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微电子封装和集成的建模与仿真（英文版）
作者：刘胜，刘勇 著
出版社：化学工业出版社
出版时间：2021-12-01
ISBN：9787122392275
定价：¥498.00
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内容简介
随着电子封装的发展，电子封装已从传统的四个主要功能（电源系统、信号分布及传递、散热与机械保护）扩展为六个功能，即增加了DFX 及系统测试两个新的功能。其中DFX 是为“X”而设计，X 包括：可制造性、可靠性、可维护性、成本，甚至六西格玛。DFX 有望在产品设计阶段实现工艺窗口的确定、可靠性评估和测试结构及参数的设计等功能，真正做到“第一次就能成功”，从而将计算机辅助工程（CAE）变为计算机主导工程（CE），以大大加速产品的上市速度。本书是全面介绍DFX 在封装中应用的图书。作为封装工艺过程和快速可靠性评估及测试建模仿真的第一本专著，书中包含两位作者在工业界二十多年的丰富经验，以及在MEMS、IC和LED 封装部分成功的实例，希望能给国内同行起到抛砖引玉的作用。同时，读者将会从书中的先进工程设计和微电子产品的并行工程和协同设计方法中受益。 本书第2 版新增了两位作者在电子制造和封装领域新的成果与经验，例如电力电子模块的建模和仿真、电子封装耐热性的分析模型、3D TSV 封装等内容。 本书主要读者对象为学习DFX（制造工艺设计、测试设计、可靠性设计等）的研究人员、工程师和学生等。
作者简介
刘胜，武汉大学工业科学研究院，长江学者、科技部863计划、十一五重大项目“半导体照明工程”总体专家组成员，院长、教授，长江学者，博士生导师。1992年毕业于Stanford大学、获得博士学位。1998年在美国韦恩州立大学任终身副教授。2006年回国任华中科技大学教授，同时受聘于武汉光电国家实验室。目前是中国科技部“863计划”“十一五”半导体照明重大专项的11个专家之一， “863计划”“十五”微机电系统（MEMS）重大专项总体专家组成员5个专家之一。1995年获得美国白宫总统教授奖，1996年获得ASME青年工程师奖，1999年被评为中国海外杰出青年科学家。
目录
Foreword by Jianbin Luo xv
Foreword by C. P. Wong xvii
Foreword by Zhigang Suo xix
Preface to Second Edition xxi
Preface to First Edition xxiii
Acknowledgments xxv
About the Authors xxvii
Part I Mechanics and Modeling 1
1 Constitutive Models and Finite Element Method 3
1.1 Constitutive Models for Typical Materials 3
1.1.1 Linear Elasticity 3
1.1.2 Elastic-Visco-Plasticity 5
1.2 Finite Element Method 9
1.2.1 Basic Finite Element Equations 9
1.2.2 Nonlinear Solution Methods 12
1.2.3 Advanced Modeling Techniques in Finite Element Analysis 14
1.2.4 Finite Element Applications in Semiconductor Packaging Modeling 17
1.3 Chapter Summary 18
References 19
2 Material and Structural Testing for Small Samples 21
2.1 Material Testing for Solder Joints 21
2.1.1 Specimens 21
2.1.2 A Thermo-Mechanical Fatigue Tester 23
2.1.3 Tensile Test 24
2.1.4 Creep Test 26
2.1.5 Fatigue Test 31
2.2 Scale Effect of Packaging Materials 32
2.2.1 Specimens 33
2.2.2 Experimental Results and Discussions 34
2.2.3 Thin Film Scale Dependence for Polymer Thin Films 39
2.3 Two-Ball Joint Specimen Fatigue Testing 41
2.4 Chapter Summary 41
References 43
3 Constitutive and User-Supplied Subroutines for Solders Considering Damage Evolution 45
3.1 Constitutive Model for Tin-Lead Solder Joint 45
3.1.1 Model Formulation 45
3.1.2 Determination of Material Constants 47
3.1.3 Model Prediction 49
3.2 Visco-Elastic-Plastic Properties and Constitutive Modeling of Underfills 50
3.2.1 Constitutive Modeling of Underfills 50
3.2.2 Identification of Material Constants 55
3.2.3 Model Verification and Prediction 55
3.3 A Damage Coupling Framework of Unified Viscoplasticity for the Fatigue of Solder Alloys 56
3.3.1 Damage Coupling Thermodynamic Framework 56
3.3.2 Large Deformation Formulation 62
3.3.3 Identification of the Material Parameters 63
3.3.4 Creep Damage 66
3.4 User-Supplied Subroutines for Solders Considering Damage Evolution 67
3.4.1 Return-Mapping Algorithm and FEA Implementation 67
3.4.2 Advanced Features of the Implementation 69
3.4.3 Applications of the Methodology 71
3.5 Chapter Summary 76
References 76
