1949年,“卡尔·休斯 KG”公司从世界闻名的“来兹”Leitz 光学公司的代表机构变成了一个独立的销售商行。后来进而发展为一个用于生产微电子元件的设备制造厂家。由于用户的合作,公司由开发和生产配件的初级阶段逐步发展到能大规模制造更先进的设备,并于1964年达到了它发展的顶峰,在西德制成了第一台商业性掩膜调节器。从 In 1949, the company “Cars Hughes KG” transformed itself from a world-famous representative of Leitz to Leitz Optics as an independent sales firm. Later, he further developed into a manufacturer of equipment for the production of microelectronic components. Thanks to the cooperation of users, the company gradually developed from the primary stage of development and production of accessories to mass-produce more advanced equipment, and reached the peak of its development in 1964, making the first commercial mask in West Germany. Regulator. From