Rohm and Haas Electronic Materials

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Rohm and HaasElectronic Materials

• Lift2 Summer Externship
• Pat Tanona Lynne Pistorino

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Rohm and Haas

• More than 100 manufacturing, technical
  research, and customer service sites in more than
  27 countries

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Rohm and HaasElectronic Materials

• Marlborough, Massachusetts

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Rohm and HaasElectronic Materials

• Photoresist

Used to define circuit patterns during chip
fabrication in the semiconductor industry.
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Making Photoresist
Empty tank
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Our Externship Projects
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Tank 206
What can be learned from the data recorded by 9
sensors on Tank 206?

• Examined the recorded data
• Graphed data--JMP
• Tracked trends and steady states for flow,
  temperature, nitrogen flow, and density
• Correlated the graphs to the actual process as
  recorded in batch books

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BDR vs PS
What is the correlation between Bulk Dissolution
Rate and Photo Speed when making photoresist?

• Retrieved and recorded historical data from batch
  books and on-line data bases
• Graphed data on Excel
• Analyzed correlation using trendlines

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Skills in the Work Place

• Technical
• Personal
• Mathematical/Scientific

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Technical Skills in the Work Place

• JMP
• Excel
• Intranet, Internet
• SAP
• Lotus notes (email, calendar)

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Personal Skills in the Workplace
Presentation Collaboration

• Team Work
• Problem Solving

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Mathematics Skills in the Work Place

• Data analysis-graphs research
• Ratios, rates, percents
• Problem-solving
• Formulas/equations
• Order of operations
• Estimation
• Conversions

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Total Batch (in Kg) X 0.02459 Amount of Kukla
chargeIf Jeremy had only 25 kg of Kukla, what
is the largest batch size that he could make?
Classroom-Industry Connections
Problem Solving/Equations
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Scatter Plots and Trendlines
 
Classroom-Industry Connections
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Classroom-Industry Connections

• Collaborate
• Organize data
• Investigate trends
• Draw conclusions

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Acknowledgements
Thanks to Rob Palenchar Mike Kaufman Jeremy
Lagasse all the talented and supportive people
at Rohm and Haas in Marlboro
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Rohm and HaasElectronic Materials