Alumina Ceramic Substrate

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Application Areas

Industry applications

Power electronics module:

IGBT module: alumina ceramic substrate is used as the insulating substrate of power module to improve heat dissipation performance and reliability.

MOSFET Module: alumina ceramic substrate is used for the packaging of high frequency power devices.

It is superior to FR-4 substrate (thermal conductivity <0.3 W/ (M·K)), supports IGBT/MOSFET heat dissipation, and the operating temperature can reach 300℃.

LED package:

LED substrate: Alumina ceramic substrate is used for the packaging of LED chips to improve heat dissipation performance and life, which is 50% lower than that of aluminum nitride (thermal conductivity 200+ W/ (M·K)), meeting the needs of general lighting; light efficiency is improved by 15%, and the life is>50,000 hours.

RF devices:

The dielectric loss (TANΔ<0.0002) is lower than that of plastic substrate and is suitable for 5G millimeter wave band.

Automotive electronics:

The humidity resistance (85℃/85% RH) test is greater than 1000 hours through the AEC-Q200 certification.

Aerospace:

Radiation resistance: anti Γ ray> 100 KGY, used in satellite power system.

IDM Customization Service

From advanced processes to specialty processes, we use our IDM vertical integration experience to help customers overcome design-process collaboration challenges.

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Supports advanced nodes such as [5-22nm FinFET/BCD/GAA] to meet the needs of high-performance computing (HPC), AI chips, etc.

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MPW (Multi-Project Wafer) Service: Small batch trial production to reduce customers' initial costs. Customized process development: Cooperate with customers to conduct DTCO (Design-Process Co-Optimization), customize design rules and process parameters.

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We support the joint solution of "wafer foundry + advanced packaging" (such as 3D IC, heterogeneous integration) to avoid the loss of multi-supplier collaboration. Unlike pure foundries, we verify the process stability through mass production of our own chips to reduce the risk of tape-out for you.

Provide customers with complete integrated manufacturing services from concept to finished product

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Electronic manufacturing services and printed circuit board assembly.

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EMS provides a wide range of electronic manufacturing services, including everything from circuit board design to supply chain management to assembly, testing and after-sales support.

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PCBA is a link in EMS that focuses on the assembly of printed circuit boards, covering component placement, soldering and related testing, connecting electronic components to manufactured printed circuit boards.