Develop, characterize, qualify, and optimize die attach processes for PIC/silicon photonics dies, laser dies, and EIC-PIC hybrid assemblies, including active/passive alignment epoxy attach, AuSn/eutectic solder attach, and flip-chip bonding.
Establish and maintain process specifications, work instructions, control plans, and process windows (DOE-based) for sub-micron and low-single-digit-micron placement accuracy.
Lead root cause analysis and implement corrective/preventive actions (CAPA) for die attach-related yield loss and photonics-specific defects (e.g., optical misalignment, coupling loss, epoxy outgassing, die tilt, voids, bond-line thickness control).
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To develop and to industrialize die reconstruction/die attach process including glue, soft solder, DAF and flip-bond die attach for new packages, introduce materials to meet the quality, yield and mission of new application.
To support assembly of engineering sample for new packages or new technologies.
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Leading the DA / SMT process for flex foil in development projects. To meet time, process cost and quality requirements.
Actively seeking the know-how of DA / SMT process, assembly and material to ensure process and material capabilities are fully considered in Design Review.
Lead investigation and analysis of problems, yield and drive implementation of solutions.
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Support New Product Introduction (NPI), deliver assigned process and equipment development solutions that meet or exceed project quality, cost and timeline targets to ensure successful product industrialization.
Drive Equipment Dual Sourcing & Cost Optimization. Establish qualified second-source equipment suppliers and introduce cost-effective processes or technologies to achieve equipment sourcing resilience and cost-saving objectives. Aligned with equipment strategy and manufacturing readiness requirements. Drive continuous process improvement initiatives focused on BOM material optimization and UPH (Units Per Hour) enhancement to achieve product cost targets while maintaining quality and operational efficiency.
Resolve Chronic Technical Issues through Innovation. Lead or contribute to the resolution of recurring manufacturing and process challenges by applying innovative, data-driven, and out-of-the-box engineering solutions to improve yield, reliability, productivity, and cost performances.
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Key Responsibilities: 1.Perform die bond process task on quality hold material2.Collaborate with equipment & manufacturing team to improve DB processes and techniques.3.Assist in resolving DB-related issues to minimize production downtime. Requirements: 1.Diploma or above in Engineering or a related field.2.Working experience with DB process is preferable and recommended.3.Strong attention to detail and technical troubleshooting skills.