- KYODO INTERNATIONAL INC./Japan
- Electronics MEMS
- MEMS Total Solution
- MEMS Development Tools
- Single water Multi-purpose Spin Processor Line-up
Single water Multi-purpose Spin Processor Line-up
| MCD (Manual dispense type) |
SPIN150 | POLOS MCD 200/300 (Desktop Type) | POLOS MCD 200/300 (in-Deck Type) |
|---|---|---|---|
| ACD (Automatic dispense type) |
POLOS ACD 200/300 | ||
| All included system | POLOS Mini Wet Station (MWS) | ||
| POLOS Substrate Holders | Chemical Compatibility Chart | Usage example |
MCD(Manual dispense type)
SPIN 150
| Configuration | Desktop type with keyboard | |
|---|---|---|
| Main Body | Chamber | NPP (standard) or PTFE (option) |
| Inner walls of the lid |
With protection for the shatter resistance of liquid | |
| Lid | Transparent glass with Φ19mm hole in the center | |
| Holder | See below | |
| Substrate | From chip size up to Φ6" | |
| RPM | 1 – 6,000rpm (as option, up to 10,000rpm, in case of non-vacuum chuck : up to 3,000rpm) |
|
| Acceleration | 0 – 3,000rpm/ sec | |
| Accuracy of rotation |
±1rpm | |
| Power | 100 – 120VAC, 50/60Hz, 2.5A | |
| Power consumption |
500W (max) | |
| Control Part | Sequence | Memory up to 20 programs |
| Program : 99step/program | ||
| Step time : 999sec/ step | ||
| Interlock | Void attachment lid | |
| Opening and shutting | ||

Changes of specifications
without previous notices possible.
| Driving system | High speed motor |
|---|---|
| Chuck type | Vacuum chuck, Vacuum chuck + pins attached, for chip, available for each size. |
| Others | Centering tool for every size |
POLOS MCD 200 / 300 (Desktop Type)
| Configuration | Desktop type with keyboard | |
|---|---|---|
| Main Body | Chamber | NPP (standard) or PTFE (option) |
| Inner walls of the lid |
With protection for the shatter resistance of liquid | |
| Lid | 1Transparent glass with Φ19mm hole in the center | |
| Holder | See below | |
| Substrate | From chip size up to Φ12" | |
| RPM | 1 – 6,000rpm (as option, up to 10,000rpm, in case of non-vacuum chuck : up to 3,000rpm) |
|
| Acceleration | 0 – 3,000rpm/ sec | |
| Accuracy of rotation |
±1rpm | |
| Power | 100 – 120VAC, 50/60Hz, 2.5A | |
| Power consumption |
500W (max) | |
| Control Part | Sequence | Memory up to 50 programs |
| Program : 99step/program | ||
| Step time : 999sec/ step | ||
| Interlock | Void attachment lid | |
| Opening and shutting | ||

Changes of specifications
without previous notices possible.
| Driving system | High speed motor |
|---|---|
| Main body | Teflon available |
| Chuck type | Vacuum chuck, Vacuum chuck + pins attached, for chip, available for each size. |
| Others | Centering tool for every size |
POLOS MCD 200 / 300 (POLOS OEM in-Deck Type)
| Configuration | Embedded OEM model | |
|---|---|---|
| Main Body | Chamber | NPP (standard) or PTFE (option) |
| Inner walls of the lid |
With protection for the shatter resistance of liquid | |
| Lid | Transparent glass with Φ19mm hole in the center | |
| Holder | See below | |
| Substrate | From chip size up to Φ12" | |
| RPM | 1 – 6,000rpm (as option, up to 10,000rpm, in case of non-vacuum chuck : up to 3,000rpm) |
|
| Acceleration | 0 – 2,000rpm/ sec | |
| Accuracy of rotation |
±1rpm | |
| Power | 100 – 120VAC, 50/60Hz, 2.5A | |
| Power consumption |
500W (max) | |
| Control Part | Sequence | Memory up to 20 programs |
| Program : 99step/program | ||
| Step time : 999sec/ step | ||
| Interlock | Void attachment lid | |
| Opening and shutting | ||

