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Influence of Time-Dependent Power Dissipations on the Ageing Behavior of Thick-Film Resistors
Time-Dependent Power Dissipations Thick-Film Resistors
2010/12/15
Reliability experiments on hybrid circuits are usually carried out by accelerated ageing test. The circuits or the components under test are stored at an elevated ambient temperature and the change of...
Effect of the Addition of Different Metal Oxides in Lead Borosilicate Glasses on the Electrical Characteristics of SbSn Composition-Based Thick-Film Resistors
Different Metal Oxides Lead Borosilicate Glasses SbSn Composition-Based Thick-Film Resistors
2010/12/15
The paper reports the effect of addition of metal oxides in lead borosilicate glasses on electrical characteristics of SbSn alloy-based thick-film resistors. The Sb and Sn powder (1: 1 by weight) is t...
Study of Thick Film Resistors By 1/f Noise Measurements
Thick Film Resistors 1/f Noise Measurements
2010/12/21
Knowledge on the conduction mechanism of thick film resistors are limited and often contradictory.In this paper investigations based on temperature dependent 1/f noise measurements are reported.
AG-Based Thick-Film Front Metallization of Silicon Solar Cells
Thick-Film Silicon Solar Cells the metal/silicon interface
2010/12/21
The evolution of microstructure and electrical properties of silver-based thick-film metallizations of silicon solar cells prepared by infrared firing processes has been investigated. The performance ...
About the Influence of SiO2 on the Temperature Behaviour of Ruthenate Based Thick Film Resistors
SiO2 the Temperature Behaviour of Ruthenate Thick Film Resistors
2010/12/21
Substituting glass by SiO2 in thick film resistors results in a small increase of R□, a decrease of dR□/dT and an increase of d2R□/dT2 (at room temperature). From these experimental results it follows...
A Thick-Film Segmented-Resistor Structure for High Trimfactors
A Thick-Film Segmented-Resistor Structure High Trimfactors
2010/12/21
This communication reports the preliminary experimental results on a triple-segment
thick-film resistor structure. This structure, first reported by Karlskov Jensen
comprises two or more partly over...
The Relationship Between the Electrical Properties of Thick Film Resistors and the Thermal Expansion Coefficient of the Substrates
Thick Film Resistors the Thermal Expansion Coefficient the Substrates
2010/12/21
The temperature characteristics of RuO2-based thick film resistors on various substratcs having different thermal expansion coefficient have been investigated.It became clear that, if the thermal expa...
Thick Film Temperature Sensors Using Standard Pastes
Thick Film Temperature Sensors Standard Pastes the thick film industry
2010/12/21
Standard thick film resistor pastes exhibit changes in their electrical characteristics when printed on top of dielectric layers. Of particular interest is the inherent change in their temperature coe...
Preparation and Properties of a New Thick Film System
a New Thick Film System the conductor the resistor
2010/12/21
Work has been carried out to develop a new ruthenium oxide based thick film resistor whose resistance is independent of the contact area of the conductor to the resistor. Such a resistor can then be c...
On Possibilities of Synthesis of a Useful Model of Thick Film Components
a Useful Model Thick Film Components
2010/12/23
The problems in forming a useful model of a thick film component have been analysed. The need for such a model has been shown. Common features of thick film structures have been defined and, using the...
Model for Reliability Prediction of Thick Film Resistors
Thick Film Resistors the random variable
2010/12/23
A model for time-to-failure prediction based on component parameter drift is described. The idea for creation of this model is based on the influence of time-dependent random and non random factors on...
Fabrication of Schottky-Barrier Diodes Using a Thick Film Technique
Schottky-Barrier Diodes a Thick Film Technique
2010/12/23
Schottky-barrier diodes have been fabricated using a thick-film technique. A change in V–I characteristic with firing temperature has been observed. This technique is compatible with hybrid circuit te...
Thick Film Fail-Safe Resistors
Thick Film Fail-Safe Resistors composition material a resistive path
2010/12/27
The investigations of low resistance thick film fail-safe resistors are presented. Particularly the shape of a resistive path; the temperature of the central part of the resistor while increasing the ...
SEM–observation and analysis provide a quick and reliable method of predicting the cross-over and multilayer characteristics of a dielectric paste. Surface and bulk porosity, flow behaviour and chemic...
The Influence of Conductor Particle Size Distribution on the Blending Curve of Epoxy-Based Thick Film Resistors
Conductor Particle Size Distribution Epoxy-Based Thick Film Resistors
2010/12/27
The influence of conductor particle size distribution on the blending curve of epoxy-based thick film resistors has been investigated. It was found that the critical volume fraction shifts to higher v...