4 Accelerated Fatigue Life Assessment Approaches for Solders in Packages 79
4.1 Life Prediction Methodology 79
4.1.1 Strain-Based Approach 80
4.1.2 Energy-Based Approach 82
4.1.3 Fracture Mechanics-Based Approach 82
4.2 Accelerated Testing Methodology 82
4.2.1 Failure Modes via Accelerated Testing Bounds 83
4.2.2 Isothermal Fatigue via Thermal Fatigue 83
4.3 Constitutive Modeling Methodology 83
4.3.1 Separated Modeling via Unified Modeling 83
4.3.2 Viscoplasticity with Damage Evolution 84
4.4 Solder Joint Reliability via FEA 84
4.4.1 Life Prediction of Ford Joint Specimen 84
4.4.2 Accelerated Testing: Insights from Life Prediction 87
4.4.3 Fatigue Life Prediction of a PQFP Package 91
4.5 Life Prediction of Flip-Chip Packages 93
4.5.1 Fatigue Life Prediction with and without Underfill 93
4.5.2 Life Prediction of Flip-Chips without Underfill via Unified and Separated Constitutive Modeling 95
4.5.3 Life Prediction of Flip-Chips under Accelerated Testing 96
4.6 Chapter Summary 99
References 99
5 Multi-Physics and Multi-Scale Modeling 103
5.1 Multi-Physics Modeling 103
5.1.1 Direct-Coupled Analysis 103
5.1.2 Sequential Coupling 104
5.2 Multi-Scale Modeling 106
5.3 Chapter Summary 107
References 108
6 Modeling Validation Tools 109
6.1 Structural Mechanics Analysis 109
6.2 Requirements of Experimental Methods for Structural Mechanics Analysis 111
6.3 Whole Field Optical Techniques 112
6.4 Thermal Strains Measurements Using Moire Interferometry 113
6.4.1 Thermal Strains in a Plastic Ball Grid Array (PBGA) Interconnection 113
6.4.2 Real-Time Thermal Deformation Measurements Using Moire Interferometry 116
6.5 In-Situ Measurements on. Micro-Machined Sensors 116
6.5.1 Micro-Machined Membrane Structure in a Chemical Sensor 116
6.5.2 In-Situ Measurement Using Twyman-Green Interferometry 118
6.5.3 Membrane Deformations due to Power Cycles 118
6.6 Real-Time Measurements Using Speckle Interferometry 119
6.7 Image Processing and Computer Aided Optical Techniques 120
6.7.1 Image ftocessing for Fringe Analysis 120
6.7.2 Phase Shifting Technique for Increasing Displacement Resolution 120
6.8 Real-Time Thermal-Mechanical Loading Tools 123
6.8.1 Micro-Mechanical Testing 123
6.8.2 Environmental Chamber 124
6.9 Warpage Measurement Using PM-SM System 124
6.9.1 Shadow Moire and Project Moire Setup 125
6.9.2 Warpage Measurement of a BGA, TXvo Crowded PCBs 127
6.10 Chapter Summary 131
References 131
7 Application of Fracture Mechanics 135
7.1 Fundamental of Fracture Mechanics 135
7.1.1 Energy Release Rate 136
7.1.2 J Integral 138
7.1.3 Interfacial Crack 139
7.2 Bulk Material Cracks in Electronic Packages 141
7.2.1 Background 141
7.2.2 Crack Propagation in Ceramic/Adhesive/Glass System 142
7.2.3 Results 146
7.3 Interfacial Fracture Toughness 148
7.3.1 Background 148
7.3.2 Interfacial Fracture Toughness of Flip-Chip Package 0between Passivated Silicon Chip and Underfill 150
7.4 Three-Dimensional Energy Release Rate Calculation 159
7.4.1 Fracture Analysis 160
7.4.2 Results and Comparison 160
7.5 Chapter Summary 165
References 165
8 Concurrent Engineering for Microelectronics 169
8.1 Design Optimization 169
