7th International Workshop on

THERMal INvestigations of ICs and Systems

plus a special
HALF-DAY ON DYNAMIC MEASUREMENTS

Sponsored by the IEEE Computer Society Test Technology Technical Council and TIMA Laboratory in cooperation with the IEEE Components, Packaging, and Manufacturing Technology Society and with the DETERMIN Project supported by the European Commission.

Tuesday 25 September 2001

8:00 Registration
9:30 Welcome address: B. Courtois,
TIMA Laboratory, Grenoble, France

9:40 Invited talk 1: High-Power Robust Semiconductor Electronics Technologies in the New Millennium
K. Shenai
, U. of Illinois, Chicago, USA

Chair: V. Székely, BUTE, Budapest, Hungary

10:20 Session 1: Dynamic Compact Models

Chair: H. Pape, Infineon, Munich, Germany

10:20 Y.C. Gerstenmaier1, G. Wachutka2
1Siemens AG, Munich, Germany
2Institute for Physics of Electrotechnology, Munich, Germany
Rigorous Model and Network for Transient Thermal Problems
10:40 W. Batty, A.J. Panks, S. David, R.G. Johnsonand, C.M. Snowden
U. of Leeds, United Kingdom
Series Acceleration o a Compact Thermal Model and Fast Non Linear Optimisation of Electrothermal Device Design
11:00 T. Franke1, U. Froehler2
1Siemens AG, Munich, Germany
2Infineon, Munich, Germany
Boundary Independent Model for Multichip Packages
11:20 L. Codecasa, D. D'Amore, P. Maffezzoni
Politecnico di Milano, Italy
Moment Matching Order Reduction of Discretized Thermal Network
11:40 Break
12:00 Session 2: System Level Thermal Analysis

Chair: K. Azar, Advanced Thermal Solutions, Inc., Norwood, USA

12:00 J. Parry1, J. Rantala2, C. Lasance3
1Flomerics, Hampton Court, United Kingdom
2Nokia, Helsinki, Finland
3Philips, Eindhoven, The Netherlands
Embedded Tutorial: Temperature and Reliability in Electronics Systems - The Missing Link ?
12:20 V. Eveloy1, J. Lohan1, P. Rodgers2
1Galway-Mayo Institute of Technology, Ireland
2Advanced Thermal Solutions, Norwood, USA
On Numerical Predictive Accuracy for Electronic Component Heat Transfer in Forced Convection
12:40 H. Pape
Infineon, Munich, Germany
Treatment of Convection and Radiation without CFD in Thermal Resistance Calculations
13:00 Lunch
14:30 Vendor's session: B. Courtois,
TIMA Laboratory, Grenoble, France

15:30 Session 3: Advances in Package Cooling Solutions-I

Chair: A. Ortega, U. Arizona, USA

15:30 V. Sartre, M. Lallemand
Centre de Thermique de Lyon, France
Embedded Tutorial: State of the Art in Theoretical Investigations on Micro Heat Pipes for the Thermal Control of Microelectronics
15:50 Y. Avenas1, B. Mallet1, C. Gillot2, A. Bricard4, C. Schaeffer1, G. Poupon3, E. Fournier2
1LEGrenoble, France
2CNES, Toulouse, France
3CEA/LETI, Grenoble, France
4CEA/GRETh, Grenoble, France
Thermal Spreaders for High Heat Flux Power Devices
16:10 O. Karim, M. Hugon, M. Vergnes, C. Gillot, J-C. Crebier, C. Schaeffer
Laboratoire d'Electrotechnique de Grenoble, France
Cooling Device 'Moducal' Thermal Characterisation
16:30 Break
16:50 Posters session
Posters are introduced by one slide in 3 minutes each

