Improved RF devices for future adaptive wireless systems using two-sided contacting and AlN cooling

LK Nanver, H Schellevis, TLM Scholtes… - IEEE journal of solid …, 2009 - ieeexplore.ieee.org
This paper reviews special RF/microwave silicon device implementations in a process that
allows two-sided contacting of the devices: the back-wafer contacted Silicon-On-Glass …

Reliability study of power RF LDMOS device under thermal stress

MA Belaïd, K Ketata, K Mourgues, M Gares… - Microelectronics …, 2007 - Elsevier
This paper presents the results of comparative reliability study of two accelerated ageing
tests for thermal stress applied to power RF LDMOS: Thermal Shock Tests (TST, air–air test) …

Thin silicon-on-insulator double-diffused metal oxide semiconductor transistor

ST Hsu, JJ Lee - US Patent 7,598,128, 2009 - Google Patents
A method is provided for fabricating a silicon (Si)-on-insulator (SOI) double-diffused metal
oxide semiconductor transistor (DMOST) with a stepped channel thickness. The method …

Electrothermal limitations on the current density of high-frequency bipolar transistors

N Nenadovic, LK Nanver… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
In this paper, electrothermal consequences of downscaling bipolar transistors, reducing the
emitter resistance and implementing substrate modifications are examined by means of …

SOI technology for radio-frequency integrated-circuit applications

R Yang, H Qian, J Li, Q Xu, C Hai… - IEEE transactions on …, 2006 - ieeexplore.ieee.org
This paper presents a silicon-on-insulator (SOI) integration technology, including structures
and processes of OFF-gate power nMOSFETs, conventional lightly doped drain (LDD) …

PVD Aluminium Nitride as Heat Spreader in SilicononGlass Technology

L La Spina, H Schellevis, N Nenadovic… - 2006 25th …, 2006 - ieeexplore.ieee.org
Physical-vapor-deposited aluminium nitride has been integrated in a silicon-on-glass NPN
BJT process. Deposition conditions have been developed for which suitable electrical …

Power trench MOSFET devices on metal substrates

Q Wang, M Li, Y Sokolov, A Black… - IEEE electron device …, 2008 - ieeexplore.ieee.org
Power trench MOSFET devices have been accomplished on Cu substrates using a novel
silicon-on-metal (SOM) technology. This technology transfers silicon trench MOSFET device …

Thermally induced current bifurcation in bipolar transistors

L La Spina, N Nenadović, V d'Alessandro, F Tamigi… - Solid-state …, 2006 - Elsevier
Thermally induced current bifurcation in multifinger bipolar transistors is studied by means of
three novel and efficient methods that are based on the same electrothermal model for the …

Methods of making integrated circuit assembly with faraday cage and including a conductive ring

MA Stuber - US Patent 10,211,167, 2019 - Google Patents
An integrated circuit assembly is formed with an insulating layer, a semiconductor layer, an
active device, first, second, and third electrically conductive interconnect layers, and a …

Thin silicon-on-insulator high voltage auxiliary gated transistor

ST Hsu, JJ Lee - US Patent 7,713,821, 2010 - Google Patents
SUMMARY OF THE INVENTION A unique high Voltage high-power device structure is pre
sented that can be fabricated using SOI wafers with top active silicon layer as thin as 20 …