68 Technology focus: Micro-LEDs The devices we
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70 Technology focus: Micro-LEDs Red InGaN micro-
Technology focus: Micro-LEDs 71 The forward vo
72 Technology focus: Micro-LEDs Increased curren
Technology focus: Micro-LEDs 73 aluminium (Al) i
74 Technology focus: Micro-LEDs
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76 Technology focus: Micro-LEDs SMART uses intri
Technology focus: Micro-LEDs 77 emitting devices
78 Technology focus: LEDs Stacking three III–nit
Technology focus: LEDs 79
80 Technology focus: LEDs However, the 3-junctio
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82 Technology focus: LEDs More evidence provided
Technology focus: LEDs 83 and hot electrons from
84 Market focus: Wafer processing Epitaxy equipm
Market focus: Wafer processing 85 in the More-th
86 Technology focus: Nitride microelectronics Ga
Technology focus: Nitride microelectronics 87 p-
88 Technology focus: Nitride microelectronics
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90 suppliers' directory Index 1 Bulk crystal so
Suppliers' Directory 91 Kyma Technologies Inc 882
92 Suppliers' Directory Nouryon Functional Chemic
Suppliers' Directory 93 EV Group is a technology
94 Suppliers' Directory LayTec AG Seesener Str. 1
Suppliers' Directory 95 17 Assembly/packaging fou
96 event calendar If you would like your event li
Event Calendar 97 13–18 February 2022) 24th Euro
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