For the thermomechanical stress assessment in silicon, piezoresistive sensors (in rosette) composed of 4nMOS and 4pMOS were developed and embedded into microelectronic products.The characteristic relations between piezoresistive, electrical and mechanical quantities were established.Piezoresistive quantities were identified thanks to a four-points bending calibration machine. This machine was designed and fabricated in the frame of this PhD and enables applying a known uniform uniaxial stress into silicon sample and then calculating the three piezoresistive coefficients.The sensors embedded into different technologies such as CMOS65, BiCMOS55, CMOS40, BSI140 and PIC25 were calibrated with this machine.These MOS sensors were used for studyin...
Mechanical stress compromises the physical integrity and induces a shift in the electrical character...
Strain has been used extensively in enhancing the electron mobility for high speed and low power tra...
The piezoresistivity coefficients in p- and n- channel MOS transitors manufactured on silicon wafers...
For the thermomechanical stress assessment in silicon, piezoresistive sensors (in rosette) composed ...
Pour la détermination des contraintes thermomécaniques au niveau du silicium, les capteurs piézorési...
International audienceThis work aims at determining thermo-mechanical stresses induced by annealed c...
International audienceThis paper aims at determining thermomechanical stress variations induced by a...
International audienceThis work deals with a methodology to evaluate residual stresses within microe...
Stress sensor can be used for in-situ and real-time stress measurement on die surface after encapsul...
Silicon piezoresistive stress sensors can be used for in-situ stress measurements of the encapsulate...
In recent years, a number of physical and economical barriers have emerged in the race for miniaturi...
Absh.act-In this paper, a study of the variation of the piezore-sistive coefficients from several ro...
The (111) surface of silicon offers unique advantages for fabrication of piezoresistive stress senso...
This paper shows a temperature-compensated piezotransducer device specially designed to be used in a...
The piezoresistive behavior of n + -diffusions in monocrystalline CMOS-processed silicon is calibr...
Mechanical stress compromises the physical integrity and induces a shift in the electrical character...
Strain has been used extensively in enhancing the electron mobility for high speed and low power tra...
The piezoresistivity coefficients in p- and n- channel MOS transitors manufactured on silicon wafers...
For the thermomechanical stress assessment in silicon, piezoresistive sensors (in rosette) composed ...
Pour la détermination des contraintes thermomécaniques au niveau du silicium, les capteurs piézorési...
International audienceThis work aims at determining thermo-mechanical stresses induced by annealed c...
International audienceThis paper aims at determining thermomechanical stress variations induced by a...
International audienceThis work deals with a methodology to evaluate residual stresses within microe...
Stress sensor can be used for in-situ and real-time stress measurement on die surface after encapsul...
Silicon piezoresistive stress sensors can be used for in-situ stress measurements of the encapsulate...
In recent years, a number of physical and economical barriers have emerged in the race for miniaturi...
Absh.act-In this paper, a study of the variation of the piezore-sistive coefficients from several ro...
The (111) surface of silicon offers unique advantages for fabrication of piezoresistive stress senso...
This paper shows a temperature-compensated piezotransducer device specially designed to be used in a...
The piezoresistive behavior of n + -diffusions in monocrystalline CMOS-processed silicon is calibr...
Mechanical stress compromises the physical integrity and induces a shift in the electrical character...
Strain has been used extensively in enhancing the electron mobility for high speed and low power tra...
The piezoresistivity coefficients in p- and n- channel MOS transitors manufactured on silicon wafers...