A micro-mirror unit of data from a plot point formation element unit data to a plot unit of frame data. A micro-mirror unit of data to be sequentially supplied to a plurality of micro-mirrors is produced from an image data corresponding to an image to be formed in a plot screen by use of DMDs each having...http://www.google.com.au/patents/US8035852?utm_source=gb-gplus-sharePatent US8035852 - Frame data producing apparatus, method and plotting apparatus
