据美国《纽约时报》网站2007年1月25日报道,美研究人员在高密度芯片的设计上取得突破,已经制造出只有白细胞大小的内存芯片—这种芯片的边长只有1/2000英寸(0.0127毫米)。尽管此内存芯片的容量只有16000比特,但其密度堪称所有芯片之最。芯片内单元的密度比目前芯片高20倍,为每 According to a report by The New York Times on January 25, 2007, researchers in the United States made breakthroughs in the design of high-density chips that have produced only white blood cell-sized memory chips that have a side length of only 1/2000 inch 0.0127 mm). Although this memory chip has a capacity of only 16,000 bits, its density is the highest of all chips. The density of the chip unit than the current chip 20 times, for each