LONDON — Dalsa Semiconductor has fabricated an image sensor with more than 111 million pixels. The company claims the 4 x 4-inch charge-coupled device, configured as 10,560 x 10,560 pixels, is the world's highest-resolution image sensor and the first to break the 100 million-pixel barrier.

Dalsa, a division of Dalsa Corp. (Waterloo, Ontario), said it has delivered the chip to Semiconductor Technology Associates (STA; San Juan Capistrano, Calif.).

STA developed the chip for the Astrometry Department of the U.S. Naval Observatory with funding from the Navy's Small Business Innovation Research program. Dalsa manufactured the device for STA at its wafer fabrication facility in Bromont, Quebec.