PXLW vs REFR Comparison

Pixelworks Inc is a provider of visual processing semiconductor and software solutions that enable consistently high-quality and authentic viewing experiences in a wide variety of applications. The company defines its key target markets as Mobile (smartphone and tablet), Home and Enterprise (projectors, personal video recorders (PVR), and over-the-air (OTA) streaming devices), and Cinema (creation, remastering, and delivery of digital video content). The company operates in one segment: the design, development, marketing and sale of IC solutions for use in electronic display devices. The company generates its revenue from two broad product markets: the Mobile market and the Home and Enterprise market. The majority of the revenue is earned in China.

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. Its revenue source comes from the licensing of technology.