美国半导体与集成电路供应商

indie Semiconductor is a fabless automotive semiconductor and software company developing advanced driver assistance systems (ADAS), including radar, LiDAR, photonics, and perception software. The company provides chips and system solutions for driver safety, automation, and in-cabin user experience. It is publicly traded and headquartered in Aliso Viejo, California.

Intel Corporation

Santa Clara, California

Intel was founded in 1968 by two of the 'Traitorous Eight' — Gordon Moore and Robert Noyce, who had left Shockley Semiconductor to found Fairchild Semiconductor, then left Fairchild to found Intel. Their first products were memory chips, but the 1971 invention of the microprocessor — the Intel 4004, a chip that put a computer's central processing unit on a single slice of silicon — changed the course of human technology. The x86 architecture that followed has powered virtually every PC ever built. Intel's modern business spans three fronts: client computing (the Core processors inside most of the world's PCs and laptops), data center and AI (the Xeon server processors that run cloud data centers, now facing intense competition from GPU-based AI accelerators), and foundry services (manufacturing chips for other companies, a new bet against TSMC). Its factories in the US, Ireland, Israel, and Malaysia are among the most advanced manufacturing facilities on earth. With about 125,000 employees and annual revenue near US$54 billion, Intel is in the middle of the most difficult transition in its history: losing its manufacturing lead to TSMC, missing the AI boom, and now betting its future on catching up in process technology and reclaiming a role in AI silicon. For the tech industry, Intel remains the symbol of American semiconductor manufacturing — and its comeback attempt is being watched as a national project.

Intel Semiconductor (US) LLC is the U.S. operating entity of Intel Corporation, a leading American multinational semiconductor manufacturer. The company designs and manufactures processors, AI accelerators, graphics chips, networking products, and related hardware and software solutions for cloud, data center, edge, and client computing. Intel also operates semiconductor fabrication facilities and offers foundry services.

Kulite Semiconductor Products, Inc. is a US-based manufacturer of pressure transducers and sensors, founded in 1959. The company holds over 400 patents and serves industries including aerospace, defense, automotive, and industrial process instrumentation. Kulite designs and produces standard and custom transducer solutions at its New Jersey facilities.

Lattice Semiconductor Corporation is a US-based manufacturer of low-power programmable logic devices, including FPGAs and related software tools. The company serves markets such as industrial, automotive, communications, computing, consumer, and aerospace/defense with solutions for edge AI, security, and video connectivity. Headquartered in Hillsboro, Oregon, Lattice is a fabless semiconductor manufacturer.

Magnachip Semiconductor Corporation is a designer and manufacturer of analog and mixed-signal semiconductor platform solutions. The company offers power solutions including MOSFETs, IGBTs, silicon carbide devices, power ICs, and LED/OLED drivers for automotive, industrial, and consumer applications. Headquartered in the United States, Magnachip serves global markets with a focus on power efficiency and sustainable technologies.

Navitas Semiconductor is a fabless manufacturer of gallium nitride (GaN) and silicon carbide (SiC) power semiconductors. The company designs and supplies power ICs and discrete devices for fast charging, data centers, electric vehicles, and renewable energy applications. Its products enable higher efficiency and smaller form factors compared to traditional silicon-based power solutions.

Fairchild Semiconductor Corporation was a leading American semiconductor manufacturer, acquired by ON Semiconductor (onsemi). The company specialized in power management, discrete power devices, and signal conditioning products. Its product portfolio included MOSFETs, IGBTs, power modules, and silicon carbide solutions.

Samsung Semiconductor, Inc. is the U.S. subsidiary of Samsung Electronics, a global leader in semiconductor manufacturing. The company produces a wide range of products including DRAM, SSDs, processors, image sensors, and provides foundry services. It operates advanced fabrication facilities and serves markets such as mobile, automotive, and data centers.

onsemi (Semiconductor Components Industries, LLC) is a leading American semiconductor manufacturer specializing in innovative solutions for automotive and industrial applications. The company designs and produces power management, analog, sensors, and connectivity products, including MOSFETs, IGBTs, SiC modules, and gate drivers. Headquartered in Scottsdale, Arizona, onsemi operates manufacturing facilities and serves customers worldwide.

Texas Instruments Incorporated

Dallas, Texas

Texas Instruments has a claim few companies can make: it put the first transistor radio in consumers' hands (1954) and the first integrated circuit on the market (1958, thanks to engineer Jack Kilby, who won the Nobel Prize for it). That invention, the chip, launched the digital age — and TI built its fortune on it, becoming one of the world's most enduring semiconductor companies. Today TI is the world's largest maker of analog chips — the thousands of everyday functions like voltage regulation, signal conversion, and power management that sit inside virtually every electronic device — and embedded processors for industrial and automotive use. Its products are boring in the best way: a car contains hundreds of TI chips, and a data center's power supplies depend on them. The company's 300mm wafer fabs in Texas are among the most advanced analog manufacturing facilities on earth. With about 34,000 employees and annual revenue near US$18 billion, TI is famous for its 'no layoffs' culture (a policy it has largely kept for decades) and for manufacturing discipline — it builds most of its own chips, unlike many rivals who outsource. For engineers, TI's datasheets and design tools are the industry's default reference — the company that defined the chip industry's vocabulary.

Tezzaron Semiconductor Corporation is a US-based electronics company specializing in high-performance 3D integrated circuits. The company developed the first wafer-stacked 3D-ICs with through-silicon interconnect in 2004 and offers proprietary technologies such as SuperContacts, Di3D, and BiSTAR programmable self-test. It provides custom 3D-IC prototyping and commercialization services for applications including memory, FPGAs, and high-performance computing.

Hemlock Semiconductor Operations LLC is a US-based manufacturer of hyper-pure polysilicon and other silicon-based products, headquartered in Hemlock, Michigan. The company is one of the world's largest providers of polysilicon, a critical raw material for high-tech electronics, cell phones, and solar panels. With over 65 years of operation, HSC serves global customers in the solar and electronics markets.

ON Semiconductor Corporation (onsemi) is a leading American semiconductor manufacturer specializing in intelligent power and sensing technologies. The company designs and produces a broad portfolio of discrete power devices, power management ICs, sensors, and connectivity solutions for automotive, industrial, cloud, medical, and IoT markets. Headquartered in Scottsdale, Arizona, onsemi operates its own wafer fabs and assembly/test facilities worldwide.

Samsung Austin Semiconductor, LLC is a semiconductor fabrication facility in Austin, Texas, operating as part of Samsung's global foundry business. The fab focuses on developing and producing advanced logic semiconductors and related technologies for customers worldwide. It supports Samsung Foundry's process technology and advanced packaging services.