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COB implementation (Chip On Board) service

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COB implementation (Chip On Board) service

last updated:Apr 29, 2025

JOHNAN DMS
JOHNAN DMS
  • Official site

We provide COB (Chip On Board) implementation services.

JOHNAN DMS Corporation offers COB (Chip On Board) assembly services. Our assembly technology supports 0201 chips and minimum 0.1mm gap assembly, enabling product miniaturization and complex design requirements. 【Mounting Capability】0.2mm to 10mm 【Wiring】Gold wire (20μ to 38μ), aluminum wire (100μ to 400μ) *Post COB assembly on COB substrates. Cream solder application by dispenser is possible. For more details, please feel free to contact us by phone or through our website.

    Other electronic parts
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COB implementation (Chip On Board) service

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  • Related Link - https://www.johnan.com/dms/mounting/pcb/

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basic information

Printed Circuit Board Assembly Examples of Product Design Contracting 【Contact Information】 TEL: 0774-43-1431 Website: https://www.johnan.com/dms/contact/

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Please contact us for details

Delivery Time

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Applications/Examples of results

Automobiles, ships, railway vehicles, robots, electronics and telecommunications, medical devices, amusement-related, etc.

Detailed information

  • ipros_size_550pixel_post_cob.png

    COB implementation (Chip On Board)

Company information

JOHNAN

JOHNAN DMS

Electronic Components and Semiconductors

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"I don't know where to ask for help..." Our experienced staff will support the manufacturing of electronic components and devices. We provide a manufacturing support service that you can trust, with a consistent production system from design to implementation, assembly, and inspection of electronic components and devices. - Design contract support for new products - Alternative proposals for hard-to-obtain discontinued products (EOL) - Ultra-high-density mounting in 0201 size - Implementation on functional films, stretchable substrates, and paper substrates using bendable and stretchable materials With high-precision mounting technology, we respond to our customers' diverse needs. With years of accumulated experience and technical expertise, we support the manufacturing of high-quality and highly reliable products, creating new value for our customers' businesses. For inquiries regarding the design, manufacturing, or mounting technology of electronic components and devices, please feel free to consult us. Through collaboration with partner companies, we will provide optimal proposals to solve manufacturing challenges.

Product/Service List (16)

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