Preface |
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xi | |
Authors |
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xiii | |
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1 Three-Dimensional Technology and Packaging Techniques |
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1 | (22) |
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1 | (4) |
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1.1.1 Conventional Packaging Techniques |
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1 | (3) |
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4 | (1) |
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1.1.3 Recent Advances in Packaging Technology |
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4 | (1) |
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1.2 Packaging Techniques of Future ICs |
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5 | (9) |
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1.2.1 Silicon Interposer Technology |
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7 | (1) |
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1.2.2 Through Silicon Vias |
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8 | (1) |
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1.2.3 Hybrid Packaging Technique |
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9 | (1) |
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1.2.4 Silicon-Less Interconnect Technology |
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10 | (1) |
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1.2.5 Comparison of Different Packaging Techniques |
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11 | (3) |
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1.3 3D Integrated Architectures |
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14 | (3) |
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1.3.1 3D Integrated Microprocessor |
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14 | (1) |
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1.3.2 SRAM Array Integration |
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14 | (1) |
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1.3.3 Network-on-Chip Architecture |
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15 | (1) |
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1.3.4 Wireless Sensor Network Architecture |
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16 | (1) |
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17 | (6) |
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Multiple Choice Questions |
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18 | (1) |
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19 | (1) |
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20 | (1) |
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20 | (3) |
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2 Through Silicon Vias: Materials, Properties, and Fabrication |
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23 | (52) |
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23 | (1) |
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24 | (1) |
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25 | (12) |
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2.3.1 Basic Structure of CNT |
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26 | (1) |
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2.3.1.1 Basic Structure of Single-Walled CNT |
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26 | (3) |
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2.3.1.2 Basic Structure of Multiwalled CNT |
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29 | (2) |
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2.3.2 Semiconducting and Metallic CNTs |
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31 | (2) |
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2.3.3 Properties and Characteristics |
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33 | (1) |
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2.3.3.1 Strength and Elasticity |
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33 | (1) |
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2.3.3.2 Thermal Conductivity and Expansion |
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33 | (1) |
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34 | (1) |
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34 | (1) |
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34 | (1) |
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34 | (3) |
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37 | (5) |
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2.4.1 Basic Structure of GNR |
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37 | (2) |
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2.4.2 Semiconducting and Metallic GNRs |
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39 | (1) |
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2.4.3 Properties and Characteristics |
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40 | (1) |
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40 | (2) |
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42 | (15) |
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2.5.1 Electrical Properties |
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42 | (3) |
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45 | (3) |
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2.5.3 Mechanical Performance |
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48 | (6) |
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2.5.4 Thermomechanical Properties |
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54 | (3) |
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57 | (6) |
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58 | (1) |
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58 | (1) |
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59 | (1) |
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59 | (1) |
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2.6.5 Deposition of Oxide |
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60 | (1) |
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2.6.6 Barrier Layer or Seed Layer |
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60 | (1) |
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2.6.7 Via Filling/Plating |
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61 | (1) |
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2.6.8 Chemical Mechanical Polishing |
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62 | (1) |
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62 | (1) |
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2.7 Challenges for TSV Implementation |
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63 | (3) |
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63 | (1) |
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64 | (1) |
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65 | (1) |
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65 | (1) |
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66 | (1) |
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66 | (9) |
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Multiple Choice Questions |
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67 | (2) |
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69 | (1) |
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70 | (1) |
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70 | (5) |
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3 Copper-Based Through Silicon Vias |
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75 | (22) |
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75 | (1) |
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3.2 Physical Configuration |
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76 | (2) |
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3.3 Modeling of Cu-Based TSVs |
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78 | (8) |
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3.3.1 Scalable Electrical Equivalent Model of Coupled TSVs with Bumps |
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79 | (3) |
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3.3.2 Modeling of Multicoupled TSVs |
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82 | (1) |
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3.3.3 Modeling of Coupled TSVs with MES Ground Structure |
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83 | (1) |
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3.3.4 Modeling of TSVs with Ohmic Contact in Silicon Interposer |
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83 | (3) |
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3.4 Performance Analysis of Cu-Based TSVs |
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86 | (6) |
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3.4.1 Propagation Delay and Power Dissipation |
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86 | (1) |
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3.4.2 Crosstalk-Induced Delay |
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87 | (2) |
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3.4.3 Frequency Response and Bandwidth Analysis |
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89 | (3) |
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92 | (5) |
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Multiple Choice Questions |
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93 | (1) |
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94 | (1) |
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95 | (1) |
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95 | (2) |
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4 Modeling and Performance Analysis of CNT-Based Through Silicon Vias |
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97 | (28) |
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97 | (2) |
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4.2 Physical Configuration |
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99 | (1) |
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4.3 Real Possibilities of CNT-Based TSVs |
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100 | (1) |
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4.3.1 Imperfect Metal-Nanotube Contact Resistance |
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100 | (1) |
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4.3.2 Densely Packed CNT Bundles |
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100 | (1) |
