Continual process improvement on 10 nm photomask manufacturing in clean module
Designed and implemented process change that eliminated killer defect on production and removed unnecessary containment step in the manufacturing flow.
Achieved 75% yield improvement on 10 nm mask repell process.
Photomask manufacturing tool sustaining
Resolved an extended down time (>1 year) on one tool set by developing novel partitioning methods for defect troubleshooting. 100x defect level reduction and matching to the best performance tool.
Gained critical tool redundancy and >95 % availability to support high manufacturing volume.
Managed multiple projects working closely with 3rd party international vendors for hardware/software improvement, replacement and upgrades.
Served as a module representative in the inter-module task force team on back-end photomask manufacturing process. Responded to any yield related issues in daily basis and communicated with multiple modules for tactical reactions.
Kim, J. E., Zabula, A. V., Carroll, P. J. and Schelter, E. J., 1,2-Addition or Enolization? Variable Reactivity of a Cerium Acetylide Complex toward Carbonyl Compounds, Organometallics, 2016, 35, 2086-2091, Link
Kim, J. E., Bogart, J. A., Carroll, P. J. and Schelter, E. J., Rare Earth Metal Complexes of Bidentate Nitroxide Ligands: Synthesis and Electrochemistry, Inorg. Chem., 2016, 55, 775–784, Link
Kim, J. E., Carroll, P. J. and Schelter, E. J., Bidentate Nitroxide Ligands Stable Toward Oxidative Redox Cycling and their Complexes with Cerium and Lanthanum, Chem. Commun., 2015, 51, 15047-15050, Link
Kim, J. E., Carroll, P. J. and Schelter, E. J., Structural Variation in Cerium Aryloxide Complexes Templated by Hemilabile K+-Amine Interactions, New J. Chem., 2015, 39, 6076-6084, Link.
Behrle, A. C., Levin, J. R., Kim, J. E., Drewett, J. M., Barnes, C. L., Schelter, E. J. and Walensky, J. R., Stabilization of MIV = Ti, Zr, Hf, Ce, and Th using a selenium bis(phenolate) ligand, Dalton Trans., 2015, 44, 2693-2702. Link
Kim, J. E., Weinberger, D. S., Carroll, P. J. and Schelter, E. J., Synthesis, Structural Characterization and Carbonyl Addition Reactivity of a Terminal Ce(III) Acetylide Complex, Organometallics, 2014, 33, 5948-5951 Link
Le Roy, J. J., Korobkov, I., Kim, J. E., Schelter, E. J. and Murugesu, M., Structural and magnetic conformation of a cerocene [Ce(COT′′)2]− exhibiting a uniconfigurational f1 ground state and slow-magnetic relaxation, Dalton Trans., 2014, 43, 2737-2740 Link
Park, J. P., Park, J. Y., Hwang, C. H., Choi, M. H., Kim, J. E., Ok, K. M., and Shim, I. W. Synthesis of LiCoO2 Nanoparticles by a Sonochemical Method under the Multibubble Sonoluminescence Conditions, Bull. Korean Chem. Soc., 2010, 31, 327-330 Link
Park, J. P., Kim, S. K., Park, J. Y., Hwang, C. H., Choi, M. H., Kim, J. E., Ok, K. M., Kwak, H. Y., and Shim, I. W., Syntheses of Mn3O4 and LiMn2O4 nanoparticles by a simple sonochemical method, Mater. Lett., 2009, 63, 2201-2204 Link
Park, J. Y., Park, J. P., Hwang, C. H., Kim, J. E., Choi, M. H., Ok, K. M., Kwak, H. Y., and Shim, I. W., The Synthesis of CuInS2 Nanoparticles by a Simple Sonochemical Method, Bull. Korean Chem. Soc., 2009, 30, 2713-2716 Link
Isolation of a Terminal Organocerium Acetylide Complex and its Reactivity with Enolizable Ketones, 2015 ACS national meeting in Denver, CO PDF
Isolation of a Terminal Trivalent Organocerium Acetylide and its Reactivity with Highly Enolizable Ketones, 2014 MASIS meetings in Philadelphia, PA PDF
Synthesis of Heterobimetallic Complexes Towards Functionalized Cerium(III) and Cerium(IV) Complexes and a Study of Their Redox Properties, 2012 ACS national meeting in Philadelphia, PA PDF