Richardson Electronics, Ltd., was founded in Delaware. The company is a global leader in engineering solutions such as power grid and microwave tubes and related consumables; power conversion, RF and microwave components; high-value flat panel detector solutions, replacement parts, plumbing and service training for diagnostic imaging equipment; and a supplier of custom display solutions. The company serves customers in the alternative energy, healthcare, aviation, broadcasting, communications, industrial, marine, medical, military, scientific and semiconductor markets. The company's strategy is to provide technical expertise and "engineering solutions" based on its core engineering and manufacturing capabilities. Through its global infrastructure, the company provides solutions and adds value through design support, system integration, prototyping and manufacturing, testing, logistics and aftermarket technical services and maintenance.