MindMap Gallery Semiconductor industry chain
The mind map of the semiconductor industry chain has compiled the content of the upstream, midstream, and IDM models. If you are interested, take a look.
Edited at 2023-03-09 14:18:20One Hundred Years of Solitude is the masterpiece of Gabriel Garcia Marquez. Reading this book begins with making sense of the characters' relationships, which are centered on the Buendía family and tells the story of the family's prosperity and decline, internal relationships and political struggles, self-mixing and rebirth over the course of a hundred years.
One Hundred Years of Solitude is the masterpiece of Gabriel Garcia Marquez. Reading this book begins with making sense of the characters' relationships, which are centered on the Buendía family and tells the story of the family's prosperity and decline, internal relationships and political struggles, self-mixing and rebirth over the course of a hundred years.
Project management is the process of applying specialized knowledge, skills, tools, and methods to project activities so that the project can achieve or exceed the set needs and expectations within the constraints of limited resources. This diagram provides a comprehensive overview of the 8 components of the project management process and can be used as a generic template for direct application.
One Hundred Years of Solitude is the masterpiece of Gabriel Garcia Marquez. Reading this book begins with making sense of the characters' relationships, which are centered on the Buendía family and tells the story of the family's prosperity and decline, internal relationships and political struggles, self-mixing and rebirth over the course of a hundred years.
One Hundred Years of Solitude is the masterpiece of Gabriel Garcia Marquez. Reading this book begins with making sense of the characters' relationships, which are centered on the Buendía family and tells the story of the family's prosperity and decline, internal relationships and political struggles, self-mixing and rebirth over the course of a hundred years.
Project management is the process of applying specialized knowledge, skills, tools, and methods to project activities so that the project can achieve or exceed the set needs and expectations within the constraints of limited resources. This diagram provides a comprehensive overview of the 8 components of the project management process and can be used as a generic template for direct application.
Semiconductor industry chain
upstream
ic design (Knowledge-intensive industries require experienced and cutting-edge talents)
For example, Huawei HiSilicon
Silicon wafer manufacturing (Silicon wafer processing equipment is mainly provided by Japanese, German and American manufacturers. Only a few domestic manufacturers such as Jingsheng Electromechanical have launched some silicon wafer processing equipment, and the market share is low)
pull single crystal
Equipment: Single crystal furnace: Currently, the world's single crystal growth furnaces are mainly supplied by companies such as American Kayex, German PVA TePla, and Japanese Ferrotec. Domestic single crystal growth furnace companies mainly include Jingsheng Electromechanical, Nanjing Jingneng, and Liancheng CNC.
Grinding the outer circle
Tokyo Precision, Okamoto Machinery, Jingsheng Electromechanical
slice
Tokyo Precision, Swiss HCT, CETC 45, Jingsheng Electromechanical
chamfer
grinding or grinding
Tokyo Precision, Okamoto Machinery, Jingsheng Electromechanical
CMP (Polishing)
Tokyo Precision, Huahai Qingke, Jingsheng Electromechanical
Measuring machines: Advantest from Japan, MTI from the United States, Fortix from South Korea, Zhongke Flying Test, Changchuan Technology
Cleaning machine: Japan DNS, Shengmei Semiconductor, Northern Huachuang
midstream
Three cores (Equipments in these three core areas have become the main force promoting the development of advanced processes (advanced processes) at 28nm and below) (According to IHSMarkit statistics, the integrated circuit wafer foundry market for the 28nm process will maintain steady growth, and the global market size is expected to reach US$9.8 billion in 2024. The integrated circuit wafer foundry market for more advanced processes of 14nm and below will maintain rapid growth, and the global market size is expected to reach US$38.6 billion in 2024. )
thin film deposition
Chemical vapor deposition (CVD) 57%
In the field of CVD, AMAT, LAM, and TEL account for more than 70% of the global market share.
Domestic CVD equipment manufacturers mainly include Northern Huachuang and Shenyang Tuojing
Physical Vapor Deposition (PVD) 29%
Applied Materials (AMAT) leads the way, accounting for more than 80% of the global PVD market share
Atomic Vapor Deposition (ALD) 14%
Lithography
Lithography (The value accounts for 30% of wafer manufacturing equipment)
High-end: Monopolized by the Dutch company ASML. ASML is the world's largest manufacturer of lithography machines and the only manufacturer in the world that can produce EUV lithography machines.
Mid- to low-end: Japan's Canon and Nikon, Shanghai Microelectronics Equipment Co., Ltd. (Huazhuo Precision and Guoke Precision are engaged in the research, development and production of photolithography machine parts)
etching
Etching machine
Lam Semiconductor (LamResearch) holds 52%, Tokyo Electronics (TEL) 20% and Applied Materials (AMAT) 19%
Domestic: Domestic etching equipment companies mainly include China Microelectronics Corporation, Northern Huachuang, Yitang Semiconductor and China Electronics Technology
theme
IDM mode
Do the entire industry chain yourself (That is, one manufacturer independently completes the three major aspects of chip design, manufacturing and packaging)
For example: Intel, Samsung and Texas Instruments are the most representative IDM companies in the world