Chair: M. Rencz, BUTE, Budapest, Hungary

  P. Fürjes1, Zs. Vizváry2, Cs. Dücsó1, I. Bársony1
1Research Inst. for Technical Physics and Materials Science - MFA, Budapest, Hungary
2BUTE, Budapest, Hungary
Thermal Investigation on a Micro Gas-Flow Sensor
  N. Semmar, C. Boulmer-Leborgne
GREMI, Orléans, France
Thermal Behaviour of Electric Component Coating Irradiated by a Laser Beam
  A.N. Shmyryeva1, K.D. Scurtul1, N.V. Starodub2
1National TU of Ukraine "KPI", Kiev, The Ukraine
2Institute of Biochemistry of Ukrainian National Academy of Sciences, Kiev, The Ukraine
Temperature Sensors of Composition Thin Films Based of Cerium Oxide
  N.V. Starodub1, A.N. Shmyryeva2, K.D. Scurtul2
1Institute of Biochemistry of Ukrainian National Academy of Sciences, Kiev, The Ukraine
2National TU of Ukraine "KPI", Kiev, The Ukraine
Thin-Film Temperature Sensors
  I. Khorunzhii1, A. Ulyashin1, R. Job1, H. Gabor1, W.R. Fahrner1, D. Brunner2, U. Peschek2
1FernU., Hagen, Germany
2ANCeram GmbH & Co.KG, Bindlach, Germany
Raman Spectra Iinvestigation for AlN Ceramics with Different Thermal Conductivity
  M. Janicki1,2, P. Kawka1,2, O. Leon2, G. de Mey2, A. Napieralski1
1TU of Lódz, Poland
2Ghent U., Belgium
Investigation of Circuit Forced Convection Air Cooling in Low Speed Wind Tunnel
  E. Kehoe, R. Grimes, M. Davies
U. of Limerick, Ireland
Mixed Convection Criteria for a Printed Circuit Board
  J.A. Liburdy
Oregon State U., Corvallis, USA
Enhanced Heat Transfer Potential Using Jet Arrays and Contoured Surfaces
  Z. Suszynski
TU of Koszalin, Poland
Infrared Investigation of Power Transistor
  D.G. Wang
NCR Corp., San Diego, USA
Methodology for Junction Temperature Evaluation
  J. Altet1, A. Rubio1, S. Dilhaire2, J-M. Rampnoux2, S. Grauby2, S. Jorez2, L.D. Patino Lopez2, W. Claeys2, J-C. Batsale3
1U. Politècnica de Catalunya, Barcelona, Spain
2CMOPH/U. Bordeaux I, Talence, France
3LEPT/ENSAM/CNRS, Talence, France
Characterisation of the Thermal Disturbance Generated by a Periodic Feat Source in an Integrated Circuit: Application to Defect Diagnosis
  X. Chauffleur1, J-P. Fradin1, F. Beaudoin2, P.E. Perdu2, R. Desplats2, D. Lewis3
1Epsilon Ingénierie, Labège, France
2CNES-THALES laboratory, Toulouse, France
3IXL, U. Bordeaux 1, Talence, France
Modeling Thermal Laser Stimulation
  Zs. Vizváry1, P. Fürjes2, I. Bársony2
1BUTE, Budapes, Hungary
2Research Inst. for Technical Physics and Materials Science - MFA, Budapest, Hungary
Thermomechanical Analysis And Optimisation Of Two Beam-Type Hotplates
  W. Batty1, A.J. Panks1, C.E. Christoffersen2, S. David1, R.G. Johnson1, C.M. Snowden1, M.B. Steer2
1U. of Leeds, United Kingdom
2NCSU, Raleigh, USA
Fully Analytical Compact Ther al Model of Complex Electronic Power Devices and Packages in Coupled Electrother al CAD
  V. d'Alessandro, N. Rinaldi
U. of Naples "Federico II", Italy
Achieving Accuracy in Device and Circuit Electro-Thermal Simulation
  M. Checchetti
Microptronics, Milano, Italy
Miniaturised High Power Electronics on THSs: The Indirect Advantages
18:30 Cocktail

