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  Device and equipment introduction 【Cutting, Polishing, Device characterization】
 
Wafer scribing system
 
Wafer scribing system
Product
DPS-301R
Manufacturer
Daitron Technology Co.,Ltd.
Capabilities
Method: diamond point scribe
Accuracy:
X,Y stage driving: 1um
X, Y scribe pitch: ±2um
Positioning: X: ±5um/100mm, Y: 10um/100mm
Moving area: X: 110mm (5-phase stepper motor), Y: 110mm (AC servo motor)
Cutter load: 10 ~ 30g
Sample stage: 175mmφ
Maximum substrate sizes: 4” wafer
Wafer breaking system
 
Wafer breaking system
Product
DBM-401R
Manufacturer
Daitron Technology Co.,Ltd.
Capabilities
Method: blade pressing on substrate backside
Accuracy:
X,Y stage driving: 1um
X, Y scribe pitch: ±2um
Positioning: Y:10um/110mm
Moving area: Y:110mm (stepper motor)
Blade width: 80mm
Sample stage: 194mmφ
Maximum substrate sizes: 4” wafer
Chemical mechanical polishing(CMP) system
 
Chemical mechanical polishing(CMP) system
Product
PM5
Manufacturer
Logitech
Capabilities
Plate rotating speed: 1 ~ 70rpm
Plate size: 12”
Plate material: glass, iron
Maximum substrate sizes: 3” wafer
Manual probe system
 
Manual probe system
Product
MX-200/B (Prober), B1500A (Analyzer)
Manufacturer
Vector Semiconductor Co., Ltd. (Prober), Agilent Technologies Inc. (Analyzer)
Capabilities
MX-200/B
Probe: coaxial probe (4 probes)
Manipulator moving area: X, Y, Z: less than 7.5 mm
Manipulator accuracy: 0.01mm
Stage moving area: X: 100mm, Y:150mm, θ:±30°
Positioning accuracy: less than 10um
Substrate sizes: 5mm square ~ 100mmφ

B1500A
I-V measurement: 4 Source-Measure Units (SMUs)
C-V measurement: 1 Capacitance-Measure unit (CVU)
Ground unit: 1 unit
Maximum applied voltage: 200V
Applied voltage resolution: 5uV
Maximum measured current: 100mA
Measured current resolution: 0.1fA
Cryogenic probing station system
 
probing station
Product
[Cryogenic probing station] GRAIL10-308-6-4K-LV-SCM
[Semiconductor parametric analyzer] 4200-SCS
Manufacturer
Nagase Techno-Engineering Co., Ltd.
Keithley Instruments Inc.
Capabilities
Cryogenic probing station
Sample cooling system: Mechanical cooling (No refrigerant)
Temperature range: from 5K to room temperature
Probe: coaxial probe (6 probes) + sample stage
Current noise: < 100fA
Leak current: < 100fA
Sample size: < 20 mm square
Superconducting Magnet (SCM) cooling system: Liquid Helium flow
Magnetic field direction: Vertical direction to sample surface
*To use SCM system, please prepare LHe by yourself.

Semiconductor parametric analyzer
I-V measurement: 6 Source-Measure Units (SMUs) with PreAmp
C-V measurement: 1 Capacitance-Measure unit (CVU)
Ground unit: 1 unit
Maximum voltage: 200V
Applied voltage resolution: 5uV
Maximum measured current: 100mA
Measured current resolution: 0.1fA
Wire bonder
 
Wire bonder
Product
MODEL 7476D
Manufacturer
West·Bond, Inc.
Capabilities
Angled-feed (45°) or vertical-feed wedge bond methods
Wire material: Al, Au
Ultrasonics: Maximum 4W
Manipulator: single lever X-Y-Z micromanipulator
Bond force range: 18 ~ 90g
Holder temperature: RT ~ 300 degree C
Maximum substrate sizes: 50mm square, dual inline package(DIP)
Diamond wire-saw
 
Diamond wire-saw
Product
CS-203
Manufacturer
Musashino Denshi, Inc.
Capabilities
Wire type: Wire tool with electrodeposited diamond grains
Wire diameter: 200um
Cooling: Water cooling system
Maximum substrate sizes: 100mm square
Example of the application: glass, quartz, ceramics, semiconductor materials, etc.
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