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Wet treatment system


We deliver various wet treatment system including the wet etching system, wet cleaning system and lift-off system.

Contamination extraction system

SA-800
By placing solution (stilliform) on the substrate, the solution location is monitored by camera and the solution is scanned in helical shape at the 3D action table. The contaminant will be collected as solution but is also capable of drying it on the substrate by halogen lamp.

Single wafer dual-side cleaning system

HU-8000
The simultaneous cleaning for both side of wafer is capable. Also, high cleaning capability is exerted for the fine structural part.
(Substrate adaptable to ƒำ8 inch to ƒำ12 inch)

Single wafer lift-off system

L-700
The single wafer lift-off system adopting spin & spray in place of ultrasonic wave. Although the physical ability is inferior to the ultrasonic wave, it is highly valued in that the pattern that should remain is free from any flaw without producing finer peeling membrane.
(Substrate adaptable to ƒำ2 inch to ƒำ4 inch)

RCA wet- and UV cleaning / complex system

TCU-5000
It is an ideal complex cleaning system capable of eliminating contaminant by organic cleaning at the first step and the precise dry cleaning by UV ozone at the second step.
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Heat treatment System
–๎ˆ๓ Ohmic Alloy System
–๎ˆ๓ Batch-processing wafer annealing system
–๎ˆ๓ Vertical-type diffusion system
WET System
Contamination extraction system
Single wafer dual-side cleaning system
Single wafer lift-off system
RCA wet- and UV cleaning / complex system

CVD System
Laser abrasive CVD system
Diamond deposition system
ALD system
Electron beam vacuum deposition system

Etching System
Fully-automated etching system
Multipurpose etching system
Dry etching system for compound semiconductors
Multi-electrode dry etching system

UV optical application system
Electrodeless high-power UV opto-irradiation system
Desktop-type deep UV surface cleaning system
UV ashing system
Hard disk surface cleaning system

MEMS related system
KOH anisotropic etching system
Anodic bonding system for micro-machine
Electroplating treatment system

Inspection & measurement system
Atmospheric ion counter
Counter for particle in the liquid

Bio analyzing system
Microchip electrophoresis system
HandyMS(Small-size flight-time-type mass spectrometry system)

Special system & consignment development system
Small-size high-voltage generating system
Multifunctional etching & ashing system
Back-side etching system
Atmospheric-pressure plasma system for MEMS

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