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Advances in CMP/polishing technologies for the manufacture of electronic devices /
CMP and polishing are the most precise processes used to finish the surfaces of mechanical and electronic or semiconductor components. --P. 4 of cover.
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford :
Elsevier,
2012.
|
| Edición: | 1st ed. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; CMP/Polishing Technologies for the Manufacture of Electronic Devices; Copyright Page; Contents; Contributors; Preface; About the Authors; 1. Introduction; References; 2. Details of the Fabrication Process for Devices with a Silicon Crystal Substrate; 2.1 History of Semiconductor Devices and their Types; 2.2 Semiconductor Device Process Technology and current Situation; 2.2.1 Element Isolation Structure; 2.2.2 Multilayer Interconnections; References; 3. The Current Situation in Ultra-Precision Technology
- Silicon Single Crystals as an Example
- 3.1 Production of Single Crystal Silicon3.2 Slicing: Pre- and Post-Process; 3.2.1 Slicing; 3.2.1.1 Introduction; 3.2.1.2 Abrasive Wire; Loose-Abrasive Wire; Comparison Between Wire Saw and ID Saw; Fundamentals of Free Abrasive Machining; Fixed-Abrasive Wire; Saw Damage on the Surface of Silicon Wafer; 3.2.1.3 Electrical Discharge Machining (EDM); 3.2.1.4 Wire Electrolytic-Spark Hybrid Machining; 3.2.2 Beveling; 3.3 Lapping of Silicon; 3.3.1 Introduction; 3.3.1.1 Brief History; 3.3.2 Lapping Mechanism; 3.3.3 Mathematical Model; 3.3.3.1 Ductile and Brittle Regime
- 3.3.3.2 Calculation of Material Removal Rate3.3.4 Kinematics; 3.3.4.1 Sliding Velocity; 3.3.4.2 Equation for Streaks on a Work Piece; 3.3.4.3 Equations for Streaks on a Lap; 3.3.4.4 Effects of Different Parameters on Material Removal Rate; Effect of Lapping Pressure on the MRR; Effect of Abrasive Size on the MRR; 3.3.5 Types of Lapping (Focus: Double-Sided Lapping); 3.3.5.1 Double-Sided Lapping; 3.3.5.2 Mechanism; 3.3.5.3 Machine Set-up; 3.3.5.4 Process Cycle; 3.3.5.5 Advantages of Double-Sided Lapping; 3.3.5.6 Parameters of Double-Sided Lapping; 3.3.5.7 Lapping with Bonded Abrasives
- 3.3.5.8 Process Capabilities for Lapping3.3.6 Abrasives and Lubricants; 3.3.6.1 Types of Abrasives; (1) Diamond; (2) Cubic Boron Nitride (CBN); (3) Norbide Abrasive; (4) Silicon Carbide; (5) Aluminum Oxide; (6) Fused Aluminas; (7) Corundum; (8) Garnet; (9) Unfused Alumina (hydrated-calcined); (10) Micro-Graded Flours; (11) Linde Powders; (12) Other Abrasive Materials; 3.3.7 Equipment; 3.3.7.1 Lapping Plate; 3.3.7.2 Charging of the Lapping Plate; 3.3.7.3 Different Types of Lapping Plate; 3.3.7.4 Carriers Used in Double-Sided Lapping; 3.3.7.5 Ultrasonic Cleaner; 3.3.8 Abrasive Slurry
- 3.3.8.1 Abrasives3.3.9 Introduction to Silicon; 3.3.10 Lapping of Silicon Wafers
- Experiments; 3.3.10.1 Mounting the Wafer; 3.3.10.2 Double-Sided Lapping Kinematics; 3.3.10.3 Lapping Process; 3.3.10.4 Effects of Lapping Wheels; 3.3.10.5 Slurry and Its Effects; 3.3.10.6 Silicon Machining; 3.3.10.7 Common Lapping Wheel Problems and Solutions; 3.3.11 Lapping Machine; 3.3.12 Experimental Set-up; 3.3.13 Experimental Results; Plots; Equations Used to Calculate the Material Removal Rate; Observations; 3.3.14 Conclusions; 3.4 Etching; 3.4.1 Acid Etching of Silicon; 3.4.2 Alkaline Etching of Silicon