T/CIET 941-2024 Semiconductor Etching Equipment
T/CIET 941-2024 Semiconductor Etching Equipment
Basic Information
Scope
Scope: This document specifies the basic requirements, performance requirements, test methods, inspection rules, and markings, packaging, and transportation of semiconductor etching equipment. This document applies to semiconductor etching equipment, limited to the etching of polysilicon logic devices, particularly the active area (AA) and polysilicon gate (Poly gate) processes. Main technical content: This document specifies the basic requirements, performance requirements, test methods, inspection rules, and markings, packaging, and transportation of semiconductor etching equipment. This document applies to semiconductor etching equipment, limited to the etching of polysilicon logic devices, particularly the active area (AA) and polysilicon gate (Poly gate) processes.