[Case Study] Semiconductor Manufacturer Reduces Surface Protective Film Usage by 40%

Deriving the optimal combination of conditions to balance polyimide reduction and quality! Case study on manufacturing cost reduction services.

We would like to introduce a case of our "Manufacturing Cost Reduction Service," which supports customers in strengthening their cost competitiveness through consistent responses from cost analysis and improvement proposals to quality impact verification. A semiconductor manufacturing company faced challenges such as "difficulty in establishing conditions to maintain step coverage while reducing the usage of high-viscosity polyimide." In response, we established reduction conditions for polyimide that ensure quality using multivariate analysis. As a result, we proposed and implemented new conditions based on the model equation, achieving a 40% reduction in usage compared to the previous amount. [Overview] ■ Initiative: Establishment of reduction conditions for polyimide that ensure quality using multivariate analysis ■ Outcome: Achieved a 40% reduction in usage compared to the previous amount *For more details, please refer to the PDF document or feel free to contact us.

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