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F1 Probe Station

‍‍

6 inches, 8 inches and 12 inches, manual, semi-automatic and fully automatic are all model F1

The probe station can be configured by selecting F1+futureC+instrument.

Please call Eoulu service hotline 4008808776 for professional engineer support!


Get a quote >



‍‍‍






图文展示3264(1)(1)(1)(1)(1)
Feature
Architecture
Parameter
Datasheet



The world's first evolvable and learning probe platform system

Eoulu owns 100% of intellectual property rights

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New digital 3.0 system architecture designed by Eoulu

Make the machine simpler and lighter

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The world’s smallest 12-inch probe station, only 1 meter wide

Save the cost of clean room and make it easy to move

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Dynamic and static map systems copyrighted and patented by Eoulu

Make the machine faster and more accurate

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Eoulu’s patented “Near-Zero Error (C0)” and “Virtual Ruler (VR)” technologies

Specialized in measuring uneven wafers


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The F1 architecture completely solves the current uncertainty

of probe insertion on the machine in the market.

It is a model that all peers will surely follow.

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F1 Mechanical Performance

No.

Item

Chuck

X-axis

Y-axis

Z-axis

Theta axis

1

Travel

301 mm

301 mm

20 mm

± 5◦

2

Maximum positioning accuracy *

0.05 μm

0.05 μm

1 μm

0.005°

3

Speed **

50 mm/s

50 mm/s

20 mm/s

/

4

Maximum speed

150 mm/s

150 mm/s

35 mm/s

/

5

Wafer uneveness adaptability *

100 μm

6

Average time of mapping ***

Minimum value

Typical value

Maximum value


< 500 ms

< 1 s

< 3 s****


7

XY position locking *****

Minimum value

Typical value

Maximum value


0.02 μm

0.038 μm

1.5 μm


8

Z position locking 星号上下.png

Minimum value

Typical value

Maximum value


0.65 μm

3.5 μm

15 μm



* When C0 and VR are enabled

** The speed at which F1 chuck moves varies depending on the chuck size chosen by the customer, the chuck construction (Coax or Triax), and whether the chuck supports high and low temperatures

*** Depending on the size of the DUT, it varies under different movement accuracy requirements

*** High speed and high stability cannot be achieved at the same time, and Eoulu can provide services to optimize the speed according to the customer's wafer andmeasurement application. For more information, please contact sales for hardware and software upgrade solutions

**** In the case of 8-inch, room temperature, and triax chuck, F1 adopts the highest accuracy and most stable speed mode, 1000 μm * 1000 μm chip movement time

***** It varies according to the configuration and the customer's requirements for accuracy and speed. The minimum value of XY position locking can be achieved by selecting CCD, which cannot be achieved by standard CCD.

****** The standard deviation of the probe scrub mark length σ is ≤ 5μm. We can refer to the futureD product data of Eoulu to measure more than 2,000 DUTs of 8-inch wafers. Under the high-precision wafer running mode, the probe scrub mark length difference from DUT to DUT is guaranteed to be within 3σ

****** The standard deviation of the starting position of the probe mark σ is ≤ 8μm. We can refer to the futureD product data of Eoulu to measure 2000 DUTs of 8-inch wafer. Under the high-precision and low-speed wafer running mode, the difference in starting position from DUT to DUT is guaranteed to be within 3σ

****** The above data indicators are not lower than the level of peers,refer to the article published by the peer on August 22, 2022





F1 Shielding Capability


No.

Shielding and Noise Capability *

1

Light attenuation

≥ 150 dB **

2

EMI shielding

≥ 20 dB 0.5-20 GHz (typical)

3

Spectral noise floor

≤ -150 dBVrms/rtHz (≤ 1 MHz)

4System AC noise≤ 15 mVp-p (≤ 1 GHz)
5噪声测试系统2英文.png


* Eoulu F1 low noise test system supports 1/f,RTS,RTN test. When purchasing low noise test probe station, plesase purchase grounding service and

   commissioning service

* In addition to the system capability, environmental conditions should also be considered. This project is not verified on the customer side, and can

   be arranged to be verified in Suzhou laboratory of Eoulu

* The fully-automated probe station does not have Microchamber,this parameter is not applicable

** The single-photon test requires additional shielding devices,this parameter is not applicable

** The test light path refers to the perpendicular incident light from 90° directly above the microscope

** The light shielding wavelength is 200 ~ 2000 nm





F1 Vibration Isolation Capability


No.

