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Preface | |
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Some Background in the Physics of Solids | |
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States of Matter | |
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Atomic Structures | |
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The Crystalline Solid | |
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Electronic Energy Bands in Solids | |
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Extrinsic Semiconductors (Doping) | |
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The Fermi-Dirac Distribution | |
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Device Background | |
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Materials Selection | |
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The pn Junction | |
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The Bipolar Transistor | |
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The Unipolar Transistor | |
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The Unit Operations of Semiconductor Device Fabrication | |
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A Process Sequence for Fabrication of a Bipolar Transistor | |
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Process Modeling | |
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A Process Model | |
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The Conservation Equations | |
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Cleanliness and Purity in the Process Environment: Filtration of Particulates | |
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Particulate Control | |
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Clean Room Dynamics | |
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Filtration of Airborne Particles | |
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Pressure Drop across Fibrous Filters | |
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Porous Membrane Ultrafiltration | |
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Pressure Drop across Microporous Filters | |
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Use of Pressure Drop Measurements to Correct Filtration Models | |
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Particle Deposition and Removal | |
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Deposition of Particles on Surfaces | |
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The Physics of Adhesion of Particles to Surfaces | |
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Mechanism of Removal of Particles from Surfaces | |
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Analysis of Some Features of a Wafer Scrubber | |
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Some Other Aspects of Jet Dynamics | |
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Production and Maintenance of Purity in Process Chemicals | |
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Production of Ultrapure Nitrogen | |
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Maintenance of Chemical Purity through Recovery | |
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Purification of Silicon Tetrachloride | |
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Silicon Production | |
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The Siemens Process | |
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Czochralski Growth | |
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Oxidation of Silicon | |
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Dry Thermal Oxidation of Silicon | |
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Wet Thermal Oxidation of Silicon | |
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Mechanisms of Oxide Growth | |
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Microlithography | |
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Microstructure Fabrication | |
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Some Aspects of Organic Resist Materials | |
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The Kinetics of Development | |
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Resist Profile Development | |
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Spin Coating of Resist | |
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Doping | |
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Simple Fickian Diffusion Model of Doping | |
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Resistivity of Diffused Layers | |
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Doping Systems | |
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Dopant Redistribution | |
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Lateral Diffusion | |
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Concentration-Dependent Diffusion | |
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The Mathematics of Nonlinear Diffusion | |
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Etching | |
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The Plasma State | |
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Plasma Etching | |
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Plasma Reactor Dynamics | |
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Anisotropy: Ion Etching and Chemical Etching | |
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Wet Etching | |
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Anisotropy in Wet Etching | |
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Chemical Vapor Deposition | |
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Chemical Thermodynamics | |
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Chemical Kinetics | |
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Reactor Design for CVD | |
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Nonkinetic Aspects of Reactor Design | |
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Ion Implantation | |
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Is Ion Implantation Necessary? | |
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The Ion Implantation System | |
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The Implant Process | |
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Metallization | |
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Conductivity of Metals | |
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Physical Vapor Deposition | |
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Index | |