Coretronic Corporation engages in the research, development, production, and marketing of projectors, backlights, and FPD related products in Taiwan, South Korea, the United Kingdom, the United States, Japan, Malaysia, and internationally. The company operates through three segments: Energy-Saving Products, Image Products and Brand, and Optical Components. The company engages in the research, development, design, manufacturing, and marketing of backlighting, panel modules, medical displays, energy-efficient lighting equipment, projectors, and projection-related applications of optics related components; brand management activities; and production, wholesale, and retail trade of electronic components, batteries, computer and peripheral devices, and electronic materials. It is also involved in the production and marketing of data storage and processing equipment, electronic components, optical devices, wireless communications equipment, and electronic appliances; intelligent cloud, IT information, intelligent applications of new media, and platform development; research, development, design, production, and marketing of intelligent exercise and medical care related software and hardware products, intelligent display products and system integration solution, image processing products, near-infrared spectrum, unmanned aerial vehicle and intelligent robotics, MEMS sensor, modules, augmented reality and mixed reality wearable display solutions, backlight and LCD modules, LCD TVs, and panel displays; and provision of system integration and application service solutions for intelligent logistics and smart manufacturing. The company was formerly known as Optoma Corporation and changed its name to Coretronic Corporation in December 2001. The company was incorporated in 1992 and is headquartered in Hsinchu City, Taiwan.