Vibration Isolation Capability *

1

Natural frequency (vertical)

2.5 ~ 2.7 Hz

2

Natural frequency (horizontale)

2.0 ~ 4.5 Hz
3

Vertical damping (adjustable)

6% ~ 20%
4

Horizontal damping

5% ~ 6%
5

Air pressure

0.3 ~ 0.5 Mpa
6

Maximum load

1600 kg
7

Isolation efficiency

5% ~ 6%
8

Response time to external excitation

< 1 s
9

Vibration isolation level

VC-C


* For the F1 vibration isolation table related parameters, please refer to the manufacturer traceability index. This project is not verified on the customer side





F1 Microscope


Microscope Bridge

NoItem

X-axis

Y-axis

Z-axis

1

Travel

50 mm

50 mm

90 mm

2

Maximum positioning accuracy

± 2 μm

± 2 μm

± 2 μm

3

Speed

60 mm/s

60 mm/s

120 mm/s

Microscope *

No

Item

Large FOV

High Resolution

4

Typical magnification **

225 X

500 ~ 2000X or higher

5

Typical optical lens resolution ***

3.0 μm

≤ 1.5 μm

6

Product picture

1.jpg

2.jpg

7

futureI image

3.jpg

4.jpg


* The F1 probe station is available in both Large FOV and High Resolution microscope configurations, you can choose according to your test requirements

** When the CCD configuration is different, the color and magnification will be different

** When the objective lens is different (5X, 10X, 20X, 50X, 100X), the magnification will be different

*** When the lens configuration is different, the resolution will be different






F1 Chuck


No.

Item

Chuck size

8-inch

12-inch

1

Temperature range

Room temperature

High and low temperature

Room temperature

High and low temperature

2

Maximum operating

temperature range *

--60 ~ 300°C--60 ~ 300°C
3

Typical temperature range **

-

-60 ~ 150°C

-60 ~ 200°C

-60 ~ 300°C

-40 ~ 150°C

-40 ~ 200°C

-40 ~ 300°C

0 ~ 100°C

0 ~ 200°C

Room temperature

~ 150°C

Room temperature

~ 200°C

Room temperature

~ 300°C

-

-60 ~ 150°C

-60 ~ 200°C

-60 ~ 300°C

-40 ~ 150°C

-40 ~ 200°C

-40 ~ 300°C

0 ~ 100°C

0 ~ 200°C

Room temperature

~ 150°C

Room temperature

~ 200°C

Room temperature

~ 300°C

4

Temperature accuracy

± 1°C

± 1°C

5

Temperature resolution

0.1°C

0.1°C

6

Triax chuck leakage (non-thermal)

≤ 132 fA

≤ 231 fA

7

Triax chuck noise (non-thermal)

≤ 30 fA≤ 42 fA

8

Cooling mode

Liquid cool and air cool are optional

9

Typical transition time***

(Liquid cool)

- 60°C → 25°C:23 min

25°C → 300°C:28 min

300°C → 25°C:25 min

25°C → - 60°C:37 min

- 60°C → 25°C:23 min

25°C → 300°C:28 min

300°C → 25°C:25 min

25°C → - 60°C:37 min

10

Typical transition time***   

(Air cool)

- 60°C → 25°C:9 min

25°C → 300°C:25 min

300°C → 25°C:12 min

25°C → -60°C:29 min

- 60°C → 25°C:9 min   

25°C → 300°C:25 min

300°C → 25°C:12 min

25°C → -60°C:29 min

11

Maximum heating power

5.5 kW

12

Maximum cooling power

12.5 kW

13

Maximum refrigerant flow

5 m / s

14

Maximum transport pressure

4 bar

15

Maximum voltage (high power option) ***

10000 V

16

Maximum current (high power option) ***

800 A

17

Statement

  • It shall be operated and stored strictly in accordance with the temperatureand humidity

    specified in "Environmental conditions" in this Manual.

  • Before the probe station leaves the factory, wafers shall be placed on chuck for performance

    verification and reliability test. Therefore, the scratches on the surface of chuck or the movable

    plate cannot be completely avoided.The scratches do not affect the use of the probe station

    and are not considered as a quality problem.

  • Before the thermal probe station leaves the factory, heating and cooling test shall be conducted

    on the thermal system and thermal chuck.Therefore, the baking marks on the surface of

    the chuck (e.g. chuck color change and water vapor mark)cannot be completely avoided.

    The baking marks do not affect the use of the equipment and are not considered as a quality

    problem.

18Cleaning
  • Clean the probe station once a month. Use a soft dust-free cloth to remove the dirt from chuck.

    If lots of dust and debris are generated during use,cleaning frequency shall be increased.

  • Do not use isopropyl alcohol(IPA) or any other chemicals on the chuck, as improper use

    of solvents or grinding agents may damage the probe station.

