AOSL vs ICHR Comparison

Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States and other countries. It operates in one operating segment: the design, development and supply of power semiconductor products for computing, consumer electronics, communication and industrial applications.

Ichor Holdings Ltd designs, engineers, and manufactures critical fluid delivery subsystems and components mainly for semiconductor capital equipment, along with solutions for defense/aerospace and medical industries. Its product portfolio includes gas and chemical delivery subsystems that enable precise delivery, monitoring, and control of specialized gases and reactive liquid chemistries used in semiconductor manufacturing processes such as etch, electroplating, and cleaning. The company also provides precision-machined components, weldments, e-beam and laser-welded components, as well as precision vacuum and hydrogen brazing. Geographically, the company operates across the United States, Singapore, Europe, and other regions, with Singapore contributing the majority of revenue.