Demystifying Chipmaking
暫譯: 揭開晶片製造的神秘面紗

Description:

This book takes the reader through the actual manufacturing process of making a typical chip, from start to finish, including a detailed discussion of each step, in plain language. The evolution of today's technology is added to the story, as seen through the eyes of the engineers who solved some of the problems. The authors are well suited to that discussion since they are three of those same engineers. They have a broad exposure to the industry and its technology that extends all the way back to Shockley Laboratories, the first semiconductor manufacturer in Silicon Valley.

The CMOS (Complementary Metal-Oxide-Semiconductor) process flow is the focus of the discussion and is covered in ten chapters. The vast majority of chips made today are fabricated using this general method. In order to ensure that all readers are comfortable with the vocabulary, the first chapter carefully and clearly introduces the science concepts found in later chapters. A chapter is devoted to pointing out the differences in other manufacturing methods, such as the gallium arsenide technology that produces chips for cell phones. In addition, a chapter describing the nature of the semiconductor industry from a business perspective is included.

"The entire process of making a chip is surprisingly easy to understand. The part of the story that defies belief is the tiny dimensions: the conducting wires and other structures on a chip are more than a hundred times thinner than a hair - and getting thinner with every new chip design."

 

 

Table of Contents:

Science Overview; Support Technologies: Chip Design, Photomasks, Cleanrooms, Making Silicon Wafers; Forming Wells; Isolate Active Areas:
Shallow Trench Isolation, Plasma Etching, Chemical Mechanical Polishing, Chemical Vapor Deposition; Form Transistor Gates:High-k Dielectric Materials, Extreme Ultra-Violet Photolithography; Dope Sources and Drains; Cover Transistors with Glass and Etch Contact Holes; Tungsten Contact Plugs: Chemical Vapor Deposition of Tungsten, Chemical Mechanical Polishing of metals; First Level Metal Interconnections: Metal Sputter (Physical Vapor Deposition), Plasma Etch of Aluminum; Second Level Metal; Final Passivation; Testing the Finished Chips:Chip packaging; How Some Processes Differ from CMOS: Bipolar Technology and Gallium Arsenide Technology; The Nature of the Business: An Overview of the Business Aspects of the Semiconductor Industry