OLED vs DY Comparison

Universal Display Corp researches, develops, and manufactures organic light-emitting diode, or OLED, technologies for use in displays for mobile phones, tablets, televisions, wearables, personal computers, automotive interiors, and the solid-state lighting market. OLED technologies are an alternative to light-emitting diode, or LED, technologies, in the solid-state lighting market, and liquid crystal displays in the flat-panel-display market. The Company has one reportable business segment being OLED technologies and materials. A large majority of the firm's revenue is generated in South Korea, with the rest coming from Japan, China, the United States, and other countries across the world.

Dycom Industries Inc is a provider of specialty contracting services to the telecommunications infrastructure and utility industries throughout the United States. Its operating companies supply telecommunications providers with a comprehensive portfolio of specialty services, including program management; planning; engineering and design; aerial, underground, and wireless construction; maintenance; and fulfillment services and provide underground facility locating services for various utilities, including telecommunications providers, and others. It also provides a range of construction, maintenance, and installation services, including the placement and splicing of fiber, copper, and coaxial cables. It provides services throughout the United States.