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OSAT

Outsourced Semiconductor Assembly and Test​

OSAT

Outsourced Semiconductor Assembly and Test​

To be a sustainably profitable and growing company by providing five-star customer satisfaction and quality goods through a skilled workforce and world class manufacturing facility.


At Stars Microelectronics, we specialize in providing fully comprehensive OSAT (Outsourced Semiconductor Assembly and Test) services to meet the rapidly evolving demands of the global electronics industry. 


Equipped with high-precision, fully automated production lines, we provide manufacturing services from Wafer level processes to Assembly Semiconductor for both IC and Advance Packages.


Through our in-house integrated testing and test development capabilities, Stars Microelectronics delivers precision, reliability, and scalability at every stage of the semiconductor backend process, ensuring consistent performance and quality for leading semiconductor and microelectronic applications.​

Business & Service
Business & Service
Wafer Processing

Precision wafer processing with advanced technology, ensuring consistent quality and reliability at every stage.

Business & Service
Standard Package Capability​

Our IC standard package capabilities ensure diverse package solutions, consistent quality, and complete traceability.​

Business & Service
Advance Package Capability​

Our advanced package capabilities deliver high-precision, reliable solutions, supported by extensive experience across a variety of products, including medical and automotive sensors.​

OUR PROCESS​
Wafer AOI including Bump (Solder & Cu Pillar) / RDL
  • Wafer Back Grinding
Wafer Singulation
  • Stealth Dicing
  • Laser Ablation
  • Blade Dicing
Die attached
  • Epoxy
  • DAF / CDAF
  • WBC
  • Eutectic
Wire Bonding
  • Au, Ag, Bare-Cu, CuPd, CuPdAu
Package Molding
Trim & Form
Laser Marking
Test & Packing
Specialized Capability
  • System-in-Package (SiP) with SMD and multiple dies
  • Stacked dies packaging
  • Ceramic module solutions packaging

Do you have questions about our solutions?
Our specialists are happy to help you!

Contact US