Sharp may have been lagging behind its display manufacturer rivals at CES in January by promoting its QuadPixel technology that adds yellow as a primary color to go with displays’ red, green and blue (you may have seen recent commercials for the renamed Quattron), while others were riding the 3D wave during the expo.

Well the company is playing catch-up. So in addition to its four-color technology, Sharp will be including 3D capability in displays launching this summer in Japan, and is expected to have them arrive in the United States by December. No word on pricing or sizes.