委托加工半导体开始于六十年代初。当时,美国一些计算机公司缺少半导体生产能力,无法扩大生产规模,例如IBM公司进入微型计算机市场后它的XT系列微机供不应求,IBM虽然拥有自己的半导体生产厂,但仍满足不了大量用户订单的需求,只好将中央处理器、存储器等紧缺芯片交给第三方制造厂生产,半导体委托加工业也从此发展起来了。实践结果表明,委托方和承包方双双获利,这种协作使生产率提高、成本 The commissioning of semiconductor processing began in the early 1960s. At that time, some US computer companies lacked semiconductor production capacity and could not expand production scales. For example, after IBM entered the microcomputer market, its XT series of microcomputers was in short supply. Although IBM had its own semiconductor manufacturing plant, it still could not meet the needs of a large number of user orders. We had to hand over the scarce chips such as central processors and memory to third-party manufacturing plants, and the semiconductor processing industry has also developed from this. The results of the practice show that both the commissioning party and the contractor make profits, and this collaboration leads to higher productivity and lower costs.