8.2 New Developments and Trends in Integrated Design Tools 179
8.3 Chapter Summary 183
References 183
Part II Modeling in Microelectronic Packaging and Assembly 185
9 Typical IC Packaging and Assembly Processes 187
9.1 Wafer Process and Thinning 188
9.1.1 Wafer Process Stress Models 188
9.1.2 Thin Film Deposition 189
9.1.3 Backside Grind for Thinning 191
9.2 Die Pick Up 193
9.3 Die Attach 198
9.3.1 Material Constitutive Relations 200
9.3.2 Modeling and Numerical Strategies 201
9.3.3 FEA Simulation Result of Flip-Chip Attach 204
9.4 Wire Bonding 206
9.4.1 Assumption, Material Properties and Method of Analysis 207
9.4.2 Wire Bonding Process with Different Parameters 208
9.4.3 Impact of Ultrasonic Amplitude 210
9.4.4 Impact of Ultrasonic Frequency 212
9.4.5 Impact of Friction Coefficients between Bond Pad and FAB 214
9.4.6 Impact of Different Bond Pad Thickness 217
9.4.7 Impact of Different Bond Pad Structures 217
9.4.8 Modeling Results and Discussion for Cooling Substrate Temperature after Wire Bonding 221
9.5 Molding 223
9.5.1 Molding Flow Simulation 223
9.5.2 Curing Stress Model 230
9.5.3 Molding Ejection and Clamping Simulation 236
9.6 Leadframe Forming/Singulation 241
9.6.1 Euler Forward versus Backward Solution Method 242
9.6.2 Punch Process Setup 242
9.6.3 Punch Simulation by ANSYS Implicit 244
9.6.4 Punch Simulation by LS-DYNA 246
9.6.5 Experimental Data 248
9.7 Chapter Summary 252
References 252
10 Opto Packaging and Assembly 255
10.1 Silicon Substrate Based Opto Package Assembly 255
10.1.1 State of the Technology 255
10.1.2 Monte Carlo Simulation of Bonding/Soldering Process 256
10.1.3 Effect of Matching Fluid 256
10.1.4 Effect of the Encapsulation 258
10.2 Welding of a Pump Laser Module 258
10.2.1 Module Description 258
10.2.2 Module Packaging Process Flow 258
10.2.3 Radiation Heat Transfer Modeling for Hermetic Sealing Process 259
10.2.4 Two-Dimensional FEA Modeling for Hermetic Sealing 260
10.2.5 Cavity Radiation Analyses Results and Discussions 262
10.3 Chapter Summary 264
References 264
Foreword by C. P. Wong xvii
Foreword by Zhigang Suo xix
Preface to Second Edition xxi
Preface to First Edition xxiii
Acknowledgments xxv
About the Authors xxvii
Part I Mechanics and Modeling 1
1 Constitutive Models and Finite Element Method 3
1.1 Constitutive Models for Typical Materials 3
1.1.1 Linear Elasticity 3
1.1.2 Elastic-Visco-Plasticity 5
1.2 Finite Element Method 9
1.2.1 Basic Finite Element Equations 9
1.2.2 Nonlinear Solution Methods 12
1.2.3 Advanced Modeling Techniques in Finite Element Analysis 14
1.2.4 Finite Element Applications in Semiconductor Packaging Modeling 17
1.3 Chapter Summary 18
References 19
2 Material and Structural Testing for Small Samples 21
2.1 Material Testing for Solder Joints 21
2.1.1 Specimens 21
2.1.2 A Thermo-Mechanical Fatigue Tester 23
2.1.3 Tensile Test 24
2.1.4 Creep Test 26
2.1.5 Fatigue Test 31
2.2 Scale Effect of Packaging Materials 32
2.2.1 Specimens 33
2.2.2 Experimental Results and Discussions 34
2.2.3 Thin Film Scale Dependence for Polymer Thin Films 39
2.3 Two-Ball Joint Specimen Fatigue Testing 41