19
Maintenance
  • No items can be placed on the chuck except the device under test.

  • If the screws are loose, promptly tighten them carefully and evenly according to the torque

    requirements. If necessary, contact the Eoulu's service team for treatment.

  • For the fully-automated probe station, ensure that the power supply has been properly

    shut down during maintenance or when not in use, and ensure they do not accidentally

    restart before maintenance is completed or before use.

20Service
  • For probe station with a high utilization rate, it is recommended to conduct operational

    inspection and service of the chuck once a year.

  • The following services can only be executed by Eoulu's team:

    1. Leveling and calibration of the chuck X/Y/Z/Theta stage

    2. Disassembly and installation of the chuck

21

Eoulu high performance thermal Chuck

8.jpg

12.jpg


* Users can choose in these temperature ranges according to test requirements

** For other temperature ranges, please contact Eoulu's sales

** The larger the temperature range, the higher the purchase cost. Testing below room temperature requires cooling, and the lower the temperature,

    the higher the purchase cost. Please select the appropriate temperature range according to the actual test requirements

** Automatic wafer testing in high and low temperature,it is recommended to use motorized positioners

*** Measured in 20°C~24°C , 40%~50% humidit

*** High voltage and high current cannot be reached at the same time

*** Higher voltage or higher current need to be customized






F1 Control Software future interface (futureI)


No.

Item

futureI function

1

Single-page operation

Included

2

Autofocus

Included

3

2 Points Align

Included

4

Auto Align

Included

5AutoZ

Included

6High speed AutoZ

Optional

7

Twin-rudder operation *

Microscope and chuck movement

8

futureI interface *

4.png

9

futureI and Eoulu integration

software futureC seamless

connection makes test easier *

图片 20.png

图片 20.png

10

futureI and Eoulu data software

futureD seamless connection makes

data processing easier *

图片 21.png

图片1.png


* Eoulu copyright





F1 Dimensions and Weight


No.ItemSemi-automatedFully-automated
1

Typical dimensions

(W x D x H)

~1500 x 1115 x 1530 mm *

~2224 x 1506 x 1950 mm **

2

Maximum dimensions

(W x D x H)

~1750 x 1465 x 1600 mm~2534 x 1506 x 2000 mm
3Main dimensionsEoulu_F1探针平台系统_V2.7.jpg
4External view正反面.png
5WeightProbe station

Thermal system

(Liquid Cooling)

Thermal system

(Liquid Cooling)

Loader
~ 540 kg~ 245 kg~ 295 kg~ 345 kg


* These dimensions include the adjustable stands for LCD, mouse and keyboard. The dimensions are only typical values.

** These dimensions include the adjustable stands for LCD, mouse and keyboard, and the tricolor light. The dimensions are only typical values.







F1 Facility Planning


1Environmental conditions

Operating

  • Ambient temperature: 17°C ~ 25°C, ± 0.5°C

  • Relative humidity: 20% ~ 60%

Storage

  • Ambient temperature: 10°C ~ 30°C

  • Relative humidity: ≤ 50%

  • Storage time: 6 months

    (When the storage time exceeds 6 months,it needs to be powered on for 24 hours)

Ambient vibration (including floor)

  • On the horizontal floor, equivalent uniform live load ≥ 200 kg/㎡

  • Maximum level 100 micrometers/sec,rms (ISO Operating Theatre level) *

  • Laboratory cleanliness: General laboratory

    (The requirements for the F1 operating and storage environment

    described in this Manual must be met)

    Recommended to be placed in Class-10,000 clean room and above **


2Power

Semi-automated probe station

  • Probe station: single-phase 220 VAC ( +7%, -10%) ***,

    50/60 Hz, 1800 VA, GB 10A socket

  • LCD, computer host, and vacuum pump: single-phase 220 VAC (+7%, -10%) ***,

    50/60 Hz, 1000 VA, GB 10A socket (3-way, power strip)

Fully-automated probe station

  • Probe station: single-phase 220 VAC (+7%, -10%) ***, 50/60 Hz, 1800 VA, GB 10A socket

  • LCD, computer host, and vacuum pump: single-phase 220 VAC (+7%, -10%) ***,

    50/60 Hz, 1000 VA, GB 10A socket (3-way, power strip)

  • Loader: single-phase 220 VAC (+7%, -10%) ***, 50/60 Hz, 1000 VA, GB 10A socket

Thermal system

  • Controller: single-phase 220 VAC (+7%, -10%) ***, 50/60 Hz, GB 10A socket

  • Chiller (Liquid cool): three-phase 380 VAC (+7%, -7%) ***, 50/60 Hz, GB 32A 5-core aviation socket