Changes of specifications
without previous notices possible.
| Driving system | High speed motor |
|---|---|
| Main body | Teflon available |
| Chuck type | Vacuum chuck, Vacuum chuck + pins attached, for chip, available for each size. |
| Others | Centering tool for every size |
ACD (Automatic dispense type)
POLOS ACD 200/300
| Configuration | Desktop type with keyboard | |
|---|---|---|
| Main Body | Chamber | NPP (standard) or PTFE (option) |
| Inner walls of the lid |
With protection for the shatter resistance of liquid | |
| Lid | Transparent glass with Φ19mm hole in the center | |
| Holder | See below | |
| Substrate | From chip size up to Φ12" | |
| RPM | 1 – 6,000rpm (as option, up to 10,000rpm, in case of non-vacuum chuck : up to 3,000rpm) |
|
| Acceleration | 0 – 3,000rpm/ sec | |
| Accuracy of rotation |
±1rpm | |
| Power | 100 – 120VAC, 50/60Hz, 2.5A | |
| Power consumption |
500W (max) | |
| Control Part | Sequence | Memory up to 20 programs |
| Program : 99step/program | ||
| Step time : 999sec/ step | ||
| Dispense valve control : 6 channels | ||
| Interlock | Void attachment lid | |
| Opening and shutting | ||

Changes of specifications
without previous notices possible.
| Driving system | High speed motor |
|---|---|
| Main body | Teflon available |
| Chuck type | Vacuum chuck, Vacuum chuck + pins attached, for chip, available for each size. |
| Others | Centering tool for every size |
* Embedded OEM model available. Customizable for wet bench is available.
All included system "Mini Wet Station"
POLOS Mini Wet Station (MWS)