2.4 Chapter Summary 41
References 43
3 Constitutive and User-Supplied Subroutines for Solders Considering Damage Evolution 45
3.1 Constitutive Model for Tin-Lead Solder Joint 45
3.1.1 Model Formulation 45
3.1.2 Determination of Material Constants 47
3.1.3 Model Prediction 49
3.2 Visco-Elastic-Plastic Properties and Constitutive Modeling of Underfills 50
3.2.1 Constitutive Modeling of Underfills 50
3.2.2 Identification of Material Constants 55
3.2.3 Model Verification and Prediction 55
3.3 A Damage Coupling Framework of Unified Viscoplasticity for the Fatigue of Solder Alloys 56
3.3.1 Damage Coupling Thermodynamic Framework 56
3.3.2 Large Deformation Formulation 62
3.3.3 Identification of the Material Parameters 63
3.3.4 Creep Damage 66
3.4 User-Supplied Subroutines for Solders Considering Damage Evolution 67
3.4.1 Return-Mapping Algorithm and FEA Implementation 67
3.4.2 Advanced Features of the Implementation 69
3.4.3 Applications of the Methodology 71
3.5 Chapter Summary 76
References 76
4 Accelerated Fatigue Life Assessment Approaches for Solders in Packages 79
4.1 Life Prediction Methodology 79
4.1.1 Strain-Based Approach 80
4.1.2 Energy-Based Approach 82
4.1.3 Fracture Mechanics-Based Approach 82
4.2 Accelerated Testing Methodology 82
4.2.1 Failure Modes via Accelerated Testing Bounds 83
4.2.2 Isothermal Fatigue via Thermal Fatigue 83
4.3 Constitutive Modeling Methodology 83
4.3.1 Separated Modeling via Unified Modeling 83
4.3.2 Viscoplasticity with Damage Evolution 84
4.4 Solder Joint Reliability via FEA 84
4.4.1 Life Prediction of Ford Joint Specimen 84
4.4.2 Accelerated Testing: Insights from Life Prediction 87
4.4.3 Fatigue Life Prediction of a PQFP Package 91
4.5 Life Prediction of Flip-Chip Packages 93
4.5.1 Fatigue Life Prediction with and without Underfill 93
4.5.2 Life Prediction of Flip-Chips without Underfill via Unified and Separated Constitutive Modeling 95
4.5.3 Life Prediction of Flip-Chips under Accelerated Testing 96
4.6 Chapter Summary 99
References 99
5 Multi-Physics and Multi-Scale Modeling 103
5.1 Multi-Physics Modeling 103
5.1.1 Direct-Coupled Analysis 103
5.1.2 Sequential Coupling 104
5.2 Multi-Scale Modeling 106
5.3 Chapter Summary 107
References 108
6 Modeling Validation Tools 109
6.1 Structural Mechanics Analysis 109
6.2 Requirements of Experimental Methods for Structural Mechanics Analysis 111
6.3 Whole Field Optical Techniques 112
6.4 Thermal Strains Measurements Using Moire Interferometry 113
6.4.1 Thermal Strains in a Plastic Ball Grid Array (PBGA) Interconnection 113
6.4.2 Real-Time Thermal Deformation Measurements Using Moire Interferometry 116
6.5 In-Situ Measurements on. Micro-Machined Sensors 116
6.5.1 Micro-Machined Membrane Structure in a Chemical Sensor 116
6.5.2 In-Situ Measurement Using Twyman-Green Interferometry 118
6.5.3 Membrane Deformations due to Power Cycles 118
6.6 Real-Time Measurements Using Speckle Interferometry 119
6.7 Image Processing and Computer Aided Optical Techniques 120
6.7.1 Image ftocessing for Fringe Analysis 120
6.7.2 Phase Shifting Technique for Increasing Displacement Resolution 120
