Better Buy: Universal Display vs. Corning

Just as there are many ways to scalp a feline, there are plenty of ways to invest in the digital display market. Two popular choices involve glass and ceramics materials specialist Corning (NYSE: GLW) and organic light-emitting diode (OLED) technology researcher Universal Display (NASDAQ: OLED).

Both of these companies have deep connections to digital displays, and the screen on your current smartphone may contain products and technologies from both of them. The same goes for your large-screen OLED television set, though those are still a bit too pricey to be found in every living room.

Universal Display and Corning actually don't have much in common apart from that shared reliance on some key markets -- at least not from an investor's perspective. So which one should you buy today?

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Source Fool.com