Wednesday 26 September 2001

8:30 Invited talk 2: The Use of H-Adiabatic in Electronics Cooling and other Applications
R.J. Moffat
, Stanford U., USA

Chair: C.J.M. Lasance, Philips Research Laboratories, Eindhoven, The Netherlands

9:10 Session 4: Advances in Package Cooling Solutions-II

Chair: G. De Mey, Ghent U., Belgium

9:10 S. Kalahasti, Y.K. Joshi
U. of Maryland, College Park, USA
Performance Characterization of a Novel Flat Plate Micro Heat Pipe Spreader
9:30 G. Pandraud1, V. Sartre1, M. Lallemand1, F. Michard2
1Centre de Thermique de Lyon, France
2Alcatel Space Industries, Toulouse, France
Modeling of Heat Spreaders Micromachined in Silicon Substrates for Electronics Cooling
9:50 V. Travkin, K.H. Ivan Catton
U. of California, Los Angeles, USA
Optimal Design of Heat Rejection Devices
10:10 A. Ortega
U. of Arizona, USA
Augmentation of Slot Jet Impingement Cooling of Electronics by Introduction of Controlled Disturbances to the Flow
10:30 Break
10:50 Panel, Dynamic compact modeling: Where are we and where to go ?

Moderator: M. Rencz, MicRed, Budapest, Hungary

Panelists:

  • J. Parry, Hampton Court, United Kingdom
  • M-N. Sabry, Mentor Graphics, Cairo, Egypt
  • H. Pape, Infineon, Munich, Germany
  • V. Székely, BUTE, Budapest, Hungary
  • C.J.M. Lasance, Philips Research Laboratories, The Netherlands
12:00 Lunch
13:50 Session 5: Static Measurements

Chair: P.E. Raad, Southern Methodist U., Dallas, USA

13:50 J. Engel1, E.G.T. Bosch2, A.M. Zoutenbier1
1CQM, Eindhoven, The Netherlands
2Philips Research, Eindhoven, The Netherlands
Embedded Tutorial: Uncertainty analysis
14:10 S. Dilhaire, S. Jorez, S. Grauby, L.D. Patino Lopez, J-M. Rampnoux, W. Claeys
CPMOH/U. Bordeaux 1, France
Thermal Stress Analysis of Thermoelectric Devices Studied by Speckle Interferometry
14:30 S. Lopez-Buedo, J. Garrido, E. Boemo
U. Autónoma de Madrid, Spain
Measurement of FPGA Die Temperature Using Run-time Reconfiguration
14:50 K. Tworus, G. De Mey
Ghent U., Belgium
New Approach to Thermal Monitoring of Integrated Circuits
15:10 Z. Suszynski, R. Arsoba, P. Majchrzak
TU of Koszalin, Poland
Thermal Diagnostic of Power Thyristor
15:30 C. Brusca1, A. Caddemi2, N. Donato2
1U. di Palermo, Italy
2U. di Messina, Italy
On Wafer Thermal Investigation of GaAs-Based Microwave Transistors by a Thermoelectric System
15:50 Break
16:10 Session 6: Static Compact Models

Chair: J. Parry, Flomerics, Hampton Court, United Kingdom

16:10 E.G.T. Bosch
Philips, Eindhoven, The Netherlands
Thermal compact models: An alternative approach
16:30 M-N. Sabry
Mentor Graphics, Cairo, Egypt
Compact Thermal Models for Electronic Systems
16:50 Y.C. Gerstenmaier1, H. Pape2, G. Wachutka3
1Siemens AG, Munich, Germany
2Infineon, Munich, Germany
3Institute for Physics of Electrotechnology, Munich, Germany
Rigorous Model and Network for Stationary Thermal Problems
17:10 V. Gatto, O. Lottin, Y. Scudeller
Laboratoire de Thermocinétique, Nantes, France
3 D Thermal compact model of flexible interconnection systems
17:30 Y. Tal, A. Nabi
Heat and Mass Transfer Group, Haifa, Israel
Analytic Derivation of Junction-to-Board Thermal Resistance According to PERIMA
19:00 Banquet "Le Ciel de Paris"

