刚好最近写过这样的文章，来回答一下。

　　下面就是半导体前段设备的全球前五大半导体设备供应商（也基本等同世界上五大集成半导体设备厂商）。

　　1.Applied Material (应用材料）， 1967年成立，除了光刻机和晶圆清洗设备外，啥都做，拥有最完整的半导体设备产品线（拥有10大半导体设备里面的9项），之前一直都是全球半导体设备的头号霸主，最近遇到ASML的强力挑战，占据全球半导体设备市场份额的19%；

　　2. ASML (阿斯麦），1984年成立，主要是光刻机, 垄断了全球70%以上的光刻机市场，现在准备拓展计量检测设备，最近一年凭借EUV光刻机大杀四方，一下子把应用材料挤下来王座，目前占据市场份额的20%

　　3. Tokyo Electric（东京电子），1963年成立，主力经营热加工，蚀刻，CVD等设备，老牌劲旅，也是历史最悠久的半导体设备提供商

　　4. Lam research（拉姆研究，也叫泛林半导体），1980年成立，专注于蚀刻，淀积，晶圆清洗设备

　　5. KLA (科磊）， 1975年成立，产品在5巨头里面最单一，主要专注于过程控制，计量检测和良率管理设备

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　　1 Applied Materials

　　2 ASML

　　3 Tokyo Electro LTD

　　4 KLA-Tencor

　　5 Lam Research Corp.

　　6 Nikon Corporation

　　7 Canon Inc.

　　8 Hitachi High-Tech Corp.

　　9 Dainippon Screen Mfg Co.

　　10 Novellus System, Inc. 应用材料是老大