概要（Overview）

Lam's TCP product line of high-density, low-pressure etch systems, which was introduced in late 1992, incorporates the Company's patented Transformer Coupled Plasma source technology for etching 0.25 micron and smaller geometries. The Company currently offers the TCP 9600SEII and TCP 9600PTX for metal etch applications, the TCP 9400SEII and TCP 9400PTX for polysilicon, polycide and shallow trench isolation etch applications and the TCP 9100 and TCP 9100PTX for oxide etch applications.