  • Chiller (Air cool): three-phase 380 VAC (+7%, -7%) ***, 50/60 Hz, GB 32A 5-core aviation socket


3

Clean Dry

   Air ******

(CDA)

Room-temperature probe station

  • Air pressure: 4.5 ~ 8 bar (65 ~ 116 psi)

  • Dew point: ≤ -20°C

  • Connector *****:

    Semi-automated: 8 mm OD (CDA 1)

    Fully-automated: 8 mm OD (CDA 1) and 8 mm OD (CDA 2)

High and low-temperature probe station

   Testing at low and high temperatures, the following conditions must be met to keep Chuck frost-free:

  • Air pressure: 4.5 ~ 8 bar (65 ~ 116 psi)

  • Continuous flow:

    Liquid cool: ≥ 100 l/min @ 4.5 bar

    Air cool: ≥ 400 l/min @ 4.5 bar

  • Dew point: ≤ -70°C (when the lowest test temperature is -60°C)

  • Oil less than 0.01 mg/m³ ****

  • Connector *****:

    Semi-automated: 8 mm OD (CDA 1)

    Fully-automated: 8 mm OD (CDA 1) and 8 mm OD (CDA 2)


4Vacuum ******

Air pressure (absolute vacuum)

  • ≤ 0.4 bar @ 10 l/min

Air pressure (relative vacuum)
  • ≤ - 0.6 bar @ 10 l/min

Continuous flow

  • ≥ 10 l/min

Connector *****

  • Semi-automated: 8 mm OD (VAC 1)

  • Fully-automated: 8 mm OD (VAC 1) and 8 mm OD (VAC 2)


5

Accessories

Air compressor

Temperature range (liquid cool)

Part Number

Room temperature

I-001

-60 ~ 150°C

I-002

-60 ~ 200°C

-60 ~ 300°C

-40 ~ 150°C

-40 ~ 200°C

-40 ~ 300°C

0 ~ 100°C

0 ~ 200°C

Room temperature ~ 150°C

Room temperature ~ 200°C

Room temperature ~ 300°C

Vacuum pump

-

K-001

6

CDA and VAC Connectors

正反面.png


* Refer to Generic vibration criteria for vibration-sensitive equipment

** Refer to the international standard ISO 14644-1

*** According to the requirements of the national standard GB/T 156-2007

**** According to the requirements of the international standard ISO8573-1

***** Refer to the international standard ISO 14743:2020

***** For the positions of interfaces CDA 1, CDA 2, VAC 1 and VAC 2, see the following CDA and VAC Connectors diagram

****** Measured in laboratory at Standard Ambient Temperature And Pressure (SATP). For more information on CDA pressure and flow,

        please consult Eoulu






F1 Service Center *


Service category

Service contentPart Number

Hardware service

(Installation)

• System installation (mass production mode)

SRV-301

System installation (analysis mode)

SRV-501

Accessory installation

SRV-305

System reinstallation

SRV-306

Instrument connection

SRV-307

Ground connection

SRV-308


Hardware service

(Calibration)

Accuracy calibration

SRV-503

Temperature calibration

SRV-505

Loader calibration

SRV-506


Hardware service

(Training)

Probe station operation

   (mass production mode)

SRV-303

Probe station operation (analysis mode)

SRV-502

RF calibration

SRV-202

Instrument operation

SRV-203


Hardware service   

(Others)

Probe station PM

PM-F1

Probe station relocation

RELO-F1

Accompanying service

SRV-201


Software service

(Installation)

• On-site installation

SRV-101

• Remote installation

SRV-103

Software service

(Update)

Platform function

SRV-607

Platform version

SRV-606

Test script

SRV-608

Instrument driver

SRV-609

Plug-in update

SRV-701


Software service

(Training)

• Software operation

SRV-605

• Driver development

SRV-603

• Script development

SRV-702

Software service

(Others)

• Operation consultation

SRV-706

• Troubleshooting

SRV-703

• Accompanying service

SRV-705

Application service

IV test

SRV-707

CV test

SRV-708

RF test

SRV-709

SiPh test

SRV-801

Blue tape test

SRV-802

Fixture test

SRV-803

MMIC test

SRV-805

Automatic test

SRV-806

Delivery service

Urgent service

SRV-807

Insurance

SRV-808

Unloading

SRV-809

Exclusive vehicle

SRV-901

Storing

SRV-902

Upstairs delivery

SRV-903

Cleanup

SRV-905


* For details of service quotation, please contact Eoulu's sales.



Product parameters are subject to change without prior notice.All product images are subject to the actual products, and Suzhou Eoulu System Integration Co., Ltd. reserves the interpretation right for the content.


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