Thursday 27 September 2001

8:30 Invited talk 3: Emerging New Roles of CFD Simulation in Competitive Market Environment
W. Nakayama
, ThermTech International, Kanagawa, Japan

Chair: M. Rencz, BUTE, Budapest, Hungary

9:40 Half-day on Dynamic Measurements
9:40 Chair: C.J.M. Lasance, Philips Research Laboratories, Eindhoven, The Netherlands

Introduction: C.J.M. Lasance, Philips Research Laboratories, Eindhoven, The Netherlands

This half-day is organized by the partners of the PROFIT European Project to discuss various issues dealing with Dynamic measurements. A discussion time will follow the presentations of papers and demos.

9:50 J. Altet1, S. Dilhaire2, J-M. Rampnoux2, A. Rubio1, S. Grauby2, S. Jorez2, L.D. Patino Lopez2, W. Claeys2, S. Volt3
1U. Politècnica de Catalunya, Barcelona, Spain
2CMOPH/U. Bordeaux I, Talence, France
3Laboratory of Thermal Studies/ENSMA, Futuroscope, France
Four Different Approaches for the Measurement of the IC Surface Temperature: Application to Thermal Testing
10:10 V. Székely1, M. Rencz2, L. Pohl2
1BUTE, Budapest, Hungary
2MicReD Ltd, Budapest, Hungary
Novelties in the Theory and Practice of Thermal Transient Measurements
10:30 H. Pape, D. Schweitzer
Infineon, Munich, Germany
Thermal Impedance of Packages in Dual Cold Plate Environments
10:50 Break
11:10 M. Rencz1, V. Székely2
1MicReD Ltd, Budapest, Hungary
2BUTE, Budapest, Hungary
Determining Partial Thermal Resistances in a Heat-Flow Path with the Help of Transient Measurements
11:30 S. Orain1, Y. Scudeller1, T. Brousse2
1Thermique-Energétique, Nantes, France
2Laboratoire de Génie des Matériaux, Nantes, France
Investigation of Structural Effects on Thin Film Thermal Conductivity
11:50 M.G. Burzo, P.L. Komarov, P.E. Raad
Southern Methodist U., Dallas, USA
Influence of a Metallic Absorption Layer on the Quality of Thermal Conductivity Measurements by the Transient Thermo-Reflectance Method
12:10 Discussion
12:45 Lunch
14:15 Session 7: Thermal and Electro-Thermal Simulation

Chair: M-N. Sabry, Mentor Graphics, Cairo, Egypt

14:15 J. Willemen, M. Gerstenberg, B. Fall, S. Lindenkreuz
Robert Bosch GmbH, Reutlingen, Germany
Thermsim: the Integrated Electrothermal ASIC Design Environment
14:25 A. Poppe1, M. Rencz1, V. Székely2, G. Mezei2
1MicReD Ltd, Budapest, Hungary
2BUTE, Budapest, Hungary
Development of a Platform Independent Electro-Thermal Simulator
14:45 M. Macchiaroli, N. Rinaldi, V. d'Alessandro, G. Breglio, P. Spirito
U. of Naples "Federico II", Italy
A New Electro-Thermal Simulation Tool for the Analysis of Bipolar Devices and Circuits
15:05 B. Maj, A. Augustin, A. Kostka
TU Darmstadt, Germany
Heat Propagation in H-Bridge Smart Power Chips under Switching Conditions
15:25 J. Huertgen1, P. Hille1, A. Kostka2
1DaimlerChrysler AG, Frankfurt, Germany
2TU Darmstadt, Germany
Modeling of Leakage Currents in the High Temperature Range of CMOS-Devices in Silicon Based Technologies
15:45 Closing remarks

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