(Bottom Anti Refective Coating Materials)
(Metal-oxide resist thinner)
(Phrotoresist for EUV Process)
(Dry PR for 193nm process)
(Immersion PR for 193nm process)
(Positive type Bump Photoresist)-Target : Thickness 6.0um (Res. 5um, L/S 1:1)-Purpose of use : Positive Bump Photoresist
Metal stripper (Single type)
Metal stripper (Batch type)
Etch 공정 후 존재하는 불순물들을 제거하기 위하여 활용하는 물질입니다.
-Organic-Inorganic Hybrid, Heat-resistance,-Easy release, Transparency
-Transparency, Easy release, Young's modulus(100~1000MPa)-Dimension error < 5%(tunable shrinkage 1~5% ), Contact angle(60°~90°),-Flexible & Bendable
UV curable, Inkjet type, Transparency, Tunable viscosity, Good wetting, Strong adhesion force to the wafer and the polymer substrate, Residual layer: Below 50nm
Transparent Photoresist
-Low selective polishing slurry for Tungsten buffering-Low scratch defects due to the special protective abrasive-high purity slurry solution
-High selective polishing slurry for Tungsten bulk removal effectively.
-Target : Thickness 6.0um (Res. 5.0um, Contact Hole)-Purpose of use : KrF Positive TSV Devices
Word-line(Mo/TiN) recess wet-etch solution.
Word-line(W/TiN) recess wet-etch solution.
-Target : Thickness 0.21um-Purpose of use : Normal SOC "
Contamonation remove and corrosion control after the CMP process.
Hard-mask post etch residue cleaning solution.
-Improving the process margin by reducing the cap-leaning after etching
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