EN TW

Product Information

Semiconductor Critical Components

Calitech specializes in product development, quality improvement, special process certification and cooperates with the global top technical team in order to meet customers demand in terms of quality, productivity, technology and efficiency. Additionally, we can take the preemptive opportunities in the state of the art technologies and components.

  • 半導體關鍵零件

    CMP

    Chemical mechanical polishing (CMP) is a planarization process of smoothing surfaces with combination of chemical and mechanical forces in semiconductor manufacturing. ...

    SPECIFICATION
    CLOSE 

    CMP

    Applications
    Chemical mechanical polishing (CMP) is a planarization process of smoothing surfaces with combination of chemical and mechanical forces in semiconductor manufacturing. Our CMP retainer ring product is installed in the polishing head of polishing machine, the wafer can be clamped without departing from the polishing head to prevent fragments, while the slurry import to polishing head for uniformly polishing.
  • 半導體關鍵零件

    Etch

    Etching is a chemical reaction of chemicals and materials in order to dissolve away unwanted portions and keep the remaining portion. There are two kinds of etching ...

    SPECIFICATION
    CLOSE 

    Etch

    Applications
    Etching is a chemical reaction of chemicals and materials in order to dissolve away unwanted portions and keep the remaining portion. There are two kinds of etching techniques including wet and dry etching method. it is a crucial technique widely used in the semiconductor manufacturing process for producing small IC pattern.
  • 半導體關鍵零件

    CVD

    Chemical vapor deposition (CVD) is a chemical process to produce high purity, good performance of the solid material. The process is often performed in the semiconductor ...

    SPECIFICATION
    CLOSE 

    CVD

    Applications
    Chemical vapor deposition (CVD) is a chemical process to produce high purity, good performance of the solid material. The process is often performed in the semiconductor industry to produce thin film. Our shower head product is installed to the CVD vacuum chamber, it is responsible for the external reactant gas uniformly introduced into the chamber, and form a thin film on the wafer.
  • 半導體關鍵零件

    PVD

    Physical vapor deposition (PVD) describes a variety of vacuum deposition technology which can be used to produce thin films. PVD uses physical process to produce a vapor ...

    SPECIFICATION
    CLOSE 

    PVD

    Applications
    Physical vapor deposition (PVD) describes a variety of vacuum deposition technology which can be used to produce thin films. PVD uses physical process to produce a vapor of material, which is then deposited on the object which requires coating. Our PVD clamp ring mounted on the PVD vacuum chamber, it is responsible for fixing the wafer and a mask features on the wafer.