Semiconductor Assembly, Inspection & Handling Automation Equipment

JSI Systems designs and builds automation equipment for semiconductor assembly, packaging and test. Since 1991 we have engineered vision inspection, material handling and process systems for manufacturers in Malaysia, Singapore, China and the United States from our facility in the Bayan Lepas Free Industrial Zone, Penang.

Our range covers both front-of-line and end-of-line stages: automated optical inspection (AOI/AVI) for leadframe, die and package defects; leadframe, wafer carrier and JEDEC tray handling; die attach, dispensing and curing; laser marking for traceability; and pick-and-place for wide-bandgap (SiC/GaN) power packaging.

Every system is engineered and built in-house, then configured to your process step, throughput target and existing line equipment. Browse the range below — or tell us the process problem and our engineers will scope a system around it.

Browse by process stage

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Die Coating Inspection System

Die Coating Inspection System with real-time coating coverage analysis and defect detection for semiconductor production. Supports uniformity checks and quality control.
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Automated Leadframe Dispensing System

High-precision leadframe dispensing system with advanced motion control, smart material handling, and real-time process monitoring. Ensures accurate material application and stable quality for semiconductor production.
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Leadframe Laser Marking System

Laser marking system designed for semiconductor leadframe applications. Provides reliable marking with automated handling and integrated verification to ensure consistency and traceability.
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WBG Pick and Place Machine

WBG Pick & Place Machine with ±50μm accuracy, dual-head transfer, and full vision alignment for AMB to sinter tray applications in semiconductor packaging.
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Flip-Chip Inspection System

Flip-Chip Inspection System allowing ball structure inspection. Ensures quality control in advanced flip-chip assembly processes.
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Die Attach Curing System and Solder Reflow

Die Attach Curing System designed to support consistent adhesive curing in semiconductor assembly with reliable temperature control and programmable curing profiles.
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3rd Optical Inspection System

3rd Optical Inspection System designed for reliable inspection in semiconductor manufacturing.
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Leadframe AOI System

Advanced Automated Optical Inspection (AOI) System for semiconductor leadframe inspection featuring multi-angle detection, and comprehensive defect detection for high-volume manufacturing environments.

Why manufacturers choose JSI Systems

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Engineering since 1991

30+ years building back-end automation in Penang
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Built in-house

Design, build and support under one roof, no outsourced integration
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Configured to your line

Systems adapted to your process step and throughput, not fixed SKUs
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Serving global manufacturers

Installations across Malaysia, Singapore, China and the US