Changes of specifications without previous notices possible.
By integrating Spin processor and high accuracy chemicals supply system in one body, it is possible to set up multiple processes in a single program.
Chemical sharing system, liquid disposal system and ventilation system are mounted in a cabinet with sensor-monitored alarm system, guarantees safety in operation.
Spin processor applies materials (PP, PTFE, etc.) which offer the same superior chemical inertness as other models.
| Substrate | Φ300mm mm model (Can handle substrate up to Φ260mm) Φ400mm model (Can handle substrate up to Φ360mm) Customized Spin Processor can handle substrates up to 600mm×600mm. |
|---|---|
| Chamber Materials | PP, PTFE (TFM1600), PFA, ECTFE |
| Motor |
|
| Main Options |
|
* Customizable to customer’s specification.
POLOS Chucks
| Vacuum chuck for small size substrates |
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Vacuum chuck for circular substrates (Φ2" –Φ300") |
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|---|---|---|---|
| Mechanical chuck | ![]() |
For circular substrate (Vacuum chuck + centering pin) |
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| Mechanical chuck for squared substrates (Mask, Crystal cells) |
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Mechanical chuck for squared substrates (Φ2", Φ3", Φ4") |
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| Other vacuum chuck for different substrates shapes and sizes |
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Other mechanical chucks (Please ask for more information) |
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Chemical Compatibility Chart
| Abbreviation | Formula | NPP | PTFE |
|---|---|---|---|
| Acetic | C2H2O2 | Acetic Acid | Acetic Acid |
| C3H6O | Acetone | Acetone | |
| Alpha Terpineol | C10H18O | Alpha Terpineol | Alpha Terpineol |
| NH4OH | Ammonium Hydroxide | Ammonium Hydroxide | |
| C5H11Cl | Amyl Chloride | Amyl Chloride | |
| Anisole | C7H8O | Methoxybenzene | Methoxybenzene |
| C6H6 | Benzene | Benzene | |
| Br | *Bromine | *Bromine | |
| C5H5Cl | Chlorobenzene | Chlorobenzene | |
| Malonic Acid | CHC13 | Chloroform | Chloroform |
| DEC | C5H10O | Diethyl Keytone | Diethyl Keytone |
| C11H20O4 | Diethyl Malonate | Diethyl Malonate | |
| C2H6O2 | Ethylene Glycol | Ethylene Glycol | |
| C6H12 | Cyclohexane | Cyclohexane | |
| C6H10O | Cyclohexanone | Cyclohexanone | |
| F2 | Fluorine | Fluorine (call) | |
| HMDS | C6H19NSi2 | Hexamethyldisilazane | Hexamethyldisilazane |
| C6H14 | Hexane | Hexane | |
| HBr | *Hydrobromic Acid | *Hydrobromic Acid | |
| HCI | *Hydrochloric Acid | *Hydrochloric Acid | |
| HF | *Hydrofluoric Acid | *Hydrofluoric Acid | |
| Peroxide | H2O2 | Hydrogen Peroxide | Hydrogen Peroxide |
| I2 | Iodine | Iodine | |
| IPA | C3H8O | Isopropyl Alcohol | Isopropyl Alcohol |
| Mesitylene | C9H12 | Trimethylbenzene | Trimethylbenzene |
| Ozone in DI | O3 & DI H2O | Ozone in DI water | Ozone in DI water |
| Methanol | CH4O | Methyl Alcohol | Methyl Alcohol |
| MEK | C4H8O | Methyl Ethyl Keytone | Methyl Ethyl Keytone |
| CH2Cl2 | Methylene Chloride | Methylene Chloride | |
| MIK | C6H12O | Methyl Isobutyl Ketone | Methyl Isobutyl Ketone |
| NMP | C5H9NO | N-Methyl-2-Pyrrolidone | N-Methyl-2-Pyrrolidone |
| Nitric | HNO3 | Nitric Acid (<50% concentration) (>50% concentration) |
Nitric Acid |
| Phosphoric | H3O4P | Phosphoric Acid | Phosphoric Acid |
| Resist | Photoresist | Photoresist | |
| PMMA | C5H8O2 | Poly(methyl methacrylate) | Poly(methyl methacrylate) |
| KOH | Potassium Hydroxide | Potassium Hydroxide | |
| Sulfuric | H2SO4 | *Sulfuric Acid | *Sulfuric Acid |
| THF | C4H8O | Tetrahydrofuran | Tetrahydrofuran |
| C7H8 | Toluene | Toluene | |
| TCA | C2H3Cl3 | Trichloroethane | Trichloroethane |
| TCE | C2HCI3 | Trichloroethylene | Trichloroethylene |
| Xylene | C12H15N3O6 | Xylene | Xylene |
* Choose all plastic hardware to avoid the corrosion of Stainless Steel components by this chemical.
Please be aware that this guide is known to be generally correct but intended only to be a reference for model selection.
Use at your own risk. Some chemicals, although compatible alone with the material, may be toxic or dangerous if mixed.
Continuous exothermic reactions may exceed the maximum operating temperature of the material.
Usage Example
| - | Type | Drying | Rinse | Cleaning | Etching | Coating (manual) |
Coating (Auto) |
Develop -ment |
Substrate size |
|---|---|---|---|---|---|---|---|---|---|
| Manual Dispense |
SPIN150-NPP | ◯ | ◯ | ◯ | × | ◯ | N/A | × | Up to Φ150mm or Φ4" × 4" |
| MCD200-NPP | ◯ | ◯ | ◯ | × | ◯ | N/A | × | Up to Φ200mm or Φ6" × 6" |
|
| MCD200-PTFE | ◯ | ◯ | ◯ | ◯ | ◯ | N/A | ◯ | ||
| Automatic Dispense |
ACD200-NPP | ◯ | ◯ | ◯ | × | N/A | ◯ | × | |
| ACD200-PTFE | ◯ | ◯ | ◯ | ◯ | N/A | ◯ | ◯ | ||
| Manual Dispense |
MCD300-NPP | ◯ | ◯ | ◯ | × | ◯ | N/A | × | Up to Φ300mm |
| MCD300-PTFE | ◯ | ◯ | ◯ | ◯ | ◯ | N/A | ◯ | ||
| Automatic Dispense |
ACD300-NPP | ◯ | ◯ | ◯ | × | N/A | ◯ | × | |
| ACD300-PTFE | ◯ | ◯ | ◯ | ◯ | N/A | ◯ | ◯ |










