EIZO
EIZO has specialized as a manufacturer exclusively to the manufacture of monitors. In 1968 the company was founded in Japan in 1976 and began with the production of monitors, after previously was the main focus on TVs.
The company's goal is not to provide a device for individual use, but also to develop for different purposes an extra blank model geared to meet all requirements in this area. For office use for word processing, therefore, has established the FlexScan series. In applications where color accuracy is important, however, the ColorEdge products are the first choice. Since Eizo stands for the highest quality are used monitors better than some new NoName a manufacturer.
Even in medicine and industry Eizo is represented by its own product lines, they meet the high standards to for example in the OP to be allowed range, but these devices are not sold to the consumer market.