6.8 Real-Time Thermal-Mechanical Loading Tools 123
6.8.1 Micro-Mechanical Testing 123
6.8.2 Environmental Chamber 124
6.9 Warpage Measurement Using PM-SM System 124
6.9.1 Shadow Moire and Project Moire Setup 125
6.9.2 Warpage Measurement of a BGA, TXvo Crowded PCBs 127
6.10 Chapter Summary 131
References 131
7 Application of Fracture Mechanics 135
7.1 Fundamental of Fracture Mechanics 135
7.1.1 Energy Release Rate 136
7.1.2 J Integral 138
7.1.3 Interfacial Crack 139
7.2 Bulk Material Cracks in Electronic Packages 141
7.2.1 Background 141
7.2.2 Crack Propagation in Ceramic/Adhesive/Glass System 142
7.2.3 Results 146
7.3 Interfacial Fracture Toughness 148
7.3.1 Background 148
7.3.2 Interfacial Fracture Toughness of Flip-Chip Package 0between Passivated Silicon Chip and Underfill 150
7.4 Three-Dimensional Energy Release Rate Calculation 159
7.4.1 Fracture Analysis 160
7.4.2 Results and Comparison 160
7.5 Chapter Summary 165
References 165
8 Concurrent Engineering for Microelectronics 169
8.1 Design Optimization 169
8.2 New Developments and Trends in Integrated Design Tools 179
8.3 Chapter Summary 183
References 183
Part II Modeling in Microelectronic Packaging and Assembly 185
9 Typical IC Packaging and Assembly Processes 187
9.1 Wafer Process and Thinning 188
9.1.1 Wafer Process Stress Models 188
9.1.2 Thin Film Deposition 189
9.1.3 Backside Grind for Thinning 191
9.2 Die Pick Up 193
9.3 Die Attach 198
9.3.1 Material Constitutive Relations 200
9.3.2 Modeling and Numerical Strategies 201
9.3.3 FEA Simulation Result of Flip-Chip Attach 204
9.4 Wire Bonding 206
9.4.1 Assumption, Material Properties and Method of Analysis 207
9.4.2 Wire Bonding Process with Different Parameters 208
9.4.3 Impact of Ultrasonic Amplitude 210
9.4.4 Impact of Ultrasonic Frequency 212
9.4.5 Impact of Friction Coefficients between Bond Pad and FAB 214
9.4.6 Impact of Different Bond Pad Thickness 217
9.4.7 Impact of Different Bond Pad Structures 217
9.4.8 Modeling Results and Discussion for Cooling Substrate Temperature after Wire Bonding 221
9.5 Molding 223
9.5.1 Molding Flow Simulation 223
9.5.2 Curing Stress Model 230
9.5.3 Molding Ejection and Clamping Simulation 236
9.6 Leadframe Forming/Singulation 241
9.6.1 Euler Forward versus Backward Solution Method 242
9.6.2 Punch Process Setup 242
9.6.3 Punch Simulation by ANSYS Implicit 244
9.6.4 Punch Simulation by LS-DYNA 246
9.6.5 Experimental Data 248
9.7 Chapter Summary 252
References 252
10 Opto Packaging and Assembly 255
10.1 Silicon Substrate Based Opto Package Assembly 255
10.1.1 State of the Technology 255
10.1.2 Monte Carlo Simulation of Bonding/Soldering Process 256
10.1.3 Effect of Matching Fluid 256
10.1.4 Effect of the Encapsulation 258
10.2 Welding of a Pump Laser Module 258
10.2.1 Module Description 258
10.2.2 Module Packaging Process Flow 258
10.2.3 Radiation Heat Transfer Modeling for Hermetic Sealing Process 259
10.2.4 Two-Dimensional FEA Modeling for Hermetic Sealing 260
10.2.5 Cavity Radiation Analyses Results and Discussions 262
10.3 Chapter Summary 264
References 264
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