Coating process development for photoresist and dielectric materials
Thermal curing profile optimization including soft bake and hard bake
Equipment qualification and maintenance of coaters and hot plates
The role involves developing and optimizing coating processes for photoresist and dielectric materials on package substrates
Job Summary
The role involves developing and optimizing coating processes for photoresist and dielectric materials on package substrates.
Candidates will be responsible for defining tool requirements, supporting installation, and troubleshooting coating and baking equipment.
The position requires creating technical documentation including SOPs, process specs, recipes, and FMEAs while ensuring compliance with safety standards.
Matching Summary
Match Score: 75
The role involves developing and optimizing coating processes for photoresist and dielectric materials on package substrates.
Skills & Requirements
Must-have
Coating process development for photoresist and dielectric materials
Thermal curing profile optimization including soft bake and hard bake
Equipment qualification and maintenance of coaters and hot plates
Metrology tools usage such as ellipsometry and thickness gauges
SPC charts implementation and run-to-run feedback control
Nice-to-have
Experience with Damascene or SAP substrate technologies
Knowledge of ABF build-up and embedding processes
Strong analytical skills with DOE experience
Cross-functional collaboration in high-volume production environments
Key Requirements
PhD, Master's, or Bachelor's degree in Chemical Engineering, Materials Science, or Microelectronics
5–10+ years of experience in coating and thermal process development
Familiarity with photoresists, ABF, PI, solder mask, and related chemistries