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100 | (1) |
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100 | (1) |
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4.3.5 Higher Growth Temperature of CNTs |
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101 | (1) |
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101 | (12) |
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4.4.1 Compact AC Model of SWCNT Bundled TSVs |
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101 | (5) |
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4.4.2 Simplified Transmission Line Model of a TSV Pair |
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106 | (4) |
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4.4.3 Modeling of MWCNT-Based TSV |
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110 | (3) |
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113 | (5) |
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4.5.1 Propagation Delay and Power Dissipation Analysis |
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113 | (2) |
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115 | (1) |
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4.5.3 Frequency Response and Bandwidth Analysis |
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116 | (2) |
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118 | (7) |
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Multiple Choice Questions |
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120 | (1) |
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121 | (1) |
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122 | (1) |
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122 | (3) |
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5 Mixed CNT Bundled Through Silicon Vias |
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125 | (20) |
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125 | (1) |
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5.2 Configurations of Mixed CNT Bundled TSVs |
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126 | (3) |
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5.2.1 Physical Configuration of a TSV Pair |
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126 | (1) |
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5.2.2 Mixed CNT Bundled TSVs |
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127 | (2) |
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5.3 Modeling of MCB-Based TSVs |
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129 | (2) |
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5.4 Signal Integrity Analysis of MCB-Based TSVs |
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131 | (8) |
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5.4.1 Worst-Case Crosstalk-Induced Delay for Different TSV Pitches |
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132 | (2) |
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5.4.2 In-Phase and Propagation Delay for Different TSV Heights |
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134 | (2) |
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5.4.3 Noise Peak Voltage for Different TSV Heights |
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136 | (3) |
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139 | (6) |
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Multiple Choice Questions |
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139 | (2) |
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141 | (1) |
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141 | (1) |
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142 | (3) |
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6 Graphene Nanoribbon-Based Through Silicon Vias |
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145 | (18) |
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145 | (1) |
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6.2 Configurations of GNR-Based TSVs |
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146 | (1) |
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6.3 Fabrication Challenges and Limitations |
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147 | (2) |
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6.4 Modeling of GNR-Based TSVs with Smooth Edges |
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149 | (4) |
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6.5 Modeling of GNR-Based TSVs with Rough Edges |
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153 | (1) |
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6.6 Signal Integrity Analysis of GNR-Based TSVs |
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154 | (3) |
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6.6.1 Propagation Delay for Cu-, SWCNT-, MWCNT-, MCB-, and GNR-Based TSVs |
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155 | (1) |
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6.6.2 Crosstalk-Induced Delay for Cu-, SWCNT-, MWCNT-, MCB-, and GNR-Based TSVs |
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156 | (1) |
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157 | (6) |
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Multiple Choice Questions |
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157 | (2) |
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159 | (1) |
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159 | (1) |
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160 | (3) |
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7 Liners in Through Silicon Vias |
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163 | (16) |
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163 | (1) |
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164 | (1) |
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7.3 Fabrication of TSVs with Polymer Liner |
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165 | (2) |
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7.3.1 Polymer Deep Trench Filling |
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166 | (1) |
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7.4 Modeling of CNT Bundled TSV with SiO2 Liner |
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167 | (4) |
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7.5 Impact of Polymer Liners on Delay |
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171 | (3) |
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174 | (5) |
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Multiple Choice Questions |
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174 | (2) |
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176 | (1) |
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176 | (1) |
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177 | (2) |
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8 Modeling of Through Silicon Vias Using Finite-Difference Time-Domain Technique |
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179 | (26) |
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8.1 Introduction to Finite-Difference Time-Domain Technique |
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179 | (2) |
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8.1.1 Working with the FDTD Method |
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179 | (1) |
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8.1.2 Stability Criterion for FDTD |
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180 | (1) |
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8.1.3 Central Difference Approximation |
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180 | (1) |
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181 | (14) |
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182 | (1) |
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8.2.2 Discretization in Space and Time |
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182 | (3) |
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8.2.3 Leapfrog Time Stepping |
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185 | (1) |
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8.2.4 Incorporation of Boundary Conditions |
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185 | (1) |
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8.2.4.1 Boundary Matching at the Source End |
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186 | (1) |
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8.2.4.2 Boundary Matching at the Load End |
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187 | (1) |
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8.2.5 FDTD Model for TSV Terminated by a Resistive Load |
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187 | (1) |
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8.2.6 FDTD Model for TSV Terminated by a Capacitive Load |
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188 | (1) |
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8.2.7 FDTD Model for TSV Driven by a Resistive Driver |
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189 | (2) |
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8.2.8 FDTD Model for CMOS Gate-Driven TSV |
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191 | (3) |
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8.2.9 FDTD Model for Coupled Transmission Line |
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194 | (1) |
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8.3 Performance Analysis of TSVs |
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195 | (5) |
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195 | (1) |
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8.3.1.1 Functional Crosstalk |
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196 | (1) |
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8.3.1.2 Dynamic Crosstalk |
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196 | (2) |
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8.3.2 Effect of TSV Length Variation |
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198 | (2) |
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200 | (5) |
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Multiple Choice Questions |
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201 | (1) |
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202 | (1) |
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203 | (1) |
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203 | (2) |
Answers to Multiple Choice Questions |
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205 | (2) |
Index |
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