Semiconductor

Connect filtration objectives with process cleanliness, from electronic chemicals to process water.

Small particles. Significant considerations.

Select a process to explore key requirements, filtration considerations and related products.

Control agglomerates and oversized particles while considering useful abrasive retention.

Evaluate colloid, gel and particle management alongside the formulation.

Design the filtration path around chemical composition, temperature, pressure and process location.

Balance throughput and operating stability in process-liquid particle control.

Define the filtration objective at storage, transfer and point of use.

Manage particles and connection cleanliness across deposition gas delivery, purge and chamber venting.

Identify distinct filtration tasks in slurries, process liquids and utilities.

Control unwanted large particles and impurities while considering compositional uniformity.

Process point	Filtration task	Evaluation item
CMP Slurry Filtration	Manage coarse contamination and agglomerates	Particle distribution
Photolithography	Manage gels and oversized particles	Formulation retention
Semiconductor Wet Processing	Reduce supply-side particle loading	Particle trends
Flat Panel Display	Control incoming and pipe-generated particles	Operating trends
Electronic Chemicals	Manage particles introduced by vessels and pipes	Particle cleanliness
Thin-Film Processes	Manage particles introduced during delivery	Gas pressure loss
Energy Materials	Limit abnormal agglomerates and foreign matter	Material balance
MLCC Slurry Filtration	Manage coarse particles affecting the dielectric layer	Distribution and solids