OLED vs TER

Universal Display Corporation

Universal Display Corporation engages in the research, development, and commercialization of organic light emitting diode (OLED) technologies and materials for use in display and solid-state lighting applications. As of February 18, 2021, it owned, exclusively licenses, or had sole rights to sublicense approximately 5,000 issued and pending patents worldwide. The company licenses and supplies its proprietary UniversalPHOLED materials to display and lighting manufacturers, and others. It is also involved in the research, development, and commercialization of other OLED device and manufacturing technologies, including FOLED that are flexible OLEDs for the fabrication of OLEDs on flexible substrates; OVJP, an organic vapor jet printing technology; thin-film encapsulation technology for the packaging of flexible OLEDs and other thin-film devices, as well as for use as a barrier film for plastic substrates; and UniversalP2OLED, which are printable phosphorescent OLEDs. In addition, the company provides technology development and support services, including third-party collaboration and support to third parties for the commercialization of their OLED products. Further, it provides contract research services in the areas of chemical materials synthesis research, development, and commercialization for non-OLED applications. Universal Display Corporation was founded in 1985 and is headquartered in Ewing, New Jersey.

Teradyne Inc.

Teradyne, Inc. designs, develops, manufactures, sells, and supports automatic test equipment worldwide. The company operates through Semiconductor Test, System Test, Industrial Automation, and Wireless Test segments. The Semiconductor Test segment offers products and services for wafer level and device package testing in automotive, industrial, communications, consumer, smartphones, computer and electronic game, and other applications. This segment also provides FLEX test platform systems; J750 test system to address the volume semiconductor devices; Magnum platform that tests memory devices, such as flash memory and DRAM; and ETS platform for semiconductor manufacturers, and assembly and test subcontractors in the analog/mixed signal markets. It serves integrated device manufacturers that integrate the fabrication of silicon wafers into their business; fabless companies that outsource the manufacturing of silicon wafers; foundries; and semiconductor assembly and test providers. The System Test segment offers defense/aerospace test instrumentation and systems; storage test systems; and circuit-board test and inspection systems. The Industrial Automation segment provides collaborative robotic arms, autonomous mobile robots, and advanced robotic control software for manufacturing, logistics, and light industrial customers. The Wireless Test segment provides test solutions for use in the development and manufacture of wireless devices and modules, smart phones, tablets, notebooks, laptops, peripherals, and Internet-of-Things devices under the LitePoint brand name. This segment also offers IQxel products for Wi-Fi and other standards; IQxstream solution for testing GSM, EDGE, CDMA2000, TD-SCDMA, WCDMA, HSPA+, LTE-FDD, TD_LTE, LTE-A, and 5G technologies; IQcell, a multi-device cellular signaling test solution; IQgig test solution; and turnkey test software for wireless chipsets. The company was incorporated in 1960 and is headquartered in North Reading, Massachusetts.