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  7. VCSEL Wafer Prober WPF6000
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VCSEL Wafer Prober WPF6000

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VCSEL Wafer Prober WPF6000
The WPF6000 Fully Automatic VCSEL Wafer Prober is designed to meet the handling and test requirements of Laser Diode (VCSEL) ,optical device (LED) and other markets including Bulk Acoustic Wave (BAW) and Surface Acoustic Wave (SAW) filter probing.
The machine is designed to automatically conduct electrical test of each die on the wafer to determine the overall quality and functionality of the wafer. The WPF6000 Prober handles wafers up to 6” in diameter. The prober use probe needles to contact the chips from the top and electrically characterize all chips. If both contacts(connection pads) are on the top, the chips can remain on the tape this allows the vision system to accurately align and monitor the measurement. If one contact is on the bottom, the chips are accurately transferred to a wafer chuck to complete the electrical test.
The machine design incorporates a highly flexible and reliable platform that is able to integrate customer’s existing testing equipment or a turnkey testing system can be included by Opto System to meet customers requirement. WPF6000 consistently achieve high productivity , precise placement ,excellent contact performance and high-speed control. This machine is suitable for both R&D and mass production and a must have for the back-end semiconductor processing.
Features
• Fully automatic electrical testing and characterization of chips on tape
• For wafer sizes of up to 6”
• Integration of testing equipment with precise alignment of chips and prober needles
• Flexibility to include testing equipment or integrate customers testing equipment
• State of the art vision system
• High productivity , precise placement ,excellent contact performance and high-speed control
• High precision ,robust and dependable tool for high-yield mass production
• Flexible tool for R&D. Statistical big data can be acquired in minutes
• Used for Bulk Acoustic Wave (BAW) and Surface Acoustic Wave (SAW) filter probing
• Applicable for LED testing and VCSEL diode chip characterization
• TeamViewer remote access
Specification
1. TARGET WAFER
• Target Wafer : Many kinds of chips: SAW Filters, LEDs, VCSELs…
• Wafer Size : φ6inch wafer (1/4 split wafer available)
• Wafer Thickness: 0.1 to 0.6mm
• Chip Size: 0.2 to 1.0mm
• Measurement area Ø195mm on taped frame.
2. TACT TIME
• Throughput: 2.5sec/chip
• Mechanical Index Time: 200msec/0.3mm
• Measurement time: 1.0sec or less
3. MACHINE SIZE: 1140(W) × 1110(D) × 1750(H) mm
4. MACHINE WEIGHT: Approx. 1500 Kg
5. UTILITY
• Power Supply: AC 100V 50/60Hz
• Power consumption: 1.5kVA (main unit only)
• Air source: Factory line 4~7kg/cm2,
• Tube outer diameter φ8mm: Dry air (for condensation countermeasures) 4~7kg/cm2, tube outer diameter φ8mm  
 When using a measurement stage of 20°C or less, about MAX100L/min is required.
• Vacuum source: Vacuum pump tube outer diameter φ8mm 
• Operating environment: Temperature 25°±2°, humidity 60%RH or less
For questions or additional specifications – Please complete and submit the Product Inquiry Form below:
Product Inquiry Form

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    Privacy Policy

    Opto System Co., Ltd respect and comply with the laws and social order related to the Personal Information Protection Law, and strive to properly handle, protect, and manage personal information related to our customers in accordance with the following policy.

    1.Purpose of Collecting Personal Information
    Our company will use your personal information for the following purposes
    (1) To fulfill inquiries and provide related information, services, and post-contract after-sales services.
    (2) Provision of personal information to third parties within the scope of achieving the purpose of use described in (1).
    (3) Provision of product information and services handled by the Company.
    (4) Introduction of products, services, etc. of our business partners that are considered useful to customers.
    (5)Sales activities and marketing activities (questionnaire requests, campaigns, etc.) by mail, telephone, e-mail, etc. for the provision of products, information, and services described in (1), (3), and (4). Customer trend analysis or research and analysis of product development, etc.
    The provision of information and services will be withdrawn upon request from the concerned individual.

    2.Types of Information to be Collected
    The information collected will mainly consist of the following personal information
    -Name - Gender - Date of birth (Age)
    - Home address - Home telephone and fax numbers
    --Other information requested on application forms, contracts, questionnaires, etc. (Customer's occupation, Name and Address for campaign applications and Prize delivery, Questionnaire responses, Opinions, and Information necessary when making inquiries).
    This information will be used for the purposes of collecting the above personal information.

    3.Information Management Methods
    Our company will always take appropriate measures to ensure that customer information is accurate and up-to-date. In addition, Company will take appropriate measures (organizational, personnel, physical, and technical measures) to properly manage our customers' personal information to prevent leakage, loss, or damage, and will audit and review the status of management. Company outsources part of the handling of personal information to outside contractors who are deemed to handle personal information appropriately. The subcontractor uses personal information only to the extent necessary to perform the subcontracted work.

    4.Provision and Sharing of Personal Information with Third Parties
    Our company will not disclose, provide, sell, or share customers personal information
    That company collect with third parties.

    5.Requests for Disclosure, Correction, or Discontinuance of use from customers
    (Disclosure and Correction)
    When Our company will receive a request from a customer to disclose information about himself/herself, we will respond to the request after confirming the customer's identity, unless there is a special reason not to do so. In addition, if the information company have about you is inaccurate, we will change the information to be accurate.
    (Suspension of Use)
    If any customer does not wish our company to use or provide their personal information to third parties, please contact us at the address below.
    However, as a result of the suspension of use or provision to third parties, the provision of information services may become unavailable.

    6.About Changes
    If there are any significant changes to the above information, a new notice will be issued. For the latest information, please contact us at the following address.

    7.For Inquiries, Please Contact
     Opto Systems Co., Ltd.
     100 Miyamaki Nogami, Kyotanabe-shi, Kyoto 610-0313, Japan
     TEL: 07774-68-4441

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    For product consultation and inquiries
    business hours/weekday 9:00~17:00
    local_phone +81-774-68-4441local_phone +81-774-68-4441
    mail_outline Inquiries
    Opto System Co., Ltd.
    〒610-0313
    100 Miyamakinogami, Kyotanabe City, Kyoto Prefecture
    TEL +81-774-68-4441TEL +81-774-68-4441 FAX +81-774-68-4444
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